U.S. DEPARTMENT OF COMMERCE
National Technical Information Service
PB-276 356
Sample Fugitive Lead
Emissions from Two Primary
Lead Smelters
Midwest Research Inst, Kansas City, Mo
Prepared for
Environmental Protection Agency, Research Triangle Park, N C Office of Air
Quality Planning and Standards
Oct 77
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EPA-450/3-77-03I
October 1977
SAMPLE FUGITIVE
LEAD EMISSIONS
FROM TWO PRIMARY
LEAD SMELTERS
SfKINGFIELD VA. Z2161
U.S. ENVIRONMENTAL PROTECTION AGENCY
Office of Air and Waste Management
Office of Air Quality Planning and Standards
Research Triangle Park, North Carolina 27711
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TFCHIMICAL REPORT DATA
tl'lt IM rrtitl /MI//IH ti >/n ii/i tin '< n/\i i'n /nr< n
11 tUI'OK I NO
EPA-450/ 1-/7-011
TITLL ^\ND SUBTITLE
So-vle Fugitive Lead Emissions from Two Primary
Lead Smelters
t niffl'iOll"?)ftCjAjpiOhZN IDI Nl IMI Mb/OPlN ENOl D TLHMS
Fugitive emissions
Primary lead smelters
Particle density
Chemical species
ta st CL'ini Y CLASS i J
Unclassified
20 SICuniTY CLASS
Unclassified
;>u>,i;
COSATl I
ZZ'PIMCfc
fit?-**'
EPA f 01 in ??;o I (9 73)
I
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ATTENTION
"* i '
AS NOTE) IN THE NTIS AWOUWENT,
PORTIONS OF THIS REPORT ARE NOT L£GIBL£,
i
H01CVER,,IT IS THE BEST REPRODUCTION
AVAILABLE FROM THE COPY SENT TO NTIS,
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EPA-450/3-77-031
CAMPLE FUGITIVE LEAD EMISSIONS
FROM TWO PRIMARY LEAD SMELTERS
b>
Paul Constant, Mark Marcus, and William Maxwell
Midwest Research Institute
125 Volkor Boulevard
KHIINUH City, Missouri 61110
Contract No 68-02-1403
Task No 26
Program Element No 24F643
EPA Project Officer David Barrett
Prepared for
ll s KN\ IHONMKNTAI. PKOTKf 1'ION A(,bNO
Office of Air and Waxto Managenirnl
()fh« of Air (,)italilv Planning iitid StaiidnrdH
KvHciinh 'rrnin«lo Park, North ( arolimi 27711
l«>77
\\,
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This repoi t ib is>sued by the Environmental Protection Agency to icport
technical data of interest to a limited number of icaderfa. Copies are
available free of charge to Federal employees, current contractors and
grantees, and nonprofit organizations - in limited quantities - from the
Library Services Office (MD-35) , Research Triangle Park, North Carolina
27711, or, for a fee, from the National Technical Information Service,
5285 Port Royal Road, Springfield, Virginia 22161.
This report was furnished to the Environmental Protection Agency by the
Midwest Research Institute, 425 Volker Boulevard, Kansas City, Missouri
64110, in fulfillment of Contract No. 68-02-1403, Task No. 26. The contents
of this report are reproduced herein as received from the Midwest Research
Institute. The opinions, findings, and conclusions expressed are those of
the author and not necessarily those of the Environmental Protection Agency
Mention of company or product names is not to be considered as an endorsement
by the Environmental Protection Agency
Publication No. EPA-450/3-77-031
11
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FOREWORD
Midwest Research Institute (MRI), under Task 26 of EPA Contract
No. 68-02-1403, conducted a fugitive emission, sampling and analysis test
at each of two ASARCO (American Smelting and Refining Company) primary
lead smelters: the Glover, Missouri, plant, and the East Helena, Montana,
plant.
The results of MRI's sampling and analysis efforts are given in
this report. A summary of the results of the tests is given in Section
II; the sampling and analysis procedures are given in Sections V and VI,
respectively. There are 14 appendices which cover plant layout, sampling
and other equipment used, field data, results of chemical analysis (in
chart form), and mathematical calculations.
The task was conducted under the technical management of
Mr. Paul C. Constant, Jr., Program Manager. He was assisted by Mr. William
Maxwell, who supervised field activities; Messrs. John LaShelle, James
Barnett, and Edward Cartwright, who worked with Mr. Maxwell in the field
sampling activities; Dr. Mark Marcus, who headed the chemical analysis
effort, and who was assisted by Ms. Carol Green and others; Mrs. Rose
Bartels, who performed mathematical calculations; and Dr. Chatten Cowherd
who assisted on a consulting basis. Physical Electronic Industries ana-
lyzed some of the samples by ESCA (electron spectroscopy for chemical
analysis) and Walter C. McCrone Associates, Inc., analyzed some of the
samples by X-ray diffraction.
The assistance of Mr. K. W. Nelson, Vice President, Environmen-
tal Affairs of ASARCO, Inc., in arranging for MRI "to test at the two ASARCO
plants, and the fine cooperation of Mr. S. M. Lane and his staff at the
East Helena, Montana, plant and that of Mr. C. F. Bates and his staff of
the Glover, Missouri, plant is gratefully acknowledged.
Acknowledgment is made to Messrs. Mark A. Scruggs, David H.
Barrett, Connally Mears, and Gary McCutchen, all of the Environmental
Protection Agency for their critical review of this report, and their
excellent suggestions that were incorporated into this report.
Approved for:
Minwi-.sT RF.SKAKCII iNsi mnv
I .
L. J./fehannon, Director
Environmental and Materials
Sciences Division
October' 18, 1977
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TABLE OF CONTENTS
Page
I. Introduction 1
II. Summary of Test Results 8
A ASARCO Plant, Glover, Missouri 9
1. Fugitive emission rate* total particulate,
lead, and arsenic 10
2. Lead content by particle-size range ... 13
3. Chemical species 17
4. Particle density ... .... 17
B. ASARCO Plant, East Helena, Montana . .... 17
1. Fugitive emission rate: total particulate,
lead, and arsenic 19
2. Lead content by particle-size range . . . . 22
3. Chemical species 25
4. Particle density . , 25
C. Comparison of Results Between Plants 27
III. Process Description and Operation 32
A ASARCO Plant, Glover, Missouri 32
B ASARCO Plant, East Helena, Montana 34
IV. Location of Sample Points .... .37
A. ASARCO Plant, Clover, Missouri . .... 37
1 Sinter building ... . . .37
2. Blast-furnace area 37
3. Ore-bin area . 38
4. Ore-transfer area 38
B. ASARCO Plant, East Helena, Montana 38
1. Sinter building ... 38
2. Dross-kettle/reverberatory-furnace building . 39
3. Blast-furnace building . . 39
4. Zinc-fume baghouse and rail-loading facility. 39
Preceding page blank
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1A»L1- 01- CONTENTS (continued)
Page
5. Zinc-furnace building .40
6. Ore unloading and storage area . . 40
V. Sampling Procedures 41
A. General Comments ... 41
B. ASARCO Plant, Glover, Missouri . . . . . . 42
1. Sinter building .... . . .42
2. Blast-furnace area 43
3. Ore-bin area 43
4. Ore-transfer area . . 44
C. ASARCO Plant, East Helena, Montana 44
1. Sinter building 44
2. Dross-kettle/reverberatory-furnace building . 45
3. Blast-furnace building 45
4. Zinc-fume baghouse and rail-loading facility. 46
5. Zinc-furnace building 46
6. Ore-unloading and storage area 46
VI. Analysis Procedures ... 48
A General Comments .... . .48
B. Chemical Analysis 48
1 Set 1 - Samples analyzed for total mass . . 50
2 Set 2 - Samples analyzed for concentration
of lead and arsenic 50
a. Experimental analysis 50
(1) Instrumentation 50
(2) Chemicals and reagents . . 51
(3) Procedure .... 51
b. Discussion of analysis . . 51
VI
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TABLE OF CONTENTS (continued)
(1) Preliminary considerations ... 51
(2) Results of particulate analysis 51
(3) Remarks 51
(4) Precision and accuracy . ... 52
3. Set 3 - Samples analyzed for lead and
arsenic species by Physical Electronic
Industries 52
a. Instrumentation 52
b. Discussion and conclusions ... 52
4. Set 4 - Samples analyzed for density ... 63
C. Mathematical Analyses 69
i . I
1. General comments 69
2. Climatological data 69
3. Volume sampled 70
4. Concentrations of total particulate, lead,
arsenic, and cadmium 70
i 5. Particle density 71
6. Emission rate - total particulate, lead,
and arsenic . ... .... 74
Appendix A - Drawings of flie ASARCO Plant, Clover, Missouri . A-1
Appendix B - Drawings of the ASARCO Plant, East Helena, Montana . B-l
Appendix C - Photographs of Field Sampling Equipment . C-l
Appendix D - Photographs of Sampling Locations at the ASARCO Plant,
Glover, Missouri D-l
Appendix E - Photographs of Sampling Locations at the ASARCO Plant,
East Helena, Montana . . E-l
Appendix F - Graphs of ESCA (Electron Spectroscopy for Chemical
Analysis) Results on Species Determination F-l
vi
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TABLE OF CONTENTS (concluded)
Page
Appendix G - X-Ray Diffraction Charts on Species Determination . . G-l
Appendix H - ASARCO Weather Station Data, Glover, Missouri . H-l
Appendix I - ASARCO Weather Station Data, East Helena, Montana . . 1-1
Appendix J - Charts from MRI On-Site Meteorological Stations . J-l
Appendix K - HiVol Sampler Recorder Charts - Glover, Missouri ... K-l
Appendix L - HiVol Recorder Charts, East Helena, Montana L-l
1 V
Appendix M - Calculations of Effective Areas M-l
Appendix N - Emission Rate Calculations for Total Particulate, Lead
and Arsenic N-l
Vlll
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List of Figures
Figure Title Page
1 Overall Layout of ASARCO Lead Smelter at Glover, Missouri,
with Sampling Locations Indicated . . 3
2 General Plant Plan View, Indicating Locations 11 to 24S . 4
3 Lead Content by Particle Size Showing Lead Concentration
in /ig/m^ and Lead-to-Total Particulate Ratio- Glover,
Missouri, Plant .... . . .16
4 Lead Content by Particle Size Showing Lead Concentration
in /ig/m* and Lead-to-Total Particulate Ratio: East
Helena, Montana, Plant 24
5 Comparison of Glover Plant and East Helena Plant Lead Con-
tent by Particle-Size Range Results 29
6 General Layout of the Smelter Operation at the ASARCO Plant
in Glover, Missouri 33
7 General Layout of the Smelter Operation at the ASARCO Plant
in East Helena, Montana . . 35
8 Elemental Scan of Sample No. 3066-Location 17, Dross Opera-
tions at East Helena, Montana, Plant 53
9 Carbon Binding Energy Calibration for Sample No. 3066 ... 55
10 Lead Species Determination for Sample No. 3066-Location 17,
Dross Operations at East Helena, Montana, Plant 56
11 Lead Species Determination for Sample No. 2039-Location 6S,
Truck-to-Rail Transfer Point, Glover, Missouri 57
12 Sulfur Species Determination for Sample No 2039-Location
6S, Truck-to-Rail Transfer Point, Glover, Missouri,
Plant .... ... .... 59
13 Sulfur Species Determination for Sample No. 2039-Location
6S, Truck-to-Rail Transfer Point, Glover, Missouri,
Plant 61
IX
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List of Figures (concluded)
Figure Title Page
14 Arsenic Species Determination for Sample No. 3066-Location
17, Dross Operations at East Helena, Montana, Plant . 62
15 Arsenic Concentration by Particulate Size for Samples 3063
to 3066, Location 17, Dross Operations at East Helena,
Montana, Plant 64
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List of Tables
Table Title
1 Sampling Locations at Glover, Missouri, Plant . . . . 5
2 Sampling Locations at East Helena, Montana, Plant . . 6
3 Sampling and Climatic Conditions Data .... .... 80
4 Total Particulate and Element (Pb, As, and Cd) Mass and
Particulate Density . 86
5 Particulate Concentrations: Total Particulate, Lead,
Arsenic and Cadmium 92
6 Total Particulate, Pb, As, and Cd Emission Rates 99
7 Lead and Arsenic Species 106
8 Glover, Missouri, Plant Fugitive Emission Rate Total
Particulate, Lead and Arsenic 11
9 Runs at Glover, Missouri, Plant for Which Concentration
Data Were Used to Determine Average Emission Rates ... 12
10 Lead-to-Total Particulate Ratio Glover, Missouri, Plant . 13
11 Lead Content by Particle-Size Range Glover, Missouri,
Plant 15
12 Chemical Species in the Particulate Fugitive Emissions at
the Glover, Missouri, Plant ... 18
13 Particle Density Glover, Missouri, Plant . 19
14 East Helena, Montana Plant Fugitive Emission Rate Total
Particulate, Lead and Arsenic 20
15 Runs at East Helena, Montana, Plant for Which Concentration
Data Were Used to Determine Average Emission Rates . . 21
16 Lead-to-Total Particulate Ratio East Helena, Montana,
Plant 23
XI
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List of Tables (concluded)
Table !lli£ Page
17 . Chemical Species in the Particulate Fugitive Emissions at
the East Helena Plant . . . . 26
18 Particle Density East Helena, Montana, Plant . . . 27
19 Comparison of Glover Plant and East Helena Plant Emission
Rate, Lead-to-Total Particulate Ratio, and Particle
Density Comparison 28
20 Glover and East Helena Plant Species Comparison 30
21 Sample Populations .... 49
22 Pb(4f7/r2) Binding Energies 58
23 Sulfur (2p) Binding Energies 58
24 As (3d) Binding Energies . . . . . ~. . . 60
25 Pb Species Present as Determined by ESCA 65
26 Percentage Composition of Species as Determined by X-Ray
Diffraction 67
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1. TNTRODUCT1ON
The purpose of the work performed under EPA Contract No. 68-02-
1403, Task No. 26, Task Change No. 1, was to sample fugitive emissions at
two primary lead smelters to obtain the following information:
1. Total particulate mass (fugitive) emission rate,
2. Total emission rate of lead and arsenic,
3» Lead content by particle-size range;
4. Chemical species containing the lead; and
5. Particle density.
Fugitive (nonconfined or ducted) emissions comprise Lwo types: fugitivc
dusts, which are those from open areas such as storage piles and open
transfer points—backhoe transfer from truck to bins; and process fugi-
tives, which are those that come from the process operations themselves
but are not confined or ducted.
It was important to the Environmental Protection Agency (EPA)
that this task be performed with dispatch so that results would be avail-
able to EPA the end of August 1976. As a consequence, specific subtasks
were accelerated in an attempt to meet this need.
Prior to receipt of the task order, Midwest Research Institute
(MRI) sent to EPA on May 7 a list of representative primary lead smelters
and battery plants.* EPA made the initial contacts with the lead smelters,
and notified MRI the 2nd week of June 1976, that the two smelters to test
were those of the American Smelting and Refining Company (ASARCO) located
in Glover, Missouri, and East Helena, Montana. On June 15, MRI, in con-
junction with EPA, conducted a preliminary survey of the Glover plant. On
June 17, they made a preliminary survey of the East Helena plant.
It would be desirous to measure specific fugitive emissions. In
most cases this is extremely difficult because the emissions are random,
or they are short in duration, or there is no good way to measure air flow,
or sampling isokinetically was not possible, or obtaining truly representa-
tive samples was not possible, or combinations of these various reasons.
Consequently, fugitive emissions from an entire operation, such as from
These were later deleted from the task order by a task order change and
two lead smelters replaced both type processes.
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the individual processes of a sinter building, were considered as one fugi-
tive source. One must also recognize thai this was not an exhaustive test
with only limited replication of sampling to increase the significance of
results.
The sampling locations, jointly agreed upon by MRI and EPA as a
result of their preliminary surveys, are identified in Figures 1 and 2.
More specific information on the sampling locations, their priority, and
general remarks is given in Tables 1 and 2. A condition of MRI's testing
was that processing data would not be available to them.
The sampling at the locations given above was conducted by MRI
personnel during the following periods: July 6 to 16 at the ASARCO plant
in Glover, Missouri; and July 21 to 30 at the ASARCO plant in East Helena,
Montana.
On July 13, MRI personnel met with personnel of the American
Building Company of Helena, Montana. The East Helena plant was visited,
and a bid was obtained for the modifications that were needed to prepare
the site for sampling. This bid was subsequently approved by EPA. The mod-
ifications were completed on July 20.
The site modifications at the East Helena plant were quite ex-
tensive, costing $12,500. These modifications are summarized below by lo-
cation number (Table 2):
Location Modifications
11 Sampling platform with safety rails was constructed around
three sides of the opening (Figure B-3, Appendix B). An
access walk platform with safety rails was constructed
from existing roof walkway to sampling platform.
17 and 18 A double section 70-ft scaffold was erected and secured
to the dross-kettle operation/reverbatory-furnace opera-
tion building. A sampling platform (Figure B-10, Appendix
B) was constructed along the entire length of the roof
opening (which was the length of the building). A cross-
over platform (Figure B-9, Appendix B) was constructed
over the dross operation and the reverbatory operation
so that sampling could be done at these points. These
cross-over platforms spanned the 15-ft roof vent at the
two points. Safety xailt. were around all platform areas.
19 A 5 ft x 5 ft sampling platform was constructed. This plat-
form was suspended 15 ft above the blast furnace, charge
input area. The roof opening was just above the platform.
21 Scaffold was erected (Figure B-16, Appendix B).
23 An overhanging platform was constructed.
2
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Figure 1 - Overall Layout of ASAROO Lead Smelter at Glover, Missouri, with Sampling Locations Indicated'
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Figure 2 - General Plant Plan View, Indicating Locations 11 to 24S
4
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TABLE 1
SAMPLIHG LOCATIONS AT GLOVER. MISSOURI. PIAHT
Sampling Locations—
So Point
1 Sinter building^ - north side
2 Sinter building-*' - roof openings
3 Blast-furnace areaB/ - dross-kettle
pouring
'-. Blast-furnace area!/ - charge
transfer operation
5 Ore-bin areajj/
Truck-to-rail car transfer area-
Refinery
High
High
High
High
High
Low
Remarks
Sampling with a special vertical profile apparatus^./ at two vertical points
traversing this side of building, which Is open.
Sampling with HIVol samplers!/ and 5-stage Impactor^/ In two roof openings.
We were not allowed on the roof because it was unsafe.
HIVol samplers]!/ and 5-stage Inpactotl'' In the vicinity of the dross-kettle
pouring operation. Pouring takes place Intermittently every 45 mln.
Sampling with HIVol samplerj./ and 5-stage Inpactoci' from charge inlet to
the blast furnace. Charging takes place about 60 times per day.
HIVol sampled' and 5-stage lopactoc£' in vicinity of ore bins. Ore is high
In moisture.
HIVol samplers!!/ and 5-stage Lapactocl/ on overpass dump area and on rail car
Truck level to the north and south of the overpass. Ore is high In moisture
This Is an Intermittent operation. Ore is dropped from truck beds through
grating in overpass into rail cars below.
There were no emissions observed from open and hooded pots used for Zn and Cu
removal. No sampling was done at this location.
a/ Figure I and Appendices A and D
b/ Figures A-2, A-5, A-6, A-8, Appendix A
et Figures C-8, C-9, Appendix C, and Figure D-l, Appendix D
d/ Figures A-4, A-5, A-9, and A-ll, Appendix A
e/ Figure C-2, Appendix C, and Figure D-l, Appendix D
II Figure C-3, Appendix C, and Figure D-2, Appendix 0.
£/ Figures A-2, A-4, A-5, A-13, A-14, and A-16, Appendix A
h/ Figure C-2, Appendix C, and Figure D-3, Appendix D
_!/ Figures A-2, A-13, and A-14, Appendix A
j/ Figure C-l, Appendix C, and Figure D-4, Appendix D.
k/ Figures A-5, A-6, and A-15, Appendix A
I/ Figures C-l and C-5, Appendix C, and Figures D-4 and D-5, Appendix D
»/ Figures A-l, A-3, A-18, and A-19, Appendix A
n/ Figures C-l and C-5, Appendix C, and Figures D-6, D-7, and D-8, Appendix D
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TABLE 2
SAMPLING LOCATIONS AT EAST HELENA, MONTANA. PLANT
No.
11
Sampling Location—
a/
Point
Sinter building - roof opening—'
b/
Remarks
Sinter machine typically has a closed firing bed and gases are drawn to an ESP Fugitive
emissions from the sinter process will rise and leave the building principally through
roof and window openings' Sampling with HIVol sampler^/ and 5-stage impactor— on roof
by a roof opening.— Sampling platform,—' walkway, and safety rail modifications re-
quired.
12
Sinter building - collector vent*
Medium There are two.nodulizlng drums. One has a recycle vent. The othpr is exausted through
roof vent." A IliVol sampleri' with an auxiliary Intake deviceJ.' was used at the roof
13 Sinter building - east, upppr-
level windows!/
14 Sinter building -j east, lower-
level windows1*
15 Sinter building - north window-
16 Sinter building - south window*^
17 Dross-kettle and reverbatory-
furnace building - above dross
operatlonS/
18 Dross-kettle and reverbatory-
furnace building - above
reverbatory operation^'
19 Blast furnace - open roof area
above charge inlet polntJL'
20 Blast furnace - exhaust stack".'
21 Zinc-fume baghouse - rail car
loading aieaH'
High
High
High
High
High
High
High
High
Low
k/ i /
Windous v>ere at a level higher than that of the sinter machine._' HiVol sampler si and
5-stage impactor^' were used.
Window-;— were at the sinter machine level. HIVol samplers— and 5-stage impactor jcre
Window was near north end of sinter machine and was at level slightly below that of sinter
machine. HiVot samplers!' and 5-stagc Impactor— were uspd
i/ d/
HIVol sampler— and 5-stage Impactors— were used.
Vent In roof ran the length of the building along roof center lin».— Dross generation in
one-half of building, reverbatory-furnace operations in other." There were continuous
emissions from open kettles. HIVol air samplers!/ and 5-stage lmpactors_' were used
Exterior site modifications were needed for sampling at this building.
Needs and setup similar to that of Location 17 except samplers ./ere located above the
rcverbatory operation^'
There are considerable emissions when the furnace bridges over, and this bridge Is releas-d
with the aid of dynamite. The emissions are exhausted to the atmosphere through roof and
side opening. The frequency and time of the blow out are not known. Special sampling
platforms and structures are needed. HiVol sampler^/ and 5-stage lmpactor£' used.
Hoods are over lead and slag pots. These hoods are ducted to roof exhaust stack Continu-
ous operations. HIVol sampler with auxiliary intake-J-' and 5-stage Impactor^ were used
Rail cars are loaded under cover from the baghouse. Zinc fume reportedly has 9-ICF7. lead
content. The zinc fume in the uncovered rail cars is sprayed with water latex emulsion
to keep loss minimized during transport. Fume in covered rail cars is not sprayed.
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TABLE 2 (Concluded)
Sampling Location"
a/
No. Point
22 Zinc-fuse baghouse - old rail
car loading areai^
x/
23 Zinc funsce - exhaust area—
y/
24 Unloading/outdoor bins*-
Low
Lou
Internal storage
feeder
Low
Remarks
if
HiVol sampler- at ground leveli This Is a tunnel-like area under the line-fume condensers
that used to be utilized as the rail car loading area.
This Is a batch operation of approximately 2.5 hr cycle time. The fume emissions are front
roof opening and side openings* The emissions reportedly contain very little lead. HiVol
sampler— and a 5-stage ImpactorS/ were used In roof opening and one was outside build-
ing at ground level.
Rail cars of Incoming ore are unloaded by backhoe. The ore Is put into open bins. It re-
mains there for relatively short periods of time as it is conveyed under cover to Internal
storage bins. Unloading takes place for approximately 40 hr/week. A HiVol sampler—' and
5-stage impactor£' were used at the north side of the bins and to the south side of the
bins.
These were very well covered storage bins. A well-enclosed auger system transported material
to the process building which was open at one end. The ventilation system fed to a bug-
house. No sampling was done here.
al Figure 2 and Appendices E and E*
t>/ Figures B-3, B-4, B-5, and B-6, Appendix B.
cl Figure C-2, Appendix C.
d/ Figure C-3, Appendix C.
cl Figure B-3, Appendix B, and Figures E-l and E-2, Appendix E.
fj Figure B-3, Appendix E.
£/ Figures B-2 to B-6, Appendix B, and Figures E-l to E-3, Appendix E.
h_/ Figures B-3, B-5, and B-6, Appendix B, and Figures E-l and E-2, Appendix E.
I/ Figure C-l, Appendix C.
±1 Figures C-4, Appendix C.
k/ Figure B-2, Appendix B, and Figure E-l, Appendix E.
II Figure B-2, Appendix B, and Figure E-l, Appendix F.
m/ Figure E-2, Appendix E.
nl Figures B-2 and B-6, Appendix B, and Figure E-2, Appendix E.
of Figures B-3, B-5, and B-6, Appendix B.
£/ Figures B-3, B-4, and B-6, Appendix B.
£/ Figures B-l, B-9, B-10, and B-ll, Appendix B, and Figure E-4, Appendix E.
£/ Figures B-9 and B-10, Appendix B, and Figures E-3 and E-4, Appendix E.
sf Figure B-10, Appendix B, and Figure E-4, Appendix E.
t/ Figures B-12, B-13, and B-15, Appendix B, and Figure E-5, Appendix E.
u/ Figures B-12, B-14, and B-15, Appendix B, and Figure E-5, Appendix E.
v/ Figures B-16, B-17, and B-18, Appendix B, and Figures E-7 and E-8, Appendix E.
w/ Figure B-18, Appendix B, and Figure E-6, Appendix E.
x/ Figures B-19, B-20, B-21, and B-22, Appendix B, and Figure E-9, Appendix E.
v_/ Figure B-l, Appendix B, and Figure E-10, Appendix E.
-------
II. SUMMARY OF TEST RESULTS
the results of field sampling and laboratory analysis of samples
are summarized in five tables (Tables 3 through 7 which are located at the
end of the text of this report, pages 80 to 111). Each table consists of
information from both ASARCO plants at which sampling was conducted. The
first seven columns of each table contain the sampling data. Runs 1 through
12 were performed at the Glover, Missouri, plant, and Runs 20 through 33
were performed at the East Helena, Montana, plant. (There were no Runs 13
through 19.) Footnotes on the tables help clarify the data.
Table 3 contains sampling and climatic data. The sampling data
are run number, sampling location, date and time of run, sampling period,
sample set, sample type, filter number, particle-size ranges (for Sierra
impaction samples), sampler flow rate, fugitive source flow rate and ef-
fective area, and the volume of air sampled under both actual and stan-
dard conditions. The climatic data cover wind velocity, wind direction,
temperature, and barometric pressure. In some locations, MRI had its own
wind velocity and wind direction equipment. In these cases, MRI's mea-
surements were used, because the instruments were closer to the specific
sampling sites than were the ASARCO meteorological stations. Footnote "g"
of Table 3 explains which data are MRI's and which are ASARCO's.
The set and type of samples specified in Columns 6 and 7 of Ta-
ble 3 are defined in Footnote "c" of the table. Further discussion is given
in Section VI-A.
Particulate-size ranges are a function of the specific flow rate
r)t which a sampler with the 5-stage Sierra impactor was operated and the
specific graVity and physical shape of the particulate. The ranges given
i.n Column Q oL" Table J arc based upon 507,, collection efficiency for spheri-
cal particles oL speclllc gravity 2.5 and arc adjusted tor flow rate.
The air flow data given in Column 11 of Table 3 are the veloci-
ties of the fugitive emission streams.
The effective area given in Column 12 of Table 3 is that area
through which the fugitive emissions flow. This area is adjusted to com-
pensate for the particulate distribution profiles within an area.
The climatic conditions comprise wind velocity, wind direction,
ambient temperature, and barometric pressure. The temperature and baromet-
ric data given in the last two columns of Table 3 are measurements from
the plants' weather stations. All wind velocity and wind direction data
(Columns If) and l(>, respectively, ot Table 1) arc from MRI field meteoro-
logical stations unless otherwise noted in the table.
-------
The total mass (in grams) of each t>ampie is given in Column 9 of
Table 4. The weights of three elements—Pb, As, and Cd--identified in some
of the samples are also given in Columns 10 through 12, respectively. Den-
sity values were determined for only a limited number of samples. These den-
sity values are given in Column 13 of Table 3.
Table 5 gives the total particulate concentrations (in micrograms
per cubic meter) of each sample for both actual conditions and standard con-
ditions (77°F and 29.92 in. Hg) in Columns 9 and 10, respectively. The con-
centrations (in micrograms per cubic meter) under actual and standard condi-
tions of Pb, As, and Cd in some of the samples are given in the remaining
columns of Table 5. Locations 4A, 5A, 6, 6N, 6S, 23A, 24N, and 24S provided
only ambient-air background concentrations. Although all concentrations are
given in three figures, it must be recognized that the accuracy of fugitive
sampling sources, as those of this test, is dependent upon numerous uncon-
trollable factors such as those stated in Paragraph 3 of this section.
Table 6 is a tabulation of total particulate Pb, As, and Cd emis-
sion rates in milligrams per minute under both actual and standard condi-
tions. Since Locations 4A, 5A, 6, 6N, 6S, 23A, 24N, and 24S provided only
ambient-air background concentrations, no emission rates were calculated
for these 'locations. All emission rates are given in three significant fig-
ures, since calculations involving climatic conditions, velometer measure-
ments, and effective areas do not permit any greater accuracy.
Some of the field samples were analyzed for lead and arsenic spe-
cies. Some of these samples were analyzed by electron spectroscopy for chem-
ical analysis (ESCA), and the others were analyzed by X-ray diffraction. The
species identified are given in Columns 9 through 22 of Table 7. Those ana-
lyzed by ESCA were samples of Set 3 (Column 6). Those analyzed by X-ray dif-
fraction were samples of Set 4 (Column 6).
Information on emission rates of total particulate, lead, and
arsenic, lead content by particle-size range, chemical species and parti-
cle density for each plant is presented next. A comparison of these results
for the two plants is discussed in the last part of this section.
A. ASARCO Plant, Glover. Missouri
This subsection summarizes die results of the sampling tests that
were performed at the ASARCO plant located in Glover, Missouri. The follow-
ing types of information are presented: total particulate mass emission
rate, total emission rate of both lead and arsenic, lead content by particle-
size range, chemical species containing the lead, and particle density.
-------
1 • KuKicivc omission rate; total part ten I 'ite, load, and arsenic
The omission rates are summaiized in Table H for tin- sinLer building (Sam-
pling Locations l-top, 1-bottom, 2-north, and 2-south), the blast-furnace
and dross-kettle areas (Sampling Locations 3, 3A, and 4), and the ore-
' storageibin area (Sampling Location 5). A summation of the emission rates
of these three areas, which represents the total fugitive emission of par-
ticulate from the plant, is also presented. The other sampling locations—
6-overpass, 6-north, and 6-south at the ore truck-to-railcar transfer
point, and Locations 4A and 5A--were not included, since these sites pro-
vided only ambient-air background concentrations. The justification for
eliminating these locations is given in Section VI-C-6, where the emission
calculations for a location are also given and discussed.
At those locations for which emission rates were calculated (Lo-
cations l-top, 1-bottom, 1, 2N, 2S, 3, 3A, 4, and 5), the data from some
of the runs made at these locations were not used in calculating the aver-
age emission rates of total particulates, lead, and arsenic. The principal
reason Cor excluding some data is wind direction (blowing into the build-
ing at the sampler location), and, in the cases for lead and arsenic, an
additional reason is that there were no data available. Table 9 identifies
the runs for which the concentration values were (and were not) used in de-
termining average emission rates* Appendix N contains the calculations of
emission rates and also gives the justification for eliminating concentra-
tion data.
Representative average emission rates in Table 8 are given in
kilograms per hour (kg/hr), kilograms per day (kg/day), pounds per hour
(Ib/hr), and pounds per day (Ib/day). The plant's total fugitive particu-
late rate is 253 Ib/day. The sinter building and the blast-furnace/dross-
kettle area are the highest with 122 and 123 Ib/day emissions of total
particulates, which accounts for 48.2 and 48.670, respectively, of the
plant's fugitive, total particulate emissions. The third area, ore-storage
bins, emitted 8.25 Ib/day total particulate emissions, which is only 3.2%
of the fugitive emissions.
Lead fugitive emissions for the sinter building and die blast-
furnace/dross-kettle area are 42.2 and 62.8 Ib/day, respectively. These
emissions represent 38.8 and 57.7%, respectively, o£ the total fugitive
lead emissions from the plant.
The arsenic emissions are low by comparison with either total
particulate or lead emissions. These were 0.04 and 0.21 Ib/day emissions
of arsenic, respectively, from the sinter building and the blast-furnace/
dross-kettle area. Arsenic from the ore-storage-bin area was insignificant,
< 0.01 Ib/day.
10
-------
TABLE 8
CLUVER. MISSOURI. PLANT FUGITIVE EHISS10H RATE - T01A1 PlgTICULATE . LEAD AHP ARSENIC
.
'
I_.tai
lead?
?''
Arsenic-/
_ _ _ _ _ __
X" _ % of X ?. of % of
Operations kg/hr >g/da/ Ib/hr ib/day Total kg/hr kg/day Ib/hr Ib/day Total kg/hr kg/day Ib/hr Ib/day Total
(M
Sinter-bldg. 2
Blast -furnace 2
bins 0
30
33
16
55
55
2
.2 5 07
9 5 13
T~ j-
122
123
8 25
48
48
3
2
6
2
0
1
0
.80
.19
07
19
28
1
2
5
74
1 If.
2 62
0 16
I 76 42 2 38 8 <0 01 0 02
2 62 62 8 57 7 <0 01 0 10
3 84 3 5
-------
-TABLE 9
RUNS AT GLOVER. MISSOURI, PLANT FOR WHICH CONCENTRATION DATA WERE USED TO
DETERMINE AVERAGE EMISSION RATES
Runs
\ Used
\
Location
1T\
IB V
2N
2S
3
3A
4
4A
5
5A
6
6N
6S
Total
Particulates
1,3,5
' 1,3,5
~ 1,3,5
1-5
1-5
2,3,4
3,5
6-11
Nore£/
o Q
*" ' /
None3-
Nonet/
Nonet/
Nonet/
Pb
1,3
3
-
1,2,3
1,2,4,5
3,4
3,5
_
None3./
9
None£/
Nonet/
Nonet/
Nonet/
As
1,3
3
-
1,2,3
1,2,4,5
3,4
3,5
_
None£/
9
None£/
Nonet/
Nonet/
None-
Not
Total
Particulates
2
2
2
-
-
1,5
1,2,4
_
I/
6,3,10
a/
b/
b/
b/
Used
Pb
2,5
1,2,5
1,2,3,5
4,5
3
1,2,5
1,2,4
6,11
£/
6-8,10
a/
b/
b/
b/
As
2,5
1,2,5
1,2,3,5
4,5
3
1,2,5
1,2,4
6,11
a/
6-8,10
a/
b/
b/
b/
^/ There was only one run (No. 12) and this was not used for emissions
because wind was directed into the building. Thus, it gave only
ambient background concentrations of total particulate. This value
o „
is 270 >j,g/nr for standard conditions.
t>/ Because of the location of the samples, wind conditions, the fact
that there were no visual emissions, and the ore had a high moisture
content (~ 15%), these gave only ambient background concentrations.
These values were generally between 80 and 400 ng/m . There were two
exceptions, 854 and 3,080 (J.g/m , which are believed due to micromete-
orological conditions.
-------
The emission ratet. given in Table 8 were obtained from a lo.mit.ed
sampling prograp of short duration and do not reflect all operating and
weather conditions. Moreover, there were assumptions made on the particle
distribution profiles at each fugitive source sampled. (See Section VI-C
and Appendix M.) Therefore, the results given cannot be taken as absolute,
but rather as representative.
The ratio of lead-to-total particulate is given in Table 10. The
lead-to-total particulate ratios of 0.508 and 0.498 are greatest for the
ore-storage-bin area and the blast-furnace areas, respectively. The next
highest ratio, 0.275, was for the sinter building. The lowest ratio was
0,104, which was background* measured at the ore, truck-to-rail transfer
point.
TABLE 10
LEAD-TO-TOTAL PARTICULATE RATIO: GLOVER. MISSOURI. PLANT
Operation Lead/Total Particulate
Ore-storage-bin area 0.508
Blast-furnace area 0,498
Sinter building 0.275
Background^' 0.104
j/ At ore, truck-to-rail transfer point.
2 Lead content by particle-size range The particle-size range
of total particulate fugitive emissions was determined for four locations
sinter building, blast-furnace area (tapping operations), blast-furnace area
(charge-feed operations), and ore-storage-bin area. The Sierra, Model 230,
HiVol cascade impactor was used for these measurements. This 5-stage impac-
tor with a back-up filter provides the following size ranges in microns at
50% collection efficiency for spherical particles of specific gravity of 2,5,
when the sampler is operated at a flow rate of 40 scfm:
Back-up filter < 0.31
Stage 5 0.31-0.59
Stage 4 0.59-0.95
Background is the particulate concentration in the ambient air that is
not contributed to by the particular source of fugitive emission be-
ing sampled.
13
-------
Stage 3
Stage 2
Stage 1
0.95-1.9
1.9-4.6
4.6
The lead content by particle-size ranges, adjusted for the varia-
tion of the flow rate of the sampler, is given in tabular form in Table 11
and in graphic form1 in Figure 3. There are two different means by which the
lead content is represented in Table 11 and Figure 3. One is the lead por-
tion of the sample in micrograms per cubic meter, and the other is the ratio
of lead-to-total participate.
At the sinter building the lead concentration (micrograms per cu-
bic meter) generally decreases with an increase in the aerodynamic size range
of the particulate. For the fine particulate (< 0.38 p.), the lead concentra-
tion was 826 M.g/m • This value decreased rapidly to 120 (J.g/m-' for particulate
between 0.38 and 0.71 n and 101 u.g/m3 for the size range 0.71 to 1.15 p.. The
lead concentration then fell to a value of approximately 67 M-g/m for the
sizes greater than 1.15 H. The ratio of lead-to-total particulate remained
constant at 0.581 throughout all ranges. These results seem to indicate that
the material is of a fixed chemical composition and contains relatively few
compounds.
Walter C. McCrone Associates, Inc., performed a particle-size anal-
ysis on 10 samples: two from Location 1, which is the north end of the sinter
building; and the other eight were from samples taken at East Helena and are
therefore reported in Section II-B-2. The results ofc this analysis for the two
samples (Nos. J004 and 300b) from Location I are given below by eight differ-
ent size distribution groups in both number percent and calculated weight per-
cent.
Size
Number Percent
_Qi2
< 5
5-10
10-15
15-20
20-25
25-10
JO- 40
40-50
50+
3004g/
83.1
12.5
2.4
1.3
0.5
0.1
0.1
-
300^/
52.5
31.7
9.1
4.4
0.9
0.8
0.4
o.;
Calculated Weight
Percent
30042/
t
7.2
16.9
14.9
22.4
18.2
6.7
1 U7
-
3006J/
1.2
11.3
15.0
19.7
8.7
14.1
14.5
15.5
^\l S.implr mimht'rs.
14
-------
TABLE 11
LEAD CONTENT BY PARTICLE-SIZE RANGE; GLOVER, MISSOURI. PLANT
Location
Sinter building
Blast furnace
(tapping operations)
Blast furnace
(charge-feed area)
Ore-storage-bin
area
Concentration
Particle-
(U8/
T.P.2S
1,420
207
174
112
117
116
44.1
39
32.7
24.7
40.4
75.7
i
1,301
79.1
82.1
81.2
190
338
372
36.6
54.4
45.1
89.5
177
m3)
Lead
826
120
101
65.1
68.1
67.5
27.5
16.6
15.0
12.5
22.5
45
897
42.9
40.7
48.3
107
182
80
7.89
11.7
9.71
19.3
38
Ratio
(Lead/T.P.)
0.581
0.580
0.580
0.581
0.582
0.581
0.625
0.425
0.459
0.506
0.557
0.594
0.689
0.542
0.496
0.595
0.563
0.538
0.215
0.215
0.215
0.215
0.216
0.215
Size Ranged
CO
< 0.38
0.38-0.71
0.71-1.15
1.15-2.3
2.3-5.6
> 5.6
< 0.31
0.31-0.59
0.59-0.95
0.95-1.9
1.9-4.6
> 4.6
< 0.33
0.33-0.63
0.63-1.0
1.0-2.03
2.03-4.9
> 4.9
< 0.31
0.31-0.59
0.59-0.95
0.95-1.9
1.9-4.6
> 4.6
£/ T.P. = total particulate.
b/ Aerodynamic particle size (Sierra 5-stage unpactor was used in HiVol
samples).
15
-------
1000
900
800
M
e
'- 700
00
::t
Z 600
-
Z
0 500
>=
«
"" 400
....
Z
w.
u 300
Z
0
u 200
100
0
0
!-'
0'
1000
900
.., 800
e
~ 700 .
\
::t
~. 600
Z
Q 500
....
~
Z 400
w
.~ 300
o
u
o
o
Ratio CUlve
--------------
1.
MICRONS
(0) Sinter Building - Location 2 N
Ratio CUlve
" -----------
- -
-"
-
-.d.-
1.0
0.9
0.8
w
....
0.7 ::s
:>
u
0.6 ~ ~
....«
...J~
0.5 ...J
«
....
0.4 0
....
0.3 <5
>=
«
0.2 '"
0.1
0
6
50
45
40
30 \
o .
o
1.0 100
0.9 90
0.8 .., 80
'" e
....
0.7 :s '- 70
'"
:> .::t
u
0.6 ~ ~ Z 60
w« Z
...J C>-
0.5 -' 0 50
« ....
.... .~
0:4 0 40
~ ~
z
<5 w
0.3 u 30
Z
>= 0
0.2 ~ u 20
0.1 10
o 0
6 0
1.0.
0.9
0.8
w
~
0.7 :5
:>
u
0.6 0>:
«'"
w=
~
0.2
0.1
0
5 6
- --_. - ,-
~o~~e___-
--
-- .
,..
V"
2
MICRONS
(b) 810\t Furnace Topping Operation:
locotion 3
2
4
5
\..'
Ratio Curve
2
3
MICRONS
4
3
MICRONS
igure 3 -
(c) 81M! Furnace (Charge-Feed Area): Location 4 (d) Ore-Storage-Bin Area: Location 5
ead Content by artic e Size S owing Lead Concentration in ~g/m3 and ead-to-Tota
.at:>: Glover, Mis.souri, ant ,
1.0
0.9
0.8
w
~
0.7 :5
:>
u
0.6~ ~
....«
...J C>-
0.5 ...J
«
~
0.4 0
~
0.3 Q
....
«
0:2 ""
0.1
0
6
articulate
.
-------
The blast-furnace tapping operations area gave more variable re-
sults. The concentration was relatively high (27.5 Hg/m^) for the fine par-
ticulate (< 0.49 n), decreasing to 12.5 ^g/m^ in the size range of 0.95 to
1.9 p., and then increasing to 45 M-g/m^ for sizes. > 1.9 M-. The ratio of lead-
to-total particulate was variable also. It was greatest at 0.625 for par-
ticulate < 0.31 M>, dipped to a low of 0.425 for the size range 0.31 to 0.59
M-, and then increased to 0.594 for particulate size > 0.59 U. These results
suggest the presence of a variety of molten lead compounds.
The charge-feed area of the blast-furnace operations gave results
like the sinter building operations. However, in this case, the ratio curve
is not linear at the lower size ranges.
i
The lead concentration in micrograms per cubic meter for the ore-
storage-bin area is very nearly the same as that for the blast-furnace
tapping operations area. However, the ratio curve is constant at 0.215.
The results indicate that the material is of fixed composition.
, 3. Chemical species; The results of the chemical species analy-
sis are given in Table 7. These results are summarized in Table 12 and show,
by operational area at the plant, lead and arsenic species as well as other
species. These results are from the analysis of only a portion of the sam-
ples. (
4. Particle density; The particle density results are given in
Table 4 by sampling location. These results are summarized in Table 13 by
operational areas. The results are from one sample only in each case, ex-
cept for the sinter building area. The particulates from the ore-storage-
bin area had the highest density of 3.67 g/crn-^. The next highest was the
blast-furnace, charge-feed area with 3.25 g/cm^. The sinter building was
2.76 g/cm-*, which is an average of four values that ranged from 2.54 to
3.3 g/cnP. The particulate from the blast-furnace area (tapping operations)
had a value of 2.04 g/cm-*. The background was 1.2 g/ctir*.
B. ASARCO Plant, East Helena. Montana
This subhccLion summarises rlio rct>ults of the sampling tests that
were performed at the ASARGO plant located in Last Helena, Montana. The fol-
lowing types of information are presented: total particulate mass emission
rate, total emission rate of both lead and arsenic, lead content by particle-
size range, chemical species containing lead, and particle density.
17
-------
TABLE 12
CHEMICAL SPECIES IN" THE PARTICUIATE FUGITIVE EMISSIONS AT THE GLOVER. MISSOURI. PLANT
Operational Area
Sinter-building
Blast-furnace
(tapping operation)
Blast-furnace
(charge-feed)
Ore-storage-b in s
Background-
-Species
ZnO
X
ZnS Zn Pb
X
X X
X
X
X X
PbO Pb02
X X
X
X
X
X X
PbS
X
X
X
X
X
PbS04
X
X
X
X
X
Sulfate
X
X
X
X
X
Sulfide
X
X
X
X
Comment
Chlorite present
Trace of
Chlorite
a/ From Locations 4A, 5A, 6N', and 6S
-------
TABLI 13
PARTICLE DENSITY; GLOVER, MISSOURI. PLANT
Density
Operational Area (g/cm^)
Ore-storage-bin area 3.67
Blast furnace 3.25
(charge-feed area) .
Sinter building 2.76 (avg.)3
Blast furnace 2.04
(tapping area)
Background 1.2
SL! The range from the four samples whose
average is 2.76 g/cm^ is 2.54 to
3.3 g/cm^.
1. Fugitive emission rate; total particulate. lead, and arsenic;
The emission rates are summarized in Table 14 for the sinter building (Sam-
pling Locations 11 through 16), the dross/reverberatory building (Sampling
Locations 17 and 18), blast furnace (Sampling Locations 19 and 20), zinc-
fuming facility (Sampling Locations 21 and 22) and zinc furnace (Sampling
Location 23), as well as the summation of these areas which represent the
total fugitive emissions of particulate from the plant.,The other Sampling
Locations 23A (ground level in the vicinity of the zinc furnace) and 24N
and 24S (ore loading) were not included since they provided only background
particulate concentrations. The justification for eliminating these loca-
tions is given in Section VI-C-6, where the emission calculations (Appendix
N) for a location are also recorded and discussed.
At those locations for which emission rates were calculated (Lo-
cations 11 to 23), the data from some of the runs made at these locations
were not used in calculating the average emission rates of total particu-
lates, lead, and arsenic. Table 15 identifies the runs for which run data
were not used in calculating average lead and arsenic emission rates. The
reason for not including the runs is that there were no concentration val-
ues available. Appendix N contains the calculations of emission rates.
Representative average emission rates in Table 14 are given in
kilograms per hour, kilograms per day, pounds per hour, and pounds per day.
The plant's total fugitive emission rate is 447 Ib/day. The dross/reverber-
atory building had the highest total particulate emission rate of 300 lb/
day or 67.17. for the plant total. The sinter building is next with 64.8
19
-------
TABLE 14
re
O
OS
ing
EAST HELEiiA. MONTANA PLANT FUGITIVE EMISSION RATE - TOTAL PARTICULATE. LEAD AND ARSENIC
17 Taaj?/ A«-«An-ira/
Total Particulate-'
Leadi'
Arsenic3-/
7. of '. of 7. of
Operations Kg/Hr Kg/Day Lb/Hr Lb/Day Total Kg/Hr Kg/Day Lb/Hr Lb/Day Total Kg/Hr Kg /Day Lb/Hr Lb/Day Total
Sinter-build- 1 22 29 4 2 70 64 8 14 5 0 12 2 84 0 26 6 25 77 0 10 0 23 0 02 0 51 16
\
Dross/reverber- 5 66 136 0 12.5 300 0 67 1 1.26 30 2 2 78 66 7 82 0 0 57 13 8 1 26 30 3 96 2
atory build-
ing
Blast-furnace 0 66 15 8 1 46 34 9 78 0 07 1 71 0 16 3 78 46 0 01 0 25 0 02 0 55 17
0 26 6 34 0 58 14 0 31 0.03 0 68 0 06 1 49 1 & <- 0 01 0 02 < 0 01 0 06 02
0 64 15 3 1 40 33 6 7 5 0 06 1 45 0 13 3 21 3 9 < 0 01 0 05 < 0 01 0 11 0 3
8 44 203 18 6 447 1.54 36 9 3 39 81 4 1 20 14 4 I 30 31.5
Zinc-
facility
Zinc-furnace
Last Helena,
Montana
plant
a/ All results are given to only three significant figures.
-------
TABLE 15
RUNS AT EAST HELENA. MONTANA. PLANT FDR WHICH CONCENTRATION DATA
WERE USED TO DETERMINE AVERAGE EMISSION RATES
Location
11
12
13
14
14A
15
16
17
18
19
20
21
22
23
23A
24N
24S
T P.
20-22
20-22
20-22
20.212/
22a/
20-22
20-22
27-33
27-33
28,29,30-33
28,29,30-33
23,25
23,25
23-27
Nonek/
None£/
i
Used
Pb
20
20,22
20,22
20
22
20,22
20,22
27,30,32,33
27,32,33
29,30,32,33
29,30,32
25
25
24,25,27
Nonek/
NoneS./
None-/
Runs
As
20
20,22
20,22 i
20
22
20,22
20,22
27,30,32,33
27,32,33
29,30,32,33
29,30,32
25
25
24,25,27
NoneJi'
None£/
None-/
T.P.
.
-
-
£/
-
-
-
-
-
-
-
-
b/
c/
c/
Not Used
Pb
21,22
21
21
21
21
21
28,29,31
28-31
28
28,33
23
23
23,26
b/
c/
c/
As
21,22
21
21
21
21
21
-
28-31
28
28,33
23
23
23,26
b/
c/
c/
jj/ There were only two runs tor Location 14 and one run for Location 14A.
_b/ This was a background sampler and thus only concentration is applicable.
These concentration values ranged from 1,230 to 3,890 M-g/m3.
jc/ Because of the wind direction, the concentrations measured provide only
particulate background data. The background concentrations ranged be-
tween 2,380 and 4,870 Hg/m3 at these locations.
21
-------
Ib/day or 14.5%. The blast-furnace and zinc-furnace operations were essen-
tially the same at 34.9 and 33.6 Ib/day, respectively, which were 7.8 and
7.5% of the plant total, respectively. The zinc-fuming operation was
least, with 14.0 Ib/day or 3.1% of the plant total.
The lead fugitive emission rates followed the same general pat-
tern, with the dross/reverberatory operation having the highest lead emis-
sion rate, 66.7 Ib/day, or 82% of the plant, total of 81.4 Ib/day. The sin-
ter building wa-s next wJ Ui 6.<>r> Ib/djy or 7.7,4 of the plant total. The
blast furnace and zinc furnace were about the same with J.78 and j.21 lb/
day, respectively, or 4.6 and 3.9%, respectively. The zinc-fuming opera-
tion is lowest with 1.49 Ib/day or 1.8% of the plant total fugitive lead
emission rate.
The arsenic fugitive emission rates were generally low. The high-
est was 30.3 Ib/day from the dross/reverberatory operation, or 96.2% of the
plant total of 31.5 Ib/day. The blast furnace and sinter building operations
were next highest with 0.55 and 0.51 Ib/day, respectively, or 1.7 and 1.6%
of the plant total, respectively. The zinc furnace and zinc fuming opera-
tions were least with 0.11 and 0.06 Ib/day, respectively, or 0.3 and 0.2% of
the plant total, respectively.
The emission rates given in Table 14 were obtained from a limited
sampling of short duration, and do not reflect all operating and weather
xonditipns." Moreover, there were assumptions made on the particle distri-
bution profiles at each fugitive source sampled. (See Section VI-C and Ap-
pendix M.) Therefore, the results given cannot be taken as absolute, but
rather are representative.
r
The ratio of lead-to-total particulate is given in Table 16. Both
the highest and lowest values were of ambient-air background. The highest,
a value of 0.217, was at the incoming ore loading area; and the lowest, a
value of 0.019, was near the zinc-furnace building. The second highest ratio
is 0.222, which was from the dross/reverberatory operations. The other four
operations, zinc furnace, sinter building, zinc fuming, and blast furnace,
were all nearly the same, with ratios of 0.095, 0.096, 0.108, and 0.108.
2. Lead content by particle-size range: The particle-size range
of total fugitive emissions was determined for the blast-furnace operations.
The Sierra Model 230 HiVol cascade impactor was ubed for these measurements.
22
-------
TABLE 16
LEAD-TO-TOTAL PARTICULATE RATIO; EAST HELENA. MONTANA. PLANT
Operational Area Lead/Total Particulate
Background
Ore loading 0.217
Zinc furnace area 0.019
Dross/reverberatory 0.222
building
Zinc furnace 0.095
Sinter building 0.096
Zinc fuming facility 0.108
Blast furnace 0.108
This 5-stage impactor with a back-up filter provides the following size range
in microns at 50% collection efficiency for spherical particles of specific
gravity 2.5, when the sampler is operated at a flow rate of 40 scfm:
i
Back-up filter < 0.31
Stage 5 0.31-0.59
Stage 4 0.59-0.95
Stage 3 0.95-1.9
Stage 2 1.9-4.6
Stage I > 4.6
The lead content by particle-size ranges is given both in tabular form and
graphic form in Figure 4. There are two different ways in which the lead
content is represented in Figure 4. One is the lead portion of the sample
in micrograms per cubic meter and the other is the ratio of lead-to-total
particulate.
The lead concentration, as measured at the blast-furnace roof open-
ing (Location 19), varied from 30.8 Hg/m^ for the finer particulate (< 0.31)
to 9.03 M-g/m for particulates between 1.9 and 4.6 (J.. The ratio of lead-to-
total particulate over die particle-size ranges varied from 0.038 to 0.149.
Walter C. McCtonc Associates, Inc., performed a particle size anal-
ysis on 10 samples, eight of which (Samples Nos. 3042, 3047, 1052, 3062,
5067, !077, J082, and J087) wore from sampling at Last Helena, Montana. The
results of this analysis are given below in nine different size distribution
groups in both number and calculated weight percent.
23
-------
V , 3
Concentration in u.g/m
Total
•
•i
Particulate
652.0
375 0
f
242 0
132.0
102.0
71 1
Lead
30 8
14 3
18 9
12 1
9.03
10 6
V
Ratio Particle Size Range
Lead/T P in Microns
0 047
0.038
0 078
0 092
0 088
0 149
<0 31
0 31 - 0,59
0 59 - 0 95
0 95 - 1 9
19-46
>4 6
Measured at Blast Furnace Roof Opening. Location 19
40
°E 30
o>
Z
z :
''"1 '? 20
Z
UJ
8 10
Ratio Curve
t
0
1
0
0
0
0
0
0
0
0
0
0
.0
.9
.8
.7
.6 <
5
4
ICULATE
£
t
^
O
3 2
.2 °*
.1
MICRONS
Figure 4 - Lead Content by Particle Size Showing Lead Concentration in M-g/m
and Lead-to-Total Part u u late. Ratio: Cast Helena, Montana, Plant
-------
Particle-Size Distribution in Number Percent
Reverberatory
Size
fc)
< 5
5-10
10-15
15-20
20-25
25-30
JO- 40
40-50
50+
Sinter Building
3042
63.1
29.0
5.0
1.9
0.5
0.4
0.1
-
-
3047
72.5
21.4
4.0
1.5
0.3
0.2
0.1
-
-
Dross Kettles
3082
72.3
22.7
3.7
1.1
0.1
0.1
-
-
-
3062
65.3
23.2
6.2
3.2
1.1
0.5
0.4
0.1
-
Furnace
3067
57.2
30.2
7.8
2.9
0.8
0.7
0.4
-
-
3077
72.2
20.2
4.7
1.7
0.6
0.4
0.2
-
-
Blast
Furnace
3087
68.7
20.0
5.4
3.3
1.2
0.6
0.5
0.2
0.1
Zinc
Furnace
3052
72.7
18.2
5.8
2.2
0.6
0.2
0.2
0.1
-
Particle-Size Distribution in Calculated Weight Percent
Reverberatory
Size
M
< 5'
5-10
10-15
15-20
20-25
25-30
30-40
40-50
50+
Sinter Building
3042
3.3
23.4
18.7
19.5
10.9
16.0
8.2
-
-
3047
5.1
23.4
20.1
20.8
8.8
10.7
11.1
-
- '
Dross Kettles
3082
7.0
34.5
25.9
21.1
4.1
7.4
-
-
-
3062
2.0
10.9
13.4
19.0
13.9
11.6
19.1
10.1
-
Furnace
3067
1.8
14.9
17.8
18.0
10.6
17.0
19.9
-
-
3077
3.7
16.3
17.5
17.4
13.0
15.8
16.3
-
-
Blast
Furnace
3087
1.5
7.0
8.8
14.6
11.3
10.3
17.7
15.1
13.7
Zinc
Furnace
3052
3.2
12.5
18.4
19.2
11.1
6.8
14.0
14.8
-
3. Chemical species; The results of the chemical species analy-
sis are given in Table 7. These results are summarized in Table 17 and are
shown by operational area at the plant, lead and arsenic species as well as
other species. These results are from the analysis of only a portion of the
samples. Since we did not sample in the vicinity of where the lead ingots
are poured, and the sources we did sample were hot high temperatures, it is
very likely that analysis of samples would not show metallic lead, such as
the data in Appendix K.
4. Particle density; The particle density results are given in
Table 4 by sampling location. These results are summarized in Table 18 by
operational areas.
25
-------
TABLE 17
CHEMICAL SPECIES IN THE PARTICULATE FUGITIVE EMISSIONS AT THE EAST HELENA PLANT
Ooeracioial Area ZnO ZnS CaC03 As?CO3 CaSOfr CdO Zn Pb PbO PbS PfaSOfr
Sintar-bjlldlng XX X .< X X X X
Dro35-^^*u ^s XX X XXXXX
Reverberator/- XX XXX
Z-rc-ruiil-g
faci.it/
Znc-£u-nace
3ac
-------
TABLE 18
PARTICLE DENSITY: EAST HELENA. MONTANA. PLANT
Density
Operational Area
Dross-kettles 3.27
Reverberatory- furnace 2.62
Blast-furnace 2.16^'
Sinter- building
Zinc- furnace 1.54
Background 1.08
al An average of two sample densities--1.92
and 2.40 g/cm3.
b/ An average of three sample densities--
2.18, 1.53, and 1.46 g/cm3.
The results given arc Lroui one. sample only ui each case, except Cor the
dross kettles where there were two samples, and die sinter building where
there were three samples. The particulates from the dross kettles had the
highest density of 3.27 g/cm3. The reverberatory furnace was next highest
with 2.62 g/cm3. The blast-furnace particulate had an average density of
2.16 g/cm3, which was the average of 1.92 and 2.40 g/cm3. The sinter
building particulate density of 1.72 g/cm3 is the average from three sam-
ples. The zinc-furnace particulate had a density of 1,54 g/cm3. The back-
ground particulate sampled from the zinc-furnace building at ground level
had a density of 1.08 g/cm3.
i
i
C. Comparison of Results Between Plants
Thit> beet-ion bunnuar J zos resultb I rom each ot the plants Cor gen-
01.il i omparl son purposes. The emission ratet> i n pounds per day for total
particulate, lead, and arsenic-, die lead-to-total participate ratio, and
the particle density are summarized in Table 19. Lead content by particle-
si zo range is summarized in Figure 5. The comparison of: species in total
pnrticulate is given jn Table 20.
i
There are only two operations common to bodi plants where, on the
average, the emission rates, the lead-to-total particulate ratio, and den-
sity might be compared directly. The sinter building at the Glover, Missouri,
plant has a total particulate emission rate of 122 Ib/day compared to 64.8
for the East Helena, Montana, plant.
27
-------
TABLE 19
COMPARISON OF GLOVER PLANT AtlD EAST HELENA PLANT EHISSIOH RATE. LEAD-TO-TOTAL PARTICULATE RATIO.
Operations
Si-iter-bjilang
31ast-furnac»
:ross-,ettleS
Re/erberator/ -
furnace
N)
00
Ziic-f'-nng
faci.it/
Zinc-f^-r.ace
Ore-storage bins
EacKgro.-d
Plait Total
AND PARTICLE DENSITY
Emission Rate in Ib/day
T P - Lead
COMPARISON
Arsenic
Glover East Helena Glover East Helena Clover East Helena
2.3>Z QZ. c
#& 64 8 ^fcf# 6 25 *
123 34 9 62 8 3 78
300^' - 66 7^
30Ci/' - 66 7^
14 - 1 49
33 6 - 3 21
8 - 3 84 - <
"* * __ -,_,_— " - "
253 447 109 81.4
&z# o 51
0 21 0 55
30 3^/
30 3^X
0.06
0 11
0 01
" *_ •- -
0.25 31.5
Lead/T P -' Ratio Particle Density
Glover East Helena Glover East Helena
£&&& 0.090 2 76 1 72
0.498 0 084 2 65£7 2 16
0 174^ - 3 27
0 174-^ - 2 62
0 084
0 093 - 1 54
0 508 - 3 67
0 104 O.lia^ 12 1 08
ji/ T.P. = total particulate.
b,' Average of dross kettles and reverberatory furnace.
cl An average of tapping operations (2.04) and charge-feed area (3.25).
ji/ An average of ore-loading (0.217) and zinc-fuming area (0.019).
-------
Concentration in ug/m
vo -
50
45
40
1
\ 35
Z 30
z
0 25
i^
£ 20
Z
S 15
O
U 10
5
n
-
-
h-
~
-\
— J
•*
-
-
-
-
\
x"'
Ratio Particle Size Range
.Total Particulote Lead Lead/T P m Microns
652,0 30 8 0 047 <0 31
375 0 14 3 0 038 0 31 - 0 59
242 0 18 9 0 078 0 59 - 0 95
132 0 12 1 0 092 0 95- 1 9
102 0 903 0088 19-46
71 1 10 6 0 149 >4 6
y
Measured ot Blast Furnoc* Roof Opening Location 19
~
fertio Cutve_ — -
__,— •—•""
•••""*
V
~~"
\ i I
^ _
-
•"
«.-*— -
~
-
-
1 0 40
09
0 8
IAJ
< "E 30
07 i ~£
06
-------
TABLE 20
Sinter Blast Ore
Building Furnace Storage^'
Q5 t— G £ G
2-0 XX X
ZnS XX XX X
CaCC,
Dross Reverberator? Zinc
Kettles Furnace Fuming
GEE B
XX X
XX X
X
Zinc
Furnace Background
E G E
X X
X XX
CcO X
If X X X
r> " x x x xx
=br / X X X X
PbC2 X
PbSXXXXX X X X
PbSC4 XXXXX X X X
Sulface XXX X X
Sulfide XXX X X
«
X
{
X
X XX
X XX
X
X
a/ G " Clover plant
E - East Helena plant
j>/ There was no ore-storage area sampled in East Helena There was not a dross-furnace, reverberator/-
furnace, zinc-furnace or zlnc-funing operation at Glover, Missouri
-------
This difference is 57.2 Ib/day more or 88%. The blast furnace comparison is
123 Ib/day at the Glover plant and 34.9 Ib/day at the East Helena plant.
This difference is 88.1 Ib/day or 252%. Comparing each plant's total par-
ticulate emission rate, the Glover plant has 253 Ib/day, compared to 447
Ib/day for the East Helena plant. This difference is 194 Ib/day or the East
' Helena plant has a 76.7% greater emission rate.
The lead emission rates for the sinter buildings are 42.2 and 6.25
Ib/day, respectively, for the Glover and East Helena plants. The Glover plant
has 35.95 Ib/day or 575% greater emission rate than the East Helena plant.
The blast furnace at the Glover plant has a 62.8 Ib/day emission rate com-
pared to 3.78 Ib/day for the East Helena plant. This is a 59 Ib/day differ-
ence, or the Glover plant has a 1,500% greater emission rate of lead. The
plant's total lead emission rates, are closer. The Glover plant is 109 lb/
day compared to 81.4 Ib/day for the East Helena plant. This is a 27.6 lb/
day difference, or the Glover plant has a 33.9% greater emission rate.
The arsenic emissions ofj' the Glover plant are quite low—0.25 lb/
day—in comparison with the East Helena plant, which has 31.5 Ib/day. The
major contributing operations at the East Helena plant are the dross ket-
tles and reverberatory furnace, wh'ich combined give 30.3 Ib/day, or they
contribute 96.1% of the plant's total arsenic emissions.
Figure 5 gives both a tabular and graphic presentation of compara-
tive lead content versus particle-size ranges. These results are given in
two ways: lead content in micrograms per cubic meter and the ratio of lead-
- to-total particulate. These results compare the lead content in the emissions
from the blast-furnace operations in each case.
I
Table 20 gives .1 comparison of species. There are only three areas
for comparison—the sinter building, the blast furnace, and background. In
these cases, there were differences in these species between the two plants.
Since this was not an exhaustive analysis, it might be that there is more
commonality than is indicated in the table.
31
-------
III. PROCESS DESCRIPTION AND OPERATION
A description of the overall operation at each lead smelter is
given below.
A. ASAROO Plant, Glover. Missouri
/
A general process layout of the smelter operation is given in Fig-
ure 6. This plant is on a 24-hr operational basis; however, the operation is
frequently stopped because of ambient SOJ2 levels. There were no shutdowns
because of S02 levels during MRI's testing. This plant has no dross/reverb-
eratory furnaces, zinc primary furnace, 'or acid plant.
j
Lead ore is brought to the pjlant by truck. The transfer of ore is
to rail hopper cars at a point (Figure |Ap3) about 1/4 mile south of the
plant's shipping and storage building (Figure 1). The ore is quite fine and
moist (approximately 15% moisture). The1transfer operation is an open-air
one from the bed of a truck through grating in the road to railcars beneath
the overpass roadway (Figures D-6 to D-|8). The total drop is about 10 ft.
This is an intermittent operation. The ore is then carried by these ASAROO-
owned railcars to the west side of the! operations area and unloaded. The
ore drops from the bottom of the hopper
bins. An overhead crane with clamshell
cars through grates into storage
is used to move the ore to bins that
are contiguous to the west side of the! 'sinter building from where it is
belted: to the sinter operation.
The charge to the sinter machine is made from measured amounts of
material from four different feeders (coke breeze, blast-furnace dust, fluxes,
and concentrate). The charge ib then conveyed to a hammermill that breaks down
the lumps and thoroughly mixes the material. The charge is conveyed first to a
mixing drum and then a pelletizing drum. It is then transferred to the sinter
machine, where the sulfur content is burned off. This sinter machine has an
open, overhead gas-firing bed that produces fumes that rise and are emitted
principally from roof openings. i j
The sinter is then placed into1 a charge car along with other mate-
rials (coke and scrap iron). The car makes 60 deliveries of charge per 24
hr to the blast furnace. At the blast furnace, smelting occurs. The furnace
burns the coke with die aid of oxygen providing heat to melt the charge and
to provide an agent to reduce the lead joxide formed in the sinter machine.
As the molten lead flows down through the charge, it absorbs other metals,
including silver, copper, antimony, bismuth, and tin. The molten furnace
lead and molten slag are tapped from the bottom of the furnace. The slag
components arc regulated to provide a separation of the slag and lead.
32
-------
Hi>f>p*r Lor
\
/
Effluartl thn>*flli In-plant
I boghoira* QO«I to
conv»yoi
Cutio
Figure 6 - General Layout of the Smelter Operation at the ASAROO
Plant in Olover, Missouri
33
-------
The-furnace lead is separated from the slag in a settler at the
blast furnace. It takes approximately 45 nun to fill a kettle at the blast
furnace. The material is then transported via a crane to a location nearby
and poured into a'dross kettle. It takes 16 hr to fill one of the kettles.
The dross kettle is then taken to the refinery where the various elements
are separated. Zinc and copper are removed, and the lead is then formed
into bullion.
B. ASARCO Plant. East Helena, Montana
A general process layout of the smelter operation is given in Fig-
ure 7. This plant is on a 24-hr operational basis; however, the operation is
frequently stopped because of ambient S02 levels. There were no shutdowns
because of S(>2 levels during MRI's testing. This plant has no refining area.
Concentrates and other materials are unloaded from railroad cars
by means of a backhoe. The material, which is temporarily stored in open
bins for short periods of time, is then conveyed by belt under covered trans-
fer systems to one of several internal storage bins. The various components
of the charge are then transferred from the storage bins to the ore-
proportioning feeders.
The charge to the sinter machine comprises material from each of
10 feeders. The charge for the sinter is conveyed to a hammermill. There it
is broken into lumps and thoroughly mixed. The mixed material is conveyed
to a nodulizing drum. There water is added to form the charge into 3/8-in.
diameter (on the average) nodules. The nodules are conveyed to a second nod-
ulizing drum where return sinter is mixed with the charge, and then to the
sinter machine. This sinter machine has a closed firing bed and trapped gases
are drawn to an existing electrostatic precipitator. The purpose of the sin-
ter machine is to eliminate the sulfur content of the charge by burning it
off.
The coarse sinter is conveyed to a roast storage hopper at the
blast-furnace charge floor. The roast is combined with coke and by-products
in a charge car that transports tins mixture to the blast furnace. The blast
furnace is a water-jacketed rectangular column in which the charge is smelted.
The smelting occurs when oxygen-enriched air is injected into the bottom of
the ignited furnace. The blast air burns the coke, providing heat to melt the
chargo. It also provides an agent to reduce the lead oxide that was formed in
the iintci process. As the molten load (.lows through die charge, it absorbs
other metals including gold, copper, silver, antimony, bismuth, and tin. The
molten furnace lead and the molten slag are tapped from the bottom of the
furnace. The slag components are carefully regulated to provide a clean sep-
aration of the slag and the lead.
34
-------
Direct Smelting On Biro
Cop 4000 Tons
- - -
Coke & Scrap Iron __
Purchoied OroH (
A
ORE
PROPORTIONING FfmrRS — ^.
BlL« " ta I _
Cap =14,000 Tons
J
Impactor i >^ r^ *~1
Sintering Machine
900 Tom Charge Per 24 Hn ,.„.„,„
( 150 Tom Sulfur GRIZZLY
Per 24 Hr. ) -.
Spike Rollj "^/"v?3
Gr!«ly Wv.
Ron Rolli IQO
i ^^
5olte Koait
j ^W!.,, HoDDor
, 1 , J |||
i " 1"
^ t-e-lf— v
Charge Cor ] j To Bloi
D2 from NCG Plon, BtAST FURNAC
A" *C^ ^
Capacities Per
° ^t,fl!
1100 Tora|_|25,_4
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Figur'e 7 - General Layout of the Smelter Operation at the ASAROO
Plant in East Helena, Montana
35
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A by-product of the blast furnace ii> cadmium dust. This material,
along with smoke and fume trom the blast iurnaco, lv> c.nriod to and' col-
lected in a baghouse. The dust is recycled and then transferred into rail-
road cars (covered) for shipment to an ASARCO plant in El Paso, Texas.
The furnace lead is separated from the slag in a settler at the
blast furnace. It is tapped from the settler in 10-ton uncovered pots and
transferred to the dressing plant where it is poured into large uncovered
kettles. The material is then cooled and stirred. This causes dross (a
copper-bearing material) to rise to the top of the kettle. The dross is /-
skimmed off by means of a crane and a clamshell bucket, and charged to a
small reverberator furnace. The remaining lead bullion, which contains
'gold and silver and other impurities, is pumped into 10-ton molds and the
material is,shipped to an ASARCO plant in Omaha, Nebraska. The dross ket-
tles and reverberatory furnace are contained in one long building. '
i
f The copper-bearing dross is melted in a reverberatory furnace,
and three products are tapped from the furnace at diLferent levels as de-
termined by the specific gravity of the material. Matte and speiss (cop-
per compounds) are tapped from the top two levels of the furnace, and lead
is tapped from the bottom. The matte and speiss are shipped to ASARCO's
copper smelter in Tacoma, Washington, and the lead is returned to the
dressing plant to be shipped to ASARCO's plant in Omaha, Nebraska.
The molten slag from the blast-furnace settler flows into- 5-ton
pots. The pots are conveyed to a zinc furnace in a nearby building, The
zinc is vaporized from the slag by blowing air and powdered coal into the
bottom of the furnace. The charging and blowing cycle requires about 130
min for a 50-ton charge. The zinc vapor is exposed to outside air that
changes it to white zinc oxide (zinc fume), the fume is cooled through a
series of U-tubes and collected in a baghouse. Most of the collected dust
is transferred to railcars for shipment to an ASARCO plant in El Paso,
Texas. Dust shipped in closed hopper cars is left untreated while that
shipped in open railcars is sprayed with a water-latex emulsion to pre-
vent ,dust-loss enioutc.
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IV. LOCATION OF SAMPLE POINTS
The locations at which sampling took place are described for both
the ASAROO plant in Glover, Missouri, and the plant in East Helena, Montana.
A. ASAROO Plant, Glover, Missouri
The process operations of the Glover plant are housed essentially
under one roof (Figures A-l and A-2). The smelter began operation in 1968.
Drawings of this plant comprise Appendix A.
1. Sinter buildinps The sinter building represents an approxi-
mately 300 x 145 x 70 ft section of the main building (Figures A-4 and A-5).
The west side is contiguous to the ore-storage area and is closed off while
the other three sides are open from the ground to approximately mid-height.
The building is also equipped with nine linear roof vent intervals. Since
the prevailing wind is from the southwest, the roof vents and north end were
chosen as sampling locations. Figure A-12 presents a plan layout of the
sinter-building interior showing the locations of the major pieces of equip-
ment. <
Sampling Location 1 was taken at the north end of the sinter build-
ing (Figure A-8). This end consists of six bays approximately 24 x 34 ft. The
sampling apparatus was placed at the center of the bay being sampled. Loca-
tion 2 was taken at the roof vents of the sinter building (Figure A-11). These
vents are approximately 4 ft wide by 4 ft high and of two lengths, 134 and 42
ft. Due to restrictions in gaining access to these areas, only two vents were
chosen for sampling, a north site generally over the ignition end of the sin-
ter machine, and a south site nearer the terminal end of the machine. The sam-
plers were located horizontally approximately 12 ft from the east edge of the
building and 1 ft below the roof line (Figure D-2).
2. Blast-furnace area: The blast-furnace, dross-kettle operations
are located near the center of the main building (Figures A-2 and A-16). The
charge car operates in the area north of the blast furnace and west of the
sinter building. Positions north of the operations were chosen as sample
sites because of the prevailing wind.
Location ) wns sited on the office building roof northeast of the
dross-kettles and blas>t-furnace pouring area (Figures A-13 and A-16). This
location is separated from the charging operation by a wall. The area be-
tween the dross kettles and sampling site is open for three-fourths the
height. Location 3A was located east of the dross kettles to sample any
drift not blown north by the wind (Figure A-13). Location 4 was sited north
of the blast furnace and west of the wall adjacent to Location 3 (Figures
A-2, A-13, and A-14). Location 4A was west of Location 4, just at the edge
of the building (Figures A-l and A-4).
37
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3.- .Ore-bin area; The ore-bin-and-matenal-storage area is lo-
cated north of the blast furnace and west of the sinter building. The east
wall is closed while the west and north walls are almost totally open. The
area,is divided into several bins along a rail spur into which the various
materials are dumped. Along the east wall are hoppers from which the mate-
rials are allocated to the sinter and charging operations.
Location 5 was placed at the northwest end of the bin area near
the ore dumping sites (Figures A-l and A-15). Location 5A was sited just
west of Location 5 along the roadway.
4. Ore-transfer area; The truck-to-railcar transfer area is lo-
cated approximately 1/4 mile southeast of the main buildings. The railcars
are on spur tracks with the roadway on an overpass. The ore is dumped from
the trucks, through grating, into the railcars for transfer to the ore-bin
area. There are three truck lanes on the overpass, each with gratings, with
two being used for lead ore. The third is used for material that never goes
to any ASARCO plant operations area. There are three rail spurs correspond-
ing to the three gratings.
Location 6* was on the overpass between the two lanes associated
with lead ore (Figures A-18 and A-19). Two further sites* were located at
track level, just east of the tracks, at a distance of 40 ft north and
south of the overpass, Locations 6N and 6S, respectively (Figure A-3).
B. ASAROO Plant, East Helena. Montana
The process operations of the East Helena plant are housed in
mony noncontiguous buildings (Figure B-l). The smelter began operation in
1888. Drawings of this plant comprise Appendix B.
1. Sinter building; The sinter building is approximately 160
ft long, 1)0 it wide, and 55 ft hi^h. It Is. generally enclosed with the ex-
ception of roof vents, windows, and doors> (Figures B-2 to B-6). Because the
wind^ direction varies at this site, sampling locations were selected on
three sides of the building as well as the roof.
These samples provided only background particulate concentrations because
of the location of the samplers with regard to the transfer points, and
and the fact that there was no visual indication of emissions. This lat-
ter point is substantiated by the fact that the ore was quite moist (ap-
proximately 15%).
-------
Location 11 was selected at the middle of three roof openings and
is above the sinter machine (Figure B-6). This opening was nearest the sin-
ter ignition area* Location 12 was at an exhaust vent on one of the noduliz-
ing drums (Figures B-5 and B-6). Sampling was done on the roof where the vent
exhausted. Location 13 was along a walkway just outside the upper level of
windows along the northeast side of the building (Figures B-2 and B-6). The
sampler was raised to the level of the windows. This level of windows is just
above the level of the sinter machine. Location 14 was along a walkway just
inside the lower level of windows along the northeast side of the building
(Figures B-2 and B-6). This level of windows is just below the level of the
sinter machine* Location 14A was southeast of Location 14 along the same row
of windows. Location 15 was one level below the sinter level just northwest
of the machine itself, inside a window along die northwest side of the build-
ing (Figures B-5 and B-6). Location 16 was located just outside a window
along the southeast side of the building (Figures B-4 and B-6).
2. Dross-kettle/reverberatorv-furnace building; The dross/reverb-
eratory building is approximately 180 ft long, 90 ft wide, and 60 ft high. It
also is generally enclosed except for door openings and a roof vent running
the length of the building. The roof vent is approximately 15 ft wide and 5
ft high. Location 17 was situated on a catwalk alongside the roof vent over
the dross kettles (Figures B-10 and B-ll). Location 18 was similar to Loca-
tion 17 except that it was over the reverberatory furnace (Figures B-10 and
B-ll).
3. Blast-furnace building; Two blast furnaces are located in a
building approximately 190 ft long, 40 ft wide, and 60 ft high. The furnace
at'the southwest end-of the building is the newer of the two and is the most
used. It is vented by an approximately 10 x 3 ft duct along the northeast
wall. There is also an opening in the roof above the furnace itself.'Loca-
tion 19 was situated in the roof opening while Location 20 was the furnace
vent duct (Figures B-12 and B-15).
4. Zinc-fume baghouse and rail-loading facility; The zinc-fume
baghouse and rail-loading building is approximately 140 ft long, 85 ft wide,
and 80 ft high. The rail-loading shed is adjacent to the irtain baghouse build-
ing along the northeast side. Adjacent to the southeast side of the baghouse
building and extending southeast for approximately 250 ft are the zinc fume-
condensing columns. At ground level below these columns is a tunnel-like area
running the length of the columns and baghouse building that used to serve as
the rail-loading area.
Location 21 was atop a 15-ft high scaffold at the east corner of
the rail-loading shed (Figures B-16 to B-18). This was near the top of the
raiK-nrs. Location 22 was at the southeast end of the tunnel area below the
Cuinc-condon'iLnjj columns (l-'Jf/.urc1 11-18).
39
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5» Zinc-furnace building; The zinc.-Luruaue building is approxi-
mately 45 ft long, 45 ft wide, and 60 ft high. The furnace vents through an
11 x 20 ft stack in the roof. Other openings are doors and windows in the
walls. j,
Location 23 was at the exhaust stack on the roof (Figures B-20 and
B-22). Location ,23A was sited to the southeast of the building at ground
level (Figures B-19 and B-22).
6. Ore unloading and storage area; The incoming ore is off-loaded
from railcars and placed in open storage bins by use of a backhoe placed be-
tween the rail tracks and storage bins. The stored ore is moved from the bins
to a conveyor belt utilizing a frontloader. There are three bins available
for ore storage, and one for use of the frontloader in moving the ore»
Locations 24N and 24S were located north and south, respectively,
of the ore-storage area (Figure B-l).
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V. SAMPLING PROCIM)URLS
General comments on sampling procedures are given that pertain to
both the Glover, Missouri, plant and the East Helena, Montana, plant. Then
a more detailed .discussion pertaining specifically to the procedures used
at each plant is presented.
A. General Comments
As this study was associated with fugitive rather than source emis-
sions, the equipment and methods used corresponded more to ambient sampling
rather than to stack sampling. The major piece of equipment used for collec-
tion of the total mass samples was the High Volume Air Sampler (HiVol). Three
models were used in this test: the General Metal Works Model 2000H; the
Curtin Scientific Products Model 251-223; and the Unico Model 550 (Figures
C-l and C-2). The General Metal Works and Curtin models are equipped with
Dickson Type 3-B-L-X Minicorders that record air flow through the1sampler
against time. The Unico model is a small, hand-held type that may be used
wjth or without its stand. These samplers were operated either vertically
of horizontally, depending on the sampling location. They are all designed
to handle 8 x 10 in. glass-fiber filters. Another type of sampler used in
obtaining total mass samples was the MRI-built profile sampling apparatus
(Figures C-6, C-7, and C-9). This sampler can be used to obtain samples from
up to four samplers arranged on a vertical mast. Samples from heights up to
14 ft 6 in. can be obtained with this apparatus, providing some measure of
the vertical profile of the dust concentration. A hurricane blower on a
valved-manifold system provides the vacuum, while magnehelic gauges indicate
flow through each sampling head.
Cascade impactor samples to determine the particle-size range of
the emissions were obtained by means of a 5-stage Sierra impactor. This unit
was mounted on a General Metal Works Model 310 Accuvol for most of the runs
done at the Glover plant (Figure C-3). This unit samples at 40 acfm regard-
less of the impactor loading or pressure drop. For the remainder of the
Glover impactor tests, and for all of the East Helena impactor tests, the
Sierra unit was mounted on a standard Hi Vol.
Air flow measurements were made both with fixed meteorological
stations and hand-held velometers. Wong Laboratories EcoWIND III wind rec-
ording systems were used to obtain wind speed and direction (Figures A-3
and B-l). Data were also received from the various meteorological stations
at the plants themselves. MRI units were located at Locations 1, 3, 4A, 5,
and 6N at Glover and Locations 21 and 24S of East Helena. The ASAROO sta-
tions were north of the administration building at Glover and atop the sin-
ter building (ncir Location 12) and midway up the zinc-fume baghouse stack
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(near Location 21) at East Helena. Direct, air flox^ near the sampling heads
was measured using either an Alnor Type 3002-2G air-vane velometer (Glover
and East Helena) or a Hastings-Raydlst Model AB-27 hot-wire air meter (East
Helena) (Figure C-8). Taylor anemometers were al'so located on the sampling
head brackets of the profile sampling apparatus. ,
fh'e general approach to sampling the building sources was to place
the sampler as close to the plant of the opening as possible. Background sam-
plers were located as near the operation in question as practicable within
the emission plume. Two samplers at the East Helena plant were modified to
allow sampling from ducted sources by adding an auxiliary probe intake to
the sampling head (Figure C-4). The predominant wind direction for each plant
was determined, and the samplers were located generally downwind from the
respective emission sources. Samplers were generally run for two lengths
of time, 4 to 6 hr and 14 to 16 hr. The shorter runs were during the day,
while the longer runs were overnight. This was done to obtain more samples
in a given amount of time, and to provide larger sampling volumes and mass
catches in case the lead and arsenic loadings were low. The overnight sam-
ples were run without observation by MRI personnel.
B. ASARCO Plant,'Glover. Missouri
1. Sinter building; The profile sampling apparatus used at Lo-
cation 1 consisted of a mast with sampling intakes for 8 x 10 in. glass-
fiber filters at two heights (Figures C-6, C-9, and D-l)« The bottom intake
was 6 ft> 6 ,in. above ground level and the top was 14 ft 6 in. above ground
level* For Runs 1, 2, and 5, the profiler was positioned in the center of
a single bay for the entire test. These were Bays ls 3, and 3, respectively.
For Run 3, the profiler was moved from bay to bay» sampling each bay for
45 min each, thus compositing the sample. Only five bays (Bays 2 to 6) were
sampled before the process went down for the day.. The sampling rate for each
sampler was adjusted using magnehclic gauges, one per samplers, on the mani-
fold of the profile apparatus (Figure C-7). A consistent i«0 in0 magnehelic
reading for the entire sampling period gave a flow of air through each 8 x
10 in. filter of 38 acfm. A1 meteorological station was used simultaneously
with operation of the profile apparatus. The meteorological station was po-
sitioned 100 ft to the north of the building, directly north of the north-
east corner of the building in an open area (Figure A-3)« For the impactor
test at Location 1, an Accuvol fitted with a 5-stage Sierra impactor was
placed on the trailer adjacent to the lower of the two 8 x 10 in. filter
samplers of the profile sampling apparatus. The velocity of the air moving
out of the building was measured using Taylor anemometers on each sampler
(Figure C-5) and an Alnor velometer (Figure C-8) near the bottom sampler.
t\2
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For Locations 2N and 2S, a HiVol sampler with 8 x 10 in. glass-
fiber filter was positioned horizontally in the vents high above the sin-
ter machinery in the east portion of the building (Figures C-2 and D-2).
Samplers were placed in this opening so that the intakes of the HiVols were
to the maximum extent possible, directly in the flow of hot gases and par-
ticulate matter coming from the sinter machinery. The air flow rate through
the vent openings was measured at the same location as the intake of the sam-
plers using the Alnor velometer. A gantry crane allowed access to these two
samplers for MKE personnel.
2. Blast-furnace area; The HiVol sampler with 8 x 10 in. glass-
fiber filter at Location 3 was placed on top of the office near the blast
furnace (Figures A-16, A-17, C-l, and D-3). A meteorological station at the
same location measured air flow from this end of the building. Since there
is generally a south (180 degree) or southwest wind (225 degree), there is
a large plume of particulate and gas from each blast-furnace-pour operation
(transfer of material to dross kettles). A sampler was set downwind (just
outside of the building) from the pour operation. The hand-held sampler with
an 8 x 10 in. filter was also placed to the east of the blast-furnace-pour
operations (Location 3A), For Runs 1 and 5 this sampler was operated only
when pouring took place (Figure C-2). The sampler at Location 3A was oper-
ated continuously for Test Runs 2 and 4. The samplers at Locations 3 and 3A
(and impactor tests) were operated in an upright position.
An upright HiVol was placed inside the building on a catwalk just
north of the blast furnace (Location 4). Particulate matter from the blast-
furnace charge-input area drifted in a northerly direction into the bin
building where Sampler 4 was located. It is also true that two operations
within the bin building (Figure D-4) generated some particulate material.
However, negligible amounts are suspected to have been collected on the 8 x
10 in. filter at Location 4. First, the transferring of ore and other mate-
rial from storage bins to hopper bins accounted for the generation of brief
clouds of dust in various parts of the building. Second, the dumping of ore
from railcars into storage bins resulted in some airborne particulate mat-
ter being suspended for short intervals within the building. An impactor
test was performed at Location 4. A HiVol sampler was placed along the road-
way just west of the edge of the bin building for one test (Location 4A).
A meteorological station recorded wind direction and velocity there for Run
No. 12.
t
3. Ore-bin area; A meteorological station and HiVol sampler
were placed at Location 5 at the far north end of the bin building (Figure
D-5). A 180 degree air movement from the far end and through the length of
the bin building accounted for suspended matter drifting toward the vicin-
ity of the Location 5 sampler. A separate sampling location was positioned
outside the building along the roadway (Location 5A).
43
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4. 0re-transfer area: Three HiVol samplers (with 8 x 10 in. fil-
ters) were used,simultaneously at Location 6 (Figures A-18 and A-19). Loca-
tion 6 is the dumping area for ore delivered to the plant by truck at vari-
ous times during the day. Delivery began at approximately 7 a.m. each morning,
and is finished by 6 p.m. daily. The capacity of each truck is approximately
20 tons. On an average, 30 loads per day were dumped. A sampler was placed on
the overpass between two of the gratings, through which the ore is dumped into
railcars. Another sampler and a meteorological station were positioned about
40 ft downwind (north) of the transfer site. A third sampler was placed about
40 ft upwind (south) of the transfer site. The samplers were operated in either
of two ways: day test of 5 to 6 hr and overnight tests of approximately 14 hr.
An Accuvol sampler was utilized for the Sierra impactor test at Location 6.
C. ASARCO Plant, East Helena, Montana
1. Sinter building; The roof opening above the sinter machinery,
which is Location 11 (Figure C-2), was sampled with a horizontally placed
HiVol that contained an 8 x 10 in. glass-fiber filter. The intake of the sam-
pler was positioned to hang 6 in. over the edge of the roof opening so as to
be, to the .extent possible, within the stream of gases and particulate that
traveled upward through the roof opening. The Alnor velometer and the Hastings
air meter were used to make air-flow measurements (Figure C-8)0 A wood and
steel platform with railings had been erected by a subcontractor to allow ac-
cess to Location 11 from the top of the sinter building.
The HiVol sampler at Location 12 was equipped with an auxiliary
intake (Figures C-4 and E-l to E-3) to enable sampling of a small portion
of the gas stream. The diameter of the vent duct was approximately 18 in0
and the opening of the auxiliary intake was 2-1/2 in» diameters No Sierra
impactor sample was taken at Location 12.
The northeast side of the sinter building had two rows of window
vents: one high, up about 1 level above the^inter machinery, and one in
the middle, 6 ft lower than the sinter machine. Upright HiVol samplers were
placed at Locations 13, 14, and 14A (Location 14A is 50 ft south of Location
14), the middle windows (Figures C-l, E-l, and E-2). Velometers were used to
measure air flow out of these windows. The samplers were positioned so that
the intakes were at a level approximately 6 in. above the lower edge of the
windows. Test runs were made during the daytime with a sampling period of
about 300 min, or overnight when the duration was 14 hr. A particle sizing
Cost was performed at Locations 13 and 14 using the Sierra impactor.
Location 15 was placed at a window on the northwest side of the
building nt the same level as Location 14 (6 ft below sinter machinery).
The sampler at Location 15 was operated upright and located so that the
sampler intake was above the lower edge of the window. The Location 16
44
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sampler was positioned upright, ) ft outside the sinter building on a cat-
walk at the southeast face of the building. The sinter machinery was some
distance away near Location 15, A large rotating drum exists near the south-
east window, outside of which was Location 16. A Sierra impactor run was
performed at Locations 15 and 16.
2. Dross-kettle/reverberatory-furnace buiIding; Samplers 17 and
18 were located on top of the dross/reverberatory-furnace building on a cat-
walk and platform erected for this test. A 70-ft scaffold was used to gain
access to the top of this building. Location 17 (dross) was an upright HiVol
positioned between the roof and the vent roof—an opening of approximately
5 ft in height (Figure E-4). The position of the sampler corresponds to the
location of the dross operations below. A large plume of gases and particu-
late arose from the dross operation regularly. Since the building is almost
closed at ground level, the hot gas and particulate cloud rises and exits
through the roof vent. Location 18 sampler was similarly placed over the
reverberatory furnace (Figures E-3 and E-4). With a consistently northwest
wind (315 degree), the cloud left the vent in the direction of wind flow
(135 degree)* The samplers were placed accordingly. Velometers were used
to determine exit velocity at Locations 17 and 18. A test run with the
Sierra impactor was conducted at each sampling location.
3* Blast-furnace building; Sampling Locations 19 and 20 were
inside the blast-furnace building that contains equipment for charging
(feeding) two furnaces* The areas of interest are at the charge locations
where fumes and particulate matter leaving the upper portions of the fur-
naces exit through a roof opening above the blast-furnace charge inlet
area, and through an opening adjacent to this opening through which fumes
were emitted from the output of the blast furnace. An unusual occurrence
results when the furnace "upsets,"* sending a large, dense cloud of gases,
steam, and solid particles out the top of the building. This upset condi-
tion was the principal emission to sample. The preliminary survey revealed
that an upset occurred on a random basis. There were some "upsets" during
the period of our sampling.
Sampler 19 was placed on a suspended platform directly above the
charging area of the blast furnace at the southeast part of the building
and just below the roof opening (Figure E-5). The HiVol sampler was operated
in the horizontal mode with an overhang of 6 in* An impactor test run was
performed, but with the sampler upright.
* Terminology used by plant personnel,
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The Location 20 sampler was designed to gather particulate mate-
rial exiting through the blast-furnace ventilation exhaust btack, which is
to one side of the furnace itself (Figure E-5). The Location 20 sampler was
equipped-with-the auxiliary intake for Test Runs 28, 29, 30, and 32. For
the test run with the impactor, the auxiliary intake was not used.
' 4. Zinc-fume baghouse and rail-loading facility; The HiVol sam-
pler at Location 21 was'operated horizontally with the intake as close to
the railcar loading hoppers as possible (Figures E-7 and E-8). The sampler
was approximately 15 ft above the ground level near the top of the opening
through which the railcars pass. A meteorological station was operated dur-
ing the sampling period for Location 21. The station was positioned between
'the railcars and the hillside near the zinc stack. The consistent breeze n
from a direction of 270 degrees allowed effective sampling of the rail-1'1 '
loading operation. Location 22 sampler was placed in a 12 x 14 ft tunnel
under the zinc-fume condens'ers at ground leveli (Figure E-6). It was operated
in an upright mode. The 270-degree wind made for some dust and particulate
matter moving'through the length of the building, starting at the vicinity'
of the baghouse, leaving the building at the vicinity of Location 22.
, 5. Zinc-furnace building; Samplers 23 and 23A were located at
the zinc-furnace building which is located in the eastern portion of the
ASAROO plant (Figure E-9). The sampler at Location 23 was operated hori-
zontally in the exhaust stack from the zinc furnace. A platform had been
built by the subcontractor so that MRI personnel could place the sampler
part way into the stack, overhanging the edge of the platform 6 to 8 in.
The result was that the intake for the HiVol was near the center line of
t the stack, approximately 3 ft from one end. Access to this position was by
. ladder and existing stairway. Location 23A was a sampler placed upright on
ground level outside and away from the zinc-furnac'e building. Particulate
matter had been observed covering the ground at this location, so test runs
were made to provide a general picture of ambient air concentrations. An
impactor test run was'made at each of these locations.
6. Ore-unloading and storage area; At Locations 24N and 24S
(ore-unloading) samplers were placed upright at upwind and downwind posi-
tions in relation to the ore-unloading and storage area (Figure E-10). A
meteorological station at Location 24S (downwind) gave wind-speed and wind-
direction data. Wind-blown materials from the area where ore was being un-
loaded generally drifted southeasterly toward the tall stack. A natural
narrows is created between the bins themselves and the baghouse building
to the southwest; wind velocity through that location was exceptionally
high. Dry dust and other material were subsequently picked up by winds and
carried to the vicinity, and past Location 24S. Location 24N similarly re-
ceived some blowing dust from other operations to the northwest and west
of that locnLlon. Vehicular Lr.ifftc through the area and especially on the
ro.idwtiy between tin- biu:< .tiul tlio b.i^ building m.idc lor a confusing situation
46
-------
regarding accurate sampling of the ore-unloading operations. It is believed
that the material collected on the filter at 24S represents at least several
locations: dust from the surrounding roadway, dry dust from the ore in the
bins, and some unidentified material resulting from a baghouse-cleaning op-
eration' that was in progress at the time.
-------
VI. ANALYSIS PRDCLDURLS
A. General Comments
Particulate samples were collected at 13 locations at the Glover,
Missouri, plant and at 17 locations at the East Helena, Montana, plant (Ap-
pendices A and B). The particulate was collected on 8 x 10 in. Gelman Type
A-E glass-fiber filters for total mass and on 4 x 5 in. Sierra glass-fiber
filters for total mass by aerodynamic particle-size ranges.
The population of tin1 samples taken is identified in Table 21 for
each test site (Glover, Missouri, and Last Helena, Montana) by total number
of samples and by four ditferent population sett.. Each of these five differ-
ent categories was further subdivided by types of samples: Type 1 are 8 x
10 in, glass-fiber filters on which particulates were collected by using
HiVol samplers (Figures C-l and C-2) or by using MRI's vertical-profile sam-
pling apparatus (Figures C-6 and C-9); and Type 2 are 4x5 in. glass-fiber
filters on which particulates were collected by size ranges, using a Sierra
5-stage impactor in a HiVol air sampler (Figure C-3).
Since there are basically two different types of analyses—chemi-
cal and mathematical—each of these are presented separately below in Sec-
tion VI-B and VT-C, respectively.
B. Chemical Analysis
The samples taken in the field are classified into four sets as
shown in Table 21 and discussed above. Set 1, which comprised the total set
of 200 samples (Type 1, 55 from Glover, plus 60 from East Helena; and Type
2, 35 from G.lover plus 50 from East Helena), was analyzed at MRI for the
total mass of particulate on each filter. Set 2, which comprised 103 sam-
ples (Type 1, 35 from Glover plus 33 from East Helena; and Type 2, 25 from
Glover plus 10 from East Helena), was analyzed at MRI for the quantity of
lead and the quantity of arsenic in each sample. Set 3,* which was made up
from Set 2, was analyzed at Physical Electronic Industries (Appendix F)
for both lead and arsenic species. Set 4, which comprised 62 samples (Type
1, 13 from Glover plus 19 from East Helena; and Type 2, 5 from Glover plus
25 from East Helena), was analyzed by Walter C. McCrone Associates, Inc.,
for density and lead and arsenic species (Appendix G). Samples were sent
to McCrone to be analyzed tor density, and while there, McCrone also ana-
lyzed (•hum for spocit"..
Sot J comprised samples Ircnn Set 2, i.e., seven ot Type 1 and five ot
Type 2 from Ulovcr, and eight ol Type 1 and 15 ofc Type 2 from East
He Icna.
-------
TABLE 21
SAMPLE POPULATIONS
Gio/er,
Missouri
East Helena,
Montana
Total
Number of Samples!/
Type L^/ Type
55 35
Set 1
Analyzed for
Total Mass£/
Type 1 Type 2
55 35
60
50
60
50
Set 2
Analyzed
for Quantity
of Pb and As£/-
Set 3
Analyzed
for Pb and As
Speciesi/
Set 4
Analyzed
for Density,
Pb and As
Species
by Percent^'
Type 1 Type 2 Type 1 Type 2 Type 1 Type 2
35 25 7 5
33
10
8
15
13
19
25
a/ See Table 3.
£/ Type 1 are 8 in. x 10 in. glass-fiber filters on which particulates were collected
by using HiVol samplers or by using MRI's vertical-profile sampling apparatus.
Type 2 are 4 in. x 5 in. glass-fiber filters on which particulates were collected
by size range using a Sierra 5-stage impactor in a HiVol air sampler or in MRI's
vertical-profile sampling apparatus.
£/ Analyzed by Midwest Research Institute.
ji/ Analysis performed by Physical Electronic Industries.
£/ Analyzed by Walter C. McCrone Associates, Inc.
-------
The analyses performed on the samples are discussed below: first,
the analysis for total mass; second, the analyses by MRI for lead, arsenic,
and cadmium mass; lead and arsenic species analyses by Physical Electronic
Industries (PEI); and third, the analyses by McCrone for density and lead
and arsenic species. "
l.v' Set'l - Samples analyzed for total mass; Prior to going to
the field, "all filters were tared at MRI in a temperature- and humidity-
controlled room. The filters were in this room a minimum of 48 hr prior to
being tared on a Gram-Atic Balance, Type B6, made by E. Mettler with a maxi-
mum balance of^106 g (0.5 mg _+ 0.2 tng). After being tared, each filter was
placed into a glassine envelope and in turn this envelope was placed into a
manila envelope. Each filter was assigned a different number. The filter
number and the tare weight of each filter were logged and written on the phv;
manila,envelope.
, i « t, v • ,, • , •>
After tKe filters had been used in the field, they were put back
into their respective envelopes. Run numbers and dates of the sampling were
recorded on the envelope.
Upon return of the filter samples to MRI, they were'placed in the
same temperature- and humidity-controlled weighing room for a minimum period
of 48 hr before they were weighed. The same laboratory person who tared the
filters weighed the filter samples. All weights were recorded.
2. Set 2 - Samples analyzed for concentration of lead and arsenic;
This population of samples represented all the sampling locations at both
the Glover, Missouri, site and the East Helena, Montana, site.
a. Experimental analysis; The instrumentation, chemicals
and reagents, and procedures used are discussed below.
(1) Instrumentation; The measurements for the quantity
of lead and arsenic in the samples were made on a Varian AA5 atomic absorp-
tion spectrophotometer with background correction. Lead and cadmium* concen-
trations were determined in air-acetylene flames. Arsenic concentration was
determined in a nitrogen-hydrogen-entrained flame by the hydride method (con-
verting arsenic to arsine and sweeping the gas through the same flame). The
instrument settings were as described in the Varian Methods Manual.
Although cadmium was not a required analysis, it was included since it
essentially was no additional effort.
r>0
-------
(2) Chemicals and rea^outa; Reagent grade HC1 and HNO-j
were precheckcd for contamination and found to be below the detection limit
lor each Hemont un.ily/cd. !'h«» acids wrro us« d ID m ike tin1 ;iqu.i rc^l'i used
for die digestion of the samples; the 5% HNOj used to rinse and dilute the
samples to volume and to make the calibration standards; and the 50% HC1
used in the hydride method. Commercially available atomic absorption stan-
dards were used as the stock solutions for the calibration standards. A 10%
sodium borohydride, 10% sodium iodide in 1% sodium hydroxide solution was
used to produce arsine, and gave no detectable arsenic signal.
(3) Procedure; A 4 x 4 in. section was cut from the
8 x 10 in. filter and weighed. The amount of filter tare was calculated,
then subtracted from the weight of the section to obtain the weight of the
particulate. The entire Sierra filter was used. The filters were cut into
acid-washed beakers and 30 ml aqua regia were added. The samples were cov-
ered with cover glasses, heated on a hot plate for 4 hr, and occasionally
stirred with glass rods to assure adequate contact of the particulate with
the acid. The aqua regia was decanted into 100-ml volumetric flasks, the
filters rinsed at least three times with 5% HNC>3, and the digested samples
were diluted to volume with 5% HNO-j.
b. Discussion of analysis
(1) Preliminary considerations; Since the samples had
been collected on filters, a method was chosen that would allow the removal
of the particulate from the filters without dissolving the filters. Dissolu-
tion of glass-fiber filters by hydrofluoric acid requires very long diges-
tion periods, results in high background levels, and a low recovery (< 5%)
of arsenic from the filters. Therefore, aqua regia rather than hydrofluoric
acid was used to treat the samples. The aqua regia treatment resulted in dis-
solution of the particulate leaving a clean filter surface. Prior to the ac-
tual digestion of the samples, the ease of handling the filters and the re-
covery of fortified analyses from various acids, filters, and National Bureau
of Standards Fly Ash No. 1633 were determined. The chosen method was a 4-hr
leach in aqua regia.
(2) Results of particulate analysis; The concentration
and total weight of lead, arsenic, and cadmium are given in Table 4. The con-
centration ranged from 0.62 to 69% for lead, 0.0062 to 9.6% for arsenic, and
0.01 to 16% for cadmium.
(3) Remarks; Most of the lead compounds expected are
acid-soluble; one exception is lead-bound silicate, and another is one in-
soluble form of PbO. This form of PbO forms white platelets in aqua regia.
Similar platelets were occasionally seen in some of the digested samples,
but were a very low fraction of the total particulate. One sample was semi-
quantitative ly analyzed by X-ray emission, and cadmium was detected. Since
51
-------
cadmium is a hazardous material, the samples were also analy£ed for cadmium
by atomic absorption spectroscopy.
(4) Precision and accuracy; The relative standard devi-
ations (RSD) of the atomic absorption methods were 1.7% for cadmium at the
50 ppra level, 3.6% for lead at the 100 ppm level, and 4.1% for arsenic at the
30 ppm level. The RSD of the hydride method was 3.7% for arsenic at the 0.3
M/g level. The accuracy of the method for NBS fly ash was 98% for arsenic. The
recovery of fortified filter blanks was 100% for arsenic and 100% for lead.
The analysis of the filter blanks was 1.1 ug As, 8.8 p,g Pb, and < 10 M-g Cd
for a whole Sierra, and < 0.6 M-g As, < 0.5 M>g Pb, and < 10 p-g Cd for one-
fourth of an 8 x 10 in. filter.
3. Set 3 - Samples analyzed for lead and arsenic species by Physi-
cal Eleptronic Industries; A portion of the samples was analyzed by Physi-
cal Electronic Industries, Minneapolis, Minnesota. This analysis is discussed
below. Another portion of the samples was analyzed by X-ray diffraction by
Walter C. McCrone Associates, Inc., Chicago, Illinois. This latter group is
discussed in Section VI-B-4.
The instrumentation and procedures used are discussed below.
a. Instrumentation; The chemical species of lead were deter-
mined by electron spectroscopy for chemical analysis (ESCA) using a PHI Model
548. The analyses were performed by Physical Electronic Industries in their
analytical laboratory. Samples for analyses were chosen from both smelter
locations to be representative of sampling locations and particulate size
distribution.
The CSCA results yield identification of the surface compo-
sition of the particulate material. A general scan was made of each sample
which indicated elements present at greater than 1% concentration. The lead
species were determined from a high-resolution scan of appropriate binding
energies. Sulfur species were also determined from high-resolution scan be-
cause of the anticipated presence of lead sulfur compounds. Selected samples
containing detectable arsenic levels (> 1%) were analyzed by high-resolution
scan to determine arsenic species.
b. Discussion and conclusions; The following section dis-
cusses the different types of ESCA data obtained and how these data were in-
terpreted. The ESCA data from all samples and Physical Electronic Industries'
interpretation are included in Appendix F. The results of lead species iden-
tified for all the samples analyzed arc then summarized.
Tin1 I-SCA spot Lr.i 11 om 1,000 to 0 cv binding fnergy were taken
tor em h s.implu. An cximplc Is shown In H^nre 8. The p-ouks detected wore
52
-------
tn
U>
CD
PHYSICAL ELECTRONICS INDUSTRIES INC
i?4o?n
NIE)
1000
700
soe
BINOING ENERGY eV
300
200
toe
_a/ Kepi — thousands of counts per inch.
Cpi = counts per inch.
b/ Binding energy scan from 1,100 to 1,000 ev.
Figure 8 - Elemental Scan of Sample No. 3066-Location 17,
Dross Operations at East Helena, Montana, Plant
-------
assigned to elements present, and to the orbital from which the electron came
based on the binding energy. The important features of Figure 8 were the Pb
4f7/_2~peak.at_140_ev,_ and,.the As_3d_at 45 ev. .The presence of the lead and
arsenTc peaks sj-indica'ted sufficient concentration (> 1%) to determine spe-
i ~\ ' ^V^"1 O-
cies present. $The' sulfur 2p«. peak at 160 ev is of low intensity with re-
lation to'/the^lead £^7/2 peak. The fact indicated that sulfur could not be
the predominate llinio'ii on lead.
_£ ? ^ - - - - - -
-T ?- - s
All samples analyzed were on glass-fiber filters which* elec-
tlie sample and build an eiectrostdtios.charge during ESCA.
f |lectri9static_charge_ shifts, binding energies and..must be correctejd dur-
ing1 Sigh-resolution analysis. Carbon was used to determine the binding energy
c^Tcorrection.'- Figure 9 is_a High-resolution scan in _thex carbon IS binding en-
ergy. The accepted value for carbon IS is 285.'0 ev. As indicated in Figlire 9,
-Jli ' ' — ' 1""~"*^ f u
a>r.3.5— ev_correction, is. necesjiary^f or Jthis .sample. The same correction"is ap-
plied to all other-'high-resolution scans for other elements of intere'st^in
-^» __ ^^^A**""*^ *•* ^,
. this._sample._A .carbon: IS scan _was -made for each .sample, and the calculated
binding energy correction 'was applied to the other elements analyzed;" ^
Figure 10 is a higfi^resolution scan of lead 4fy/2 binding
energy. This lead, binding energy was selected -.because it showsv the larg-
est shift due to chemical species. The ESCA resolution is onloO ev at-^,
half peak height,.the binding energy of single compounds is indicated by
1 ev half height peak width, and the p_eak-"of a single compound 'is indi-
cated -in Figure 10. The_cpjrrecfe3 binding energy of 139 ev indicates the
presence of PbO,"""If the PbCrO^ were present, the Or binding energy at-43
~ev would-be Detected-in-Figure 10.—The binding energies for lead species
are given-Jn Table~21,. All values listed are corrected to carbon IS =
285.0 ev Figure 11 is of'a sample_that contains lead-sulfur and lead-
oxygen bonds. When the signal strength of Figure 11 is compared to that
of Figure 10, note the elevated signal strength between the lead 4f^/2
and 4fr/n peaks This indicates an unresolved peak which was assigned to
either lead sulfate or lead sulfide. The binding energies are too close
to resolve which sulfur species is present (Table 22) The binding ener-
gies of sulfur were used to assign the lead sulfur species (Table 23).
High-resolution scans were made of sulfur 2p3/2 m all sam-
ples. Table 23 lists the binding energies of sulfur-containing compounds.
The two species of interest in this study were sulfate and sulfide with
binding energies of 169 and 162 ev, respectively. Figure 12 shows a sample
containing both sulfate (169.7 uv) and sultide (162.8 cv).
Analysis of Figures II and 12 Indicated the presence of iead-
bulfur species, but I roin Figure 12 the, load species could not be assigned
only as a Milf.ilo or sulfidc because of Lho prosonco of both sulfur forms.
ESCA is a surface analysis technique, and it is possible that sulfide on the
particulate surface may be oxidized to sulfate. To determine if this surface
B
oxidation were occurring, Sample 2039 was sputtering to remove 100 A of the
surface.
54
-------
PHTSCM ElECTROMCS WOUSTMf S MC
NIEI
Figure 9 - Carbon Binding Energy Calibration for Sample No. 3066
-------
PHYSICAt El EC1RONICS INDUSTRIES INC
N(EI
Figure 10 - Lead Species Determination for Sample No. 3066-Location 17,
Dross Operations at East Helena, Montana, Plant
-------
i PHYSICAL ELECTRONICS INDUSTRIES INC
N(EI
EXCITATION_
PASS ENERGY"
RC* AS
Figure 11 - Lead Species Determination for Sample No. 2039-Location 6S,
Truck-to-Rail Transfer Point, Glover, Missouri
-------
TABLE 22
Pb(4£7/2) BINDING ENERGIES
itt,.- .
Compound ^ , Binding Energy (ev>^'
Pb°, , 137.0 (136.9$
137.0 (137.5^'
Pb[S2P(OC
PbCr04
t, -PbO ,,
PbC03
• PbF2
, T PbS *
- PbS04
- . PbI2
i Pb(N03)2
',i ~ t
a/ T. A.
H2H5)2J2 H8.3
138.3
139.2
140.0
s ,11 r .. 140.9
141.0 1
141.1
' i * \
r 141.8
».,,,, - 142'2
r ot - -iM
Carlson, Photoelectron and Auger Spectroscopy
(1975).
b/ K. S. Kim, T. J. O'Leary, and N. Winograd, Anal. Chem.. 45^:2214 (1976).
TABLE 23
SULFUR (2p) BINDING ENERGIES
i
Compound Binding Energy (ev)—'
Na2S , 162.0
S2C12 163.7
S8 164.2
Na2S04 t 166.7
Fe2(S04)3 168.9
SOF2 170.2
174.6
177.4
a/ T. A. Carlson, Photoelectron and Auger Spectroscopy, Plenum Press
(1975).
58
-------
$>
PHYSICAL EUCTROtftCS MOUSTWES WC
174Q7O
NtE)
Figure 12 - Sulfur Species Determination for Sample No. 2039-Location
Truck-to-Rail Transfer Point, Glover, Missouri, Plant
6S,
-------
The sample was again analyzed for lead and sulfur species* The lead-sulfur
bond WHS ullaLe. Similar spuLLi-ring experi-
ments, were performed on Samples 3001, 3004, and 2027. In each case, the
removal of the surface caused an increase in the sulfide peak* In Samples
3004 and 2039, the Pb02 was associated with the surface and disappeared
when the original surface was removed. Sample 3001 and 2027 did not indi-
cate any Pb02 on the original surface
Arsenic was detected in some samples from East Helena,
Montana (Figure 8). The concentration was sufficient to justify a high-
resolution scan of arsenic 3d binding energies in an attempt to determine
arsenic speciation. The binding energies for arsenic are presented in Table
24. The difference in binding energies of the arsenic III and V oxidation
states were too low for oxidation state identification of either the oxides
or sulfides. The binding energy difference between the sulfide and oxide
is sufficient to differentiate between the two anion forms* Figure 14 is
a high-resolution scan of arsenic binding energies which indicate the pres-
ence of arsenic sulfide.
TABLE 24
As (3d) BINDING ENERGIES
a/
Compound Binding Energy (ev)—'
InAs 41.3
As 42.0
AS2S3 43.7
AS2'S4 44.3
(C6H5)3As 0 44.6
K'3AsOA 45.2
Na4As207 . 45.6
As203 46.0
As205 46.4
KAsFe 47.9
LiAsF6 49.3
a/ T. A. Carlson, IMiojoylot Lion and Augot Specrroacopy,
Plenum J'ress (I97r>).
60
-------
N(E!
®
PHYSICAL ELECTRONICS WOUSTRKS WC
I74O2O
Figure 13 - Sulfur Species Determination for Sample No. 2039-Location 6S,
Truck-to-Rail Transfer Point, Glover, Missouri, Plant
-------
HtClHONlCS INUUS1RHS INL
• I
ME)
1000
Figure 14 - Arsenic Species Determination for Sample No. 3066-Location 17,
Dross Operations at East Helena, Montana, Plant
-------
The low«-resolution scan ol Sierra Samples J062 to J060 and
3077 to 3087 Indicated an increase in arsenic peak height as the particu-
late size decreased* The peak height of a given element's binding energy
is directly proportional to its concentration on the surface* Figure 15
shows the relation between arsenic concentration and the inverse of the
particulate diameter. This clearly indicates a direct relationship between
particulate size and arsenic concentration. An explanation for this obser-
vation is that arsenic was vaporized during the smelting operation. As the
gas was cooled, the arsenic condensed on particulate surfaces. The smaller
participates have a greater surface area per given weight of material, and
therefore show an enrichment in arsenic concentration. The sampling area
of the ESCA is fixed in size so that large particulates show smaller total
surface area than smaller particulates for the same surface area coverage
of the filter. Therefore, the arsenic concentration increases with decreas-
ing particle size.
The FSCA results are summarized in Table 25. The predominate
lead surface species in all samples was PbO. Several samples contain PbC>2»
but this is likely a result of surface oxidation of PbO as determined from
the surface sputtering experiments discussed above. Only Samples 2032 and
2099 had lead sulfide on the surface. Sputtering experiments on selected
samples indicated no additional lead sulfide at depth up to 200 A. There
is no indication of any surface dependence of lead species based on size
or location. There is no indication of an increase in surface lead concen-
tration (as determined by peak height) as particulate size decreases.
The ESCA results are significantly different from the X-ray
diffraction results with respect to lead species. It should be emphasized
that the ESCA results are for particulate surfaces, and independent of crys-
talline composition. The microscopic examination of the particulates indi-
cated amorphous material which would not be detected by X-ray diffraction.
The X-ray" diffraction yielded information about the particulation at a
greater depth. The ESCA technique would be more comparable to the X-ray dif-
fraction if sputtering techniques had been used extensively. The two tech-
niques are looking at die particulate matter in very different ways, and
comparison of the results between the two procedures cannot be made.
4. Set 4 - Samples analyzed for density; McCrone was not able
to analyze the samples for density because there was no solution available
sufficiently heavy for density determination by gradient methods (maximum
of 3.33 g/cm^). However, the species percent composition results from
McCrone did make possible the determination of the density (Section Vl-C-
5).
The species determination was done by X-ray diffraction. The cop-
ies of the original X-ray patterns are given in Appendix G. The percent com-
position results are given in Table 26. The identification of each of these
phases was confirmed by 1Ight microscopy.
61
-------
8r-
^ 6
E
u
.2*
'55
^o
l , i
1.0 2.0
1/Particulote Diameter (In Microns)
3.0
Figure 15 - Arsenic Concentration by Particulate Size for Samples
3063 to 3066, Location 17, Dross Operations at
East Helena, Montana, Plant
64
-------
TABLE 25
Pb SPECIES PRESENT AS DETERMINED BY ESCA
Sample No.
3000
3001
3002
3003
3004
a-
VI
2069
3062
3063
3064
3065
3066
2007
2032
2027
2033
2047
2042
2039
3042
3043
3044
3045
3046
1
IB
2N
3
4
5
6S
11
11
11
11
11
11
17
17
17
17
17
Stage
5
4
3
2
1
Backup
Backup
1
2
3
4
5
PW so,
X
X
X X
X
X X
X X
X
X
X
X
X
X X
X
X
X
X
X
X
X
X
X
X
X
PbS Sulfatei/ Sulfid
X
X X
X
X X
X X
X X
X
X
X
X X
X X
XX X
X
X
X
X
X
X
X
X
X
X
X
Comment s
Trace Pb02
Trace Pb02
Pb02 on surface only
Trace Pb02 "
Chloride present
Trace
Zinc and chloride present
Zinc present
Trace of Pb02, zinc present
Zinc present
Zinc present
Zinc present
Zinc present
Arsenic at > 17, detected, Zn present
Arsenic at > 1% detected, Zn present
Arsenic at > 17. detected
Arsenic at > 1% detected, Zn present
Arsenic at > 1% detected
2108
17
Backup
Arsenic at > 1% detected, Zn present
-------
Sample No
2100
2113
Location Stage
3077
3078
3079
3080
3081
2077
2099
18
18
18
18
18
11
23A
•••••M^
1
2
3
4
5
X
X
X
X
X
X
X
24N
17
TABLE 25 (Concluded)
PbO Pb02 PbS Sulfateg/
X
X
X
X
X
X
X
X
X
Sulfideg/ Comments
' I
Arsenic at > 1% detected
Arsenic at > 1%
-- _ Arsenic at > 1% , •
Arsenic at > 1%
Arsenic at > 1%
Ca, Zn, N present
Very low lead, sulfur could not be
detected
Zn present, high amount of nitrogen
X Arsenic at > 1% detected, Zn, W
, . present
&J Sulfate and s^lfide are not associated with lead except Samples 2039 and 2099.
-------
TABLE 26
PERCENTAGE COMPOSITION OF SPECIES AS DETERMINED BY X-RAY DIFFRACTION
Species
Sample
2002
2004
2006
2013
2015
2016
2025
2026
2031
2035
2038
2040
2055
2057
2070
2071
2072
2073
2074
2081
2082
2083
2084
2086
2087
2091
2103
2104
2106
2107
2 109.S/
2117
2126
3005
3006
3007
3008
3009
3010
3047
3048
Pb
_
-
10
-
-
5
-
-
_
-
-
-
-
-
-
.
10
5
10
.
15
-
-
.
-
10
10
15
45
30
15
(30)
15
-
-
-
.
-
-
5
10
PbS
85
60
70
70
75
70
85
80
75
75
40
75
75
55
25
45
55
55
2
10
60
40
15
30
3
10
15
40
50
35
(10)
48
-
80
70
85
85
75
60
55
PbS£4
12
10
10
10
8
20
10
10
5
15
10
25
15
20
20
25'
20
20
28
10
15
15
15
15 •
5
5
10
10
10
40
(20)
2
-
10
20
5
10
20
15
15
ZnO
.
-
-
-
2
-
-
-
-
-
-
-
-
-
-
•*
-
-
70
60
10
15
40
15
72
70
50
-
5
_
(30)
-
90
-
-
-
-
-
2
5
ZnS CaC03 AS203
3
30
10
Insufficient Sample
20
10
10
5 - -
10
20
10
50
_ _
10
25
40
20
20
15
...
5
15
30
10 20
10 30 ,
10
5
10
5 - -
5
10
(10)
35
10
Insui tic lent Sample
10
10
10
5
5
18
15
CaS04 CdO Zn
_ . _
_
. .
_
_
.
_
_ _
_
-
.
.
-
.
15
.
_
-
. -
.
-
_ -
.
-
_
_
. .
.
_ _ _
_
.
_
.
_
...
_
_
_
_
67
-------
TABLE 26 (Concluded)
Species
Sample Pb PbS PbS04 ZnO ZnS CaC03 AS203 CaS04 CdO Zn
3049 2 60 20 10 8 - - - -
3050
3051
3052
3053
3054
3055
3056
3067
3068
3069
3070
3071
3082
3083
3084
3085
3086
3087
3088
3089
3090
5
10
-
5
10
.20
-
20
10
30
30
-
35
30
15
-
15
20
10
15
10
50
45
-
10
10
10
10
50
65
50
15
2
65
70
50
60
35
40
20
5
_
40
45
25 .
15
20
10
12
15
15
10
30
28
-
-
-
5
-
20
10
5
5
5
-
60
65
50
52
70
5
3
10
25
70
-
-
8
20
10
10
15
55
55
-
-
15
5
10
8
8
10
5
-
-
-
-
-
10
-
-
10
5
-
5
17 ...
15 ...
40 ...
40
10 10
25
3091 5- 8 65 4- - -8 10
Densities 11.34 7.5 6.2 5.61 4.10 2.71 3.74 2.96 8.15 7.14
a_/ Sample 2109 was analyzed on the filter directly, results in (); and as
powder removed therefrom. The filter deposit was layered, black on the
bottom and white (ZnO) on top.
68
-------
There was an insuf ticient sample on Samples 2013 and 3005 to analyze.
C. Mathematical Analyses
1, General comments; The mathematical calculations that were
performed required wind direction, wind velocity, ambient temperature, baro-
metric pressure, sampler flow rate, duration of sampling, weight of sample,
and effective area. The climatological raw field data that were used are
given in Appendices H through J. At both sites, meteorological data from
ASARCO weather stations were obtained, as well as data from MRI meteorolog-
ical stations that had been set up at sampling locations where this infor-
mation was needed.
The flow rates of some of the samplers were constant. Others var-
ied within acceptable bounds. In the latter case, flow records from the in-
dividual samplers were taken during sampling. Copies of these records com-
prise Appendices K and L.
! The duration of the sampling period was recorded by field person-
nel. These data are summarized in Table 3.
The weight of the total particulate and the lead and arsenic con-
tents of a sample were,determined as discussed in the preceding section (Sec-
tion VI-B).
The effective area is a complex aspect of the mathematical calcu-
lations. It is a factor that represents the emission profile (two-dimensional
aspect) at an emission point. Calculation data sheets on this subject are
given in Appendix M.
2. Climatological data; These data comprise wind velocity, wind
direction, ambient temperature, and barometric pressure. The average wind
velocity and direction data given in Table 3 are the average vector values
that were determined from the raw data given in Appendices H and I, respec-
tively. These average vector values were used in the calculations.
The temperature and barometric pressure data given in Table 3 are
average values of the ambient temperatures and barometric pressures recorded
during the sampling periods* The temperatures and barometric pressures in
all cases were obtained from the ASARCO on-site weather stations. The aver-
age values were used in the evaluations.
69
-------
3. Volume sampled; The volume sampled was calculated by using
the following equations:
' ' V " f 3 / 3 \
Volume,.',. (m3) = Sampler rate I ~ I x Duration (mm) x 0.028317 f -— ] (1)
act- \rnin
and
Volumestd (m3) - Volact (m3) x -52ZL x Barometric pressure (2)
Std* aCC* 29.92 Temp. °F + 460°
' ' U «/ ' ' 1 - . i .1
where1 > i > • . s j i <
0.028317 is the factor for converting ft3 to m3 .
An example is:
Given: Run 1, Location: 1-top
Sample Rate = 37.25 cfm
Sample Duration = 222 min
Determine:
Volact. ' 37-25 x 222 x 0-028317 = 234 m3
Vol d = 234 x -^- x 30'54 = 233 m3
29.92 90.3 -I- 460
4. Concentrations of total particulate. lead, arsenic, and cadmium;
Actual and standard concentrations were calculated by using the following equa-
tion:
Concentration (ug/m3) = weiSht frj? (3)
volume (mj)
where weight is the mass as determined by gravimetrical methods as dis
cussed in Section VI-B; and
volume is either the actual or standard volume as determined by
Eqs. (1) and (2), respectively.
70
-------
An example is:
Given: Run 3, Location: 1-top
Total particulate mass = 1.5784 g
Lead weight = 700 rag
Arsenic weight = 550 ug
Cadmium weight = 4,600 ug
Volumeact< = 234 m3
Volume,^* = 233 m3
sstd.
Determine,:'
Total Particulate Concentrationact<
1.5784
234
Total Particulate Concentration.,,.,, = '
std. 233
6,740 ug/m3
6,770 ug/m3
Lead Concentration
act,
234
x 103 = 2,990 ug/m3
Lead Concentration8td<
Arsenic Concentration
'act.
Arsenic Concentration^^
Cadmium Concentration
'act.
Cadmium Concentration
std,
700
233
550
234
550
233
4.600
234
4.600
233
x 103 = 3,000 ug/m3
2.35
2.36 ug/m3
19.6 ug/m3
19.7 ug/m3
5. Particle density; There were 64 different samples from which
density determination was attempted. This population of samples covered both
Types 1 and 2 samples (see Table 3) and represented most sampling locations
ut both ASARCO sites—Clover, Missouri, and East Helena, Montana. In two cases
(Samples 2013 and 3005) there was not sufficient sample.
* Results are given to three significant figures only.
71
-------
Since there was no quantity determination by McCrone of each spe-
cies in a sample, representative values were determined by an averaging tech-
nique from lead and arsenic mass concentration values determined by MR I on
other samples taken at the same locations. This average value of lead and
arsenic mass concentrations, MQ, was Divided by the total particulate mass
concentration value for the sample M^, to give an adjustment factor K , or
K -
K '
The representative total species mass concentration, MQ , for a
sample of the population of 62 analyzed by McCrone is determined by multi-
plying the K value for a sample by its total particulate mass concentra-
tion value, Mj. , which was determined by MRI, or
. (5)
Now, having determined MQ , knowing MT , and assuming 6Q = 1,* the density
of a sample is calculated from the following equation:
where ' 6 = 0.01 (Pj^ -f p262 + •••• + Pn6n>
PX = percent of a species in a sample as determined by McCrone
(Table 26) and i = 1, 2, ..... n where n = 10
6^ = handbook value of a species given by McCrone and i = 1, 2,
' ' ..., n where the species are: 6j = 11.34 for Pb, §2 =
7.5 for PbS, 63 = 6.2 for PbS04, &4 = 5.61 for ZnO, 65 =
4.1 for ZnS, 66 = 2.71 for CaC03, 6? = 2.87 for As203,
6g = 2.96 for CaS04, 69 = 8.15 for CdO, and 61Q =7.14
for Zn .
* A density of 1 was assumed for the material in a sample that was not that
of the species identified (Table 26), since it was believed that most of
this portion of the sample was fly ash and a density of 1 was represen-
tative of it.
7?
-------
An example is:
Given:
Location
1-Bottom
1-Bottom
1-Bottom
Densitiesrt/
Percentages :
Run
2
3
1
60 =
y Pl
Total
Conc.S/
(ug/m3)
3,280
8,340
11,000
1, 62 = 7.5
= 60, p3 =
aj Actual conditions - Table
b/ Table 26
Determine :
•
Density
of sample
Pb
Conc.2./
^ug/m3)
684
2,740
-
, 63 = 6.2,
10, p5 = 30
5.
(Filter No.
As
Conc.£/
(ug/m3)
0.76
2.44
-
65 = 4.10
2004) of
Cd
Cone ,2/
(Ug/m3)
5.45
23.50
-
Location
(Pb+As+Cd)
(Ug/m3)
690
2,766
-
1-bottom from
Run 1
The average value of lead, arsenic, and cadmium concentrations
from 1-bottom of Runs 2 and 3 is determined as follows:
690 + 2.766 =
2
The average value of the total concentration of particulate from
1-bottom of Runs 2 and 3 is determined as follows:
^.3.280 + 8,340.5^0^,3 .
From Eq. (4), K is calculated ,
K . Mo = 1,728 = Q>297 ^
MT 5,810
The total mass of the sample (Filter No. 2006) of Location 1-bottom
from Run 1 is:
Mj. = 11,000 ug/m3 •.
\
7T
-------
(, Vi '
Now, using hq. (3),
Tot. I Piri „
Mj, =oKMTl=^ 0.297i»a'i,000''=.3,267 ug/m3,-.
• oiat. 101. Run Crj^/JiJJL-, iJLCJ'J. i- '_iL' U1. u, )(,..,
Solving Eq. (8), 6 becomes,
• M> _ 1 ' ' t
< -'\ 6 = 0.01 (60 x07.5 +»10 x 6.2 + 30'x 4.1) = 6.35 .
' ti. 5 > n, ,i% b '.'. (v1) .,')'0 1 ' •
Substituting 6Q = 1, 6* =-'6.35,-Mf ='11,000, ^and MQ = 3/267 into Eq. (7), >..
the density of the particulate for the sample becomes:
1-bottom 1 11,000 ?5 (vl 1.5VJ 3i< 2h^ 1 , M ton 1..
1-bottora 2 J5280 90 .'.31. 360 qi, s.i.p.ei 01 C'TC
)-botrom 3 6 a=j6ffi35 x 3?267( .)ll,QOO/,r 3,26735 1?5 x,.rtical-profi
' ^ttnu . P ~447 H.999 (v) l}.1'000 H7 "^ ^lp.rT
or^ 1 0,JOO 25 (v) 1,540 JoU /oS Le a.K ) is
1 2 1,480 90 ^3i5 "3 ^ OQ H^.-l or ^-
6 = 1.89 + 0.703 = 2.59 . on tjl° ' " "" '
P fi ,jrrn If
6. Emission rate - total particulate. lead, and arsenic;''''The'"1 emis- >'
sion rates are calculated by using either Eqs. (9) or (10) given below', depend-'
ing on the specific type of fugitive emission: lin"
Emission Rate^ (ug/min') = Cone, (ug/m^) x Flow (fpm) x Area (ft^) x (9)
i • r,\' u> > wii n a ( ; ait*' ' IH ,'i ,^(M^ tui . ' v i
Li.O ,i ' ' i lO ' *• tiv 4. t t m-^ j '
0.028317 S—1
ft3
Torj1 Tarto H t. < f > T
where Concentration was calculated using Eq. (3).
^••••• f * 4. >•
tj ^ y «a i_^
Flow used was that measured by a hand-heId velometer or the wind
velocity measured by MRl's meteorological station if one were at
the location, and if not, that measured by an ASARCO weather sta-
tion.
Area is that from which there were emissions from the type source
for which a sampling location represented (Section VI-C-1, and
Appendix N).
0.028317 is the factor for converting ft3 to m3.
-------
("Cross-Sectional! -> Average Transport
Emission Rate (mg/min) = I A (ft > x , i *- (ft/min) x
• ' [Transport Area J Velocity
'Average Particulate •
Concentration Minus
.Background Concentration.
(mg/m3) x 0.028317
(10)
where Cross-sectional transport area is the vertical profile of the fugi-
tive source multiplied by a factor of 1
-------
Given:
Total Part.
Location
1-top '
1-top
1-top
1-top
1-bottom
1-bottom
1-bottom
1-bottom
1
t
1
Run
1
2
3
5
1
2
3
5
1
2
' Cone. I/
(H.g/m3)
2,060
4,380
6,740
353
11,000
3,280
8,340
447
6,300
1,480
FlowE/
(fpm)
25 (v)
90
67.5 (v)
275 (v)
25 (v)
90
67.5 (v)
275 (v)
25 (v)
90
Effective Wind
Area
(sq ft)
3,090
2,315
J,090
3,090
1,540
2,315
1,540
1,540
1,540
2,315
Dir.
(deg.)
337
360
135
' 337
i
337
360
135
337
360
360
Vel.
(fpm)
265
90
175
265
265
90
175
265
265
90
Remarks
1-top is upper
sampler of the
vertical -pro-
file sampler.
1-bottom is lower
sampler of the
vertical -pro file
sampler.
Location 1 is a
HiVol positioned
on the ground
to sample at
the same height
as 1-bottom and
nearby.
af Actual conditions.
b/ The values with a (v) after them were taken by a hand-heId velometer and
the air flow was out of the building at the rates indicated.
Total Part.
^
Location
2 -north
2 -north
2 -north
2 -north
2-north
2 -south
2 -south
2-south
2 -south
2-south
til Actual
Cone..*/
Run (ug/m3)
1 3,330
2 11,500
3 2,140
4 17,200
5 14,100
1 2,920
2 5,180
3 3,100
4 5,970
5 8 , 160
conditions.
b/ The values given were
Determine:
Emission Rate
Flow£/
(fpm)
125
125
125
125
125"
225
225
225
225
225
taken by a
Effective
Area
(sq ft)
945
945
945
945
945
485
485
485
485
485
Wind
Dir.
(deg.)
337
360
135
157
337
337
360
135
157
337
Vel.
(fpm)
265
90
175
265
210
265
90
175
265
210
hand-held veloraeter.
of Total Particulate from
Sinter
Building Under
Actual Conditions
76
-------
The total particulate emissions will be the sum of those from Lo-
cations 1 and 2.
First, however, an emission value is determined by using Eq. (9)
for each sample of each run at a location. Then, an average emissions value
is determined for each location (1 and 2), and these average values are then
summed arithmetically to give a representative emission value for the sinter
building.
An MRI weather station was located approximately 60 ft to the
north of Location 1, and the values given in Columns 6 and 7 of the above
tabulations are wind direction and wind velocity measured by this station.
The vertical-profile sampler also contained anemometers--one for the top
sampler and one for the bottom sampler. In the absence of a velometer read-
ing during a run, these anemometer readings were used as the flow reading.
Generally, wind velocity and wind direction were variable. Con-
sequently, the values shown in the tabulation are weighted averages. It is
believed that temperature differences (building and outdoor ambient) and
the geometry of the building structures caused micrometeorological air move-
ments, as well as other confounding situations at the building opening when
the sampling took place'. Because of these two factors, the wind data shown
are not believed to be highly significant. Consequently, the velometer read-
ings, although variable also, were selected as the values to be used in the
calculations.
Since Run 2 gave flow into the building, the 1-top, 1-bottom, and
1 locations of Run 2 are excluded from the set of data, and the average emis-
sion from the locations is determined as follows, using Eq. (9):
Location Run Emission Rate, E,—' in mg/min
1-top
1-top
1-top •
1-bottom
1 -bottom
1-bottom,
1
l
1
3
5
1
3
5
1
E
E
E
E
E
•E
E
= 2,060 x 25 x 3,090 x 0.028317 x 10 ~3
= 6,740 x 67.5 x 3,090 x 0.028317 x 10~3
= 353 x 275 x 3,090 x 0.028317 x 10'3
= 11,000 x 25 x 1,540 x 0.028317 x 10'3
= 8,340 x 67.5 x 1,540 x 0.028317 x 10-3
=- 447 x 275 x 1,540 x 0.028317 x 10'3
-= 6,300 x 25 x 1,540 x 0.028317 x 10-3
ETotal
K
Average
= 4,500
= 39,800
= 8,490
= 12,000
= 24,600
= 5,360
= 6,860
101,610
14,500
aj "E" values rounded to three significant figures.
77
-------
The average emission rate, E^ average , for Location 1 (1-top, 1-bottom, and
1) is calculated by summing the seven emission rates in the tabulation above
and dividing by 7 to give:
_ 4,500 + 39.800 + 8.490 + 12.000 + 24,600 + 5.360 + 6.860
El avg. ~ 7=
101.610 ,, ,.,,-. / .
' = 14,500 mg/min .
The average emission rate, E£ avg. » ^or L°cation 2 (2-north and 2-south) is
calculated similarly:
Location Run " Emission Rate, Et—' in mg/min
2-north ,1 E = 3,330 x 125 x 945 x 0.028317 x 10'3
2-north ' .2, , ,£,= 11,500 x 125 x 945 x 0.028317 x 10"3 =
2-north 3 E = 2,140 x 125 x 945 x 0.028317 x 10'3
2-north 4 E = 17,200 x 125 x 945 x 0.028317 x KT3 =
2-north , _5 ,B = 14,100 x 125 x 945 x 0.028317 x 10'3 =
2-south ' 1 ' E = 2,920 x 225 x 485 x 0.028317 x 10'3
2-south 2 E = 5,180 x 225 x 485 x 0.028317 x lO"3
2-south 3 E = 3,100 x 225 x 485 x 0.028317 x 10'3
2-south 4 E = 5,970 x 225 x 485 x 0.028317 x 10~3
2-south 5 E = 8,160 x 225 x 485 x 0.028317 x 10'3
^Total = 240,000
EAverage = 24.000
a/ "E" values rounded to three significant figures.
The average emission rate, E^ , for Location 2 (2-north and 2-south) is;
avg. ' ",000
Therefore, the average total particulate emission rate from the sinter build-
ing is :
bT nvg. - Kl .,yg. -1 h2 avR. = 14'50() { 24»°°0 = 38'5°°
or
ET av - 38.5 g/min .
78
-------
The lead, arsenic, and cadmium emissions (standard conditions) are
calculated similarly using their respective values from Table 5.
To find emission rates under standard conditions, the standard con-
ditions concentration values of Table 5 would be used in place of the actual
conditions concentration values from the same table. These calculations and
results are given in Appendix N.
79
-------
TABU 3
SAMPLING AND Cl 1MATIC CONDITIONS DATA
Sa-apling Data
Climatic Conditions
Sampling
No ^ Location- Uati
1 1-Stage 5 7-8-76
4
3
2
1
Backup
Total
1-Top
I -hoc tun
2-tlorth
2 -South
3
3A
CD
O
2 1-Stage 5 7-8-76
4 to
J 7-9-7b
2
1
Backup
local
1-Top
1-Botcom
2-North
/-South
3
3A
3 1-Top 7-9-76
1-Bottom
2N-Stage 5
4
3
2
1
Backup
Total
fvrlod
Tisw (gilo)
123 4 6
< 0 31
-
-
-
-
-
-
-
0 31-0 59
0 59-0 95
0 95-1 9
1 9-4 «
> 4 6
< 0 31
-
-
-
-
-
-
-
-
-
0 J8-0 71
0 71-1 15
1 15-2 3
2 3-5 6
> 5 6
< 0 38
-
Rate
cfm)
40
40
40
40
40
40
40
36
34 75
42
J7
53
52
40
40
40
40
40
40
40
37 25
37 25
18
40
53
50
37 25
37 25
27
27
27
27
27
27
27
Air
Al
Flo«4'
25
25
25
25
25
25
25
25
25
125
225
0
215
90
90
90
90
90
90
90
90
90
125
225
245
190
67 5
67 5
125
125
125
125
125
125
125
Effective
Area—'
1,540
1,540
1,540
1.540
1,540
1.540
1,540
3,090
1,3-0
945
485
2,035
6,430
2,315
2,315
2,315
2,315
2,315
2,315
2.315
2,315
2,315
945
485
2,035
6, '.30
3,090
1.540
945
945
945
945
945
945
945
Volume!'
Act Cond
226
226
226
226
226
226
226
205
198
252
i20
221
22 1
959
959
959
959
959
959
959
936
936
454
1,010
240
1,270
/34
234
195
195
195
195
195
195
195
Scd Cond
224
224
224
224
224
224
224
202
195
249
217
218
21 8
987
987
987
987
987
987
987
960
960
466
1,030
239
1,310
233
233
194
194
194
194
194
194
194
Wind Wind
a 1 n 1
Velocity*' Direction*' Tempera
(fpm) (degrees) - (*F)
265 337 93
265 337 93
265 337 93
265 337 93
265 337 93
265 337 93
265 337 93
265 337 93
265 337 93
265 337 93
265 337 93
Calm
93
215 57 93
90 T360 Fxceptl 71
90 for
180 71
90 L1800-143G J 71
90
90
90
90
90
90
90
90 >
71
71
71
71
72
72
72
72
245 180 88
190 113 71
175 135 90
175 135 90
175 135 91
175 135 91
175 ^ 135 91
175 135 91
175 135 91
175 135 91
175 135 91
5
5
5
5
5
5
5
5
5
5
5
7
7
5
5
5
5
5
5
5
9
9
9
9
2
9
3
3
4
4
4
4
.4
4
4
Barometric
( In Hg)
30 46
30 46
30 46
30 46
30 46
30 46
30 46
30 46
30 46
30 46
30 46
30 46
30 4t
11' 4"!
30 43
Jo i;
30 45
30 48.
30 46
30 48
30 48
30 48
30 48
30 48
JO 46
30 46
30 54
JO j-
30 54
30 54
30 54
30 54
30 54
30 54
30 54
-------
TABLE 3 (Continued)
Sampling Data
Strap 1 Ing
Run
4^
lfQj>—
3
4
5
6
7
8
lacatlon^ Date
2- South 7-9-76
3
3A
2 -North 7-9-76
2 -South to
3-Stage 5 7-10-76
4
3
2
1
Backup
Total
3
3A
1-Top 7-12-76
1- Bottom
2 -North
2- South
3
3A
4 7-12-76
5 to
7-13-76
4 7-13-76
5
4- Stage 5 7-13-76
4 to
7-14-76
3
2
1
Backup
Total
5
6- North
6- South
6-Overpaia
Period
Time J
0730-1505
0730-1545
9, 5-min
Intervalafe/
1535-0905
1540-0905
1547-0900
1547-0900
1547-0900
1547-0900
1547-0900
1547-09OO
1547-0900
1540-0900
1555-0900
0745-1330
0745-1330
0830-1415
0830-1415
0900-1500
0845-1500
1600-0915
1600-0915
1300-1545
1300-1545
1600-0730"
1600-0730
1600-0730
1600-0730
1600-0730
1600-0730
1600-0730
1600-0730
1400-1400
1400-1400
1400-1400
•In)
455
495
45
1.650
.045
,033
.033
.033
.033
.033
1.033
1,033
1.044
1.025
345
345
345
345
360
375
1.035
1.035
165
165
930
930
930
930
930
930
930
930
1,440
1,440
1,440
Sampled'
Set
I, 4
1, 2
•, 2
1, 4
1. 2
I, 2
1. 2
I. 2
1, 2
1, 2
I. 4
-
1. 2
1. 2
I. 4
I. 3
1. 3
I. 2
». 3
I, 2
1, 4
1, 2
1, 2
1. 4
I. 2
1, 2
1, 2
I, 2
I. 2
1. 2
.
1, 3
1. 4
I, 3
1. 2
IlE£
2
2
2
2
2
1
-
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
1
.
1
1
I
1
Filter
Size Sampler
Range
Rate
No. (n) (etm)
2016- -
2017
2018
2025
2022
3021
3020
3019
3018
3017
2026
-
2023
2024
2031
2032
2027
2028
2033
2030
2035
20J6
2037
•2038
3027
3028
3029
3030
3031
2045
.
2042
2040
2039
2041
_
-
_
-
-
0 31-0.59
0.59-0.95
0.95-1.9
1 9-4 6
> 4 6
<0 31
-
-
-
-
-
-
-
-
-
.
-
-
.
0 33-0 63
0 63-1.0
1 0-2 03
2 03-4.9
>4 9
<0.33
.
-
.
.
-
38
53
50
11
38
40
40
40
40
40
40
40
53
53
37 25
37 25
13
39
52
51 5
50
58
57
57
35
35
35
35
35
35
35
58
54
48
48
Air
Flovi'
(fpm)
225
265
500
125
225
265
265
265
265
265
265
265-
265
360
275
275
125
225
175
450
10
165
10
310
10
10
10
10
10
10
10
230
200
200
200
Effective
Area?.'
(ft )
485
2,035
6.430
945
485
2.035
2,035
2,035
2,035
2,035
2,035
2.035
2.035
6,430
3.090
1,540
945
485
2,035
6.430
650
1,190
650
1,190
650
650
650
650
650
650
650
1.190
Amb
/tab.
Amb
Void
Act Cond.
(m3)
490
743
63 7
327
,120
,170
.170
,170
,170
.170
,170
,170
,5«0
,540
364
364
127
381
547
530
1,460
1.700
266
266
922
922
922
922
922
922
922
1.530
2.200
1,960
1,960
<~L'
Std Coad
(m3)
488
741
63 6
336
,150
.200
.200
,200
,200
.200
.200
,200
,580
.560
Ml
361
126
377
540
524
1,490
1,730
261
261
932
932
~932
932
932
932
932
1,540
2.200
1.960
1.960
Climatic Conditions
Wind
Velocity^'
(ftn)
175
265
500
265
265
265
265
265
265
265
265
265
265
360
MO
360
210
210
175
450
Cain
165
Calm
310
Calm
Calm
Calm
Calm
Cain
Calm
Calm
230
200*
200*
200*
Wind
Direction*'
(decree*)
135
180
23
157
157
135
135
135
135
135
135
135
135
152
337
337
337
337
360
327
-
225
-
135
-
-
-
-
-
-
-
324
225*
225*
225*
Temperature
CF)
86 3
89 2
89 2
73
73
73
73
73
73
73
73
73 1
80 8
80 8
90 9
90 9
91 4
91 4
93 2
93 2
76 6
76 6
96 8
96 8
79 5
79 5
79 5
79 5
79 5
79 5
79 5
79 5
85 3
85 3
85 3
Barometric
Pressure
(In HR)
30 54
30 54
30 54
30 49
30 49
30 49
30 49
30 49
30 49
30 49
30 49
30 49
30 49
30 49
30 43
30 43
30 43
30 43
30 42
30 42
30 39
30 J9
30 42
30 42
30 46
30 46
30 46
30 46
30 46
30 46
30 46
30 46
30 42
30 42
30 42
-------
TABU: 3 (Continued)
Climatic Conditions
Sampling
Run
«/ b/
Ho -' location2 Date
9 4 7-14-76
5 7-14-76
10 4 7-14-76
5-Stage 5 to
4 7-15-76
3
2
1
Backup
Total
5
6-North
6-South
' 6-Overpass
11 4 7-14-76
12 4A 7-15-76
5A
6N-St3gc 5
4
3
2
CO I
° BacKup
Total
€- North
6-South
' — 6:: Overpays
20 11 ~~ P22-76
12 to
13 7-23-76
14
15
16
Time
0725-1245
0725-1245
1600-0720
1300-1600
1300-1600
1300-1600
1300-1600
1300-1600
1300-1600
1300-1600
1600-0730
1400-0800
1400-0800
1400-0800
1230-1600
0720-1300
0730-1300
1245-1430
1245-1430
1245-1430
1245-1430
1245-1430
1245-1430
1245-1430
0800- 1245
0800-1430
0800jJ415
1530-0744
1530-0754
1550-0738
1520-0740
1530-0800
1515-0730
Period
(mln)
320
315
920
180
180
180
180
180
180
180
930
1,080
1,080
1,080
210
340
330
105
105
105
105
105
105
105
285
390
375
974
994
948
980
990
995
Sac^UsC/
Set
1, 2
1. 2
1, 2
1, 2
1. 2
1, 2
1. 2
1, 2
1. 2
-
1, 2
1, 2
1, 2
1, 2
1. 3
1, 4
1, 4
1, 2
1, 2
1. 2
1, 2
1. 2
1, 2
-
1, 2
1, 2
1, 2
1, 2
1. 2
1. 2
I. 2
1. 2
1. 2
Type
I
1
1
2
2
2
2
2
1
-
1
1
T
I
1
1
1
2
2
2
I
2
i
1
i
1
1
1
1
1
1
1
1
Size Sampler Air
Filter
No
2044
2043
2052
3032
3033
3034
3035
3036
2046
-
2"53
2048
204''
2050
2047
2057
2055
3^37
303?
3039
3040
3041
2054
-
205>
2056
2061
2062
2063
2064
2065
2066
Range
(»> .
-
-
0 31-0 59
0 59-0 95
0 95-1 9
1 9-4 6
> ft t>
< 0 31
-
-
-
-
-
-
-
-
0 33-0 63
0 63-1 0
1 0-2 03
2 03-4 9
> 4 9
< 0 33
-
-
-
-
-
-
-
- v
-
Rate
letup
57
59
52
40
40
40
40
40
40
40
59
48
49
51
57
61
58
35
35
35
35
35
35
35
54
48
51
33
33
29
45
45
37
Flow*'
!_ (fro)
10
360
10
510
510
510
- 510
510
510 '
510
165
160
160
160
10
3*
245
350
350
350
,-350
.. 35°
350
350
255
255
255
275
275
275
275
275
50
Effective
Area*/
(ft2)
650
1,190
650
1,190
1,190
1,190
1,190
1,190
1,190
1,190
1,190
Amb
Amb
. Amb
650
Amb
Amb
Amb
Amb
Amb.
Amb
Amb
Amb
Amb
Amb
Amb
Amb
240
1 8
114
114
48
64
Voluinel/ -
Act Cond
(a3)
316
526
l.M0 3
204' J'
204
204
204
204
'St.
2". '
i 550
1.-70
i,tr-o l
l '60"
339
55"
'42
104~
104
104
104
V*
104
'"•*
436
-.2 "
'-'0
^29
77"
',250
1,2'fJ
1 ,040
Std Cond
(m^
'.12
522
1,380
199
199
199
199
199
199
199
1,560
l,4?r
1,520
1,«0
332
:?i
547
105
105 '
105
105
105
105
105
439
53
545
123
942
790
1 270
1,280
1.060
Wind
VelocltyS/
(fun,)'
Palm
360
Calm '
510
510
510
510
510
510
510
165
160*
160*
160*
Calm
300
245
350*
350*
350*
350*
350*
350*
350*
255*
255*
255*
6?0
620
- 620
620
620
620
Wind
Dlrectlon&/ Temperature
(degrees)
176
-
225
225
225
225
225
225
225
360
180*
180*
180 *
.
225
247
225*
225*
225*
225*
225*
225*
225*
225*
225*
225*
240*
240*
240 *
240*
240*
240*
(°F)
91 2
91 2
78 2
98 5
98 5
98 5
98 5
98 5
98 5
98 5
78 2
80 2
80 2
80 2
98 3
82 I
82 1
82 5
82 5
82 5
82 5
82 5
82 5
82 5
83 8
83 8
83 8
70 7
70 7
70 7
70 7
70 7
70 7
BarotneTic
Pressure
(in HZJ
30 44
30 -u
30 -4
30 -;
30 43
30 43
30 43
30 ^3
30 13
30 43
30 14
30 44
30 4i
30 44
30 43
30 5'
3f yj
30 50
30 50
30 50
30 50
V, -'
.,0 5C
V if,
>J 50
ir, -r,
30 30
jr fi
30 r'~i
3f r )
y< r-o
30 O'J
jn r,,
-------
TABLE 3 (Continued)
Sang ling Data
Climatic GoodItIons
Sailing
Run
NO a'
21
22
23
24
25
Location^ Date
11- Stage 5 7-23-76
4
3
2
1
Backup
Total
12
13- Stage 5
4
3
2
1
Backup
Total
14
15
16
11 7-23-76
12 to
13 7-24-76
14A
15
16
21 7-26-76
22
23
23A
24- North 7-26-76
24-South
23 7-26-76
to
23* 7-27-76
21 7-27-76
22
23
23A
24- North
24-South
Period
- Tlae
0752-1510,^
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0807-1520
0742-1540
0742-1540
0742-1540
0742-1540
0742-1540
0742-1540
0742-1540
0750-1526
0800-1508
0740-1519
1515-0740
1530-0745
1540-0750
1547-0735
1514-0730
1523-0732
1005-1445
1220-1450
1030-1457
1315-1505
1035-1515
1040-1520
1501-0750
1510-0800
0730-1425
0735-1430
0753-1045
0802-1100
0820-1500
0810-1510
•In)
438
-438
438
438
438
438
438
433
478
478
478
478
478
478
478
456
428
459
985
975
970
948
976
969
280
150
267
110
280
280
1,009
1,010
415
415
172
178
400
420
SaoplesS'
Set
1,
1,
1,
I,
1,
1,
-
1,
1,
1,
1,
1,
1,
I,
-
1,
1,
1.
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1.
:,
i,
i,
i.
i,
i.
i,
i,
i,
3
3
3
3
3
3
4
4
4
4
4
it
4
4
4
4
3
2
2
2
2
2
4
4
4
4
4
4
2
2
2
2
2
3
3
3
Type
2
2
2
2
2
1
-
1
2
2
2
2
2
1
-
I
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Filter
No
3046
3045
3044
3043
3042
2069
-
2O70
3051
3050
3049
3048
3047
2071
-
2072
2073
2074
2077
2078
2079
2075
2076
2080
2081
2086
2082
2087
2083
2084
2089
2090
2096
2097
2098
2099
2100
2101
Size
Range
Sampler
Bate
(n) (cfm)
0 40-0 76
0 76-1 2
1 2-2 4
2 4-5 9
> 5 9
< 0 40
-
-
0 31-0 59
0 59-0 95
0 95-1 9
1 9-4 6
> 4 6
<0 31
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
24
24
24
24
24
24
24
44
39
39
39
39
39
39
39
39
57
55
37
38
44
38
48
44
39
62
55
42 5
53
57
43
40
53
57
41
39
46
54
Air
Flo.4/
(fpp)
225
225
225
225
225
225
225
75
270
270
270
270
270
270
270
100
150
250
100
300
300
50
250
300
440
50
475
1,135
210
210
500
1,320
970
50
400
1,655
465
465
Effective
Area£'
(ft2)
240 j
240.
240
240
240
240
240
1 8
114
114
114
114
114
114
114
114
48
64
240
1 8
114
74
48
64
129
180
214
Aob
Anb
An*
214
Arab
129
180
214
Anb
Aat>
Anb
Volu
Act Cond.
(aP)
298
298
298
298
298
298
298
540
528
528
528
528
528
528
528
736
667
481
1,060
1,210
1,040
1,290
1 220
1,070
492
234
355
132
42C
452
1,230
1,140
623
670
200
197
521
642
•ml'
Std Cond
(.*)
299
299
299
299
299
299
299
540
529
529
529
529
529
529
529
738
670
483
1,060
1,220
1,040
1,290
1,220
1.070
489
230
353
130
417
448
1,230
1,140
629
676
202
199
525
647
Hind -
VelocltyS'
(fPB)
705
705
705
705
705
705
705
705
705
705
705
705
705
705
705
705
705
705
995
995
995
995
995
995
440
840*
680
1,135*
210
210
1,350
1,320*
970
1,815*
1,655
1,655*
465
465
Hind
Directions'
(degrees)
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
Var *
192*
192*
192*
192*
192*
192*
315
305*
305*
292*
0900- 1 130
360
1130-1630
Variable
270*
267*
315
285*
288*
286*
Variable
Variable
Temperature
CF)
76 3
76 3
76 3
76 3
76 3
76 3
76 3
76 3
77 5
77 5
77 5
77 5
77 5
77-5
77 5
77 5
76 3
76 3
79 2
79 2
79 2
79 2
79 2
79 2
77 9
84 4
79 2
85 6
79 2
79 2
76 6
76 6
72 5
72 5
70 5
70 5
73 4
73 4
Barometric
Preasure
'In tig)
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 03
30 04
30 04
30 04
30 04
30 04
30 04
29 81
29 81
29 81
29 81
29 81
29 81
29 89
29 89
29 96
29 96
29 96
29 96
29 96
29 96
-------
TABLE 3 (Continued)
J
Sanpilng Data
Run
NoS'
26
27
28
29
30
Location- Date
23- Stage 5
4
3
2
1
Backup
Total
23A-Stage 5
4
3
2
1
Backup
Total
17 7-27-76
18 to
23 7-28-76
23A
17 7-28-76
18
19
20
17-Stagc 5 7-28-76
4 to
3 7-29-76
2
1
Backup
Total
18-Stage 5
4
3
2
1
Backup
Total
19
20
17 7-29-76
18
19
20
Sonpllng
Period
Tine (nln)
1055-1445 410
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1530-0930
1530-0920
1447-0725
1455-0700
0935-1505
0925-1510
0850-1530
0900-1530
1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1530-0810
1535-0815
0747-1035
0745-1050
0815-1510
0817-1520
410
410
410
410
410
410
230
230
230
230
230
230
230
1,080
1,070
998
1,005
330
345
400
390
990
990
990
990
99O
990
990
980
980
980
980
980
980
980
1,000
1,000
168
185
415
423
Sampt
Set
1, 4
1, 4
1. 4
1, 4
I, 4
1. 4
-
1, 2
1. 2
1, 2
1, 2
1, 2
1, 2
1, 2
1. 2
1. 2
1, 2
1. 2
1, 4
1, 4
1, 4
1 4
1, 3
1, 3
1, 3
1. 3
1, 3
1. 3
-
1. 4
1, 4
1. 4
1, 4
1, 4
1, 4
-
1, 2
1. 2
1. 2
1. 3
1, 2
1, 2
Type
2
2
2
2
2
1
-
2
2
2
2
2
1
-
1
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
1
1
1
1
1
1
Filter
Ho
3056
3055
3054
3053
3052
2091
-
3061
3060
3059
3058
3057
2097
-
2095
2102
2093
2094
2106
2107
2103
2104
3066
3065
3064
3063
3062
2108
-
3071
3070
3069
3068
3067
2109
-
2110
2111
2112
2113
2114
2115
Size Sampler Air
Range Rate Flow!/
(u) (cfm) (torn)
0 31-0 59 39 450
0 59-0 95
0 95-1 9
1 9-4 6
> 4 6
< 0 31
-
0 33-0 63
0 63-1 0
1 0-2 03
2 03-4 9
> 4 9
< 0 33
-
-
-
-
-
-
-
-
-
0 31-0 59
0 59-0 95
0 95-1 9
1 9-4 6
> l> f>
< 0 31
-
0 33-0 63
0 63-1 0
1 0-2 03
2 03-4 9
> ti 9
< 0 33
-
-
-
-
-
-
-
39
39
39
39
39
39
37
37
37
37
37
37
37
40
40
44
43
42
44
41
38
39
39
39
39
39
39
39
35
35
35
35
35
35
35
27
16
45
44
35
32
450
450
450
450
450
450
1,935
,935
,935
,935
.935
.935
.935
975
975
400
1.055
810
810
100
150
975
975
975
975
975
975
975
975
975
975
975
975
975
975
100
150
420
420
100
150
Effective
AreaS/
(ft2)
214
214
214
214
214
214
214
Anb
A**
At*
Avb
A«*
An*
tab
600
600
214
A**
6OO
6OO
480
30
600
600
600
600
600
600
600
600
600
600
600
600
600
600
480
30
600
600
480
30
Volume^'
Climatic Conditions
Act Cond Std Cond
(II3) (B3)
453
453 "
453
453
543
453
453
241
241
241
241
241
241
241
1,220
1 210
1,240
1,220
392
430
464
420
.090
,090
,090
090
,090
,09O
1,090
971
971
971
971
971
971
971
765
453
214
230
411
383
455
455
455
455
455
455
455
242
242
242
242
242
242
242
1,250
1,240
1,270
1.250
395
432
468
422
1.110
,110
,110
.110
,110
,110
,110
986
986
986
986
986
986
986
777
460
220
237
424
396
Wind
Velocity^/
(fpm)
1,935
1,935
1,935
1,935
1.935
1,935
1,935
1,935*
1,935*
1.935*
1,935*
1,935*
1,935*
1,935*
975*
975*
1,120
1,055*
810*
810*
820
820
975*
975
975
975
975
975
975
975*
975
975
975
975
975
975*
915
915
420*
420*
510
510
Hind
Directions/
(degrees)
273*
273*
273*
273*
273*
273*
273*
273*
273*
273*
273*
273*
273*
273*
315*
315*
260*
260*
209*
225*
35*
35*
230*
230
230
230
230
230
230
230*
230
230
230
230
230
230*
270*
270*
322*
322*
345
345
Teicperature
CF)
75 0
75 0
75 0
75 0
75 0
75 0
75 0
75 0
75 0
75 0
75 0
75 0
75 0
75 0
63 3
63 3
64.8
6i 9
72 *
72 7
'2 1
72 1
67 1
67 1
67 1
67 1
67 1
6' 1
6' 1
67 1
67 1
67 1
67 1
67 1
6" 1
6' 1
66 6
66 6
59 0
50 0
57 9
5' 9
Barometric
Pressure
'In HR)
29 96
29 96
29 96
29 96
29 96
29 96
29 96
29 96
29 96
29 96
29 96
^29 96
29 96
29 90
29 90
29 90
29 90
29 85
29 85
29 85
29 85
29 82
29 82
:9 32
29 82
29 82
29 82
29 82
29 82
29 82
29 82
29 82
29 82
29 82
29 82
29 82
29 82
79 78
29 78
29 78
29 78
-------
TABLE 3 (Concluded)
SanpllnR Data
Sampling Site
Ho_»' Jficatlonfe'
31 ' 17 -Stage 5
4
3
2
1
Backup
Total
IB-Stage 5
4
3
2
1
Backup
Total
32 17
18
19
20
33 17
18
19 -Stage 5
00 4
in 3
2
1
Backup
Total
20 -Stage 5
4
3
2
1
Backup
Total
Period
Pate Time - («dn)
7-29-76 1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
1055-150)
1055-1500
7-29-76 1500-0725
to 1505-0730
7-30-76 1515-0740
1520-0745
7-30-76 0730-1340
0735-1340
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
255
235
255
255
255
255
255
2*5
245
245
245
2*5
245
245
985
M5
985
985
370
365
3«0
380
380
380
380
380
380
365
365
3*5
365
365
3*5
365
a/ Runs 1 through 12 Here at Glover, Missouri
b/ See Flgurea 1
and 2 Location 1 had
three
Saapleȣ^ Filter Range
Set JJjJEe Ho (p.)
1. 4 2 3006 0 33-0 63
1. 4 2 3085 0 63-1 0
1. 4 2 3084 1 0-2 03
1, 4 2 3083 2 03-4 9
1, 4 2 3082 > 4.9
1.4 1 2117 < 0 33
-
1, 3 2 3081 0 33-0 63
1. 3 2 3080 0 63-1 0
1, 3 2 3079 1 0-2 03
1, 3 2 3078 2 03-4 9
1,3 2 3077 > 4 9
1, 3 1 2116 < 0 33
-
1, 2 1 2121
1. 2 1 2122
1, 2 I 2119
1, 2 1 2120
1, 2 1 2123
1, 2 1 2U4
1.2 2 3101 0 31-0 59
1, 2 2 3100 0 59-0 95
1, 2 2 3099 0 95-1 9
1, 2 2 3098 1 9-4 6
1, 2 2 3097 > 4 6
1, 2 1 2125 < 0 31
.
1. 4 2 3091 0 33-0 63
1. 4 2 3090 0 63-1.0
1, 4 2 3089 1 0-2 03
1, 4 2 3088 2 03-4 9
1, 4 2 3087 > 4 9
1.4 1 2126 < 0 33
- - -
Soapier Mr
Effective
Rate Tlot£f AreaS'
(cfm) (fpa) (ft2)
36 580
36 580
36 580
36 580
36 580
36 580
36 580
34 580
34 580
34 580
34 580
- 34 580
34 580
34 580
28 1,125
19 1.125
22 100
21 150
37 535
32 535
41 100
41 100
41 100
41 100
41 100
41 100
41 100
34 ISO
34 150
34 150
34 150
34 150
34 150
34 150
600
600
600
600
600
600
600
600
600
600
600
- 600
600
600
600
600
480
30
600
600
480
480
480
480
480
480
480
30
30
30
30
30
30
30
Volume!'
Climatic Conditions
Wind
Hind
Barometric
Act Cond Std Good. Velocity^/ Directions/ Temperature Pressure
(sp) (•?) (fpm) (degrees) CF)
-------
TABLE 4
Run
ho a/
oo
Location^
1-Stage 5
4
3
2
1
Backup
Total
l-Top
1*Bottom
2-North
2-South
3
3A
1-Stage 5
4
3
2
1
Backup
Total
t-Top
1-Bottotn
2-North
2-South
3
3A
l-Top
1-Bottom
2-N. Stage 5
4
3
2
1
Backup
Total
Sampling Data
Date
7-8-76
7-8-76
to
7-9-76
7-9-76
Sampling
Period
Time (ruin)
1250-1610
0827-0830
1247-1605
0827-0830
1247-1605
1300-1632
1310-1640
1303-1530
0317-0322
0333-0338
042*-042[J
1715-0722
1627-0714
1627-0714
1635-0725
1640-0730
1650-- 1930
1700-0800
0840-1222
0840-1222
200
3 +
198
3 +
212
210
147
15
847
887
887
890
890
160
900
222
222
Samples^'
Set Type
1.3
1.3
1,3
1,3
1.3
1,3
1,2
1,2
1,2
1,2
1,4
1,4
1,4
1.4
1.4
1.4
1.4
1,2
1.2
1.2
1.2
1.4
1.2
1.2
1,2
1,2
1.2
1.2
1,2
1,2
1,2
1
2
2
2
2
2
1
1
1
1
1
1
1
1
1
2
2
2
2
2
1
Filter
No
3000
3001
3002
3003
3004
2007
2003
2004
2001
2002
2005
2006
3010
3009
3008
3007
3006
2015
2009
2010
2012
2011
2013
2014
2020
2019
3015
3014
3013
3012
3011
2021
1100-'515
255
5 AND PARTICULATE DENSITY
' Mass*-/
Total
Mass
(*> ^
^ •— ' •
0 04820
0.06290
0 05120
0 07880
0 58330,
0 60180
1 42620
0 42290
**"> '„ )
2 17610
0 83980
0.64220
0 41820
0.00870
0 05820
.0 07140
0 07830
0 21990
0 52360
0 47040
1 42180
4.09710
3 06670
5 23480
5 22060
0 15180
0 20790
1.57840
1.95200
0 04020
0 03370
0 02170
0 02270
0 02250
0 27550
0.41630
Pl> ^ '
Weight
(ng)
C O ;
-
-
-
-
'-> C
-
-
-i 'A0 u.
,sj (—,
.
500
340
200
.
-
i-
-
-
-
-
-
660
640
520
520
-
79
700
640
25
22
14
14
13
154
242
As
Weight
(UK)
"•-
-
-
-
.
-
-
-
97
-
240
200
400
.
-
, -
-
-
-
-
-
1,060
710
1,730
1,570
-
62
550
570
11
12
8
6
7
69
113
Cd -
Weight
(pg)
A 1 ^
v J rj
.
-
f- -v
, r
-
-
890
~ ( „'
-
5,300
1,300
3,300
.
-
-
-
-
-
-
-
7,800
5,100
19,000
7,800
-
510
4,600
5,500
300
170
70
60
45
1,400
2,045
Particulate
Density!^
2 59
2 04
-------
TABLE 26
PERCENTAGE COMPOSITION OF SPECIES AS DETERMINED BY X-RAY DIFFRACTION
Species
Sample
2002
2004
2006
2013
2015
2016
2025
2026
2031
2035
2038
2040
2055
2057
2070
2071
2072
2073
2074
2081
2082
2083
2084
2086
2087
2091
2103
2104
2106
2107
2KTa/
2117
2126
3005
3006
3007
3008
3009
3010
31 7
3048
Pb
_
.
10
-
-
5
-
-
-
-
-
-
-
-
-
-
10
5
10
-
15
-
-
-
-
10
10
15
45'
30
15
(30)
15
-
-
-
-
-
-
5
10
PbS
85
60
70
i
70
75
70
85
80
75
75
40
75
75
55
25
45
55
55
2
10
60
40
15
30
' 3
10
15
40
50
35
(10)
48
-
1
80
70
,85
85
75
60
55
PbS04
12
10
10
10
8
20
10
10
5
15
10
25
15
20
20
25
20
20
28
10
15
15
15
15
5
5
10
10
10
40
(20)
2
-
10
20
5
10
20
15
15
ZnO
_
-
_
•
-
2
-
-
-
-
-
-
-
-
-
-
-
-
-
70
60
10
15
40
15
72
70
50
-
5
-
(30)
-
90
-
-
-
-
-
2
5
ZnS CaC03 A&203
3
30
10
Insufficient Sample
20
10
10
5
10
20
10
50
_
10
25
40
20
20
15
_
5
15
30
10 20
10 30
10
5
10
5
5
10
(10)
35
10
Insufficient Sample
10
10
10
5
5
18
15
CaS04 CdO Zn
_ - -
_
_ - -
_
.
_
. _ -
_ -
_
-
-
_
_
_
15
-
_
_
_
_
_
_ -
_
-
>
_
_
-
_
.
.
_
_
.
- t-
_
>
_ - -
_
67
-------
Sample Pb
3049
3050
3051
3052
3053
3054
3055
3056
3067
3068
3069
3070
3071
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
Densities
2
5
10
-
5
10
20
-
20
10
30
30
-
35
30
15
-
15
20
10
15
10
5
11.34
PbS
60
50
45
10
10
10
10
50
65
50
15
2
65
70
50
60
35
40
20
5
7.5
20
40
45
25
15
20
10
12
15
15
10
30
28
20
10
5
5
8
6.2
TABLE 26 (Concluded)
Species
ZnO ZnS
10 8
5
CdO
Zn
60
65
50
52
70
5
3
10
25
70
8
20
10
10
15
55
55
65
5061
15
5
10
8
8
10
5
10
10
5
5
4
4.10
17
15
40
2.71
3.74
2o96
10
8
8.15
40
10
25
10
7.14
£/ Sample 2109 was analyzed on the filter directly, results in (); and as
powder removed therefrom. The filter deposit was layered, black on the
bottom and white (ZnO) on top.
68
-------
TABLE 4 (continued)
Samplinn Date
00
Run
No i.1
21
22
23
24
25
26
27
28
r
Location^/
14
15
16
11
12
13
14A
15
16
21
22
23
23A
24-Horth
24-South
23
23A
21
22
23
21A
24-Horth
24-South
23-Stage 5
4
3
2
1
Backup
Total
23A-Stage 5
4
3
2
1
Backup
Total
17
18
23
23A
17
'
Date
7-23-76
to
7-24-76
7-26-76
7-26-76
7-26-76
to 7-27-76
7-27-76
7-27-76
to
7-28-76
7-28-76
Tlae
0750-1526
CBOO-L508
0740-1519
1515-0740
1530-0745
1540-0750
1547-0735
1514-0710
1523-073J
1005- 1445
1220- 1450
1030- 1457
1315-1505
1015-1515
104O-1520
1501-0750
1510-0800
0730-1425
0735-1430
0753-1045
0802-1100
0820-1500
0810-1510
1055-1445
1055- 1445
1055-1445
1055-1445
1055- 1445
1055-1445
1055-1445
1100-1450
1100-1450
1100-1450
1 100- 1450
1100-1450
1100-1450
1100-1450
1530-0910
1530-OT20
1447-0725
1455-0700
0935-1505
Sampling
Period
(mln)
456
428
459
985
975
970
948
976
969
280
150
267
110
280
280
1.009
1.010
415
415
172
178
400
420
410
410
410
410
410
410
410
230
230
230
230
230
230
230
1.080
1,070
998
1,005
330
S amplest/
Set
1.4
1.4
1.4
1.3
1.2
1.2
1.2
1.2
1.2
1.4
1.4
1.4
1.4
1.4
1.4
1.2
1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
-
1.2
1.2
1.2
1.2
1.2
1.2
-
1.2
1.2
1.2
1.2
1.4
Type
-
1
1
1
1
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
Filter
Ho
2072
2073
2074
2077
2078
2079
2075
2076
2080
2081
2086
2082
2087
2083
2084
2089
2090
2096
2097
2098
2099
2100
2101
3056
3055
3054
3053
3052
2091
-
3061
3060
3059
3058
3057
2092
.
2095
2102
2093
2094
2106
Mass''
Total
Mis*
(«.)
0 81295
2 07325
1 11916
3 31530
4 53354
6 31566
3 87745
4 77730
0 73253
1 04440
0 13060
1 40452
0 50516
0 99274
1 63199
4 07450
1 41017
0 89180
0 47760
1 14703
0 65322
2 55882
2 57388
0 12889
0 25912
0 13789
0 13282
0 09780
0 50102
1 45754
0 05525
0 05805
0 04895
0 06774
0 06724
0 43771
0 73494
1 23887
1 45595
4 60965
2 19038
0 60779
Pb
Height
(•«)
_
-
-
-
360
520
330
1.100
140
-
-
-
-
-
-
330
35
81
34
150
-
-
560
-
-
-
.
-
-
-
1 4
1 7
1 7
I 7
I 7
9 2
17 4
280
350
210
15
-
As
Height
(pg)
.
.
-
-
25,000
27,000
14,000
27,000
3,200
.
-
.
-
-
-
1,900
1,600
3.000
2,800
3,700
-
-
12,000
-
-
-
-
-
-
-
59
79
79
59
79
530
885
82,000
69,000
27,000
780
-
Cd
Height
(MR)
.
.
-
-
13,000
18,000
8,400
10,000
2,000
.
-
-
-
-
-
770
520
460
< 220
370
-
-
13,000
-
-
-
.
-
-
-
30
25
30
20
20
130
255
4,500
7,100
1,100
320
-
Part leu Ute
Penalty*/
2 18
1 46
1 V.
1 08
3 27
-------
TABLE It (continued)
.Sampling Dace
Mass*' .
Sampling
Fur,
So 4'
2*
29
j"j
31
32
locationfe'
18
19
20
n-Stege
Ka-kuu
Total
18-btd,(c
Backup
Total
19
20
17
18
19
20
l7-Sl«,Ke
Backup
Total
la-Stage
Backup
Total
17
18
19
20
5
4
3
2
1
5
4
3
^
1
5
4
)
2
1
5
4
3
2
1
Uatt. Time
0925-1510
0850-1530
0900-1530
7-28-76 1515-0745
to 1515-0745
••-29-76 1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1530-OK10
1535-0815
7-29-76 0747-1035
0745-1050
0815-1510
0817-1520
7-^9-76 1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1040- 145J
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
1055- 1500
1055-1500
7-29-76 1500-0725
to 1505-0730
7-30-76 1515-0740
1520-0745
Period
(mtn)
345
400
390
990
990
990
990
990
990
990
980
980
980
980
980
980
980
1.000
1,000
168
Ib5
415
423
255
255
255
255
255
255
255
245
2i5
245
245
245
245
245
985
985
985
985
Samples-'
Set
1.4
1,4
1,4
1.3
1.3
1.3
1.3
1.3
1.3
-
1,4
1,4
1.4
1.4
1.4
1.4
-
1,2
1.2
1.2
1.3
1.2
1.2
1.4
1.4
1.4
1.4
1.4
1,4
-
1,3
1,3
1.3
1.3
1.3
1.3
-
1.2
1.2
1,2
1,2
Type
1
1
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
1
1
1
1
I
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
1
1
1
1
Filter
No
2107
2103
2104
3066
3065
3064
3063
3062
2108
-
3071
3070
3069
3068
3067
2109
-
2110
2111
2112
2113
2114
2115
3006
3085
3084
3083
3082
2117
-
3081
3080
3079
3078
3077
2118
-
2121
2122
2119
2120
Total
Mass
(gj
0 53015
2 41961
1 15240
0 34124
0 35029
0 19679
0 18714
0 10164
0 15783
1 33493
0 50762
0 64400
0 43403
0 33408
0 28484
0 90215
3 10672
5 69144
7 02538
0 77244
1 46001
I 81513
2 33558
0 15191
0 13893
0 07936
0 08398
0 09952
0 31688
0 87058
0 05415
0 06294
0 05670
0 06660
0 04366
0 14768
0 43173
5 57925
5 56244
11 40561
6 33177
Pb
Weight
(Eg)
.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.100
340
180
270
270
-
-
-
-
-
-
-
-
-
-
-
23
-
720
610
680
380
" A3
Weight
(Mg)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
80,000
77,000
63,000
-
23.XMJ
22,000
-
-
-
-
-
-
-
-
-
-
-
-
8.000
-
47U.OOO
370,000
180,000
62,000
Cd
Weight
(ug)
-
-
-
-
-
-
.
-
-
-
.
-
-
-
-
-
370,000
440,000
3,600
-
110,000
160,000
-
-
-
-
-
-
-
-
-
-
-
-
< 210
-
11,000
10,000
650,000
1,000,000
Partlculate
Density^
2 63
1 92
2 40
-------
TABLE 4 (concluded)
Sampling Date
Run
/ ~ t. / '
No S. Locations'
33 17
Id
19-Stage
Backup
Total
20-Stage
Backup
Total
5
4
3
2
I
5
4
3
2
1
Date Time
7-30-76 0730-1340
0735-1340
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0750-1355
0750-1355
Q750-1355
0750-1355
0750-1355
0750-1355
0750-1355
Mass*/
Sampling
Period
(roln)
370
365
380
380
380
380
360
380
380
365
365
365
365
365
365
365
Sample
Set
1,2 '
1,2
1.2
1,2
1.2
1.2
1,2
1.2
-
1,4
1,4
1.4
1.4
1.4
1.4
-
s£/
Type
1
1
2
,2
2
2
2
1
-
2
2
2
2
2
1
-
Filter
No
2123
2124
3101
3100
3099
3098
3097
2125
-
3091
-3090
3089
3088
3087
2126
-
Total
Mass
(g)
1 30026
1 18534
0 17029
0.10984
0.05966
0 04641
0 03225
0 29553
0 71398
0 27062
0.18790
0.10651
0 07675
0.06564
0.58976
1 29718
Pb
Weight
(ag)
400
360
6 5
8 6
5 5
4 1
4 8
14 0
43 5
-
-
-
-
-
-
-
As
Weight
(ME)
120,000
60,000
2,000
1,600
540
260
220
6,200
10,820
-
-
-
-
-
-
-
Cd
Weight
(Pg)
3,800
5,600
16,000
14,000
7,700
2,300
950
30,000
70,950
-
-
-
-
-
-
-
Partlculate
Density*/
-
-
-
-
-
.
.
.
-
-
-
-
-
-
-
aj ^-uci 1 through 12 were at Glover, Missouri. Runs 20 through 33 were at East Helena, Montana There were no Runs 13 through 19
b/ See Figures 1 and 2. Location 1 had three sampling points Two (1-Top and 1-Bottom) were on the vertical-profile sampler, and one was a
Hi'/o! positioned on the ground at the sane height as 1-Bottcxa
c/ Sets 1 and 2 were samples analyzed by MRI, Set 3 was analyzed by Physical Electronic Industries In Minneapolis, and Set 4 was analyzed by
Walter C McCrone Associates, Inc , In Chicago Type 1 are 8 In x 10 In glass-fiber filters used In HiVol samplers, Type 2 are
4 in x 5 in glass-fiber filters used In the sieve lopactor, which In turn was used In HIVol samplers or MRI's vertical-profile
saspllng apparatus
d/ No weights were obtained for sample sets 3 and 4
e/ Density values were determined for only a limited number of samples—only for those shown In table
f/ Test periods for Location 3 of Run 3 are 0800-0805, 0846-0851, 0935-0940, 1011-1016, 1100-1105, 1135-1140, 1339-1344, 1439-1444, 1530-1535
£/ These values were estimated by using the percentage of Pb and As from the backup filters for other runs, 1 e , 62% and 257, respectively
h/ Partially broken hood on ventilator accounted for heavy concentration of material on filter, ventilator directly below filter
I/ Weight of blank within 107. of weight of As, therefore, As value not usable
j/ Sample weight £ 2 rag, could not be analyzed
-------
TABLE 5
PARTIQiLATE rOHCEOTRATIOHS TOTAL PARTICULATE . LEAD. ARSENIC AKP CADMIUM
Sampling Data
^_,
*c if Uicatiaa!^/
I 1-Stage 5
4
3
2
1
Sacrup
Total
1-T-p
1-Bcttc-n
2-North
2 -South
3
3A
2 1-Scage 5
* 4
3
2
1
Backjp
Total
1-Top
1-Eottom
2-North
2 -South
3
3A
3 1-Top
1-Botton
2-N Stage 5
4
3
2
1
Backup
Total
<•
Date * ~ Tine
7/8/76
1250-1610
0827-0830
1247-1605
0827-0830
1247-1605
1300-1632
1310-1640
1303-1530
0317-0322
0333-0338
0424-0429
7/8/76
to
7/9/76
1715-0722
1627-0714
1627-0714
1635-0725
1640-0730
I650-wl930
1700-0800
7/9/76 0840-1222
0840-1222
1100-1515
Sampling
Period
(•in)
200
198 + 3
198 <• 3
212
210
147
15
847
887
887
890
89O
160
900
222
222
225
Concentration*-' (pg/n5)
Samples^/
Set T
1.3
1.3
1.3
1.3
1.3
1,3
-
1,2
1,4
1,2
1.2
1,2
1.4
1.4
1,4
1,4
1,4
1,4
1.4
-
1.2
1,2
1,2
1,2
1,4
1,2
1,2
1,2
1,2
1.2
1.2
1,2
1.2
1.2
-
-,pg
2
2
2
2
2
1
-
1
1
1
1
1
1
2
2
2
2
2
1
-
I
1
1
1
I
1
1
1
2
2
2
2
2
1
-
Filter
No
3000
3001
3002
3003
3004
2007
-
2003
2004
2001
2002
2005
2006
3010
3009
3008
3007
3006
2015
-
2009
2010
2012
2011
2013
2014
2020
2019
3015
3014
3013
3012
3011
2021
-
Total Partleulate Cone.
Act. Cond.
213
278
226
348
2,570
2,660
6,300
2,060
11,000
3,330
2,920
1,900
394
60.7
74.4
81 6
229
546
490
1,480
4,380
3,280
11,500
5,180
632
163
6,740
8,340
206
173
111
116
115
1,410
2,140
Std. Cond £'
215
281
229
352
2,610
2,690
6,370
2,090
11,100
3,370
2,960
1,920
399
58 9
72 3
79 3
223
530
476
1,440
4,270
3,190
11,200
5,040
634
158
6,770
8,370
207
174
112
117
116
1,420
2,150
Pb
Act. Cond
_
-
-
-
-
-
-
927
_
1,980
1,540
905
-
.
-
-
-
-
-
-
705
684
1,150
516
-
62 0
2,990
2,730
128
113
71 8
71 8
66.7
790
1,240
Cone
Std Good i1
.
-
-
-
-
-
-
939
.
2,010
1,560
917
-
-
-
-
-
-
-
-
687
666
1,120
502
'
60 2
3,000
2,740
129
113
72 2
72 2
67 0
794
1,250
As Cone
Act Cond
—
-
-
.
-
-
-
0 47
-
0.95
0 91
1 81
-
-
-
-
-
-
-
-
1 13
0 76
3 81
1 56
-
0 049
2 35
2 43
0 056
0 047
0 030
0 032
0 031
0 38
0 58
Cd Cone
Std. Cond e/ Act Cond
..
-
-
-
-
-
-
0 48
-
0 96
0 92
1 84
-
-
-
-
-
-
-
-
1 10
0 74
3 71
1 52
-
0 047
2 36
2 44
0 056
0 047
0 030
0 032
0 031
0 38
0 58
.
-
-
-
-
-
-
4 34
-
21 0
5 91
15 0
-
-
-
-
-
-
-
-
8 34
5 45
41 9
7 74
-
0 40
19 6
23 5
1 01
0 85
0 55
0 57
0 57
6 94
10 5
Std C-'.t '.
.
-
-
-
-
-
-
4 '-'
.
21 -
5 -•
15 2
-
-
-
-
-
-
-
-
e i*
5 i
40 o
7 5<-
-
o •>
19 -
23 (
1 r>i
0 «•_
0 5'
0 V
0 5"1
6 9 =
10 '
-------
TABLE 5 (Continued)
Sampling Data
Z?/ Location*'
3 2 -South
3
3A
4 2-«orth
2-Soath
3 -Stage 5
4
3
2
1
Aacku?
Total
3
3A
5 l*op
1 -Bottom
2 -Worth
2 -South
W 3
3A
6 4
5
7 *
5
8 4 -Stage 5
4
3
2
1
Backup
Total
5
6 -Horth
6 -Couth
6Overp««a
Pate
7/9/76
7/9/76
to
7/10/76
7/12/76
7/12/76
to 7/13/76
7/13/76
7/13/76
to 7/14/76
• Has
0730-1505
0730-1545
9. 5-*ln
Interval*
1535-0905
1540-0905
1547-0900
1547-0900
1547-0900
1547-0900
1547-0900
1547-0900
1547-0900
1540-0900
1555-0900
0745-1330
0745-1330
830-1615
B30-1415
900-1500
845-1500
1600-0915
1600-0915
1300-1545
1300-1545
1600-0730
1600-0730
1600-0730
1600-0730
1600-0730
1600-0730
1600-0730
1600-0730
1400-1400
1400-1400
1400-1400
Sampling
Period
fain)
455
495
45
.050
.045
.033
.033
.033
.033
.033
,OM
.033
.044
.025
345
345
345
345
360
375
1.035
1.035
165
165
930
930
930
930
930
930
930
930
1.440
1,440
1,440
Saai
Set
M
1,2
1.2
1.4
1,2
1.2
1.2
1.2
1.2~
1.2
1.4
-
1.2
1.2
1.4
1.3
1.3
1.2
1.3
1.2
1.4
1.2
1.2
1.4
1.2
1.2
1.2
1.2
1.2
1.2
-
l.i
1.4
1.3
1.2
lea'/
TZES
1
1
1
1
1
2
2
2
- 2
2
1
-
I
1
1
1
1
1
1
I
1
I
1
1
2
2
1
2
2
I
.
I
1
1
1
Filter
Ho
2016
2017
2018
2025
2022
3021
3020
3019
3018
3017
2026
-
2023
2024
2031
2032
2027
2028
2033
2030
2035
2036
2037
2038
3027
3028
3029
3030
3031
2045
-
2042
2040
2039
2041
Total Paniculate Cone..
Act. Cond.
3,100
714
411
17,200
5,970
40.0
33.6
25.3
41.5
77.7
45.2«/
263
381
154
353
447
14.100
8.160
2,230
302
9.930*'
218
4.360
264
80 0
83 0
88 2
192
342
1,320
2,100
92 0
139
252
855
Std. Cond .5-'
3,090
715
412
16.700
5,810
39.0
32 7
24.7
40.4
75.7
44.ll'
257
377
153
356
451
14,300
8,230
2,260
306
9.7708'
214
4,450
270
79 1
82 1
87 2
190
338
1,300
2,080
91 0
139
252
854
Concent rational' (pg/ar)
H> Cone.
Act. Cond.
.
350
252
-
1,080
17.1
15.4
12.8
23.1
46.2
28.21'
143
186
54.0
-
-
-
1,210
-
117
.
106
1,800
.
43 4
41 2
48 8
108
184
907
1.330
.
-
.
102
Std Cond.£'
^
351
252
-
1.050
16 6
15.0
12 5
22.5
45 0
27.51'
139
184
53.3
-
-
-
1,220
-
118
104
1,840
.
42 9
40 7
48 3
107
182
897
1,320
_
.
.
102
A* Cone.
Act. Cond. Std
0.52
0.74
*
1.79
0.026
0.023
0.014
0.016
0.023
o.oul'
0.11
0.12
0.085
.
.
•
2.20
.
0 70
.
0.050
1 62
.
0 033
0.021
0.030
0.059
0.092
0.33
0 56
.
.
.
0 12
Cond.£'
0 53
0 74
.
1.74
0 025
0.022
0 013
0.016
0.022
o.oni'
0.11
0.22
0.084
-
-
.
2.23
.
0 71
-
0.049
1.65
.
0.032
0 020
0 OJO
0 058
0 091
0 32
0 55
.
-
-
0 12
-Cd Cone.
Act. Cond.
.
2.83
-
-
8.36
0 14
0.11
0.07
0.08
0.12
-
0.52
0.96
0.26
-
-
-
18 6
-
2 45
0 46
7 88
_
0 13
0 14
0 13
0 31
0 48
1 74
2 93
.
.
.
5 62
Std. Cond £'
.
2 83
-
-
8.14
0 13
0 11
0 07
0 08
0.12
-
0 51
0.95
0 26
-
-
-
18 8
-
2 48
0 45
8 04
.
0 13
0 16
0 13
0 31
0 47
1 72
2 90
_
.
.
5 61
-------
TABLE 5 (Continued)
Run
Ho •/
9
10
11
12
5
Sampling Data
"*-li'f Date Time
4
5
4
5-SES2- 5
4
3
2
i
Back .7
Toc«'
5
6-*-- -
f-fri--
6"> "jaai
4
4A
5*
S'J-S-sze 5
..
3
2
1
i«'i ?
Tot*'
6-lfr-r--
6-Seut-
«-
-------
TABLE 5 (Continued)
Coneeotrattonajy (yg/ro3)
Run
Ho i' Location^'
20 11
12
13
14
15
16
21 U-Stage 5
4
3
2
1
Backup
Total
12
13-St*ge 5
4
3
2
I
Backup
Total
14
15
1*
22 11
12
13
l&A
15
16
23 21
22
23
23A
Date Tine
7/22/76 1530-0744
to 1530-0754
7/23/76 1550-0738
1520-0740
1530-0800
1515-0730
7/23/76 0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0807-1520
0742-1540
0742-1540
0742-1540
0742-1540
0742-1540
0742-1540
0742-1540
0750-1526
0800-1508
0740-1519
7/23/76 1515-0740
to 1530-0745
7/24/76 1540-0750
1547-0735
1514-0730
1523-0732
7/26/76 1005-1445
1220-1450
1030-1457
1315-1505
Sampling
Period Samples^'
(•In) Set Type
974
994
948
980
990
995
438
438
438
438
438
438
438
433
478
478
478
478
478
478
478
456
428
459
985
975
970
948
976
969
280
150
267
110
1,2
1.2
1.2
1,2
1.2
1.2
1.3
1,3
1.3
1.3
1.3
1.3
-
1.4
1.4
1.4
1.4
1.4
1 L
1.4
-
,4
,4
,4
,3
,2
.2
,2
,2
2
.4
,4
1.4
1,4
2
2
2
2
2
I
-
I
2
2
2
2
2
1
-
I
1
Filter
No
2061
2062
2063
2064
2065
2066
3046
3045
3044
3043
3042
2069
-
2070
3051
3050
3049
3048
3047
2071
-
2072
2073
2074
2077
2078
2079
2075
2076
2080
2081
2086
2082
2087
Total Partlculate Cone
Act Cond
6,710
4,260
15.900
3,390
2,640
7,320
476
537
547
1.290
846
7,060
10.800
5.180
88.5
109
94 0
142
127
1,180
1,740
1,100
3,110
2,740
3.130
3.730
6,050
3,010
3.930
684
2,120
559
3,950
3.820
Std Cond £'
6.620
4.120
15.700
3.340
2.610
7.220
474
534
544
1.280
847
7.030
10.700
5.150
88 3
109
93 8
142
127
1,180
1,740
1.100
3,090
2.730
3.130
3,730
6.050
3,010
3,930
684
2.140
569
3,980
3,890
Pb Cone A* Cone cd Cone
Act Cond
549
764
745
224
365
422
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
296
498
256
905
131
-
-
-
-
Std Cond £.' Act Cond Std Cond £' Act Cond Std CoH •".'
541 49 4 48 7 23 1 22 7
753 108 106 32 3 31 8
734 83 5 82 3 45 O 44 3
221 22 4 22 I 11 2 11 0
360 12 7 12 5 7 69 7 58
416 32 6 32 1 16 3 16 1
-
.
.
.
.
-
-
- ...
-
-
....
-
-
- . .
- - - -
- - - -
-
-
- - - -
296 20 6 20 6 10 7 10 7
498 25 9 25 8 17 2 17 2
256 10 9 10 9 6 52 6 52
904 22 2 22 2 8 22 8 22
131 2 99 2 99 1 87 1 37
- - - -
-
-
-
-------
TABLE 5 (Continued)
Concentrations
^'
(ug/nr')
R'm
23
24
25
26
27
28
Location *>' Date
24-»$rth 7/26/76
2i-So.jtS
13 7/26/76
23,1 to 7/27/76
21 7/27/76
22
23
23*
24-'.orth
24-SoiitS
23-3tage 5
4
3
2
1
Sack* ?
Total
23A -Stage 5
4
3
2
1
3«ckjp
Total
17 7/27/76
18 to
23 7/28/76
23/i
17 7/28/76
18
19
20
Time
1035-1515
1040-1520
1501-0750
1510-0800
0730-1425
0735-1430
0753-1045
0802-1100
0820-1500
0810-1510
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1530-0930
1530-0920
1447-0725
1455-0700
0935-1505
0925-1510
0850-1530
0900-1530
Sampling
Period Samples^/
(mltO Set Type
280
280
' 1,009
1,010
415
415
172
178
400
420
410
410
410
410
410
410
410
230
230
230
230
230
230
230
1,080
1,070
998
1,005
330
345
400
390
,4
,4
,2
,2
,2
,2
,2
,3
,3
,3
,4
,4
,4
,4
,4
,4
-
.2
,2
,2
,2
,2
,2
-
,2
,2
,2
,2
,4
,4
,4
,4
1
1
1
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
Filter
Vo
2083
2084
2089
2090
2096
2097
2098
2099
2100
2101
3056
3055
3054
3053
3052
2091
-
3061
3060
3059
3058
3057
2097
-
2095
2102
2093
2094
2106
2107
2103
2104
Total Psrtlculate Cone
Act Cond
2.360
3,610
3.320 '
1,230
1,430
713
5,740
3,320
4,910
4,010
726
572
304
293
216
1,110
3,220
229
241
203
281
279
1,820
3,050
1.010
1,200
3,710
1,790
1,550
1,230
5,210
2,750
Std Cond -'
2,380
3,640
3,320
1.230
1,420
706
5,690
3,280
4,870
3,980
723
569
303
292
215
1,100
3,200
228
240
202
280
278
1,809
3,030
988
1,170
3,620
1,750
1,540
1,230
5.170
2,730
Pb Cone
Act Cond _ Std Cond -'
c -
-
269
30 6
130
50 8
751
-
-
872
-
-
-
-
-
-
-
5 81
7 05
7 05
7 05
7 05
38 2
72 2
229
289
169
12 3
-
-
-
-
.
-
269
30 6
129
50 3
744
-
-
865
-
-
-
-
-
-
-
5 81
7 05
7 05
7 05
7 05
37 8
71 8
223
282
165
12 0
-
-
-
-
As
Act Cond
.
-
1 55
1 40
4 82
4 18
18 5
-
-
18 7
-
-
.
-
-
-
-
0 24
0 33
0 33
0 24
0 33
0 66
3 65
65 4
56 1
21 7
0 64
-
-
-
-
Cone
Std Cond -
.
-
1 55
1 40
4 77
4 14
18 4
.
.
18 5
-
-
-
.
-
-
.
0 24
0 33
0 33
0 24
0 33
0 65
3 64
63 8
54 7
21 2
0 63
-
-
-
-
, Cd Cone
' Act Cond
-
0 63
0 46
0 74
.
1 85
20 2
-
-
.
.
.
.
-
0 12
0 10
0 12
0 083
0 083
0 54
1 06
-
-
-
-
Std Cond l'
-
0 63
0 46
0 73
.
1 84
20 1
.
.
.
.
.
.
-
0 12
0 10
0 12
0 083
0 083
0 53
1 05
-
-
-
-
-------
TABU 5 (Continued)
pi log Data -
Concentration^
Run
Ho •/ Location^' Dat*
29 17-Stage
Backup
Total
18-Stage
Backup
Total
19
20
0 3T 17
•J 18
19
20
31 17-Stage
Backup
Total
18-Stage
Backup
Total
5 7/28/76
4 to
3 7/29/76
2
1
5
4
3
2
1
7/29/76
5 7/29/76
4
3
2
1
5
4
3
2
1
-
Ttae
1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1520-0740
152O-0740
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
15)0-0810
15)5-0815
0747-1035
0745-1050
0815-1510
0817-1520
1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
Sampling
Period
(•in)
990
990
990
990
990
990
990
980
980
980
980
980
980
980
1,000
1,000
168
185
415
423
255
255
255
255
255
255
255
245
245
245
245
245
245
245
Sana?
Set
1.3
1.3
1.3
1.3
1.3
1.3
-
1.4
1.4
1.4
1.*
1.4
1.4
-
1.2
1.2
1.2
1.3
1.2
1.2
1.4
1.4
1.4
1.4
1.4
1.4
-
1,3
1.3
1.3
1.3
1.3
1.3
-
lei£/
Type
2
2
2
2
2
1
-
2
2
2
2
2
I
-
t
1
1
1
1
1
2
2
2
2
2
1
-
2
2
2
2
2
I
-
Filter
Ho
3066
3065
3064
3063
3062
2108
-
3071
3070
3069
3068
3067
2109
-
2110
2111
2112
2113
2114
2115
3086
3085
3084
308)
3082
2117
-
3081
3080
3079
3078
3077
2118
-
Total Participate Cone Fb
Act Cond
312
320
180
171
93
144
1,220
523
663
447
344
293
929
3.200
7,440
15,500
3,610
6.330
4,410
6.090
584
534
305
323
383
1,220
3.350
230
267
240
282
185
626
1.830
Std Cond.£' Act Cond
307
316
177
169
91 6
142
1.200
515
653
440
339
289
915
3,150
7,320 1,440
15,300 750
3,500 840
6,150
4,280 656
5,900 704
586
536
306
324
384
1,220
3.360
230
267
241
283
186
628
1,830
-
Cone A* Cone Cd Cone
Std. Cond-*' Act Cond Std Cond £/ Act Cond Std Cond £'
- • — - _
- .
- - -
- - .
.
.
.
. -
. -
.
- -
.
-
- -
1,420 105 103
738 170 167
816 294 286
.
636 55 9 54 2 267 259
682 57 4 55 6 417 404
-
- -
^ -
-
. -
.
-
-
- -
. -
.
- -
-
- -
-------
TAB1E 5 (Concluded)
Sampling Data
Concentrations^'
Ri-r
No if - Location6-/
32 17
18
19
20
33 17
IB
19-3tage
Backup
Total
20-Stage
00
Backup
Total
5
4
3
2
1
5
4
3
2
I
Sampling
Period Sacip'
Date Tine
7/29/76 1500-0725
to 1505-0730
7/30/76 1515-0740
1520-0745
7/30/76 0730-1340
0735-1340
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
(aln.i
935
93;
985
935
370
365
380
3*3
380
380
380
380
330
365
365
365
365
365
365
365
Set
1,2
1,2
1,2
1,2
1.2
1 2
1,2
1,2
1.2
1.2
1,2
I 2
-
,4
4
,4
,4
,4
I 4
es£/
Type
1
1
1
1
1
1
2
2
2
2
2
1
-
2
2
2
2
2
1
FLUer
No
2121
2122
2119
2120
2123
2124
3101
3100
3399
3098
3097
2125
-
3091
3090
3O89
3088
3087
2126
Total Partlculate Cone > Pb Cone
Act Cond
7,140
10.500
18,600
10,800
3,350
3,580
386
249
135
105
73 1
670
1.620
770
535
303
218
187
1.680
3.690
Std Cond
7,070
10,400
18,400
10,700
3.260
3,490
375
242
132
102
71 1
652
1,570
749
520
295
212
182
1,630
3,590
«/ Act Co-'d
922
1,150
" 1,110
649
1,030
1,090
14 7
19 5
12 5
9 3^
10 9
31 7
98 6
-
-
-
-
.
-
"> As Cone
Std Cond £/ Act Cond Std Cond £'
912.
1,140
1,100
642
1,000
1,060
14 3
18 9
12 1
9 03
10 6
30 8
95 9
-
-
-
-
.
-
602
698
293
• 106
310
• 181
4 54
3 63
1 22
0 59
0 50
14 0
24 5
.
.
-
-
.
-
596
691
290
105
301
176
4 40
3 52
1 19
0 57
0 48
13 6
23 8
-
-
-
-
-
-
Cd
"Act Cond
14.1
30.2
1,060
1,710
9 80
16 9
36 3
31 7
17 5
5 22
2 15
68 0
161
-
.
-
-
-
-
Cone
Std C~i 1'
13 5
29 9
1,050
1,590
; -•>
16 .
3r ~
30 '
1?
5 '/
2 '•)
6*
15::
-
.
.
-
-
-
a/ Runs I through 12 were at Glover, Missouri, funs 20 through 33 were 0t East Helena, Montana There were no Runs 13 through 19
b/ See Figures 1 and 2 Location 1 had three sampling points Two (1-Top and 1-Bottom) were on the vertical-profile sampler, and one was a HiVol positioned on the gro\.H
at the same height as 1-Bottom Locations 4A, 5A, 6, 6N, 6S, 23A, 24N, and 24S provided only ambient-air background concentrations
cf Sets I and 2 were samples analyzed by MPI, Set 3 vas analyze/] by Physical Electronic Industries In Minneapolis, and Set 4 was analyzed by Walter C McCrone Associates, I
In Chicago Type 1 are 8 In by 10 In glass-fiber filters used In HIVol samplers Type 2 are 4 In x 3 In g'la».i-fiber filters used In the Sierra 5-stage Impact or
In turn was used In HIVol samplers or In MRI's vertical-profile sampling apparatus '
d_/ All concentrations are given In three significant figures, since climatic conditions, velometer measurements, and effective areas are no more accurate Some Pb, As, BQ-
Cd concentrations arc not given This Is because no weights were available from sample Sets 3 and 4
e/ Standard conditions are 77T and 29 92 In Rg
tf These values were estimated by using the percentage of Pb and As from the back-up filters for other runs, 1 e , 62* and 257, respectively
£/ Partially broken hood on ventilator accounted for heavy concentration of material on filter Ventilator directly below filter
h/ Since there was not sufficient sample velght to analyze, no concentrations could be analyzed
-------
TABLE 6
TOTAL PABTICUUTE. PB. AS. AND O) EMISSIOH RATES
VO
Sampling Data
Saapllng
Run '
Bo -' location^' Date
I 1-Stage 5 7-8-76
4
3
2
1
Backup
Total
1-Top
1- Bottom
2-lforth
2- South
3
3A
2 1- Stage 5 7-8-76
4 to
3 7-9-76
2
1
Backup
Total
1-Top
1- Bottom
2- Borth
2- South
3
3A
3 1-Top 7-9-76
1- Bottom
2- II Stage 5
4
3
2
1
Backup
Total
Tlae
1250-1610
0827-0830
1247-1605
0827-0830
1247-1605
1300-1632
1310-1640
1303-1530
0317-0322
0333-0338
0424-0429
1715-0722
1627-0714
1627-0714
1635-0725
1640-0730
1650-^1930
1700-0800
0840-1222
0840-1222
1100-1515
Period
(-in)
200
3
198
3
198
212
210
147
15
847
887
887
890
890
160
900
222
222
255
-
Samples^'
Set
1. 3
1,
1,
I,
1,
1,
-
U 2
I, 4
1, 2
1. 2
1. 2
1, 4
1 4
1. 4
1, 4
1. 4
1, 4
t. 4
_
t. 2
1. 2
1. 2
1. 2
1. 4
1. 2
». 2
1. 2
1, 2
1. 2
1. 2
1, 2
1. 2
1, 2
-
Type
2
2
2
2
2
1
-
1
1
1
1
1
1
2
2
2
2
2
1
.
1
2
2
2
2
2
1
-
Total Em Bate Total Em Ratf
Filter
Ho
3000
3001
3002
3003
3004
2007
-
2003
2004
2001
2002
2005
2006
3010
3009
3008
3007
3006
2015
.
2009
2010
2012
2011
2013
2014
2020
2019
3015
3014
3013
3012
3011
2021
-
Act. Cond
(on/Bin)
232
303
246
379
2,810
2,900
6,860
4.500
12,000
11,100
9,020
-
-
358
439
482
1.350
3,220
2,890
8,740
25,800
19.400
38.400
16.000
8.920
5,640
39,800
24,600
690
518
372
389
386
4,730
7,150
Std Cond -
- (n/aln)
235
306
249
384
2,840
2,930
6.940
4,570
12,100
11.300
9,150
-
-
348
427
468
1,310
3.130
2,810
8,500
25,200
18,800
37,500
15,600
8,950
5,480
40,000
24,600
694
582
374
392
388
4,750
7,190
Ealasloo Rates!
PS En Kate
Act Cond
(•a/-lfl) '
_
-
-
-
-
-
.
2,020
-
6,630
14,770
-
-
-
-
-
-
-
-
.
4,160
4.040
3,830
1,590
-
2,140
17,600
8.060
428
377
240
240
223
2.640
4,150
Pb En Rate
Std. Cond -'
(•a/nln)
^
-
-
-
-
-
-
2,050
-
6.720
14,820
-
-
-
.
-
-
-
-
.
4,050
3.930
3,750
1,550
-
2,080
17,700
8,060
431
379
241
241
224
2.660
4.180
-' (ms/mln)
A« Em Rate
Act. Cond
fat/mln)
_
-
-
-
-
-
.
1.03
.
3 19
2 80
-
-
-
-
-
-
-
-
.
6 68
4 48
12 8
4 82
-
1 68
13 8
7 17
0 19
0 20
0 14
0 10
0 12
1 18
1 94
As Em Rate
Std Cond -
(ns/nln)
.
.
.
-
-
.
1.05
-
3 21
2 84
-
-
-
.
-
-
-
-
.
6 51
4 36
12 4
4 70
-
1 64
13 9
7 18
0 19
0 21
0 14
0 10
0 12
1 19
1 94
Cd Em Rate
Act Cond
(•K/aln)
.
.
.
.
-
-
9.49
.
70 4
18 3
-
.
-
-
-
-
-
-
.
49 2
32 2
140
23 9
-
13 8
116
69 2
5 15
2 92
1 20
1 03
0 77
24 0
35 1
Cd Em Rate
Std Cond -
(nt/Blo)
&£
9 Vi
(-i4
(-«/
.
-
_
9 60 0 oo4g
.
n 2 a 6(00
18 5 0 • OOli
.
.
-
.
.
-
-
-
.
47 9 O 0 110
31 3
136
23 3
-
13 4
116
69 5
5 17
2 93
1 21
1 03
0 78
24 1
35 3
-------
TABLE 6 (continued)
Run / b/
Ho — Locat lon--
3 2- South
3
3*
4 2-Sorth
2- South
3-Stage 5
4
3
2
1
Bac
o on
0 017
0 059
0 10
-
-
-
Cd Fra Rate Cd Em Rate
Act Cond Std Cond -'
(rag/mln) (niR/mini
.
43 2
-
-
25 8
2 09
1 69
1 04
1 30
1 82l'
-
7 96
14 7
17 0
-
-
-
57 5
-
201
2 55
1 45
-
0 024
0 026
0 024
0 058
0 088
0 319
0 539
-
-
-
43 2
-
25 2
2 04
1 65
1 *>c
1 27
i n'J
7 11
14 j
16 *
-
-
-
56 '
-
20:>
2 j i
1 4-
0 0?i
0 026
0 024
0 Cli7
0 f'87
0 316
0 S33
-------
TABLE 6 (continued)
Sampling Data
Run
Ho 4'
9
10
11
12
}
^
Location!!/ Date
4 7-14-76
5 7-14-76
4 7-14-76
5- Stage 5 to
4 7-15-76
3
2
1
Backup
Total
5
6-Horth
«- South
6- Overpass
4 7-14-76
4A 7-15-76
5A
6 R-Stage 5
4
3
2
1
Backup
Total
6 -Rorth
6-South
6*0verpass
Time '
0725-1245
0730-1245
1600-0720
1300-1600
1300-1600
1300-1600
1300-1600
1300-1600
1300-1600
1300-1600
1600-0730
1400-0800
1400-0800
1400-0800
1230-1600
0720-1300
0730-1300
1245-1430
1245-1430
1245-1430
1245-1430
1245-1430
1245-1430
1245-1430
0800-1245
0800-1430
0800-1415
Sampling
Period
(mln)
320
315
920
180
180
180
180
180
180
180
930
1,080
1.080
1.080
210
340
330
105
105
105
105
105
105
105
285
390
375
. Total tm Rate
Samples^ Filter Act Cond
Set
1. 2
1, 2
1. 2
1. 2
1. 2
1. 2
1. 2
1. 2
1, 2
-
1. 2
1. 2
», 2
1. 2
t. 3
1. 4
1. 4
1. 2
1. 2
1. 2
1. 2
1. 2
1, 2
-
1. 2
1. 2
1, 2
Type Bo '
1 2044
1 2043
1 2052
2 3032
2 3033
2 3034
2 3035
2 3036
1 2046
-
2053 -
2048
2049
2050
2047
2057
2055
2 3037
2 3038
2 3039
2 3040
2 3041
1 2054
-
1 2059
1 2060
1 2056
(out/mln)
212
2.370
1.330
615
915
759
1,500
2,970
6,250
13,000
642
-
-
-
198
-
-
-
-
-
-
-
-
-
-
-
-
Total Em Rate
Std Cond il
(•K/mln)
214
2,390
1,310
629
935
776
1,540
3,030
6,390
13,300
633
-
-
-
202
-
-
-
-
-
-
-
-
-
-
-
-
Emission Ratea-
Pb Em Rate
Act Cond
(BK/mln)
107
1,200
382
134
185
143
227
421
1,680
2,800
172
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pb Em Rate
Std. Coad if
(•K/mln)
108
1,210
375
135
190
147
233
431
1.730
2,860
171
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(ett/mln)
As Em Rate As Em Rate . Qi Em Rate
Act Cond Std Cond - 'Act Cond
Ima/mLn) (ms/mln) (mK/oln)
0 043 0 043 - - 0 32
0 58 0 58 6 68
0 28 0 27 2 04
2 H
2 53
1 68
2 53
4 21
21 1
34 1
0 11 0 11 0 72
.
-
-
.
.
.
.
...
-
.
.
-
.
.
-
-
Cd Em Rate
Std Cond -'
(as/Bin)
0 32
6 74
2 00
2 16
2 59
1 73
2 59
4 32
21 6
34 9
0 71
-
-
.
-
-
-
-
-
-
-
-
-
-
-
-------
TABU 6 (continued)
Saw Una Data
Run
No'/
20
21
1— «
O
ro
22
23
Location^' Date
11 7-22-76
12 " ' to
13 7-23-76
14
IS
16
11- Stag- 5 7-23-76
4
3
2
1
Backup
Total
12
13- Stage 5
4
3
2
1
Backup
Total
14
15
16
11 7-23-76
12 to
13 7-24-76
14A
IS
16
21 7-26-76
22
23
23A
Sampling
Period
Time (Bin)
1530-0744
1530-0754
1550-0738
1520-0740
1530-0800
1515-0730
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0807-1520
0742-1540
0742-1540
0742-1540
0742-1540
0742-1540
0742-1540
0742-1540
0750-1526
0800-1508
0740-1519
1515-0740
1530-0745
1540-0750
1547-0735
1514-0730
1523-0732
1005-1445
1220-1450
1030-1457
1315-1505
974
994
948
980
990
995
438
438
438
438
438
438
438
433
478
478
478
478
478
478
478
456
428
459
985
975
970
948
976
969
280
150
267
110
- SaBpl
Set
1. 2
1. 2
1, 2
1. 2
1. 2
1. 2
I, 3
1. 3
1. 3
1, 3
1. 3
1. 3
-
1. 4
1. 4
1. 4
1. 4
1. 4
1, 4
1, 4
.
1. 4
1. 4
1. 4
1, 3
1. 2
1. 2
1, 2
1. 2
1. 2
1, 4
1. 4
1. 4
1. 4
6Bc/
Type
2
2
2
2
2
1
-
1
2
2
2
2
2
1
.
1
1
1
Filter
Ho
2061
2062
2063
2064
2065
2066
3046
3045
3044
3043
3042
2069
-
2070
3051
3050
3049
3048
3047
2071
.
2072
2073
2074
2077
2078
2079
2075
2076
2080
2081
2086
2082
2087
Total Em Rate
Act Cond
(BO/Bin)
12,500
59.3
14.100
3.010
988
663
728
821
836
1,970
1,290
10,800
16,400
19 8
77 1
95 2
81 9
124
111
1,030
1,520
357
634
1,240
2.130
57 3
5.860
315
1,330
372
3.410
142
11,400
-
Total Em Rate
Std Cond -'
(•a/Bin)
12,400
' 57 8
13.900
2.960
975
654
724
817
832
1,960
1.290
10.700
16.400
19.7
76 9
94 9
81 7
124
110
1,020
1,520
355
630
1,240
2,130
57 0
5.860
315
1.340
372
3.430
145
11,400
-
At
Emission Rates'
(ns/aln)
Pb Em Rate Pb Em Kate' ~Ae En' Rate
Act Cond Std Cond.S' Act Cond1
' (raa/aln) (wt/Bln) (aot/aln)
1,030 1.010
° 10 6 - 10 5 -
661 652
199 196
136 134
38 2 38.0
-
-
.
-
-
-
-
.
t .
-
-
-
-
- '•
_
-
-
-
-
4 53 4 53
482 482
26 8 26 8
307 307
71 2 71.2
-
-
-
-
92 "4
1 50
74.1
19 9
4 74
2.96
-
-
-
-
-
-
-
-
!>> -
-
-
-
-
-
.
-
-
-
-
0 31
25 0
1.14
7 S4
1 63
-
-
-
-
As Em Rate Cd Em' Rate Cd Em Rate.
Std Cond -' Act Xond Std. Cond -
(BK/Bln) (BR/Mn) -.- (ax/Bin)
91 0 43 1 42 5
1 48 , 0 45 0 44
73 1 39 "9 39 3
19 6 9 95 9 81
4 67 2 87 2 83
2 91 1 48 1 46
-
-
-
--
-
...
-
-
-
-
.
-
-
-
.
-
-
-
-
0 31 0 16 0 16
25 0 16 7 16 7
1 14 0 68 0 68
7 54 2.79 2 79
1 62 1 02 1 02
-
-
.
-
-------
TABU 6 (continued)
» SavpllnR Data
Run
Bo,g' Location^' Date
23 24-Borth 7-26-76
24-Soutb
24 23 7-26-76 to
23A 7-27-76
25 21 7-27-76
22
23
23A
24-Horth
24- Sooth
26 23-Stage 5
4
3
2
1
Backup
Total
23A-Stage 5
4
3
o 2
w .
U) 1
Backup
Total
27 17 7-27-76
18 to
23 7-28-76
23A
28 17 7-28-76
18
19
20
Time
1035-1515
1040-1520
1501-0750
1510-0800
0730-1425
0735-1430
0753-1045
0802-1100
0820-1500
0810-1510
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1530-0930
1530-0920
1447-0725
1455-0700
0935-1505
0925-1510
0850-1530
0900-1530
Sampling
Period Sanpl
(alo) Set
-280
280
1.009
1,010
415
415
172
178
400
420
410
410
410
410
410
410
410
230
230
230
230
230
230
230
1,080
1,070
.998
1,005
330
345
400
390
. 4
. 4
. 2
, 2
, 2
. 2
. 2
. 3
. 3
. 3
. 4
. 4
, 4
. 4
, 4
, 4
-
, 2
, 2
. 2
, 2
, 2
, 2
-
, 2
. 2
, 2
, 2
, 4
, 4
, 4
, 4
*
ea-
Type
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
Filter
No
2083
2084
2089
2090
2096
2097
2098
2099
2100
2101
3056
3055
3054
3053
3052
2091
-
3061
3060
3059
3058
3057
2097
-
2095
2102
2093
2094
2106
2107
2103
2104
Total En Rate
Act Cond
(•2/nln)
_
-
10.000
-
5.070
182
13.900
-
-
-
1,980
1.560
830
800
589
3,020
8,780
-
-
-
-
-
-
-
16.800
19.900
8,990
-
21,300
17,000
7,080
350
Total En Rate
Std Cond -'
(•e/mln)
.
-
10.100
-
5,030
180
13,800
-
-
-
1.970
1,550
826
796
586
3,000
8,730
-
-
-
-
-
-
-
16,400
19.400
8.770
-
21,200
16,900
7,030
348
Emission Rates^' (ax/mln)
Fb Em Rate
Act Cond
(mx/mln)
.
-
814
-
464
12 9
1,820
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3,790
4,780
409
-
-
-
-
-
Fb Em Rate
Std Cond -
(K/aln)
.
-
815
-
457
12 8
1,800
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3,690
4.670
400
-
-
-
-
-
A* Em Rate As Em Rate Cd En Rate Cd Em Rate
Act Cond Std Cond - Act Cond Std Cond -
(ng/mln) (oK/mln) fat/Bin) (og/Bln)
-
4 69 4.70 1 90 1 90
-
17 2 16 9 2 64 2 61
1 06 1 06
44 9 44 6 4.49 4 45
-
-
-
.
- .
-
-
-
.
.
-
-
.
-
-
.
-
1,080 1.080
929 929
52 6 51 4
.
-
.
-
.
-------
TABLE 6 (continued)
Sampling Data
Run b/
Ho.*/ Location- Date
29 17 -Stage
5 7-28-76
=4 to
Backup
Total
18 -Stage
Backup
Total
19
20
30 17
18
19
20
,_, 31 17 -Stage
O
Backup
Total
18- Stage
Backup
Total
3> 7-29-76
2
1
5
4
3
2
1
7-29-76
5 7-29-76
4
3
2
1
5
4
3
2
1
Time
1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1530-0810
1535-0815
0747-1035
0745-1050
0815-1510
0817-1520
1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
Sampl Ing
Period
(ntn)
990
990
990
990
990
990
990
980
980
980
980
980
980
980
1,000
1,000
168
185
415
423
255
255
255
255
255
255
255
245
245
245
245
245
245
245
Set Type
1.
1,
1,
1,
1,
1,
-
1,
1,
1,
1,
1,
1,
-
1.
1,
1.
1,
1.
1,
1,
1,
1,
1,
1,
1,
-
1,
1.
1,
1,
1,
1,
-
3
3
3
3
3
3
4
4
4
4
4
4
2
2
2
3
2
2
4
4
4
4
4
4
3
3
3
3
3
3
2
2
2
2
2
1
-
2
2
2
2
2
1
-
2
2
2
2
2
1
-
2
2
2
2
2
1
-
Total Em Rate
Filter Act Cond
,Ho (BR/nln)
3066
3065
3064
- 3063
3062
2108
-
3071
3070
3069
3068
3067
2109
-
2110
2111
2112
2113
2114
2115
3006
3085
3084
3083
3O82
2117
-
3081
3080
3079
3078
3077
3118
-
5,170
5,310
2,980
2,840
1,540
2,390
20,200
8.660
11.000
7,400
5,700
4,860
15,400
53,000
10,100
1,980
25,700
45,200
6,000
776
5,760
5,270
3,010
3,180
3,770
12,000
33,000
2,260
2,630
2.370
2,780
1,820
6,170
18,000
tmltaloa Rates- (mg/mln)
Total Em Rate Pb Em Rate Pb Km Rate As En Rate As Em Rate . Cd Era Rate Cd En Pjte
Std Cond - Act Cond Std Cond - Act Cond Std Cond - Act Cond Std Cond -
(mK/mln) (oE/mln) (•K/nln) (mss/mln) (mR/mln) (og/mln) (an/olc)
5,090 - - - -
5,230 ^ - - . - -
2,940 - , -
2.790 .... -
1.520 .... .
2,360 .... .
19,900 .... -
8,530 .... .
10,800 .... -
7,290 .... -
5,610 .... .
4,780 .... -
15,200 .... .
52,200 .... .
9,950 1,960 1.930 142 140
1,950 95 6 94.0 21 7 21 3
25,000 6,000 5,820 2,100 2,040
43,900 .... -
5,820 892 864 76 0 73.7 364 352
752 89 8 86 9 7 31 7 08 53.2 51 5
5,771 .... .
5,280 .... .
3.020 .... .
3,190 .... . .
3,780 .... .
12,000 ....
33,100 ....
2,270 -
2,640 .... .
2,370 .... -
2,790 .... -
1,830 .... .
6,180 .... .
18,000 .... - .
-------
TABLE 6 (concluded)
Emission Rates5
Sm
Run , . - P.
Ho i' Location2 Date Tlaie
32
33
•'
b/
17 7-29-76 1500-0725
18 to 1505-0730
19 7-30-76 1515-0740
20 1520-0745
17 7-30-76 0730-1340
18 0735-1340
19- Stage 5 0740-1400
4 0740-1400
0740-1400
0740-1400
0740-1400
Backup 0740-1400
Total 0740-1400
20-Stage 0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
Backup 0750-1355
Total 0750-1355
Run* 1 through 12 were at Clover, Missouri
See Figures 1 and 2 Location 1 had three
•pllng
erlod Samplee-
Total Em Rate Total Em Rati
Filter Act Cond. Std Cond -
(ntn) Set Type Ho
985
985
985
985
370
365
380
380 1
380 1
380 1
380 1
380 1
380
365
365
365
365
365
365
365
, Runs 20
sen? ling
, 2
, 2
, 2
, 2
, 2
, 2
. 2
. 2
, 2
, 2
, 2
. 2
-
. 4
, 4
, 4
, 4
, 4
, 4
•
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
through
points
2121
2122
2119
2120
2123
2124
3101
3100
3099.
3098
3097
2125
-
3091
3090
3089
3088
3087
2126
•
(•K/aln) (am/Din)
136.000 135
201,000 199
25.300 25
1.380 1
30.500 29
32,600 31
525
338
184 - _
143
99.4
910
2.200 2
98 1
68 1
38 6
27.8
23.8
214
470
33 were at East Helena, Montana
Tvo (1-Top
and 1-Bottom) vere
.000
,000
.000
,360
,600
,700
510
329
179
139
96 6
886
.130
95 4
66 3
37 6
27 1
23 2
208
457
Fb Em Rate Fb tm Rate Aa Em Rate As Em Rate Cd Era Rate Cd En Rate.
Act Cond Std Cond if Act. Cond Std Cond -' Act Cond Std Cond -
' (an/siln) CsK/aln) dw/aln) (msJmln) (as/nln)
17,600
22,000
1.510
82 7
9,380
9,890
20 0
26 5
16 9
12 6
14
43 1
134
-
-
-
-
-
-
•
There were no Run* 13
on the
vertical-profile
17.400
21,800
1.500
81 8
9,090
9,640
19 5
25 7
16 5
12 3
14 4
41 9
130
-
-
-
-
-
-
-
through
sampler.
11.500
13,300
399
13 5
2.810
1,650
6 16
4 93
1.66
0 80
0 68
19.1
33 3
-
-
-
-
-
-
-
19
and one was
11,400
13,200
394 1
13 4
2,740
1,600
5 99
4 79
1 62
0 78
0 66
18 6
32 3
-
-
-
-
-
-
~
a RIVol positioned
269
577
.440
218
89 1
154
49 3
43 1
23 7
7.09
2 93
92 5
219
-
-
-
-
-
-
-
on the
* 266
571
1,420
215
86 7
150
47 9
41 9
23 0
6.88
2.84
89 8
212
-
-
-
-
-
-
-
ground
at the sane height a* 1-Bottom Locations 4A, 5A, 6, 6R, 6S, 23A, 24H, and 24S provided only ambient air background concentrations Therefore, no emission rates were
calculated lor these locations
<:/ Seta 1 and 2 vere -sanplea analyzed by Mil, Set 3 was analyzed by Physical Electronic Induatrle* In Minneapolis, and Set 4 wa* analyzed by Walter C McCrone Associates, Inc ,
In Chicago Type I are 8 In by 10 In glass-fiber filters used In HIVol sample™. Type 2 are 4 In x 5 In glass-fiber filters used In the Sierra 5-stage Impactor which
In turn was used ID RIVol sampler* or In HRI's vertical-profile sailing apparatus
At Eadaslon rates are given In three significant figure* since clloatlc conditions, velometer measurements, and effective area* are no more accurate. Some Fb, As, and Cd concen-
tration* are not given This la because no weights vere available from sample Seta 3 and 4
e/ Standard conditions are 77*F and 29 92 In. Hg
tl These values vere estimated by using the percentage of Fb and As fron the back-up filters for other runs, 1 e , 62 end 251, respectively
g/ Partially broken hood on ventilator accounted for heavy concentration of material on filter Ventilator directly below filter
-------
TABLE 7
LEAP AND A8SEMIC SPECIES
Sampling Data
t
Rue
fcc*' i^atioji/
1 1 Stage 5
4
3
2
1
sac tup
Total
l-T=p
i-attton
2- Uorth
2- South
j
3A
I-1
o
o
2 1- Stage 5
4
3
2
1
Sackup
Total
1-Top
1- Bottom
2- Sorth
2- South
3
3A
J 1- Top
1- Bottom
2 if- Stage 5
4
3
2
1
Backup
Total
Sampling
- Period
Date Tin:
7-8-76
1250-1410
0827-0830
1247-1605
0827-0830
1247-1605
1300-1632
1310-1640
1303-1530
0317-0322
0333-0338
0424-0429
7-8-76
to
7-9-76
1715-0722
H27-07U
1627-0714
1635-0725
1640-0730
1650-=1930
1700-0800
7-9-76 0840-1222
0840-1222
1100-1515
(nln)
200
3
198
3
198
212
210
147
15
847
887
887
890
890
160
900
222
222
255
si
mplesS.'
Set
1,
1.
1.
1,
1,
1,
1,
1,
1.
1,
1,
1.
1,
1.
1.
1,
1,
1,
1,
1,
1,
1,
1.
1,
1,
1.
1,
1.
1,
1.
1,
1,
3
3
3
3
3
3
2
4
2
2
2
4
4
4
4
4
4
4
2
2
2
2
4
2
2
2
2
2
2
2
2
2
-
typ«
2
2
2
2
2
1
-
1
1
1
1
1
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
'- f ^ .* £
Filter *3 -Species -
No ZnO ZnS Ca003 , As2°3 ,?,aS°4 CdO Zn Pb PbO PbO2 PbS PbSO4 SulfataS' SulfldeH^ Concents
3000 X ' X Trace of PbO/
3001 X XX
3U02 XX X
3003 X XX Trace of PbOj
30O4 XX XX PbOa on surface only
2007 XX XX
-
2003
2004 X XX
2001
2002
2005
2006 X XXX
3010 X XX
3009 X XX
3008 X XX
3007 x XX
3006 X XX
2015 X XX
-
2009
2010
2012
2011
2013
2014
2020
2019
3015
3014 A
3013 v
3012
3011
2021
-
-------
TABLE 7 (Continued)
Run '
No -1 Location^'
3 2- South
3
3A
4 2- North
2-South
3- Stage 5
4
3
2
1
Backup
Total
3
3A
5 1-Top
,_. 1- Bottom
O 2- North
*** 2-South
3
3A
6 4
5
7 4
5
8 4-Stage 5
4
3
2
1
Backup
Total
5
6- North
6- South
6-Overpaaa
Sampling D
Date Ti»e
7-9-76 0730-1505
C730-1545
9. 5-Bln
Interval*
7-9-76 1535-0905
to 1540-0905
7-10-76 1547-0900
1547-0900
1547-0900
1547-0900
1547-0900
1547-0900
1547-0900
1540-0900
1555-0900
7-12-76 0745-1330
0745-1330
0830-1415
0830-1415
0900-1500
0645-1500
7-12-76 1600-0915
to 1600-0915
7-13-76
7-13-76 1300-1545
1300-1545
7-13-76 1600-0730
to 1600-0730
7-14-76
1600-0730
1600-0730
1600-0730
1600-0730
1600-0730
1600-0730
1400-1400
1400-1400
1400-1400
ata
S— pi Ing
Period
(•in)
455
495
45
.050
.045
.033
.033
,033
.033
.033
.033
.033
.044
.025
345
345
345
345
360
375
1.035
1,035
165
165
930
930
930
930
930
930
930
930
1,440
1,440
1,440
£
a
i,
i.
i.
i.
i,
i,
i,
i,
i.
i.
i.
i,
i,
i.
i.
i
i.
i.
i,
i.
i.
i,
i.
i.
i.
i.
i.
i.
i,
i.
i.
i.
i,
mpl
et
4
2
2
4
2
2
2
2
2
2
4
-
2
2
4
3
3
2
3
2
4
2
2
4
2
2
2
2
2
2
.
3
4
3
2
es^
Type
1
1
1
1
1
2
2
2
2
2
1
-
1
1
2
2
2
2
2
1
.
1
1
1
1
"
Filter Species
Mo ZnO ZnS CaCOj **2°1 CaSO<, Cot) Zn Pb PbO PbO2 PbS PbSO4 Sulfatel/ Sulflde2/
2016 XX x X X
2017
2018
2025 X XX
2022
3021
3020
3019
3018
3017
2026 X XX
-
2023
2024
2031 X XX
2032 X X
2027 X X
2028
2033 X X
2030
2035 X XX
2036
2037
2038 X x x
3027
3028
3029
3030
3031
2045
.
2042 XXX
2040 X XX
*OJ9 X X X x X X
2041
Trace Pt>02
Chloride present
Trace
Chloride present
-------
TABLE 7 (Continued)
Sampling Data
00
Bun
Ho" 2'
9
10
11
12
20
21
-
"Location- ^ Date
4 7-14-76
5 7-14-76
4 7-14-76
5 -Stage 5 to
4 7-15-76
3
2
1
Backup
Total
5
6 -North
6 -South
6 -Overpass
4 7-14-76
4A 7-15-76
5A
6N -Stage 5
4
3
2
1
Backup
Total
6 -North
6 -South
6-Overpasa
11 7-22-76
12 to
13 7-23-76
14
15
16
11 -Stage 5 7-23-76
4
3
2
1
Backup
Total
12
13 -Stage 5
4
3
i
Tine
0725-1245
0730-1245
1600-X0720
1300-1600
1300-1600
1300-1600
1300-1600
1300-1600
1300-16OO
1300-1600
1600-0730
1400-0800
1400-0800
1400-0800
1230-1600
0720-1300
0730-1300
1245-1430
1245-1430
1245-1430
1245-1430
1245-1430
1245-1430
1245-1430
0800-1245
0800-1430
0800-1415
1530-0744
1530-0754
1550-0738
1520-0740
1530-0800
1515-0730
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0752-1510
0807-1520
0742-1540
0742-1540
0742-1540
iacpllng
Period
(•in)
320
315
920
180
180
160
180
180
180
180
930
1,080
1,080
1.080
210
340
330
105
105
105
105
105
105
105
285
390
375
974
994
948
980
990
995
438
433
438
438
438
438
438
433
478
478
478
-San
Set
1,
1,
1
1
1.
1,
1,
1.
1,
1,
1,
1.
1
1,
1,
1.
1.
1,
1,
1,
1,
1,
1,
1,
1.
1,
1,
1,
1
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
sis
1
2
2
2
2
2
2
2
2
2
2
2
2
2
3
4
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
-
4
4
4
4
ype «
I ~
1 „
1 .""'
2 >
2 if,
2
2
2
1
-
1
.-
2
2
2
2
2
1
-
2
2
2
2
2
1
-
1
2
2
2
ilter Species
Ho ZnO ZnS CaO>3 *S2°3 CaSO^ CdO Zo Pb PbO PbOj PbS PbSQ^ SulfateS/ SulfldeS'
2044
2043
2052
3032
3033
3034
3035
3036
2046
-
2053
2048
2049
2050
2047 X X. X
2057 X. K ^
2055 K H
3037
3038
3039
3040
3041
2054
-
2059
2060
2056
2061
2062
2063
2064
2065
2066
3O46 XX. X
3045 X H X
3044 X. X K
3043 ax X.
3042 XX X.
2069 XX. X
-
2070 X. X. X
3051 X X. X
3050 X. X * X
3049 XX XXX
Comuents,
-------
TABLE 7 (Continued)
O
VO
Run
Hal'
22
23
24
25
26
^
Location^' -Date
13-itoge 2 7-23-7*
1
Backup
Total
14
15
16
11 7-Z3-76
12 to
13 7-Z4-T6
14A
15
16
21 7-26-76
22
23
23A
24 -North
24 -South
23 7-26-76
to
23A 7-27-76
21 7-27-76
24
23
23A
24 -North
24 -South
23-itage 5
4
3
2
1
Backup
Total
23A-Stage 5
4
3
2
1
Backup
Total
Sampling
tla»
0742-1540
0742-1540
0742-1540
07*2-1540
0750- 1526
0800-1508
0740-1519
1515-1140-
1530-0745
1540-0750
1547-0735
1514-0730
1523-0732
1005-1445
1220-1450
1030-1457
1315-1505
1035-1515
1040-1520
1501-0750
1510-0800
0730-1425
0735-1430
0753-1045
0802-1100
0820- 1SOO
0810-1510
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1055-1445
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
1100-1450
Data
Soap Hag
Period
(•in)
478
478
478
478
456
428
459
— 985
975
970
943
976
969
280
ISO
267
110
280
280
1.009
1,010
415
415
172
178
4OO
420
410
410
410
410
410
410
410
230
230
230
230
230
230
230
Sang
Set
, 4
, 4
, 4
-
, 4
, 4
, 4
, 3
. 2
, 2
, 2
. 2
, 2
, 4
. 4
, 4
, 4
. 4
I, 4
t. 2
, 2
, 2
. 2
, 2
, 3
. 3
I, 3
1. 4
I. 4
I. 4
I. 4
1. 4
I. 4
.
1. 2
1, 2
1. 2
1. 2
1. 2
I. 2
-
les£/
Type
2
2
1
-
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
1
.
2
2
2
2
2
2
-
Filter
Ho ZnO ZnS Co003
3048 X
3047 X
2071
-
2072
2073
2074
2077
2078
2079
2075
2076
2080
2081 x
2086 XXX
2082 X X
2087 XXX
2083 X X
2084 X X
2089
2090
2096
2097
2098
2099
2100
2101
3056
3055
3054
3053
3052
2091
.
3061
3060
3059
3058
3057
2092
-
Species
**2°J CaSO4 Mo Zn Fb PbO PU>2 PbS FbSO4 Sulfatei' SullldtS1
X
X
X
X
X
X X
_
X
X
X X
X
X
X
X X
X XX
X XX
X XX
X
X XX
Coanents
-------
TABLE 7 (Continued)
Run
(to 5'
27
28
29
30
Jl
Location^
17
18
23
23A
17
18
19
20
17- Stage 5
4
3
2
1
Backup
Total
18- Stage 5
4
3
2
I
Backup
Total
19
20
17
18
19
20
17-Stage 5
4
3
2
1
Backup
Total
IB-Stage 5
4
3
2
1
Backup
Total
Sampling
i
Date Time " .
7-27-76 1530-0930
to 1530-0920
7-28-76 1447-0725
1455-0700
7-28-76 0935-1505
0925-1510
0850-1530
0900-1530
7-28-76 1515-0745
to 1515-0745
7-29-76 1515-0745
1515-0745
1515-0745
1515-0745
1515-0745
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1520-0740
1530-0810
1535-0815
7-29-76 0747-1035
0745-1050
0815-1510
0817-1520
7-29-76 1040-1455
1040-1455
1040-1455
1040-1455
1040-1455
1040- 1455
1040-1455
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
1055-1500
Data
>ampllDg
Period
(mln)
1,080
1.070
998
1.005
330
345
400
390
990
990
990
990
990
990
990
980
980
980
980
980
980
980
1,000
1,000
168
185
415
423
255
255
255
255
255
255
255
245
245
245
245
245
245
245
Samp
Set
I, 2
1. 2
I, 2
1, 2
1. 4
1, *
1. 4
1, 4
1. 3
1 3
1. 3
1 3
1. 3
1. 3
-
1, 4
1, 4
1. 4
1, 4
1. 4
1, 4
-
1, 2
1. 2
1. 2
1, 3
1. 2
1. 2
1. *
1. 4
1. 4
1, 4
1. 4
1, 4
-
1, 3
1, 3
1, 3
>, 3
1, 3
1, 3
-
ea£/
Type.
2
2
2
2
2
1
-
2
2
2
2
2
1
-
1
1
1
1
1
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
Filter Species
No ZnO ZnS _CaC03 As2°j Ca<50<, CdO Zn Pb PbO PbO2 PbS PbS04 SulfateS' Sulfldei'
2095
2102
2093
2094
2106 X XXX
2107 XX X XX
2103 XX XXX
2104 XX XXX
3066 X X
3065 XX X
J064 X X
3063 XX X
3062 XX X
2108 XX X
-
3071 X XX
3070 X XXX
3069 X XXX
3068 XX X XX
3067 XX X XX
2109 X X X XX
-
2110
2111
2112
2113
2114
2115
3006 X XX
3085 X XX
3084 XX XX
3083 X X
3082 X X
2117 X X XX
-
3081
3080
3079
3078
3077
2118
Comments
As at > n detected
As at > It detected
As at > 11 detected
As at > II detected
As at > 1Z detected
As at > 11 detected
-------
TABLE 7 (Concluded)
&J3 -
No -' location^'
32 17
18
19
20
33 17
18
19 Stage
Backup
Total
20 Stage
Backup
Total
5
i.
3
2
1
5
4
3
2
1
Sanpllng
Period' SaaplesS'
Date Time
7-29-76 1500-0725
to 1505-0730
7-30-76 1515-0740
1520-0745
7-30-76 0730-1340
0735-1340
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0740-1400
0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
0750-1355
(min)
985
985
985
985
370
365
380
380
380
380
380
380
380
365
365
365
365
365
365
365
Set
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
, 2
, 2
, t
, 2
, 2
, 2
, 2
, 2
, 2
, 2
, 2
-
, 4
, 4
. 4
, 4
, 4
4
-
Type
1
1
1
1
1
1
2
2
2
2
2
1
-
2
2
2
2
2
1
-
Filter
Species
Ho ZnO ZnS CaCOj *S2°3 *UM)4 CliO Zn Fb PbO Pb02 FbS PbSO4 SulfateS' SulfldeS7
2121
2122
2119
2120
2123
2124
3101
3100
3099
3098
3097
2125
-
3091 X X
3090 X X
3089 X
3088 X X
3087 X X
2126 X X
i
-
XX X
XX X
XXX XX
XX XX
X XX
Content a
a/ Suns 1 through 12 were at Clover, Missouri Runs 20 through 33 were at Bast Helena, Montana There were no Runs 13 through 19
b/ See Figures 1 and 2 Location 1 had three saopllng points Two (I-Top and 1-Bottom) were on the vertical-profile sampler, and one was a IllVol positioned on the
ground at the same height as 1-Bottom
c/ Sets 1 and 2 were samples analyzed by MM, Set 3 was analyzed by Physical Electronic Industries In Minneapolis, and Set 4 was analyzed by Walter C McCrone Associates,
Inc , In Chicago Type 1 are 8 In x 10 in , glass-fiber filters used in HIVol samplers Type 2 are 4 In x 5 in , glass-fiber filters used in the Sierra 5-
stage impactor, which In turn was used In IllVol sailers or In MRI's vertical-profile sampling apparatus
d/ Sulfate and sulflte not associated with Fb except Run 8, Location 6 South
-------
APPENDIX A
DRAWINGS OF THE ASAROO PLANT. GLOVER. MISSOURI
(Sampling locations are identified)
A-1
-------
DRAWINGS OF THE ASARCO PLANT. GLOVER. MISSOURI
i
gampljng Locations
No. 5 Point Figure
1 North end of Sinter Bldg. A-l to A-6, A-8, A-9, A-12
2N Roof opening of Sinter Bldg. A-l to A-5, A-9, A-ll, A-12
2S Roof opening of Sinter Bldg. A-l to A-5, A-9, A-ll, A-12
3 Outside, north of blast furnace A-l to A-5, A-13, A-14
tapping operation
^.3A-^ - East of blast furnace A-l to A-5, A-13
4X ' Inside, north of charge feed A-l to A-5, A-13, A-14
\ ' position of blast furnace
4A >' \,'Outside, west of .charge inlet A-l to A-5, A-13
to blast furnace <
5 North of ore storage bins A-l to A-6, A-15
5A West of ore storage bins A-l to A-6, A-15
''6 On ,truck to rail car ore - A-l, A-3
transfer bridge
' u ,
6N Ground level north of transfer A-l, A-3
bridge
6S Ground level south of transfer A-l, A-3
< bridge
Figure Title Page
A-l "Perspective View of Plant, Indicating Locations 1 to 6S . . A-4
'\
A-2*" Perspective View of Plant, Indicating Locations 1 to 5A . . A-5
• ' i
A-3 General Plant Plan View, Indicating Locations 1 to 6S ... A-6
^
A-4 Plan View of Main Building, with Dimensions, Indicating
Locations 1 to 5A A-7
A-5 Detailed Measurements Locating Sampling Locations
1 to 5A A-8
A-6 Detail, North Side of Building, Indicating Locations
1, 5, and 5A A-9
A-7 Detail, South Side of Building A-10
A-2
-------
Figure Title Pa%e
A-8 , Detail, Location 1 A-ll
A-9 , Detail, East Side of Sinter Building, Indicating Locations
1 to 2S A-12
\
A-10 Detail, South Side of Sinter Building A-13
A-ll Detail, Roof of Sinter Building, Indicating Locations
2N and 2S A-14
A-12 Detail, Plan Interior of Sinter Building, Indicating
Locations 1 to 2S A-15
A-13 Detail, East Side of Dross-Kettle/Blast-Furnace Area,
Indicating Locations 3 to 4A A-16
A-14 Detail, Blast-Furnace Area, Indicating Locations 3 and 4. . A-17
A-15 Detail, Ore-Bin Area, Indicating Locations 5 and 5A . . . . A-18
A-16 View to the South Interior of Dross-Operations Buildings,
Blast A-19
A-17 Detail, Back Side of Sinter Building (Side D) to Dross-
Operations Building (Side F) A-20
A-18 Sampling Locations 6N, 6S, 6 Overpass, Overhead View. . . . A-21
A-19 Sampling Location 6, Detail A-22
A-3
-------
Overpass
Tracks
>
•P-
Noitli end of Sinter Bldg
Roof opening of Sinter BWg
Roof opening of Sinter Bldg
Outside north of blast
furnace tapping operation
East of blast furnace
©
(5A)
©
Inside north of cl nrge *e
position of blast fumcc
Outside west of cHorgp
inlet to blast furnac'
North of ore stoiagc bin*
West of ore storage bins
On truck to roil cor ore
transfer bridge
Ground level north of
transfer bridge
Ground level south of
transfer bridge
Figure A-l - View to the Southeast Showing Locations 1 to 6S
-------
-m+w \\
*~'"6 (k Station
Mom Office
SAMPLING LOCATIONS
Guard Shock
(7) North end of Sinter Bldg (7) Inside, noftri of charge fe«d
__ po»i lion of blott furnace
CM Roof opening of Sinter Bldg ^^
(*A) Outside Wett of charge
(2s) Roof opening of Smler Bldg inlet to blast furnace
(3J Outside, north of bios* fumoce
topping operation
(5^ tost of blast furnace
Figure A-2 - Perspective View of Plant, Indicating Locations 1 to 5A
North of ore ttoroge bim
West of ore storoo* bin.
-------
>
I
0-
~~".'C"i
o -
C\ ....rS-...-I'C;
C '-'....... .J~
iC\ ... . -... .:...
'eJ .... ......
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Figure A-4 - Plan View of Main Building, with Dimensions,
Indicating Locations 1 to 5A
-------
x Sinter Building
( I j North end of Sinter Bldg f 4 j Inside, north of chorge feed
--^ position of blast furnace
(2NJ Roof opening of Sinter Bldg ^~.
A) Outside, west of charge
rnlet to blast furnace
(2S) Roof opening of Sinter Bldg
(^) Outside, north of blast furnace '
tapping operation
f\
(3A) "East of blast furnace
North of ore storage bins
West of ore storage bins
These (Trailer) samplers ore
shown at ground reference
r—^ level Actually, 2 samplers
( 1 ) are ot each position, one
above the other
Bottom is 6' 6" above groun
Top is M" 6" above ground
Figure A-5 - Detailed Measurements Locating Sampling Locations 1 to 5A
-------
VIEWED FROM THE NORTH
i
VO
Sinter Building $\0l B
Figure A-6 - Detail, North Side of Building, Indicating Locations 1, 5, and 5A
-------
>
I
i i i i i i
VIEWED FROM SOUTH
Figure A-7 - Detail, South Side of Building
-------
24-5/16"—*)
M
>
i
Stigto Slope «n Roof
(Corrugated)
Opening 2 Opening 3 Opening
Opening 5 Ooening 6
Figure A-8 - Detail, Location 1
-------
Roof Ventilator
Openings
Hopper Hopper Hopper
3 2 I
302'
) Location I
Figure A-9 - Detail, East Side of Sinter Building,
Indicating Locations 1 to 2S
-------
-20-1/2--
-25'5 1/2 '-
-25f5'-
71'
-25-7"
-24'8"-
-24-71/2"
Figure A-10 - Detail, South Side of Sinter Building
-------
Open Areas I
0(2S
Roof of
Sinter Building
50'
42
134
n «
SIDE C
SAMPLING LOCATIONS
RN) Roof opening of Sinter BIHg
(2S) Roof opening of Sinter Bldg
Figure A-11 - Detail, Roof of Sinter Building, Indicating
Locations 2N and 2S
-------
Wall
Wall
lk»V^r
Ul
-High-End
SideD
-Beltway.
Hopper
Tap Between
3rd & 4th Level
— Cooling
Drum
Beltway Under Hoppers ^
lln«Miai
i w^^wr
H
B. twoy Under Hoppers
Almost 2nd
Level Up (341)
3 Hoppers
Hoppe
Top at
2pd Level
[Top is 12 Ft Up
Lew End
IHU*
End
High
Low End
6 Ft Up
Control
Room
3rd level Up
>d Level Up
Office
Mixing Drum
1
lo" End leltwov 'Hoi
IL.mil. 1 T
"-" r
2nd Level
op
-Romp
Low End-,
Ft Up 6 Ft Up
&G~!r-
U N-:4th Level Up.
Romp
Beltway
3 Hopper
Pelletizing
Drum
c
Top at 4th Level!
* 'Hopper
5 Ft I
4th Level Up
- Soreoders
J Top of Sinter ot 2nd Level
• SINTER • • •
«
T 1
t
>
^i
^
/ •
«
t
j
/
fl
2-S
Low End
SideC
J_ -HommerM.il
1 | Top ot
l_l I 1/2 Level
Side A
Side 8
Top at
3rd Level
^ Location
Figure A-12 - Detail, Plan Interior of Sinter Building,
Indicating Locations 1 to 2S
-------
>
I
....
a-
~.
PART OF SID£ F
A
SIDE E
A
,r
.<
Figure A-13 - Detail, East Side of Dross-Kettle/Blast-Furnace Area,
Indicating Locations 3 to 4A
'-
,
r
I
-------
, ---~'-.----'--~' .,-~
~H-
>
I
I-'
'-oJ
','.','.'
,'.~.'.
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I
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/
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, ., . . , , "
. ......., .
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, .....'" ........
.., ... p"... ....' p.
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.' . .......... .... ".
, . . , . . . . ... , , . , . . . .
. ,. .. p..,
.. .....",
,., " ." ...
, .. "'...' "'....,.".. -." ,'., ,. - ...,
'.. ..... ........,......,.." ...... ... '
......... ............,..,.",.... ,''''. .'..-
,.:.:.:.'.:.:.;.:.;.:.;,;,:.:,:.:.:.:.:.:,:.:.:,:.:,,;,:-:-:"':':':':.:':':'.:':':':'..:-.'-,'.,
...,'..... ......."."..--.-..-.". .._..... ,
.'.".'.'.'.','.'.'.','.-_...-~.'...'...'....,'.'.'.....'...'.'..,..,'...'.'.'.'--'..,'.'.-.'.'.
...,. ,..........,.."......,..-....." ..-..
",......,........,.....,. '.."......' -- -..."
..,'.'...'...'.',',-'.'.-.....'..,'.'..,','.'.'.','--,','.'...-.-.'..,.,...,.".--'.-.....' .
...-.'.'-',..'......',..'...'.....-.','...._'.'.'.'.'...','.'."...'.'..-'...'-."-".-,'."-'...'
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.,'.',-,.,'.'.'.',..'..,..'...'...'.'.'.'.',...,..'.'...'.....'.'.'.',....'.'..,....'...--'...',".'
\r{jf~ttttt~~~~;;~:mttr~tt:rrt:{)?:t
..........-.......,.".,............, ...- "'.
.. ""."..'..'-"'.""'".''''' ..-"."-".'.
..,'....,...-'.',.,'...- '.'.'.'.'...~_..'.'.'...'..,..'.'.'...'.'...'.' '.'.'..... .-,....',',- --'
.::::;:;:::::::;:;:::::::::;=::::;:;:;:;:::::::;:;=:::::::::::::::::::::::::::::::::::;::::::-.':':,
.,:.:,:.:,:-:,:,:,:.:.:.:.:.:.:,:.:.:.;.:.:.'.:.:.:.:.:,'.:.:,:.:-:.:.:.::.:,:.:..:-:,:-:-:'.
:::::;:'...'.' .,... :"::::::;::~:::::,:::::::;::~::::::::::;:~;:'::;:~:::; _:.::::::~:.:':.:
,.. . "...,.....,..... ,..,...,......~...
.;.:,:. :,:.:.:.:,;,:.:.:.:.:.:.:-:.:.:.:.:.;.:,:.:.:,'.:"..::.;-:.'.;....:.,.,-
:-[I- Door ::::I:::~ji:::i::~~~~::i!~!:r;:!;!!::~:~::!-~:;t:)i{:::::.:]
. .
.. .
..
. .
. -"......
. .
:;:{};}:: :;:'':, '7~:;: i;::}
1:~'~'!1{1!~j)~1!~~'!~
/V
Atop
Office
. .
j~~~~~I~~l~~~I~~~I~I~~~~~~~~I~1~~1}~l~~~~ltli~~~~~~1~l~I~~~~~lll~~~l~~~~
:{{f~J::;~::::::f;::::;:;:{::}:':::.:t::t::::::[~::ii~:
(Open)
( Open)
Trades
-North
Figure A-l4 - Detail, Blast-Furnace Area,
Locations 3 and 4
Indicating
-------
I
I-1
00
I I
-I5P-I"-
I
©
Door
(Corrugated)
Mil
(Open)
23'
201
Bin
(5/9
Level of TrocVs
Slept
(Open)
SIDE A
Figure A-15 - Detail, Ore-Bin Area, Indicating Locations 5 and 5A
-------
r'" ---
!
----------'"~~~
~ . ~,~
>
I
~
\0
.~,..
~;.~'-~~ - .-.:;.; '~;..,;f.~:~....~i~ '""',-:.j{J-
/~~.-~
- "?,:,"'\P'~'_b' .,......... ~ ~----~~~~T~'---"-""-~~..,..-----~~~ ~-
.
I.
I
SOUTH END Of
8UllDING OPEN
.. ""'-"..... ....
. ...",".-.'.","..'.".'.'.",",",'.'-".".".'..'
. .... -... ,-,.....h'."'-..--.
:"::::;i:':-";.::;i:;".;::::;.::j:.)':'.~1:i:.;~':.:i;.~~.~~.1:~:;;:;:i'::::::~;;:;:: ;":. " ";
--.
VIEW FROM SO' EAST Of THE
NmTH END OF THE 8lAST FURNACE
Figure A-l6 - View to the South Interior of Dross-operations Building, Blast
-"=,.--.'----'. '--~~----~-_._.._.~_. .._-~ --- ~~
-------
~.. ~~
." .
>
I
N
o
- .-~:-~..,. u- ~
~.o..--~----..-,~.~~.-..,.....~- ."""""";r""
--" -'--""""---
- - --- ~ -- ----. ~ ---~....~
~.....
,'!':' 0..
.;..
>,.;
.i;'
"'t
~.,
,-;
.;r
¥
Figure A-17 - Detail, Back Side of Sinter Building (Side D) to Dross-Operations Building (Side F)
-------
N)
End View
Light
Roadway 49'
650
45'
-52'-
Switching
and Track
to Plant
IB i
-74'
™ 126'
Track
N
Root*-?/
Figure A-18 - Sampling Locations 6N, 6S, 6 Overpass, Overhead View
-------
I1
>
ro
I
• — H-l/2' — j
IB
Sanp\er
N
-11-1/2-
Truck
Dump
Grale
Track
OJ O o > - 2' Wall
IS-
49-
15'
Figure A-19 - Sampling Location 6, Detail
-------
APPENDIX B
DRAWINGS OF THE ASARCO PLANT. EAST HELENA. MONTANA
(Sampling locations are identified)
B-l
-------
DRAWINGS OF THE ASARCO PLANT. EAST HELENA. MONTANA
Sampling Locations
No. Point Figure
11 Roof opening B-l, B-3 to B-6
12 Vent duct B-l to B-6
13 Windows, top level east B-l, B-2, B-6
14 Windows, middle level east B-l, B-2, B-6
14A Windows", middle level east B-l, B-2, B-6
15 North windows, sinter level B-l to B-3, B-5, B-6
16 South windows, sinter level B-l to B-4, B-6
17 , Dross operations B-l, B-8 to B-ll
18 Reverberatory furnace B-l, B-7, B-9 to B-ll
19 Blast-furnace roof opening B-l, B-12, B-13, B-15
20 Blast-furnace vent duct B-l, B-12, B-14, B-15
21 Rail loading, zinc fuming B-l, B-16 to B-18
22 Tunnel, zinc fuming B-l, B-18
23 Zinc-furnace, roof opening B-l, B-19, B-20, B-22
23A Ground level vicinity B-l, B-19 to B-22
zinc furnace
24N Ore loading - north B-l
24S Ore loading - south B-l
Figure Title
B-l General Plant Plan View, Indicating Locations 11 to 24S . B-4
B-2 Detail/^ortheast Side of Sinter Building, Indicating
Locations 12 to 16 B-5
B-3 Detail, Southwest Side of Sinter Building, Indicating
Locations 11, 12, 15, and 16 B-6
B-4 Detail, Southeast Side of Sinter Building, Indicating
Locations 11, 12, and 16 B-7
B-5 Detail, Northwest Side of Sinter Building, Indicating
Locations 11, 12, and 15 B-8
B-6 Detail, Roof of Sinter Building, Indicating Locations
11 to 16 B-9
B-2
-------
Figure Title
B-7 Detail, Southwest Side of Dross-Reverberatory Building,
Indicating Location 18 B-10
B-8 Detail, Northeast Side of Dross-Reverberatory Building,
Indicating Location 17 B-ll
B-9 Detail, Northwest Side of Dross-Reverberatory Building,
Indicating Locations 17 and 18 B-12
B-10 Detail, Southeast Side of Dross-Reverberatory Building,
Indicating Locations 17 and 18 B-13
B-ll Detail, Roof of Dross-Reverberatory Building,
Indicating Locations 17 and 18 B-14
B-12 Detail, Southeast Side of Blast-Furnace Building,
Indicating Locations 19 and 20 B-15
B-13 Detail, Southwest Side of Blast-Furnace Building,
Indicating Location 19 B-16
B-14 Detail, Northeast Side of Blast-Furnace Building,
Indicating Location 20 B-17
B-15 Detail, Roof of Blast-Furnace Building, Indicating
Locations 19 and 20 B-18
I
B-16 Perspective View of Zinc-Fume Rail Loading, Indicating
Location 21 B-19
B-17 Detail, Northeast Side of Zinc-Fume Building, Indicating
Location 21 B-20
B-18 Detail, Northwest Side of Zinc-Fume Building, Indicating
Locations 21 and 22 B-21
B-19 Detail, Northeast Side of Zinc-Furnace Building,
Indicating Locations 23 and 23A B-22
B-20 Detail, Southeast Side of Zinc-Furnace Building,
Indicating Locations 23 and 23A B-23
B-21 Detail, Southwest Side of Zinc-Furnace Building,
Indicating Location 23A B-24
B-22 Detail, Roof of Zinc-Furnace Building, Indicating
Locations 23 and 23A B-25
B-3
-------
,
j
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,
.
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t--'
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e,
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nAm....
,,"~\I~.-
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- -..,-~ - -.
o~~ \.
"
--- +-.... .........~ .._-..-.+ :;" .". ..-.+--.------
----------------..t.--.------- ---~ ----
~
'10
,
"oO .- .~- '\
--,,-' ..."....."... \ . .
.---- . or,;.. ". '. .
-,/ . .. Q"((.f:r"""""~ .
. . ./ ~'!I>' 0(0 "~':. .
.' ---- ----D-. . - ..r.:;:; -f,:> I
.' - . -~._-_":"'"Q . ~+:;-,-;-;:;.. "... ... '( -1: : : :~: :~ :
i :~:" '::::~;:;; _::: ::: : :: :::::::::: :;: : :=C"=~' " "'.',"
-_...~._.~-
I
i
. ,
-' \
( \\\ \
\ : \ \ ~ \ \ \
\ \ \ \, : :. I I
\\ \' ;~, I
\\ '- - 0
"- :
\ - I
\ )
"'-,.
,
-',
"
\
\
t Plan View.
8-1 - General Plan' 1'-4
Figure ,
Indicating Locations 11
to 245,
". . ~ J> .' -'.. .1
-------
tr Std« of ftulldlng
12 7eu 3ocr
.2 ^laCOU* *0p L*vc Ult
.1 UA Tladon 1144i« Uv.l E«IC
.5 S.c«r -««. 5orth
-6 !-i:«r ^-7... 5>jt.1
Roof
•16
7-e-
Shutton |
IJ- 19'
16' T
6'
*00» Optiing
>«• K]
*13
Boo!
Cotwolk
location 12
ViMDuei
Boot
Oo.-.
153
fffc
37-4"
-36'5"
'UA
•uf;
•oof
I
83"
-El«votid Railway Track L»v«l-
17'4"
28 6
••
I
55 9-
Figure B-2 - Detail, Northeast Side of Sinter Building, Indicating
Locations 12 to 16
-------
e '2
S5
Od
-28 •
/ P!of*orm and Wolk
• o=«-
-20'6
o
4 D.o Duct
//////// 77? / /TTT/7777
ym///m///7/m
Figure B-3 - Detail, Southwest Side of Sinter Building,
Indicating Locations 11, 12, 15, and 16
-------
n* r
w
I
Figure B-4 - Detail, Southeast Side of Sinter Building, Indicating
Locations 11, 12, and 16
-------
CO
00
-128'
Figure B-5 - Detail, Northwest Side of Sinter Building, Indicating
Locations 11, 12, and 15_,
-------
a
*I6 South Opening
Sinter L«v«l
28'6-above 'Ground
(ot Wnt Wall)
- Ground 'lopet al South WoM
Thu point 14 below "Ground
/
toil Window Top l«v«l
37 9" about 'Ground' I
46'3" abov. Flaoi
1 ? 49
20 6' above •Ground* (at W«t Wall)
29' abov. Floor
20 6 nave -Dn>,/«r ,(m W«t Wall)
Figura B-6 - Detail, Roof of Sinter Building, Indicating Locations 11 too 16
-------
03
I
Feet 130 120 HO 100
90
80
70
60
50
40
30
20
10
Feet
-ta
-50
-40
-K
10
Figure B-7 - Detail, Southwest Side of Dross-Reverberatery Building,
Indicating Location 18
-------
to
20
30
40
to
70
100
110
120
I
130
Figure B-8 - Detail, Northeast Side of Dross-Reverberatory Building,
Indicating Location 17
-------
40
t:D 30
I
~
N
20
10
f..,
MI
so
fee'
o
.. Tooc"
tlT"",1u
100
1110
170
16.;
es.. McdificotioN Nrit. - up in Se
-------
~
~--...,. ~ End
50
tJ;j 3D
I
....
W
20
10 Open
o
'18
'11
. D- ICe"'" End
CIoood
f~ "........ & Wol\
.
.
.
:
:
I
.
.11 frocl..
.
,....
..,
.. ,
. ,
o
So
10
;0
100
l)c
-,----"
160
I
110
180
f~~t
lio
120
I~
I
ISO
-lo
io
40
liJ
:10
io
. Figure B-10 - Dross and Reverberatory Building,
View to the North '
-------
D oil and ft*vc befotot, Build n
'•' it:-
160 150 1*0
l» 110 100 90 80 70 60 50 _«0 30
Figure B-ll - Detail, Roof of Dross-Reverberatory Building, Indicating Locations 17 and 18
-------
Slock
~20~
F«.t 130 120 110
100
90 80 70
10
Figure B-12 - Detail, Southeast Side of Blast-Furnace Building, Indicating Locations 19 and 20
-------
to
I
A
CD >CD 'CD
OC 90
-Tr
Figure B-13 - Detail, Southwest Side of Blast-Furnace Building, Indicating Location 19
-------
w
I
•o-l
Figure B-14 - Detail, Northeast Side of Blast-Furnace Building, Indicating Location 20
-------
oo
10-
20-
30-
70
90
130-
Fe«l
Feel 150
Co.-
Blcnt
Fufnocc
-'20
[S*"* 31
Bloil Furnoe*
TIMI
10
tool
Optning
.J3--
120
110 100
W 80 70 60
SO
40 30 20 10
Figure B-15 - Detail, Roof of Blast-Furnace Building, Indicating Locations 19 and 20
-------
03
I
Station '21
)5'6" Above
Ground
Figure B-16 - Perspective View of Zinc-Fume Rail Loading, Indicating Location 21
-------
Feet
80-
70-
SO-
ta
1 40-
NJ
O
30-
20J
10-
0-
r
N
/
"v
s
\
Sar
15
B B
Roil Looding
^•tfururw
*" 1
t—{
R^
X
g
x
(^
1
•
.
-
^>
• '•
I 1 1 1 U I I I I A 1 1 I 1 I I
Opening
s
\
Zinc Fume
Boghoute
'•n 3Q
3' 3'
Windows
»^— - . . fiA ' •
rl 1 3-1 1 rl 1
3| | 3| | 3| |
3' 3' 3'
^
''I
:X
r1 u ^i_,
C°JX"J *•"• Trockj
J5o Tlo
80
5
10
Figure B-17 - Detail, Northeast Side of Zinc-Fume Building, Indicating Location 21
-------
53
l
Feet
80-
70-
60-
50-
40
30-
0-J
Met Station
Zinc Fume
Bog ho me
Tunnel
Sampler 22
at For End
of Tunnel
1C
90 80 70 60 50 40 30 20 10 0 Feel
Figure-B-18 - Detail, Northwest Side of Zinc-Fume Building, Indicating Locations 21 and 22
-------
NJ
ro
Opening
of Stack
Figure B-19 - Detail, Northeast Side of Zinc-Furnace Building, Indicating Locations 23 and 23A
-------
F«*»
33
I
ro
U)
60-1
40-
30-
20-
10-
O-1
Figure B-20 - Detail, Southeast Side of Zinc-Furnace Building, Indicating Locations 23 and 23A
-------
w
I
KJ
TO-i
60-
50-
40-
30-
20-
10-
0J
-6' —
Open
6'6"
6'6"
6'6"
Open
50 40
30
20
10
10
14'-
R
Sampler '23A
20' Feet
V
Figure B-2L - Detail, Southwest Side of Zinc-Furnace Building, Indicating Location 23A
-------
NJ
Ul
Roof
Closed
Open Slock
20' —
Sompler '23
-45'-
Roof
Roof
Sompler '23A
14'
22'
At Ground Level
Figure B-22 - Detail, Roof of Zinc-Furnace Building, Indicating Locations 23 and 23A
-------
APPENDIX C
PHOTOGRAPHS OF FIELD SAMPLING EQUIPMENT
C-l
-------
,",
";l8 .
Figure C- 1
Figure C-l -"HiVal Samplers in Upright
Righ t, "Hand- He ld" Unico Mode 1 550 in
Curtin 251-223
Figure C-2 - HiVol Samplers in Horizontal Mode, "Left to" Right, "Hand-Held"
Without Cabinet, General Metal Works, Curtin"
I
I '
I
Figure" C-2
Operation Mode, Three Types: Left to
Cabinet, General Metal Works GMWL 2000-H,
.
t, "
Figure C-3
Figure C-4
Figure C-3 -" Detail of Sierra 5-Stage Impactor in Position on General Metal Works
Model 310 "Accuvol" Sampler
Figure c-4 - Detail of Auxiliary Intake in Position on HiVol, Used at Sampling
Locations 12 and 20. Intake is at 90-degree bend (left).
C-2
-------
..,
l----~~
L
'.
Figure C-5
Figure C-6
Figure C-5 - Detail of Meteorological Station and Data Recorder, Wong
Laboratories Ecowind III
Figure C-6
Plant).
is 14 ft,
- Detail of Profile Apparatus Used at Location 1 (Glover, Missouri,
Intakes are white rectangles, 7 1n. x 9 in. openings. Top intake
6 1n. above ground; bottom 1s 6 ft, 6 1n. above ground.
<:-)
I
-,
'\
I
j
I
i
,
i
I
I
i
I
I
I
!
I
I
I
I
,
I
I
I
I
I
I
I
!
I
!
-------
-T
Figure C-7
Figure C-8
Figure C-7 - TWo Types of Low Velocity Sensors Used in the Field Determination
of Air Velocity: Left, Sensor Probe of Hastings Air Meter AB-27. Center,
illinois Testing Laboratory "Alnor 3002-2G"Velometer. Right, gauge.and
electronic components of Hastings Air Meter.
Figure C-8 - Detail, Profile Apparatus and Magnetic Gauges. Tornado Model
8700 DPW Blower is behind, at lower part of U-shaped manifold.
<.:-4
-------
141-611
Most
\
~
\ .
\ .;
\\
-;
t
I
\
,
Tornado
Mode I 8700
DPW Blower
Flex ib Ie Hose
T roi ler
Manifold and. Gauges
Figure c-9 - The MRI Vertical-Profile Sampling Apparatus
c-s
-------
APPENDIX D
PHOTOGRAPHS OF SAMPLING LOCATIONS AT THE ASARCO PLANT.
GLOVER, MISSOURI
D-l
-------
PHOTOGRAPHS OF SAMPLING LOCATIONS OF THE ASARCO PLANT,
GLOVER, MISSOURI
Sampling Locations
No. Point Figures
1 North end of Sinter Bldg. D-l
2N Roof opening of Sinter Bldg. D-2
2S Roof opening of Sinter Bldg.
3 Inside, north of blast-furnace D-3
tapping operation
3A East of blast furnace
4 Inside, north of charge-feed D-4, D-5
position of blast furnace
4A Outside, west of charge inlet
to blast furnace
5 North of ore-storage bins D-4, D-5
5A West of ore-storage bins
6 On truck to rail car ore D-6, D-8
1 transfer bridge
' 6N Ground level north of D-6
transfer bridge
j 6S Ground level south of D-7
transfer bridge
Figure Tit 1e Page
D-l Sinter Building, Location 1. ............. D-3
D-2 Sinter Building, Location 2N D-3
D-3 Blast-Furnace Area, Location 3 ..... D-3
D-4 Blast-Furnace Ore-Bin Area, Locations 4 and 5. .... D-3
D-5 Ore-Bin Area, Locations 4 and 5. D-4
D-6 Ore-Unloading Area, Locations 6 and 6N D-4
D-7 Ore-Unloading Area, Location 6S .... D-4
D-8 Ore-Unloading Area, Location 6 D-4
D-2
-------
Figure..D-1 - Sinter Building,
Location 1. Profile apparatus
in position at Bay 1 of north
side of sinter building.
Sampling intakes are at left
margin of picture in the plane
of the face of the building.
. ~ ~ '..~ ~. i
Fig~re D-3 - Blast-Furnace Area,
Location 3~ Oblique view of
sampler atop office roof ad-
jacent.to blast furnace.
Visible f~om left to right are
the meteorological station,
Acc~vo1 with Sierra impactor,
and HiVol sample4
i'~
Figure D-2 - Sinter Building, Location 2N.
Viewed from below, sampler in position
at roof opening of sinter building.
Location 2S similar in appearance.
Figure D-4 - Blast-Furnace Ore-Bin Area,
Locations 4 and 5. Sampler (foreground,
Location 4) between blast furnace and
ore-bin area. Location 5in background. .
D-J
-------
Figure D-5 - Ore-Bin Area, Locations 4
and 5. Sampler (foreground, Location
5) to north of ore and material
storage bins.. Rail car dump is at
right of picture. Location 4 in
background.
Figure D-7 - Ore-Unloading Area,
Location 6S. Sampler adjacent
to ore hopper car. HiVol cover
is on due to an earlier rain
shower.
.~
Loc 6
Figure D-6 - Ore-Unloading Area,
Locations 6 and 6N. Samplers at
site when ore transferred from
trucks to rail cars. Meteorological
. station at center foreground.
.~
~
~~:~~-<.; !.,. :', ;~ ,...;"
b
~~~.
."-l;"
"Hopper to Ra i I Car"
-
Hopper F' 2
.!t~~
4
. --
...
-
- Figure D-8 - Ore-Unloading Area,
Location 6. Sampler atop overpass
adjacent to hopper gratings. Ore
dumped from trucks on overpass,
through gratings, into rail cars
below. HiVol covered due to an
earlier rain shower.
0-4
-------
APPENDIX E
PHOTOGRAPHS OF SAMPLING LOCATIONS AT THE ASARCO PLANT.
EAST HELENA. MONTANA
E-l
-------
PHOTOGRAPHS OF SAMPLING LOCATIONS AT THE ASARCO PLANT,
EAST HELENA. MONTANA
' 1.1.
Sampling Locat:ions
No. ,, , Point Figure
11 Roofing opening
12 Vent duct E-l to E-3
13 Windows, top level east E-l, E-2
14 Windows, middle level east E-2
14A Windows, middle level east
15 North windows, sinter level
16 South windows, sinter level
17 Dross operations E-4
18 Reverberatory furnace E-3, E-4
19 Blast-furnace roof opening E-5
20 Blast-furnace vent duct E-5
21 Rail-loading, zinc fuming E-7, E-8
22 Tunnel, zinc-fuming E-6
23 Zinc-furnace, roof opening E-9
23A Ground level vicinity zinc furnace
24N Ore-loading - north
24S Ore-loading - south E-10
Title Page
Sinter Building, Locations 12 and 13 E-3
Sinter Building, Locations 12 to 14 „ E-3
Sinter and Dross-Reverberatory Buildings, Locations 12
and 18 E-3
E-4 Dross and Reverberatory Building, Locations 17 and 18 . E-3
E-5 Blast-Furnace Building, Locations 19 and 20 E-4
E-6 Zinc-Fume Building, Location 22 ...... E-4
E-7 Zinc-Fume Building, Location 21 E-4
E-8 Zinc-Fume Building, Location 21 E-4
E-9 Zinc-Furnace Building, Location 23. E-5
E-10 Ore Bins, Location 24S E-5
E-2
-------
lr,
"I ,
, Figure E-1 - Sinter Building, Locations
12 and 13. Northeas t s ide of build ing.
Plant meteorological station directly
behind Location 12.
Figure E-3 - Sinter and Dross-
Reverberatory Buildings, Locations
12 and 18. Plant meteorological
station adjacent to Location 12~
, '
r',
Loc 12
Figure E-2 - Sinter Building, Locations
12 to 14. Northeast side of sinter
building. Blast-furnace charge-car
loading area in shed (foreground).'
Plant meteorological station adjacent
to Loca tion 12.
I
I
, I
I
I
I
i
I
I
I
I
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",;. .w. ' 'r"'~"J"',',~' ~"',' , .".
:... ,':'" . '.~ .,'..::' ~' 'I",\;"'y" i:"., j;':).~,':t't
":"""~~\"~':"::~")I"'~,"'jII),'~,"/O'\~ " ','
n ""'r~ .';f,' ~.',!; ".\ . ~.~....~,:
. :' I .;:,\;.r: '''''~';\~",~'; ',!.'!~:'~ -:"';r, \;'
. \1 .~ i,_I. l;j'~'~:\,:,,:". ":l!l~1
': ',' . 'r \~:. !~}IV:<. 'L~t~
\<
,~ "".
,.',-~~?~ ~~,:A:
Figure E-4 - Dross and Reverberatory
Building, Locations 17 and 18. Catwalk
atop building, dross sampler (Location
17) located background, reverberatory
sampler (Location 18) located foreground.
Sampler removed when photo taken.
1':-:1
-------
;.~
Figure E-S - Blast-Furnace Building,'
Locations 19 and 20. Blast £urnac~
in lower center.
~, .. .
Loc 21
.-.
Figure E-7 ,- Zinc-Fume Building, Location'
21. Zinc-furnace building in left
foreground. Process line extends to
zinc-fume condensing ~olumns. Baghouse
to rear and rail car loading facilities
to right of columns. Plant'meteoro-
logical station located atop zinc-fume
baghouse stac~ (right ba~kground).
I '
I
j ': i\
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III
. , I ,I i I:,
J ' : 1\
(f''1''' t, ' I ,~, .
~!r11~ ~,' " ') : ,,' "I! ; i~ --,'j' , "
.;(11 ;'~!I~' t. '; - j I 1. J ~,t .
.1., "'f,' .'~ ,I' "J i " ,', ";'!' "
.~ j. {~ t iF. ',t1;1n~, h iti t,h:;~ I,? 'X;i:,);:. ~ ,~ 1;,: 1'9/!,':~;t'!';., ;1
., 1',"1.~d "'b.', '1, '\,',,!,h ~....(\t, ," c'ii;'l+ ,,'\.'1
t~" ~ ';.~ ..t"'4'I.tj""~'t1_'~.i'~;' ,: ':. ~1"'J.~:f~','r.~"~ "
17';P~lt,;:..+3it\ 1-:,,~,,'~'~!itJ~...~:"
I. :.. '~{~-,t~':,~'~~~':)";tf\,,~;"!" J,~," "J~:"
i , !....~ '1"" ~~...~ ~.1~......~ 'y-...-., '1 :. ~ , i I it. . , ~
, t," 5 ~ 'f, !:,("I,.",,""" ,'.,":.: t~~'I' I' 'I,
. . .. - . I \ '- ~ f ,.,.-.-010"" -.- '. .1- ,(" -
'," ' ;'; "'1,, ;.. "f., ',; r j;' I 'j 't.. ':, I !
. ~h'\."!,I.J~." ..,.1 "- \0 !-'-~~''''t',
'~:.. <:;>,',\'1,:1 :,;:/:";
Figure E-6 - Zinc-Fume Building, Location,
22. Zinc-fume condensing column in
center; baghouse at left center.
':'.::m~,~~r:1:':!~,,;:~... ..,
, , I I I
1''''''~''
~~ .
" i, '"
I
\ "
Figure E- - Z nc- ume u ng,
Location 21. Sampler located
horizontally atop scaffolding
center (sampler re~oved when
photo taken). MRI meteorological
station located between scaffold
and bank (right). '
I.:-/~
-------
~4'
-------
APPENDIX F
GRAPHS OF ESCA (ELECTRON SPECTROSCOPY FOR CHEMICAL ANALYSIS)
RESULTS ON SPECIES DETERMINATION
F-l
-------
Auguat 25, 1976
Mr. Mark Marcus
MIDWEST RESEARCH INSTITUTE
425 Volker Blvd.
Kansas City, Missouri 64110
Re: P,0.# 2421
Job # 6053
Dear Mark:
Enclosed you will find ESCA spectra for the specimens submitted
for analysis. All studies were performed in our ESCA/Auger
ultra high vacuum system using a magnesium anode for X-ray
stimulation ,of photoelectrons.
The ESCA spectra are presented as the photoelectron energy distri-
bution* as a function of binding energy. The scale sensitivities
have been recorded on each chart in units of counts per second per
inch. The peak height of each photoelectron line is proportional
to atomic concentration. Some of the data were obtained utilizing
the high energy resolution capabilities of the double pass cylindri-
cal mirror analyzer. The absolute instrumental resolution is
approximately 2% of the pass energy indicated in the upper right-
hand corner .of ea«.-h chart.
RESULTS
I have also enclosed tables for the binding energies of Pb,
and S compounds as well as a sample calculation of the
atomic concentrations for one specimen. As you will recall,
during your visit there was some question whether or not Pb
sulfate or Pb sulfide could be identified. I will try to
indicate in the report where Pb sulfide is indicated by the
data. I have enclosed a table giving the corrected binding
energies for Pb and S for each sample. I have also listed
the Pb peak width (FWHM) which I believe to be indicative of
the presence of other bonds other than Lead oxide.
PHYSICAL ELECTRONICS INDUSTRIES, INC.
6509 FLYING CLOUD DRIVE (612) 941 5540
EDEN PRAIRIE, MINNESOTA 55343 F-2 TLX 29-0407
-------
Mr. Mark Marcus
MIDWEST RESEARCH INSTITUTE -2- August 25, 1976
Specimen #3000
The survey spectrum of this specimen shows that the surface
constituents were 0, C, Na, S, Pb and Si. In this case, I
believe that very little of the S was associated with the Pb.
The Pb peak width was approximately 2.1 eV which is one of the
narrower peak widths measured. Also, the peak symmetry (or
asymmetry) indicates the possibility of a lower binding energy
state but not a higher binding energy state that could be
associated with a Pb sulfide or Pb sulfate. The Pb binding
energy is consistent with PbO and with the possibility of a
small amount of PbO- present. The S binding energy is consis-
tent with the sulfate such as Na sulfate.
Specimen 13001
The survey spectrum of this specimen shows that the surface
constituents were O, C, Na, S and Pb. Again, there is little
evidence of strong association between Pb and S. The binding
energies are consistent with PbO and S as a0 sulfate. After
sputtering this specimen (approximately 200A removed) both
sulfate and sulfide were apparent from the S photoelectron
spectrum. The Pb photoelectron peak, however, did not change
significantly.
Specimen #3002
The as received spectrum of this specimen shows that the
surface constituents were 0, Ca, C, Na, S, Pb and Si. Here,
the Pb photoelectron spectrum indicates two surface bonds
which are consistent with PbO and PbO2. S was present as
a sulfate.
Specimen #3003
The as received spectrum of this specimen shows that the sur-
face constituents were 0, Ca, C, Na, S, Pb and Si. Again,
PbQ, PbOo an<* sulfate are indicated on the surface.
Specimen #3004
The' as received spectrum of this specimen shows that the sur-
face constituents were O, C, Na, Pb and Si. Very little S
was detected at the surface. Pb and S spectra indicates the
presence of PbO, PbO, and sulfate. After sputtering of this
specimen (approximately 200A removed) Pb and S binding energies
were consistent with PbO and a sulfide.
F-J
-------
Mr. Mark Marcus
MIDWEST RESEARCH INSTITUTE -3- August 25, 1976
Specimen #2007
The as received spectrum of this specimen shows that the sur-
face constituents were 0, C, Na, S, Pb and Si. Here, Pb
binding energies were consistent with PbO and PbO-. There
is little if any evidence of Pb-S bonding in any form. Both
sulfate and sulfides are indicated on the surface.
Specimen #2027
The as received spectrum of this specimen shows that the sur-
face constituents were 0, C, Na, S, Cl and Pb. Binding energies
were consistent with PbO, a chloride and a sulfate. Again, no
evidence of Pb-Cl or Pb-S bonding. After removing approximately
50A from the surface, the Cl concentration increased. However
all chemical bonds appeared to remain the same at this depth.
Specimen #2032
The survey spectrum of this specimen shows that the surface
constituents were O, C, Na, S, Pb and Si. PbO (with a small
amount of PbO-) was the dominant Pb species.
Specimen,#2033
The as received spectrum of this specimen shows that the sur-
face constituents were 0, Ca, C, Na, S, Pb and Si. Both PbO
and PbO2 were present at the surface. S was found to be in
both sulfate and sulfide forms.
Specimen #2047
The as received spectrum of this specimen shows that the
surface constituents were 0, Ca, C, Na, S, Pb and Si. Pb
was predominantly in the form of PbO and S in the form of
a sulfate.
Specimen #2042
The as received spectrum of this specimen shows that the
surface constituents were O, C, Na, S, Si and Pb. Pb was
predominantly PbO but the S was 50% sulfate and 50% sulfide.
Specimen #2039
The as received spectrum of this specimen shows that the
surface constituents were Zn, 0, N, Ca, C, Na, Cl, S, Si and
Pb. The Pb spectrum here possibly indicates the presence of
F-4
-------
Mr. Mark Marcus
MIDWEST RESEARCH INSTITUTE -4- August 25, 1976
Pb sulfide at a binding energy of 141 eV. The dominant
species,^however, was PbO with small amounts of PbO, present.
At the surface, S was in the form of a sulfate and a sulfide.
After removing 100A from the surface the Pb spectrum was still
indicative of Pb sulfide and most of the S at this depth was
in the form of a sulfide.
Specimen #3042
The as received spectrum of this specimen shows that the sur-
face constituents were Zn, 0, Pb, Ca, C and S. The dominant
Pb species at the surface was PbO. There was no evidence of
Pb sulfide or Pb sulfate bonding.
Specimen #3043
The as received spectrum of this specimen shows that the sur-
face constituents were Zn, C, Pb, Ca, Na, S and Si. Again,
the dominant Pb species were PbO and PbO-.
Specimen #3044
The as received spectrum of this specimen shows that the sur-
face constituents were Zn, 0, Pb, Ca, C, Na, S and Si. The
dominant Pb species at the surface was PbO.
Specimen #3045 .
The as received spectrum of this specimen shows that the sur-
face constituent were Zn, 0, Ca, K, C, Na, S, Pb and Si. The
Pb photoelectron spectrum was indicative of PbO.
Specimen #3046
The as received spectrum of this specimen shows that the sur-
face constituents were Zn, O, Ca, K, C, Na, S, Pb and Si.
Again, the Pb spectrum was indicative of PbO.
Specimen'#2069
The as received spectrum shows that the surface constituents
were Znr, ,0, Ca, K, C, Na, S, Pb and Si. PbO and PbO-
were the dominant Pb species at the surface.
.Specimen #3062
The as received spectrum of this specimen shows that the
surface constituents were Zn, O, C, Na, S, Pb, Si and As.
The dominant Pb species at the surface was PbO .
F-5
-------
Mr. Mark Marcus
MJDWEST RESEARCH INSTITUTE -5- August 25, 1976
Specimen #3063
The as received spectrum of this specimen shows that the
surface constituents were Zn, 0, C, Na, S, Pb, Si and As.
The dominant Pb species at the surface was PbO.
Specimen #3064
The as received spectrum of this specimen shows that the sur-
face constituents were Of N, C, Na, S, Pb and As. PbO was
the dominant Pb species at the surface.
Specimen #3065
The as received spectrum of this specimen shows that the sur-
face constituents were Zn, 0, N, C, Na, Pb and As. The main
Pb species at the surface was PbO.
Specimen #3066
>i
The as received spectrum of this specimen shows that the sur-
face constituents were 0, C, Na, S, Pb and As. The main Pb
species at the surface was PbO.
Specimen #2103
The as received spectrum of this specimen shows that the sur-
face constituents were Na, Zn, 0, Pb, N, C, Na, S, Pb and As.
The dominant, Pb species at the surface was PbO.
SUMMARY
The only specimen where Pb sulfide on the surface was clearly
indicated was specimen #2039. In all other cases, the dominant
Pb species were PbO and PbO-. Specimens #3062 through #3066
and specimen #2108 all had As on the surface.
I hope that you find these results satisfactory and that we
can continue to be of service. Please don't hesitate to contact
me if I have left any questions unanswered.
Sincerely,
PHYSICAL ELECTRONICS INDUSTRIES, INC.
Dr. L. E. Davis, Director
Analytical Laboratory
LED:]h
Enclosures
F-6
-------
CORRECTED BINDING ENERGIES (cV)
Sample
Pb 4f7
Pb FWHM
S 2p
• '. ' %
3000
f
3001 ,
" after sputtering
3002
3003
3004
" after sputtering
2007
2027
2027 after sputtering
2032
2033
2047
2042
2039 »*'-
n i
* £pi»~ t'r '^
3042
3043
3044
3045
3046
2069
3062
3063
3064
3065
3066
2108
139.
139.
139.
139.
139.
139.
139.
139.
139.
139.
139.
139.
139.
139.
141
141
139
139
139
139
139
139
139
139
139
139
139
139
— / 2
1
1
0
2 137.4
1
1 137.4
1
1 137.4
4
1
1
0
2
3
139 137
139
,
2.1
2.1
2.3
2.3
2.3
2.9
2.5
3.0
2.0
2.2
2.2
2.5
1.9
2.0
3.0
2.2
2.3
2.3
2.2
2.2
2.1
2.1
2.2
2.1
2.1
2.1
2.3
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
169
162
162
162
162
162
162
162
162
162
F-7
-------
September 28, 1976
Mr. Marc Marcus
MIDWEST RESEARCH INSTITUTE
425 Volker Blvd.
Kansas City, Missouri 64110
Re: P.0.# 2421
Job # 6053
Dear Marc:
Enclosed you will find ESCA spectra for the balance of specimens
submitted during your first visit. The procedure for analysis and
data format are essentially as before. With the data you will
find a table listing the Pb and S peak energies as well as the
Pb peak width indicative of the presence of other bonds" other
than Pb oxide.
RESULTS
Specimen 3077
The survey spectrum of this specimen shows that the surface
constituents were Na, O, C, Pb, Si, S and As. The S concentra-
tion on this sample was considerably lower than that found on
most of the other samples. The As concentration on this speci-
men was relatively low compared to other samples in this series.
The table shows that the Pb binding energy is consistent with
PbO and the S'binding energy is consistent with a sulfate. The
peak width of the Pb photoelectron line suggests that there
was only one Pb species.
Specimen 3078
The survey spectrum of this specimen shows that the surface
constituents were Na, 0, C, S, Pb, Si and As. The As concentra-
tion level in this specimen was greater than that found for 3077.
The photoelectron binding energies for specimen 3078 suggest Pb
existed as PbO and most of the S was sulfate. Possibly some
sulfide was detected. The peak width suggests only one Pb species.
PHYSICAL ELECTRONICS INDUSTRIES, INC.
6509 FLYING CLOUD DRIVE (612) 941 5540
EDEN PRAIRIE, MINNESOTA 65343 p-.Q TLX 29-0407
-------
Mr. Marc Marcus
MIDWEST RESEARCH INSTITUTE -2- September 28, 1976
Specimen 3079
The as received spectrum of this specimen shows that the surface
constituents were Na, 0, C, S, Pb, Si and As. Again, the As
concentration was higher than the previous specimen. The photo-
electron binding energies and Pb peak width are the same as
that found for specimen 3078.
Specimen 3080
The survey spectrum of this specimen shows that the surface
constituents were Na, Zn, O, C, S, Pb and As. Again, the As
concentration was higher than that found for the previous
specimens. Here, the Pb photoelectron binding energy was found
to be slightly lower suggesting that some PbC>2 could have been
present. The S binding energies suggest that most of the S
was sulfate with the possibility of some sulfide being present.
Specimen 3081
The survey spectrum of this specimen shows that the surface
constituents were Na, Zn, O, C, S, Si and As. This specimen
had the highest As concentration of all the specimens in this
series. The binding energy of the Pb photoelectrons again
suggest the presence of PbO and Pb02» S was predominantly in
the form of a sulfate.
Specimen 2077
The surface constituents of this specimen were Na, Zn, O, Ni,
Ca, C,' S, and Pb. The Zn concentration was considerably higher
than on previous specimens. The binding energy and peak width
of the Pb photoelectrons was consistent with PbO. S was
predominantly in the form of sulfate.
Specimen 2099
The as received spectrum of this specimen shows that the surface
constituents were Na, 0, C, Si, Pb and Al. The Pb concentration
of this specimen was considerably lower than that found on other
specimens and S was not detected. The binding energy and Pb
peak' width, however, suggest that Pb sulfide was present. It
is possible that the S was below the detectability limit.
* t
Specimen 2100
The as received spectrum of this specimen shows that the surface
constituents were Zn, 0, N, C, S and Pb. The N concentration of
this specimen was significantly higher than found on other
F-9
-------
Mr. Marc Marcus
MIDWEST RESEARCH INSTITUTE -3- September 28, 1976
specimens. Measurements of the photo-electrons suggest the
presence of PbO and sulfates on the surface.
Specimen 2113
The as received spectrum of this specimen shows that the sur-
face constituents were Na, Zn, 0, Pb, N, C, S and As. Again,
PbO and sulfates ekisted on the surface.
I hope that you find these results satisfactory and that we
can continue to be of service. Please don't hesitate to
contact me if I have left any questions unanswered.
Sincerely,
PHYSICAL ELECTRONICS INDUSTRIES, INC.
Dr. -L. E. Dayis, Director,
Analytical Laboratory
LED:;jh
Enclosures
F-10
-------
Pb FWHM
S2p
t*A»£' .*• •—
3077*
3078*
3079*
3080*
3081*
2077
2099
2100
2113*
' t
— — '
138.9
138.
138.
138.
138.
139.
141
139
138
6
6
4
3
.2
.0
.2
.8
9
£. .
•>
f. .
o
£• .
.
.
2.
2
2
2
•3
O
r\
\j
,1
.4
.1
.2
170
169
169
169
169
169
169
169
162?
162?
162?
162?
162?
162
'Samples containing As
F-ll
-------
Figure F-l - ESCA Graph - Run 1, Location IB, Sierra Backup, Filter 2007
Figure F-2 - ESCA Graph - Run 1, Location IB, Sierra Backup, Filter 2007
Preceding page blank
F-13
-------
Figure F-3 - ESCA Graph - Run 1, Location IB, Sierra Backup, Filter 2007
Figure F-4 - ESCA Graph - Run 1, Location IB, Sierra Backup, Filter 2007
F-14
-------
Figure F-5 - ESCA Graph - Run 5, Location 2N, Filter 2027
BINDING EN
Figure F-6 - ESCA Graph - Run 5, Location 2N, Filter 2027
F-15
-------
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• IL! Jij J i' LJ- LL i
Mil 4 , "1 M~l It "t tltt T". i "
'III j j 1 ' ' "1 '
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Figure F-7 - ESCA Graph - Rui
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Figure F-8 - ESCA Graph - Run 5, Location 2N, Filter 2027
F-16
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Figure F-9 - ESCA Graph - Run 5, Location 2N, Filter 2027
Figure F-10 - ESCA Graph - Run 5, Location 2N, Filter 2027
F-17
-------
Figure F-ll - ESCA Graph - Run 5, Location 2N, Filter 2027
Figure F-12 - ESCA Graph - Run 5, Location 2N, Filter 2027
F-18
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Figure F-13 - ESCA Graph - Run 5, Location 2N, Filter 2027
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Figure F-14 - ESCA Graph - Run 5, Location 2N, Filter 2027
F-19
-------
1000 000
Figure F-15 - ESCA Graph - Run 5, Location IB, Filter 2032
. r»v .v 5noi«j f*,ei
-------
Figure F-17 - ESCA Graph - Run 5, Location IB, Filter 2032
Figure F-18 - ESCA Graph - Run 5, Location IB, Filter 2032
F-21
-------
Figure F-19 - ESCA Graph - Run 5, Location 3, Filter 2033
H?
Figure F-20 - ESCA Graph - Run 5, Location 3, Filter 2033
F-22
-------
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Figure F-21 - ESCA Graph - Run 5, Location 3, Filter 2033
^-rVWr
33
IIINDING V\OlllV "v Q
-------
Figure F-23 - ESCA Graph - Run 8, Location 6S, Filter 2039
Figure F-24 - ESCA Graph - Run 8, Location 65, Filter 2039
F-24
-------
Figure F-25 - ESCA Graph - Run 8, Location 6S, Filter" 2039
Figure F-26 - ESCA Graph - Run 8, Location 6S, Filter 2039
F-25
-------
rr 11 11TTT
Figure F-27 - ESCA Graph - Run 8, Location 6S, Filter 2039
Figure F-28 - EhCA Graph - Run 8, Location 6S, Filter 2039
F-26
-------
BINDING EfJ^fiCY «V
Figure F-29 - ESCA Graph - Run 8, Location 6S, Filter 2039
Figure F-JO - ESCA Graph - Run 8, Location 5, Filter 2042
F-27
-------
Figure F-31 - ESCA Graph - Run 8, Location 5, Filter 2042
Figure F-32 - ESCA Graph - Run 8, Location 5, Filter 2042
F-28
-------
Figure F-33 - ESCA Graph - Run 11, Location 4, Filter 2047
Figure F-34 - ESCA Graph - Run 11, Location 4, Filter 2047
F-29
-------
900 BOO 700 «00 EDO/400 300 200/100
Figure F-35 - ESCA Graph - Run 11, Location 4, Filter 2047
10QQ _ __
V\P ~ BINDING Ef$bv.V~ R»D,~* ~ £* 6t *, ~ ?/
Figure F-36 - ESCA Graph - Run 11, Location 4, Filter 2047
F-30
-------
Figure F-37 - ESCA Graph - Run 21, Location 11, Sierra Backup, Filter 2069
BINDING E^BlRbv «V #/»fl,.J £*6C(V •€"I/ "^^
Figure F-38 - ESCA Graph - Run 21, Location 11, Sierra Backup, Filter 2069
F-31
-------
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Figure F-39 - ESCA Graph - Run 21, Location 11, Sierra Backup, Filter 2069
Figure F-40 - ESCA Graph - Run 21, Location 11, Sierra Backup, Filter 2069
F-32
-------
MO MCI 400
BINDING CNbHt.Y oV
Figure F-41 - ESCA Graph - Run 22, Location 11, Filter 2077
Figure F-42 - ESCA Graph - Run 22, Location 11, Filter 2077
F-3J
-------
Figure F-43 - ESCA Graph - Run 22, Location 11, Filter 2077
BINDING EfljS&Y >V \\
Figure F-44 - ESCA Graph - Run 22, Location 11, Filter 2077
F-34
-------
WE)
MO 600 400
BINDING ENERGY eV
Figure F-45 - ESCA Graph - Run 25, Location 23A, Filter 2099
Mi)
Figure F-46 - ESGA Graph - Run 25, Location 2JA, Filter 2099
I1- 15
-------
Figure F-47 - ESCA Graph - Run 25, Location 23A, Filter 2099
600 600 400
BINDING ENERGY
-------
Ml)
BINDING ENptev IV
Figure F-49 - ESCA Graph - Run 25, Location 24N,
Filter
^
2100
BOO / 400 300 200 100 * /
BINDING EIWRGV >V 13 J
Figure F-50 - ESCA Graph - Run 25, Location 24N, Filter 2100
F-J/
-------
Figure F-51 - ESCA Graph - Run 25, Location 24N, Filter 2100
Figure F-52 - ESCA Graph - Run 29, Location 17, ^Sierra Backup, Filter 2108
F-38
-------
Figure F-53 - ESCA Graph - Run 29, Location 17, Sierra Backup, Filter 2108
i Ljuuta£o-i4
Figure F-54 - ESCA Graph - Run 29, Location 17, Sierra Backup, Filter 2108
F-39
-------
Figure F-55 - ESCA Graph - Run 29, Location 17, Sierra Backup, Filter 2108
tOO 800
GOO 400
BINDING ENERGV .V
Figure F-56 - ESCA Graph - Run 30, Location 18, Filter 2113
F-40
-------
l\L4C.C!t.\\)Ui l
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Figure F-57 - ESCA Graph - Run 30, Location 18, Filter 2113
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Figure F-58 - ESCA Graph - $un 30, Location 18, Filter 2113
F-41
-------
N(E)
•00 MO _ 400
BINDING E^HOV, «V
Figure F-59 - ESCA Graph - Run 30, Location 18, Filter 2113
1000 900 800 700
Figure F-60 - ESCA Graph - Run 1, Location 1, Stage 5, Filter 3000
F-42
-------
foo
Figure F-61
,
- ESCA Graph - Run 1, Location 1, Stag6 5, Filter 3000
1^11 11 ir<4j»iu««r
SPJCIMENOI..
Figure F-62 - ESCA Graph - Run 1, Location 1, Stage 5, Filter 3000
F-43
-------
Figure F-63 - ESCA Graph - Run 1, Location 1, Stage 5, Filter 3000
Figure F-64 - ESCA Graph - Run 1, Location 1, Stage 5, Filter 3000
F-44
-------
600 400. .300
BINDING ENERGY tV 0/
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Figure F-65 - ESCA Graph - Run 1, Location 1, Stage 4, Filter 3001
£°&?<^
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F-45
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F-69
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3001
Figure F-70 - ESCA Graph - Run 1, Location 1, Stage 4, Filter 3001
F-47
-------
Figure F-71 - ESCA Graph - Run 1, Location 1, Stage 4, Filter 3001
Jlii. . LL
era MO 400 . 300
BINDING FNtRGY «V
BINDING FNtRGY «V 0l»D\->3 CvOJ&y Qv
Figure F-72 - ESCA Graph - Run 1, Location 1, Stage 3, Filter
F-48
3002
-------
Figure F-73 - ESCA Graph - Run 1, Location 1, Stage 3, Filter 3002
K.V t*W rri
Figure F-74 - KSCA Graph - Run 1, Location 1, Stage 3, Filter 3002
F-4"
-------
Jf**i i iu f *Tv~f»n
SPECIMEN 1*..\_
Figure F-75 - ESCA Graph - Run 1, Location 1, Stage 3, Filter 3002
1000,- BOO aOO 700 600 600 ij 400, 300 200 100
BINDING ES*GV .V
&.&Z(rX ?/
Figuxe F-76 - LSCA Graph/- Run 1, Location 1, Stage 2, Filter 3003
, . F-50
-------
Figure F-77 - ESCA Graph - Run 1, Location I, Stage 2, Filter 3003
10M x 800 800 TOO 600 600 / 400 300 200 100
VV> BINDING EJl^fcv tV DlnDli^ E^tfkf ?|/"
Figure F-78 - ESCA Graph - Run 1, Location 1, Stage 2, Filter
F-51
3003
-------
Figure F-79 - ESCA Graph - Run 1, Location 1, Stage 29 Filter 3003
Figure F-80 - ESCA Graph - Run 1, Location 1, Stage 1, Filter 3004
F-52
-------
Figure F-81 - ESCA Graph - Run 1, Location 1, Stage 1, Filter 3004
Figure F-82 - ESCA Graph - Run 1, Location 1, Stage 1, Filter 3004
F-53
-------
BINDING EI^JY gV
Figure F-83 - ESCA Graph - Run 1, Location 1, Stage 1, Filter 3004
ItO
BINDING ENERGY eV &»1J"O &6«&-y € /
Figure F-84 - ESCA Graph - Run 1, Location 1, Stage 1, F
F-54
Filter 3004
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Figure F-85 - ESCA Graph - Run 1, Location 1, Stage 1, Filter 3004
V*
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BINDING p^giov «v
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Figure F-86 - ESCA Graph - Run 1, Location 1, Stage 1, Filter 3004
F-55
-------
sfc
BINDING E
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Figure F-87 - ESCA Graph - Run 1, Location 1, Stage I, Filter 3004
BINDING ENERGY .V #,„!>,.3
Figure F-88 - I SCA Graph - Run 21, Location 11, Stage 1, Filter 3042
I--56
-------
Figure F-89 - ESCA Graph - Run 21, Location 11, Stage 1, Filter 3042
Ev K4 /
Figure F-90 - ESCA Graph - Run 21, Location 11, Stage 1, Filter 3042
F-57
-------
Figure F-91 - ESCA Graph - Run 21, Location 11, Stage 1, Filter 3042
Figure F-92 - ESCA Graph - Run 21, Location 11, Stage 2, Filter 3043
F-58
-------
>"™Vf L*i^**'"r
Figure F-93 - ESCA Graph - Run 21, Location 11, Stage 2, Filter 3p43
l-'iguru l'-l>4 - l-'hCA Graph - Run 21, Location 11, Stage 2, Filter 3043
-------
Figure F-95 - ESCA Graph - Run 21, Location 11, Stage 2, Filter 3043
1000 900
600 600 400
BINDING ENERGY .V
61*01*3 &.eefry ej
Figure F-96 - ESCA Graph - Run 21, Location 11, Stage 3, Filter 3044
F-60
-------
Figure F-97 - ESCA Graph - Run 21, Location 11, Stage 3, Filter 3044
Figure F-98 - ESCA Graph - Run 21, Location 11, Stage 3, Filter 3044
F-61
-------
Figure F-99 - ESCA Graph - Run 21, Location 11, Stage 3, Filter 3044
Figure F-LOO - ESCA Graph - Run 21, Location 11, Stage 4, Filter
F-62
3045
-------
Figure F-101 - ESCA Graph - Run 21, Location 11, Stage 4, Filter 3045
Figure F-102 - K.SCA Graph - Run 21, Location 11, btagc 4, Filter
F-63
3045
-------
5 0 *Qp_ * 300 200
BINDING EiUftc Y «V OltlDt*.^ f*lt£(t
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Figure F-105
. I . . . 1 . , . I 1 I : . . f. I I ... I ... t .... 1 . 1 . I , r . .... . ; . .
MO K» MO BOOj' 400 "300 JOO , 100 »lC
BINDING EftfRGY »V OIM0'»3 &lf/?6y ^K LP
- ESCA Graph - Run 21, Location 11, Stage 5, Filter 3046
100 «_/
V w
Figure F-106 - ESCA Graph - Run 21, Location 11, Stage 5, Filter 3046
F-65
-------
Figure F-107 - ESCA Graph - Run 21, Location 11, Stage 5, Filter 3046
500 400 » 300
BINDING ENERGY eV
Figure F-108r- ESCA Graph - Run 29, Location 17, Stage 1, Filter 3062
F-66
-------
PASS ENERGY-
_ \i SENS- 1\'5O^
Figure F-109 - ESCA Graph - Run 29, Location 17, Stage 1, Filter 3062
nfc
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l-lgurv l-'-HO - KSCA Ciaph - Kuu 2l), Location 17, Stage 1, Filter J062
F-67
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Figure F-lll - ESCA Graph - Run 29, Location 17, Stage 1, Filter 3062
Figure F-112- ESCA Graph - Run 29, Location 17, Stage 1, Filter 3062
F-68
-------
NIC)
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60*^
BINDING ENERGY ,V
Figure F-113 - ESCA Graph - Run 29, Location 17, Stage 1, Filter 3062
Figure F-114 - ESCA Graph - Run 29, Location 17, Stage 2, Filter 3063
F-69
-------
Figure F-115 - ESCA Graph - Run 29, Location 17, Stage 2, Filter 3063
Figure F-116 - ESCA Graph - Run 29, Location 17, Stage 2, Filter 3063
F-70
-------
510 400
BINDING E^gfcY eV
Figure F-117 - ESCA Graph - Run 29, Location 17, Stage 2, Filter 3063
Figure F-118 - EbCA Graph - Run 29, Location 17, Stage 3, Filter 3064
F-71
-------
fit I l\*^WH-Tl i i II
1*10 X 900 800 700 600 SdO-^ —
'C\S BINDING EWTOV .V BlnDl*3 £*&Z6
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Figure F-121 - ESCA Graph - Run 29, Location 17, Stage 3, Filter 3064
Figure F-122 - ESCA Graph - Run 29, Location 17, Stage 4, Filter 3065
F-73
-------
Figure F-123 - ESCA Graph - Run 29, Location 17, Stage 4, Filter 3065
Figure F-124 - ESCA Graph - Run 29, Location 17, Stage 4, Filter 3065
F-74
-------
J '
Figure F-125 - ESCA Graph - Run 29, Location 17, Stage 4, Filter 3065
1000 000
Figure F-126 - ESCA Graph - Run 29, Location 17, Stage 5, Filter 3066
F-75
-------
Figure F-127 - ESCA Graph - Run 29, Location 17, Stage 5, Filter 3066
Figure F-128 - ESCA Graph - Run 29, Location 17, Stage 5, Filter 3066
F-76
-------
1000 y
\s£
Figure F-129 - ESCA Graph - Run 29, Location 17, Stage 5, Filter 3066
IOM eoo eoo TOO eoo S4gt\ too no 200 100
(£) BINDING ENCTGY «V
Figure F-130 - ESCA Graph - Run 29, Location 17, Stage 5, Filter
F-77
3066
-------
I' lAV" iTti*VM^*t 11 i n 1
I SPECIMEN uni
600 500 400
BINDING ENERGY «V
Figure F-131 - ESCA Graph - Run 31, Location 18, Stage 1, Filter 3077
Figure F-132 - ESCA Graph - Run 31, Location 18, Stage 1,
F-78
Filter 3077
-------
Figure F-133 - ESCA Graph - Run 31, Location 18, Stage 1, Filter 3077
Figure F-134 - ESCA Graph - Run 31, Location 18, Stage 1, Filter
3077
F-79
-------
000 SCO 400
BINDING ENERGY eV
Figure F-135 - ESCA Graph - Run 31, Location 18, Stage 2, Filter 3078
Figure F-136 - ESCA Graph - Run 31, Location 18, Stage 2, Filter 3078
F-80
-------
^iu*'m«A'
-137 - ESCA Graph - Run 31, Location 18, Stage 2, Filter 3078
NIEI
Figure F-1J8 - ESCA Graph - Run 31, Location 18, Stage 2, Filter 3078
F-81
-------
600 500 400
BINDING ENERGY «V
Figure F-139 - ESCA Graph - Run 31, Location 18, Stage 3, Filter 3079
Figure F-140 - ESCA Graph - Run 31, Location 18, Stage 3, Filter 3079
F-82
-------
>w»wi—r
NIEI
Figure F-141 - ESCA Graph - Run 31, Location 18, Stage 3, Filter 3079
Figure F-142 - ESCA Graph - Run 31, Location 18, Stage 3, Filter 3079
F-83
-------
600 900 400
BINDING ENERGY »V
Figure F-143 - ESCA Graph - Run 31, Location 18, Stage 4, Filter 3080
DATE ^-7 If [BY _£ __L
Figure F-144 - ESCA Graph - Run 31, Location 18, Stage 4, Filter 3080
F-84
-------
V,-
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Figure F-145 - ESCA Graph - Run 31, Location 18, Stage 4, Filter 3080
Figure F-146 - ESCA Graph - Run 31, Location 18, Stage 4, Filter 3080
F-85
-------
Nil)
BOO 400
BINDING ENERGY tV
Figure F-147 - ESCA Graph - Run 31, Location 18, Stage 5, Filter 3081
"V>
Figure F-148 - EbCA Graph - Run 31, Location 18, Stage 5, Filter 3081
F-86
-------
LJJ^ -. tI>*^LU/?KI
•** *. ET?**
V> BINDING Eljf^fltv eV
Figure F-149 - ESCA Graph - Run 31, Location 18, Stage 5, Filter 3081
"«P " BINDING EwWGY .V " "~ ft»
Figure F-150 - ESCA Graph - Run 31, Location 18, Stage 5, Filter 3081
F-87
-------
APPENDIX G
X-RAY DIFFRACTION CHARTS ON SPECIES DETERMINATION
-------
M " ' * U" ' '"'
._ .. ' )
Figure G-l - Run 1, Location IB, Filter 2004
Preceding page Hank
Figure G-2 - Run 2, Location 3, Filter 2013
-------
1 _ - J4- «, _
Figure G-3 - Run 2, Location 1, Bli, Filter 2015
Figure G'-4 - Run 3,Locatton 2S, Filter 2016
-------
Figure G-5 - Run 4, Location 2N, Filter 2025
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Figure G-6 - Run 4, Location 3, Backup, Filter 2026
G-5
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Figure G-7 - Run 5, Location IT, Filter 2031
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Figure G-8 - Run 6, location 4, Filter 2035
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Figure G-9 - Run 7t Location 5, Filter 2038
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Figure G-10 - Run 8, Location 6N, Filter 2040
C-7
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Figure G-ll - Run 12, Location 5A, Filter 2055
M .. i.....». i •„.'-:•••• - \i \111 i i> . •....r.. «•««5
Figure C-12 - Run 12, Location 4A, Filter 2057
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Figure G-13 - Run 21, Location 12, Filter 2070
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Figure G-14 - Run 21, Location 13, Backup, Filter 2071
G-9
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Figure G-15 - Run 21, Location 14, Filter 2072
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Figure G-16 - Run 21, Location 15, Filter 2073
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Figure G-17 - Rufl 21, Location 16, Filter
2074
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Figure G-18 - Rlm 23, Location 21, Filter
2081
G-ll
-------
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1
Figure G-19 - Run 23, Location 23, Filter 2082
G-12
Figure G-20 - Run 23, Location 24N, Filter 2083
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Figure G-21 - Run 23, location 24S, Filter 208A
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Figure G-22 - Run 23, Location 22, Filter 2086
G-13
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Figure G-23 - Run 23, Location 23A, Filter 2087
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Figure G-24 - Run 26, Location 23, Backup, Filter 2091
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i_j_ij l.l I I IJ I i I JLi« i i i t it i t IJ I
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Figure G-25 - Run 28, Location 19, Filter 2103
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Figure G-26 - Run 28, Location 20, Filter 2104
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Figure G-27 - Run 28, Location 17, Filter 2106
G-16
Figure G-28 - Run 28, Location 18, Filter 2107
-------
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Figure C-29 - Run 28, Location ic., "liter 2107
Figure G-30 - Run 29, Location 18, Backup, Filter 2109
G-17
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11 I I I I i I I I I I I I I I II i I I I
Figure G-31 - Run 29, Location 18, Backup, Filter 2109
a «-• i'i i i i~¥T i i i'l l l l II
G-18
Figure G-32 - Run 31, Location 17, Backup, Filter 2117
-------
Figure C-33 - Run 33, Location 20, BacKuo, Filter 2126
Figure G-34 - Run 2, Location 1, Filter 3006
G-19
-------
i i i i i i t i l i i i i i i i i
lJUJLi-UJJLLULJJi U-M
Figure C-^5 - Run 2,
i, cilter 3007
• 5 1
a-20
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Figure G-37 - Run 2 _ocation 1, Filter 3009
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Figure G-38 - Run 2, Location 1, Filter 3010
G-21
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Figure C-39 - Run 21, Location 13, Filter 3047
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Figure G-41 - Run 21, Location 13, Filter 3049
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Figure G-42 - Run 21, Location 13, Filter 3049
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Figure G-~3 - Run 21, Location 13, Filter J050
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Ftgure C-44 - Run 21, Location 13, Filter 3051
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Figure G-45 - Run 26, Location 23, Filter 3052
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Figure G-46 - Run 26, location 23, Filter 3053
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Figure G-47 - Run 26, Location 23, Filter 3054
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Figure C-48 - Run 26, Location 23, Filter 3055
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Figure G-49 - Run 26, Location 23, Filter 3056
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Figure G-50 - Run 29, Location 18, Filter 3067
G-27
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Figure G-51 - Pun 29, Location 18, Filter 3068
G-28
Figure G-52 - Run 29, Location 18, Filter 3069
-------
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Figure G-53 - Run 29, Location 18, Filter 3070
Figure G-54 - Run 29, Location 18, Filter 3071
G-29
-------
Figure G-IJ - Run 31, Location 17, Filter 3082
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G-30
Figure G-56 - Run 31, Location 17, Filter 3083
-------
Figure G-57 - Run 31, Location i7, "liter 3084
Figure G-58 - Run 31, location 17, Filter 3085
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Figure G-59 - Run 31, Location 17, Filter 3086
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Figure G-60 - Run 33, Location 20, Filter 3087
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Figure G-61 - Run 33, location 20, Filter 3088
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Figure G-62 - Run 33, Location 20, Filter 3089
G-33
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Figure G-63 - Run 33, Location 20, Filter 3090
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Figure G-64 - Run 33, Location 20, Filter 3091
-------
APPENDIX H
ASARCO WEATHER STATION DATA.
GLOVER. MISSOURI
H-l
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-------
APPENDIX I
ASARCO WEATHER STATION DATA,
EAST HELENA. MONTANA
1-1
-------
mtmm Mill II
jM a I-MI • I •III&LII II ju L
There were several ASARCO weather stations at the East Helena,
Montana, plant. The data contained in this appendix are those taken at the
Zinc Stack weather station.
BAROMETRIC PRESSURE - HELENA. MONTANA
(in millibars and inches of mercury)
Date
7-22-76
7-23-76
7-24-76
7-25-76
7-26-76
7-27-76
7-28-76
7-29-76
Bar. Pressure
in Millibars
1,015.3
1,017.0
1,018.9
-
1,009.4
1,014.4
1,010.8
1,008.3
Bar. Pressure
in in. Hg
(sea level)
29.98
30.03
30.09
-
29.81
29.96
29.85
29.78
Helena
(3,828 ft
above sea
level)
26.07
26.12
26.18
-
25.90
26.05
25.94
25.87
1-2
-------
WIND DIRECTION - ASARCO - TAKEN AT ZINC STACK. EAST HELENA
Hour
7-22-76
7-23-76
7-24-76
7-25-76
7-26-76
7-27-76
00 290 240 220 210 240 280 265 265 215 200 205 205
01 220 270 220 210 300 330 230 245 220 220 205 215
02 300 230 220 230 170 090
180
03 280 310 220 225 060 195
170
04 310 310 230 260 215 220
05 215 195 270 210 220 230
06 200 200 220 215 270 300
360
07 210 280 190 180 210 205
300
08 280 050 195 150 210 240
09 060 060 020 040 280 290
10 020 090 010 345 270 320
11 050 020 345 020 355 330
12 020 200 040 110 335 340
13 010 040 110 110 350 005
14 020 010 115 120 350 280
280
265 265 205 195 200 220
7-28-76 7-29-76 7-30-76
280 230 185 190 335 330
240 250 200 310 " "325 330
300 210
310 230 200 215 325 320
270 295 200 195 300 305 215 235 230 240 310 310
330 310 185 225 290 290
300 135 220 200 280 285
130
145 205 185 170 285 280
285 220 180 320 270 290
310
215 180 VAR 130 290 285
340
190 015 315 310 290 295
050
045 040 305 305 280 275
350 330 330 360 280 265
330 310 310 350 275 275
340 010 310 300 275 280
010 VWD 280 280 275 260
230 210 230 240 -315 320
215 250 230 240 315 300
220 210 190 170 300 290
230 230 170 310 280 265
260
220 230 310 300 300 315
180 100 320 335 325 330
090 060 345 330 330 350
320 040 330 350 340 345
325 150 020 360 360 020
175 310
310 300 010 030 030 010
300 300 030 030 010 010
090
-------
VIM) DIRECTION - ASARCO - TAKEN AT ZINC STACK. EAST HELENA (Concluded)
Hour
15
16
17
18
19
20
21
22
23
7-22-76
310
140
120
280
340
320
350
340
315
300
120
130
020
020
340
350
350
330
270
7-23-76
120
115
120
120
130
135
150
175
220
120
130
120
130
130
140
170
200
230
7-24-76
285
305
315
305
270
275
265
275
230
275
325
305
265
275
265
265
255
260
7-25-76
335
360
350
360
VAR
120
140
160
200
340
360
340
020
130
140
130
190
210
7-26-76
290
300
290
290
280
280
270
265
230
300
310
300
280
280
270
270
230
210
7-27-76
265
265
265
270
285
280
315
310
240
270
270
265
280
285
295
310
305
270
7-28-76
280
290
285
290
290
315
330
335
310
140
280
290
290
300
305
300
340
310
180
7-29-76
030
120
150
175
170
010
205
350
330
330
080
140
160
160
010
230
330
325
335
-------
I
r-n
WIND SPEED (MPH) - ASARCO - TAKEN AT ZINC STACK. EAST HELENA
Hour 7-22-76 . 7-23-76 7-24-76 7-25-76 7-26-76 7-27-76 7-28-76 7-29-76 7-30-76
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
6.0
10.0
4.5
4.5
5.5
5.5
11.0
7.0
3.0
3.5
3.0
4.0
4.0
6.0
7.0
6.0
5.0
5.5
4.5
6.5
12.0
17.0
10.0
9.0
7.5
5.0
3.0
5.0
4.0
10 0
12.0
3.5
3.0
2.5
5.0
4.0
6.0
7.0
6.0
5.0
5.5
8.0
5.0
11.0
14.0
13.5
8.5
8.0
•7.5
9.0
7.0
3.5
3.0
2.5
3.0
3.0
8.0
2.0
6.5
5.0
8.0
13.0
13.0
17.0
23.0
23.0
21.0
21.0
16.5
7.5
7.0
12.0
10.0
6.0
3.0
3.5
3.0
4.0
1.5
3.0
4.0
9.0
4.0
7.0
10.0
13.0
15.0
20.0
23 0
23.0
23.0
18.0
11.0
8.0
4.5
6.5
12.0
5.0
2.0
7 0
6.0
4 0
6.0
8.0
4.0
5.0
7 0
8 0
11 0
15 0
24.0
10.0
11.0
15.0
33.0
22.0
20.0
16.5
13.0
4.0
7.0
1.0
8.0
7.0
6.0
4.5
9.0
6.0
4.5
4.0
6.0
8.0
12.0
22.0
33.5
13.5
18.5
31.5
25.0
23.5
21.5
12.5
14.0
12.5
13.0
15.0
11.0
5.0
2.0
7.0
5.0
4.5
2.5
5.0
3.5
6 0
4.0
8.0
4.5
5.5
7.0
8.0
7.0
10.0
16.5
10.0
17.5
15.0
13.5
16.0
7.5
5.0
4.0
5.5
3.0
3.5
2.5
4.0
4.5
4 5
6.5
5.5
4.5
6.0
9.0
8.0
11.0
29.0
12.0
15.0
11.0
10.0
10.5
10 0
10.0
9.5
6.5
8.0
4.5
4.0
2.0
3.5
4.0
5.0
3.5
8.0
17.0
15.5
14.0
14.0
16.0
10 0
25.0
22.0
16.0
12.0
10.5
9.5
9.5
8.5
6.0
7.5
4.5
3.0
3.0
4.0
3.5
4.5
3.5
9.5
17.0
17.0
15,0
18.0
14.0
14.0
26.0
18.0
12.0
15.0
1 17.0
18.0
20.0
8.0
10.0
16.0
12.0
12.0
21 0
13.0
21.0
20.0
23.0
23.0
21 0
19.0
19.0
20.0
18.0
19 0
15.0
13.5
12.0
7.0
18 0
13.0
14.0
9.0
16.0
15.5
15.0
13.0
15.5
20.0
22.0
26.0
23.0
21.0
19.0
18.0
14.0
18.0
18.0
17.0
15.0
15.5
11.0
7.0
6.0
9.0
5.0
3.0
9.0
15.0
10.0
10.0
5.0
2.0
4.0
3.5
6.0
11 0
17.0
18.0
23.5
21.0
16.0
15.0
14.5
13.5
14.0
6.5
8.0
9 0
3.0
9.0
14.0
9.0
13.0
6.0
3.0
3.0
4.0
2.5
7.0
11.0
18.0
15.0
21.0
18.0
16.0
15.0
15.0
16.5
8.0
6.5
10.0
10.0
9.0
6.0
5.0
6.0
10.0
5.0
6.5
3.5
5.0
5.0
5.0
7.5
10.0
8.0
10.0
9.0
10.0
11.0
16.0
11 0
20.0
17.0
9.0
5.0
9.0
4.0
4.0
5.0
7.0
4.5
4.0
6.0
3.5
3 5
5.0
7.0
10.0
7.0
10 0
10.0
6.0
19.0
10.0
19.0
19.0
20.0
16.0
15.0
12.0
9.0
11.5
9.0
7.0
10.0
7.5
6 5
6.5
6.0
4.0
6 5
6 0
17 0
13.0
9.0
12.0
11 0
S 0
8 0
7.0
6.0
6 5
7 0
5 0
T *
-i
8 0
6 0
-------
TEMPERATURE (°C) - ASARCO - TAKEN ON THE GROUND
Hour
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
7-22-76
16.6
16.8
16.0
15.0
13.6
12.7
11 8
12.3
14.6
16.9
18.8
21.8
22.7
25 0
27.5
27.8
29.7
30.4
29.3
29.7
28 9
24.3
22.8
21.1
16.9
16.0
14.9
13.9
12.4
12.5
11.1
12.2
16.7
17.8
19.9
21.9
23.9
27.3
27.4
29.7
29.8
29.0
29.6
29.3
27.3
24.1
20.6
19.9
7-23-76
19.3
18.7
16.9
16.1
15.6
14.7
13.2
14.4
15.8
17.3
20.3
21.6
27.8
31.1
34.1
35.0
36.1
35.7
35.2
34.8
32.2
28.0
27.5
25.7
19.4
18.1
16.3
15.9
15.4
14.2
12.9
14.3
17.0
18.5
20.6
23.8
30 9
33.7
34.7
35.0
'34.4
35.2
35.2
34.1
30.2
27.7
25.5
23.0
AT
7-24-76
22.2
23.3
21.9
20.1
19.7
19.0
12.7
17.8
20.1
21.6
23.4
26 3
27.4
27.4
29.9
23.2
21.2
21.8
21.3
19.4
18.4
17.4
16.7
16.3
23.2
21.3
21.2
19.9
18.2
17.7
18.1
19.0
21.3
21.9
24.7
27 0
27.4
29.2
26.3
19.4
21 4
21.9
19.1
19 6
17.7
17 2
16.0
15.2
THE ZINC STACK, EAST HELENA
7-25-76
15.1
15.1
15.0
13.9
12 8
11 7
10.8
11.5
14.0
16.4
18.2
19.7
21.6
22.9
24.3
25 8
26.5
27.1
28.6
28.5
27.3
25.3
21.3
20.2
15.7
14.9
14.3
14.4
12.0
11.4
10.9
12.8
15.6
17.3
18.7
20 3
22.2
23.8
25.5
25.9
27.3
27.3
27.7
28.5
26.9
23.2
20.7
19.8
7-26-76
20.0
17.9
17.7
15.0
13.2
12.8
12.5
12.5
14.0
15.6
19.0
21.6
25.0
27.7
30.2
30.7
31.4
32.0
31.9
31.7
28.6
27.7
25.7
23.6
15.9
18.1
15.1
14.1
13.2
12.5
11.9
13.7
15.2
17.3
20.3
23.1
26.5
30.5
30.8
30.9
31.6
31.9
31.6
30.7
28.3
26.5
25.7
22.1
7-27-76
22 1
20.9
19.9
20.1
17.6
22.4
20.3
19 9
20.8
21.2
22.0
22.4
23.5
24.2
24 8
25.8
26.2
26.2
26.2
25.7
24.9
21.4
19.5
16.0
20.5
20.2
18.7
18.5
18.1
20.6
20.2
20.4
21.2
21.6
22.2
22.8
23 3
24.4
25.9
25.5
26 1
26 7
26.4
25.5
23 7
20.4
16.3
15.7
7-28-76
14.8
14.1
12.8
11.9
12.3
11.0
10.4
10.1
11.8
14.3
19.0
20.3
22.7
24.8
26.4
27.1
27.7
28.6
28.5
28.7
26 9
23 8
21.4
15.8
14.7
14.0
12.2
12.6
11.7
11 2
9.4
11.8
12.3
17.3
19.3
21.4
24.2
25.9
27.0
27.6
28.1
28.4
28.6
28 0
25.7
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18 6
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7-29-76
16.5
15.7
14.7
14.2
12.4
11.9
10.9
10.2
12.6
14.2
16.8
19 7
22.6
25.6
28 6
30.7
30.8
29.4
29.7
28.3
25.2
22.6
19.8
18.4
16.0
14.5
13.2
12.8
11.9
10.3
11.1
11.3
12.9
15.6
18.0
20.9
24.5
27.7
31.4
30.1
30.5
28.7
29.4
26.7
25.6
20.9
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7-30-76
17.5
16.1
15.2
14.4
14.0
13.1
12.1
12.7
14.3
15.1
16.6
17 8
19 2
22.5
22.1
16.9
15.6
14.6
14.1
13.6
12.0
12.1
13.2
14 8
15.7
17.5
13.0
21 3
23.0
24 6
-------
APPENDIX J
CHARTS FROM MRI ON-SITE METEOROLOGICAL STATIONS
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-------
APPENDIX K
HiVol SAMPLER RECORDER CHARTS - GLOVER. MISSOURI
The charts in this appendix constitute raw field data. These
data must be adjusted by calibration data for the individual samplers used,
The adjustment is shown below each chart.
k-1
-------
1300-1632
39 x 1.09 = 42
HiVol Run No. 1, Location 2N
1310-1640
38 x 0.96 = 37 cfm
HiVol Run No. 1, Location 2S
1303-1530
55 x 0.94 = 53 cfm
HiVol Run No. 1, Location 3
1635-725
(27-20) x 1.09 = 18 cfm
HiVol Run No. 2, Location 2N
K-2
-------
1640-730
(66-24) x 0.96 = 40 cfm
HiVol Run No. 2, Location 2S
1650-1930
55 x 0.94 = 53 cfm
HiVol Run No. 2, Location 3
730-1505
(64-24) x 0.96 = 38 cfm
HiVol Run No; 3, Location 2S
730-1545
55 x 0.94 = 53 cfm
HiVol Run No. 3, Location 3
K-3
-------
linn • ii
1535-905
(30-20) x 1.09 = 11 cfm
HiVol Run No. 4, Location 2N
1540-905
(64-24) x 0.94 = 38 cfm
HiVol Run No. 4, Location 2S
1540-905
56 x 0.94 = 53 cfm
HiVol Run No, 4, Location 3
830-1415
(32-20) x 1.09 = 13 cfm
HiVol Run No. 5, Location 2N
K-4
-------
830-1415
(64-24) x 0.'96 = 39 cfm
HiVol Run No. 5, Location 2S
900-1500
54 x 0.96 = 52 cfm
HiVol Run No. 5, Location
1000-913
45 x 1.13 = 30 cfm
HiVol Run No. 6, Location 4
1600-915
55 x 1.06 = 58 cfm
HiVol Run No. 6, Location 5
K-5
-------
1300-1545
51 x 1.13 = 57 cfra
HiVol Run No. 7, Location 4
1300-1545
54 x 1.06 = 57 cfm
HiVol Run No. 7, Location 5
1600-730
55 x 1.06 -= 58 cfm
HiVol Run No. 8, Location 5
1400-1400
49 x 1.09 = 53 cfm
HiVol Run No. 8, Location 6N
K-6
-------
1400-1400
50 x 0.94 = 47 cfm
HIVol Run No. 8, Location 6S
1400-1400
50 x 0.96 = 48 cfm
HiVol Run No. 8, Location 6
Overpass
51 x 1.13 - 58 cfm
HiVol Run No. 9, Location 4
730-1245
56 x 1.06 - 59 ofm
HiVol Run No. 9, Location 5
K-7
-------
1600-720
47 x 1.13 = 53 cfm
HiVol Run No. 10, Location 4
1600-730
56 x 1.06 = 59 cfm
HiVol Run No. 10, Location 5
1400-800
44 x 1.09 = 48 cfm
HiVol Run No. 10, Location 6N
1400-800
51 x 0.94 = 48 cfm
HiVol Run No. 10, Location 6S
K-8
-------
1400-800
52 x 0.96 = 50 cfm
HiVol Run No. 10, Location 6 -
~ Overpass
1230-1600
51 x 1.13 = 58 cfm
HiVol Run No. 11, Location 4
\
720-1300
55 x 1.13 = 62 cfm
HiVol Run No. 12, Location 4A
730-1300
55 x 1.06 = 58 cfm
HiVol Run No. 12, Location 5A
K-9
-------
800-1245
49 x 1.09 = 53 cfm
HiVol Run No. 12, Location 6N
800-1430
50 x 0.94 = 47 cfm
HiVol Run No. 12, Location 6S
800-1415
52 x 0.96 = 50 cfm
HiVol Run No. 12, Location 6 -
Overpass
K-10
-------
APPENDIX L
HiVol RECORDER CHARTS. EAST HELENA. MONTANA
The charts in this appendix constitutes raw field data. These
data must be adjusted by calibration data for the individual samplers used.
The adjustment is shown below each chart.
-------
1530-0744
30 x 1.09 = 33 cfm
Hivol Run No. 20, Location 11
1520-754
34 x 0.96 = 33 cfm
HiVol Run No. 20, Location 12
1550-738
30 x 0.94 = 28 cfm
HiVol Run No. 20, Location 13
1520-740
40 x 1.13 = 45 cfm
HiVol Run No. 20, Location 14
L-2
-------
1530-800
42 x 1.07 = 45 cfm
HiVol Run No. 20, Location 15
752-1510
22 x 1.09 = 24 cfm
HiVol Run No. 21, Location 11
807-1520
46 x 0.96 = 44 cfm
HiVol Run No. 21, Location 12
742-1540
40 x 0.94 = 38 cfm
HiVol Run No. 21, Location 13
L-3
-------
750-1526
51 x 1.13 = 58 cfm
HiVol Run No. 21, Location 14
800-1508
52 x 1.06 = 55 cfm
HiVol Run No. 21, Location 15
1515-740
35 x 1.09 - 38 cfm
HiVol Run No. 22, Uic.ition 11
1530-745
46 x 0.96 = 44 cfm
lUVol Run No. 22, Location 12
L-4
-------
1540-750
39 x 0.94 = 37 cfm
HiVol Run No. 22, Location 13
1547-735
44 x 1.13 = 49 cfm
HiVol Run No. 22, Location 14A
1514-750
42 x 1.06 = cfm
HiVol Run No. 22, Location 15
1005-1445
65 x 0.94 = 61 cfm
HiVol Run No. 23, Location 21
L-5
-------
1220-1450
50 x 1.09 = 54 cfm
HiVol Run No. 23, Location 22
1030-1457
49 x 0.96 = 47 cfm
HiVol Run No. 23, Location 23
10J5-1515 1040-1520
48 x 1.13 = 54 cfm 54 x 1.06 = 57 cfm
HiVol Run No. 23, Location 24N HiVol Run No. 23, Location 24S
L-6
-------
1501-0750
44 x 0.96 = 43 cfm
HiVol Run No. 24, Location 23
V
730-1425
55 x 0.94 = 52 cfm
HiVol Run No. 25, Location 21
735-1430
51 x 1.09 = 56 cfm
HiVol Run No. 25, Location 22
753-1045
43 x 0.96 = 41 cfm
HiVol Run No. 25, Location 23
L-7
-------
•-*
820-1500
42 x 1.13 = ,47 cfm
HiVol Run No. 25, Location 24N
810-1510
51 x 1.06 = 54 cfm
HiVol Run No. 25, Location 24S
1055-1445
40 x 0.96 = 39 cfm
HiVol Run No. 26, Location 23
1530-930
42 x 0.94 = 39 cfm
HiVol Run No. 27, Location 17
L-8
-------
1530-920
37 x 1.09 = 40 cfm
HiVol Run No. 27, Location 18
1447-0725
46 x 0.96 = 44 cfm
HiVol Run No. 27, Location 23
im-1505
44 x 0.94 = 41 cfm
HiVol Run No. 28, Location 17
925-1510
40 x 1.09 •= 44 cfm
HiVol Run No. 28, Location 18
L-9
-------
850-1530
39 x 1.06 = 41 cfm
HiVol Run No. 28, Location 19
900-1530
33.5 x 1.13 = 38 cfm
HiVol Run No. 28, Location 20
1515-745
41 x 0.94 = 38 cfm
HiVol Run No. 29, Location 17
1520-740
32 x 1.09 = 35 cfm
HiVol Run No. 29, Location 18
L-10
-------
1530-810
25 x 1.06 = 27 cfm
HiVol Run No. 29, Location 19
1535-815
14 x 1.13 = 16 cfm
HiVol Run No. 29, Location 20
A \/'
747-1035
46 x 0.94 = 44 cfm
HiVol Run No. 30, Location 17
745-1050
40 x 1.09 - 44 cfm
HiVol Run No. 30, Location 18
L-ll
-------
815-1510
33 x 1.06 = 35 cfm
HiVol Run No. 30, Location 19
817-1520
28 x 1.13 = 32 cfm
HiVol Run No. 30, Location 20
1040-1455
37 x 0.94 = 35 cfm
HiVol Run No. 31, Location 17
1055-1500
31 x 1.09 = 34 cfm
HiVol Run No. 31, Location 18
L-12
-------
1 1
1500-725
29 x 0.94 = 27 cfm
HiVol Run No. 32, Location 17
1505-730
17 x 1.09 = 19 cfm
HiVol Run No. 32, Location 18
t
1515-740
21 x 1.06 = 22 cfm
HiVol Run No. 32, Location 19
1520-745
18.5 x 1.13 = 21 cfm
HiVol Run No. 32, Location 20
1,-U
-------
730-1340
39 x 0.94 = 36 cfm
HiVol Run No. 33, Location 17
735-1340
30 x 1.09 = 32 cfm
HzVol Run No. 33, Location 18
740-1400
38 x 1.06 = 41 cfm
HiVol Run No. 33, Location 19
750-1355
29.7 x 1.13 =34 cfm
HiVol Run No. 33, Location 20
L-14
-------
APPENDIX M
CALCULATIONS OF EFFECTIVE AREAS
-------
Introduction
In many cases the fugitive particulates that were emitted from
an opening were not evenly distributed over the area (A) of the opening.
Consequently to properly estimate the emission rates (based upon samples
at one point) it was necessary to devise a technique compensating for this
nonuniformity.
For the homogeneous situation, emission rate (E) is the product
of the opening area (A) , the velocity (V) of the media normal to the
opening, and the mass concentration (m) of the element of interest. Thus
E = VmA.
When mass concentration and velocity are functions of position
(P), the above formula is easily extended to the continuous case as
/VpmpdA.
The opening can be divided into smaller regions as desired and the emission
rate formula then becomes
E = V
(1)
with tho assumption of uniform c ros-.-soi t loiui I flow
l,o t us ii-ili'linc IMII I M . 1 on i »tc l>y
E-
(2)
where t^ is the concentration measured at the sampling point and A
is an "effective area" such that the mass transport balance
through the opening is maintained Equation (1) in conjunction
with Equation (2) yields
(3)
M-2
-------
but
/\_ » \
l\ . _ =\
where rax represent the estimated relative emissions (in terms of M,,, )
over AL ,
A is the total area, and
m
is the average concentration over the total area.
Consequently, Ae =1 rr- )A
\«m/
where m = ^"*L 1 = j ImjAt (4a)
2,Ai
The emissions are given by
E(g/s) = V(m/s)Mm(ng/m3)Ae(m2)106
1
where V is the average air speed for the area in question , and 10 the
conversion from micrograms to grams.
The approach to sampling and computation for representative
values was as follows:
1. Partition the opening into several regions with A being
the area of the i region
2. Assign a f»ij;itive omission profile to the regions based upon
Lhc air-flow direction, the air-flow velocity, the location of the fugitive
source with respect to the opening, and any oilier information available that
would be pertinent, sm \\ as physical aspects of l he fugitive emission source,
and observations ol the tlow of the patticulates
3. Calculate an effective area, Ae , based upon the measured
concentration of particulates ^ at some point and the emission profile,
using formula equations 4 and 4a.
M-3
-------
Example
Given (1) Situation as shown in accompanying figure.
(2) Area sampled, 25 ft x 25 ft
(3) Wind Direction, 315 degrees
(4) Wind Velocity, 1,000 fpm
Find Effective Area, A
The opening A sampled is illustrated below
M-4
-------
25
Y
1
12.51
0
12 5'
Al
A2
o
Sampler
A = 25' X 25'
^ v
25'
where AI is the portion (0.5) of A with an assumed uniform concen-
tration of 2Mm over AI> and AZ is the p0rtion (0.5) of A
with an assumed uniform concentration of M,,, over A£ • The
basis for the uniformity of concentration over each area and the
respective concentrations are based on the observations of the
flow of the fugitive particulates from the source, which are,
in turn based upon the location of the opening with respect to
the source, the size of the opening, the wind velocity and wind
direction in the area--source to opening — and physical aspects
of the source.
The ordinate (or y-axis of the opening) emission profile is as-
sumed to be uniform vertically for all portions of A .
The abscissa (or x-axis of the opening) emission profile is as-
sumed to be .
M
m
?M
m
12.5'
25'
M-5
-------
Now to calculate the effective area, A
Area of opening A = 25 ft x 25 ft = 625 sq ft
Area of AI = A/2
Area of A2 = A/2
Emissions from A^ are 2/3 the emissions from A2 » i.e.,
mi = 2/3 m2 = 2/3 M,^
Therefore, the effective area is
Ae = ^ A
where
or m
Substituting m = — Mm in the effective area equation,
b
Ae =
ASARCO Glover. Missouri
The sampling locations for which effective areas were calculated
are-
1. North end of the Sinter Building.
2. 2N and 2S Roof openings of the Sinter Building.
3. Outside and north of the blast furnace tapping operation.
3A I'asl. of the blast furnace
4. Inside and north of the charge teed position of the blast
furnace.
5. North of the ore storage bin
M-6
-------
The caltu Int i oiu. ol olti-tlivt ni-a lor c.u h ol tlu-so are given
below.
Sinter Building
Fugitive emissions were sampled at two locations
Location 1 - (Figures A-l to A-6, A-8, A-9, and A-12); and
Location 2 - (Figures A-l to A-5, A-9, A-11, and A-12).
Location !• There were two samples at this location, namely, Top
(1-T) and bottom (1-B). These samplers were run simultaneously using the
MRI vertical profile sampler (Figure C-9) at the north end of the Sinter
Building. This side of the building had six bay openings, each of which is
approximately 32.5 ft x 23.8 ft, and are shown in Figure M-l. A run consisted
of traverse sampling of the six bays yielding a composite sample for each of
the two sampling elevations. There were four such runs (Runs 1, 2, 3, and 5)
providing four samples from the top sampler and four from the bottom sampler.
Run 2* was not used in calculating concentrations for Location 1 because the
wind was blowing into the building.
Figure M-l gives the emission profiles assumed in the calculations
of the effective areas. For all runs it is assumed that the emissions are
distributed uniformly in the horizontal direction across the entire north
face of the Sinter Building. The profiles for Runs 1, 3, and 5 are based
upon the assumption that bottom sampler results represent the emissions
through the bottom third of a bay opening and the top sampler represents
the emissions through the remainder of the bay.
The total emission area across the north face is equal to the com-
bined area of the six bays (6 x 32.5 ft x 23.77 ft) or 4,630 sq ft. For Runs
1, 3, and 5, the top and bottom sampler are assumed to represent emission
areas in the ratio of 2 1. Therefore, the effective areas for the top and
bottom sampler are-
Ae (top) = | (4,630 sq ft) = 3,090 sq ft
""Ae (bottom) = I (4,630 sq ft) = 1,540 sq ft
A0 (total) =- 4,630 sq ft.
Table 9 in the text shows the runs that were used to determine emission
rates.
See page N-2 of Appendix N.
M-7
-------
t
in
CN
07
c
1
North End (Side B of Figure A-2) of Sinter Building
Bayl
Bay 2
Bay 3
^
Bay 4
",
Bay 5
Bay 6
1 - T Samping
Line
1 - B Sampling
~23 8' ~23 8' -23 8' -23 8' -23 81 -23 8'
6 5'
Location 1
— Runs 1 3 & 5
• 1 - T Sampling Stations
• 1 - 8 Sampling Stations
07 5"
32 5'
3
i
->0 ci
Top Sampler
32 5'
3
I
Bottom Sampler
Particulate Concentration Vertically
Emission Profiles
I >;u I < M- 1
M-8
-------
Location 2 There were two samplers at this location, namely 2N
and 2S. These samplers were run simultaneously at roof openings of the
Sirtter .Building. There are nine roof openings—four are short and five are
long. A drawing of these openings is given in Figure M-2 for purposes of
explanation in this section. (Figures A-2, A-ll, and D-2.) The sinter pro-
cess equipment is located (Figure A-12) near the east side of the Sinter
Building and nearly centered below the small roof openings
As a consequence of the location of the equipment, emissions are
expected to be higher for the eastern portion of the openings than for the
emissions from the more westerly portions For purposes of this analysis,
the eastern 42 ft of the openings is considered a high emission area. The
assumed north-south relative emission profile (based upon equipment position-
ing and its emission) for the high-emission openings is plotted in Figure
M-2. The average emission value for the remainder (the low emission region)
of a long opening (the western 92 ft of length) is assumed to be one-half of
the emission value at the high emission portion of the respective open-
ing. The north-south emission profile for this low emission region is also
show,n in Figure M-2. As the positioning of the two samplers is symmetrical
with respect to the roof openings, the area associated with each sample is
located on either side of the line drawn through the middle roof opening
(opening 5 in Figure M-2).
Given for Runs 1 through 5 (all the runs at these locations)
,1. Nine short openings of high emission, each opening 4 ft x 42
ft = AJT = 168 sq ft, and five long openings of low emissions, each opening
4 ft x 92 ft = AL = 368 sq ft.
2. Area sampled by each sampler, the north sampler and the south
sampler, is one-half the total area of the combined nine openings.
3. The direction of the air flow from within the building at these
openings was upward
The weighted average m for the south sampler then becomes
- 1 A5 A6
m ~ . (m,Ai ^ in (A j + m »A-j + in/ A/ ~t~ mr—r- + 'nf.~r~ "•" m~7^7 ~^~ ^H^fi)
_L
A,
where Ac is the total area of all the openings on the south side.
O
M-9
-------
1
Low 9:
1
High 4:
J
>'
;>
^
"i
A|
A
/I
'
3
•V
k-
1
J
• •••q
A
"
7
Sampler
25
/
A3
~1
A4
J
<; .-_
71
A<
i
1
1
1
1
i
1
"
i
! 1 1
Ac Ao
Jim
! fc M
A
4
Sampler
2N
/
Aio
~I
AH
J
A
A
J
r~
3 Low
Emission
Region
2 High
! Emission
Region
Location 2
Physical Layout of Roof Openings
Mm(S) South Sampler North Sampler
,
5/3 Mm_
4/3 Mm.
M
Mm-
2 Mm
III ™
Mm"
Mm(N)
Sampler
Sampler
Location
\J
nn
3 1 2
\
a
3
/
/
Location
/
45 5678
—
9
»
M
- lvlm
- 6/7 Mm
- V7 Mm
- 3/7 Mm
South Portion North Portion
North - South Emission Profile
High Emission Region
Mm(S)
5/6
3/6Mm_|
1/6 A/\m
n
i — |
-
3 5
South Portion
of Profile
Mm(N)
- 5/14 Mm
- 3/14 M_
579
North Portion
of Profile
North - South Emission Profile
Low Emission Region
Figure M-2 :
M-10
-------
But
and
= A 5 = AH
A6 = Ay = Ag = AL.
Therefore,
25
13
The effective area for the ,ouLh sampler becomes
A
A = — Ac
6
13
25
6
Ae = 1,099 sq ft.
si =
Similarly, for the north sampler,
*i i Ai o
7 11 12
5 A5 6 6
+ -A9 + A10 + -A,
72 7 y "
But
and
A5 = A9 = A10
= A
12
A6 - A13 = A14 = AL .
14
+ _5 Ag
14
Therefore,
N
49. + 25
14 H 2S"L
.
2A
and
Ae = 917 sq ft.
Rlast -Furnace/Dross Operations
a operation was covcrtid by samplers at. tbree different loca-
tions. Local (OUR 3. 3A, and 4 (Pi mires A-l through A-S).
M-ll
-------
Location 3* This sampler was positioned on top of an office struc-
ture at the northeast opening of the building in which the blast furnace is
located (Figure A-5). The opening through which there were fugitive emis-
sions is given in Figure M-3, and for this layout, one is looking to the
south.
j
52
i
>>
.5'
1
1
1
1
1
A2 | Al
1
i
1
|
1 3
1 ft
1
1
4.75' 1\
9fi'
Office
< . ~ ?A < >
t
12'
i
Figure M-3
The area of this opening is
A = A! + A2 = (52.5 ft x 23.25 ft) + (40.5 ft x 28 75 ft + 12 ft x 4.75 ft)
= 1,221 + 1,221 = 2,442 sq ft,
where A, = A = 0.5A.
The emissions from A^ are assumed to be uniform throughout AI
with a concentration m| = M,,,. The emissions from Ao are assumed to be
unitorm throughout A2 with a concentration of 1713 = -2. Hn. The wind direc-
tion for Run') ,' through 4 was 135 to 180 degrees and tho wind velocity was
2V> to ^dr> 1pm. Runs 1 .uul S wore not used hot nuse there was no flow out
ot the l)u I Ul i in* tow;ir
-------
The effective area A is determined as follows
m = ~r (miAn + ni2A2)
m =
Hence, Afi = ^ = |A.
Location 3A. The sampler was located outside the east side of
the building (Figures A-5 and A-13). The opening through which there were
fugitive emissions is given in Figure M-4, and for this layout, one is look-
ing to the west. The area of the opening is
A = Aj + A2 + A3 = 183.75 ft x 52.5 ft = 9,646 sq ft
'
where A^ = A2 = A3 = 3,215 sq ft.
The emissions from A, are assumed to be uniform throughout A^ with a
concentration of US, = M,,. . The emissions from A0 are assumed to be uni-
2- M
form throughout A2 with a concentration of fi^ = o • Tne emissions
from A3 are assumed to be uniform throughout Ag with a concentration of
m-j = -T- . The concentrations were proportional in this manner basically by
judgment based upon observation of the operations. The wind direction and
' ~ ^e *
wind velocity during sampling back up these assumptions. These judgments
on concentrations distribution also take intb account the location of the
source, its type of operation, etc.
The effective area A is determined as follows
e
«-±f,
A L
The wind direction for Runs 3 and 5 was 213 to 327 degrees and the wind
velocity was 450 to 500 fpm Runs 1, 2, and 4 were not used because
wind was into the building (Table 9)
M-13
-------
>
\
1
2Mrn
3
3
IT" '
\
Location 3AC
* — 26 5' — *
t
\
Al
3
1
A2
1
i oo 7 ^ '
Locofion 3A
A3
52.
1
51
Location
D3
». y
61 25' 122 5'
North-South Emission Profile
183 75'
Figure M-4
M-14
-------
Hence,
A =
6
'3. Location 4 This sampler (Figure A- 14) sampled emissions from
the entire opening (Figure M-5, which is a view looking south). Since the
air direction and velocity in the location of this fugitive source were such
as to direct the fugitive emissions to the north, and because of the loca-
tion of the sampler and the geometry of the source and sampling site area,
the emissions were assumed to be constant across the entire opening.
Location 4
D Sampler
• r Aft S1 »
i
1
16'
I
• > Figure M-5
Thus, the area of the entire opening is the effective area or
Ac = A - 40 5 ft x 16 ft = 648 sq ft
The datj from sampling Location 4A were not used because the winds
were directed into the building during the time the sampler was operated
(see Appendix N, page 5).
Ore Storage Area
The high volume sampler that was at Location 5 (Figures A-l, A-5,
and A-15) sampled emissions from the north opening of the building which had
dimensions as shown looking south in Figure M-6.
M-r>
-------
48.5'
t
M
m
0.4 Mm
0.125Mm
40'
.. — -
fc
A2
U OCI J
oSampler
k 25' H
fc
!
-26.5'
Location 5
40' 75' 100'
Horizontal (East-West) Emission Profile
Figure M-6
The area A of the opening is,
A = A! + A2 + A3 = (25 ft x 26.5 ft) + (35 ft x 26.5 ft) +
,„ /26.5 ft + 48.5 ft\
40 x (-)
= 662 5 + 927 5 + 1,500 = 3,090 sq ft
The emissions trom A| , A^ , and Aj are assumed to be uniform in the
vertical direction The horizontal profile is given in Figure M-6, where
area At has a uniform concentration of m± = ^ throughout Aj_ , area
A2 has n uniform concentration of n\2 = 0 40 M,,, throughout A2- and A3 has
n uniform concentration of m3 = 0 125 Mm throughout A3- The air flow at
Location 4 was from the south to the north
M-16
-------
The proportioning of these concentrations by area sector _
A2» and A3) was a judgment based upon Lho location of the sampler with re-
spect to the fugitive source, the physical aspects pf the source, the wind
directibn and wind velocity in the source/sampler area, etc. Since the wind
direction at Sampler 5A was directed into the building, the data from that
sampler were not used in calculating fugitive emisssions. Effective area
calculations were not applicable to Locations 6, 6N, and 6S.
The effective area Ae is determined as follows
m-= A
+ 0.4 M,,, A2 + 0.125 Mm A3
Ae = A! + 0.4 A2 + 0.125 A3
, ' . = 662.5 +04 (927.5) + 0 125 (1,500)
'= 1,220 sq ft.
ASARCO. East Helena, Montana
As the openings in the buildings of the Helena plant were smaller
than those of the Glover plant, no effective area calculations were made.
Emissions were assumed constant across an opening. In most cases, the en-
tire opening area was used in the emission computations. For Locations 13,
14, and 14A, it was assumed that one-half of the windows would be closed by
shutters so only half the opening area was used. For Locations 17 and 18
only one of the two openings (each 5 ft x 120 ft) was used since the samp-
lers were placed on the downwind side Fach of these sampler locations cov-
ered a 5 ft x 60 ft opening, or one-halt of the total For Location 21, an
area 9 ft by 14 ft was excluded from the opening area to account for that
space taken up by a railroad car The area of the platform (3 ft x 2 ft)
was excluded Lrom the stack area on Location 23
Location 11
Area = 4 (6 ft) (10 ft) = 240 sq ft
Location 12
Area = (TT) (0.75 sq ft) = 1.8 sq ft
Location 13 (windows)
Area = (4 ft) (12 ft) + (4 £t) (16 ft) (2) + (4 ft) (13 £t) = 114 sq ft
M-I;
-------
Location 14 (windows)
Area . 2 (4 ftM28.5 ft) =
Location 14A (windows)
(4 ft) (37 ft) .., ,.
Area = -i - L— i - L = 74 sq ft
Location 15
Area = (4 ft) (6 ft) (2) = 48 sq ft
Location 16
Area = (4 ft) (16 ft) = 64 sq ft
Locations 17 nnd 18
Area = (5 ft) (60 ft) = 300 sq ft. (each)
Location 19
Area = (12 ft) (40 ft) = 480 sq tt
Location 20
Area = (3 ft) (10 ft) = 30 sq ft
Location 21
Area = (17 ft) (15 ft) - (14 ft) (9 ft) = 129 sq ft
Location 22
Area = (12 ft) (15 ft) = 180 sq ft
Location 23
Area = (.'0 ft) (II ft) - (J ft) (2 ft) - ?14 sq ft
1'ffettivo area calculations wore not applicable to Locations 23A,
24N, and 24S because they were sampling the ambient air.
M- 18
-------
APPENDIX N
EMISSION RATE CALCULATIONS FOR TOTAL
PARTICULATE, LEAD AND ARSENIC
N-l
-------
Concent rat ion—
Location
1-top
1-top
1-top
1-top
1-bottom
il-bottom
1-bottom
1-bottom
1 ^
2-north
2-north
2-north
2-north
2-north
2-south
2-south
2-south
2-south
2-south
a/ Standard
Run.
1
2
3
5
1
2
3
5
1>
1
2
3
4
5
1
2
3
4
Total
Part
2,090
4,270
6,770
356
11,100
3,190
8,370
451
6,370
i,44(T~
3,370
11,200
2,150
16,700
14,300
2,960
5,040
3,090
5,810
5 8,230
conditions
Pb
939
687
3,000
-
666
2,740
-
-
2,010
1,120
1,250
-
-
1,560
502
-
1,050
1,220
(u«/m
As
0.48
1 10
2.36
-
0.74
2 44
-
-
0 96
2 43
0 58
-
-
0 92
1 52
-
1 74
2 23
Flow
cj (fpm)
4 4o 25
tf~v* 90
'*n 67.5
- 275
25
5-3?) 90
z? C, 67 5
275
25
9$
125
125
125
125
125
225
225
225
225
225
Hiective
Area
(sq ft)
3,090
2,315
3,090
3,090
1,540
2,315
1,540
1,540
1,540
2,315
945
945
945
945
945
485
485
485
485
485
Wind
Dir
(deg.
337
360
135
337
337
360
135
337
360
360
337
360
135
157
337
337
360
135
157
337
Vel
1 (fPm) Remarks
265 1-top, 1-bottom
90 and 1 cone, values
175 of Run 2 not used
265 because of wind
direction.
265
90
175
265
265
90
265 All cone values
90 used in emission
175 rate calculations.
265
210
265
90
175
265
210
Total Particulates
Location
1-top
1-top
1-top
1-bottom
1-bottom
1-bottom
1
Kun
1
3
5
1
3
5
1
hmiaslon K.iLo
E
E
E
E
E
E
E
,= 2,090
= 6,770
,= 356 x
= 11,10(
= 8,370
= 451 x
= 6,370
i n niH/min
x 25 x 3,090 x 0 028317 x 10~J
x 67 5 x 3,090 x 0 028317 x KT3
275 x 3,090 x 0.028317 x 10"3
) x 25 x 1,540 x 0 028317 x 10'3
x 67 5 x 1,540 x 0 028317 x 10'3
275 x 1,540 x 0 028317 x 10'3
x 25 x 1,540 x 0.028317 x 10'3
= 4.5707
= 40,000V 3 ^\ 1C>0
= 8,570) '
= 12,100?
= 24, 600 V 3 14 OH
= 5,410)
— f. t\f.r\
_._TPTj_?itfy
102,000 3 / -?o&
E! = 14,600 mg/min
N-
-------
Location
Run
2-north
2-north
2-north
2-north
2-north
2-south
2-south
2-south
2-south
2-south
1
2
3
4
5
1
2
3
4
5
E
E
E
E
E
E
E
E
E
E
Emission Rate in mg/min
3,370 x 125 x 945 x 0 028317 x 10'3
11,200 x 125 x 945 x 0.028317 x 1Q-3
2,150 x 125 x 945 x 0.028317 x 10'3
16,700 x 125 x 945 x 0.028317 x 10"3
14,300 x 125 x 945 x 0.028317 x 10"3
2,960 x 225 x 485 x 0.028317 x 10'3
5,040 x 225 x 485 x 0.028317 x
3,090 x 225 x 485 x 0.028317 x
lO'3
10"3
5,810 x 225 x 485 x 0.028317 x 10'3
8,230 x 225 x 485 x 0.028317 x 10'3
E2 = 23,700 mg/mxn
Emission rate from sinter building is
SB
= 14,600 + 23,700
= 38,300 mg/min
An emission rate can be converted as follows
ESB = 38,300 (mg/min) x 60 =2.30 kg/hr
106 (mg/kg)
Ecn = 2.30 (kR/hr) x 24 =55.2 kg/day,
( OD
ESB = 2 30 (kg/hr) x 2.2046 = 5.07 Ib/hr, and
ESB = 5.07 (Ib/hr) x 24 = 122 Ib/day,
when- 2.2046 is tin- l.utor to convoiL k>' Lo It)
l.o.ut
Location
Run
1-top
1-top
1-bottom
1
3
3
E
E
E
11,300
37,500
7,190
55,900
47,800
9,150
15,600
9,550
18,000
25.400
237,000
9J9 x 25 x J,090 x 0.028317 x 10-J
3,000 x 67.5 x 3,090 x 0.028317 x 10'3
2,740 x 67.5 x 1,540 x 0.028317 x 10~3
EI = 9,270 mg/min
2,050
17,700
8.060
27,800
N- I
-------
Lead:
Location
Lead
Arsenic:
Location
1-top
1-top
1-bottom
Arsenic:
Location
Arsenic:
Run
2-north
2-north
2-north
2-south
2-south
2-south
2-south
1
2
3
1
2
4
5
E =
E =
E =
E =
C* " '
E =
E =
2,
1,
1,
1,
,010
,120
,250
,560
502 x
1,
1,
,050
,220
x
x
X
X
125
125
125
225
225 x
x
X
225
225
x
x
X
X
945
945
945
485
485 x
x
X
485
485
x 0.028317 x 10
x 0.028317 x lO'3
x 0.028317 x 10
x 0.028317 x 10~3
0.028317 x
x 0.028317 x
-3 _
-3 =
10-3
10-3
0.028317 x 10-3 _
E2 = 4,000 mg/nan
ESinter Building = 9>270 + 4>°°° " 13,300 mg/min
Run
1
3
3
E = 0.48 x 25 x 3,090 x 0.028317 x 10~3
E = 2.36 x 67.5 x 3,090 x 0.028317 x 10~3
E = 2.44 x 67.5 x 1,540 x 0.028317 x 10~3
Ei = 7 37 mg/min
Run
2-north
2-north
2-north
2-south
2-south
2-south
2-south
1
2
3
1
2
4
5
E
E
E
E
E
E
E
= 0.96 x 125 x 945 x 0.028317 x 10~3 = 3.21
= 3 71 x 125 x 945 x 0.028317 x 10~3 = 12.4
= 0.58 x 125 x 945 x 0.028317 x 10~3 =
= 0.92 x 225 x 485 x 0.028317 x KT3 =
= 1.52 x 225 x 485 x 0.028317 x ID'3 =
= 1.74 x 225 x 485 x 0.028317 x 10~3 =
= 2.23 x 225 x 485 x 0.028317 x 10~3 =
E> = 5 34 mg/min
ESinter Building ~ 7 37 + 5 34 = 12.7 mg/min
37.4
N-4
-------
Location
Run
3
3
3
3
3
3
3A
3A
3A
3A
3A
4
4
4
4
4
4
1 4A
1
2
3
4
4
5
1
2
3
4
5
6
7
8
9
10
11
12
Concentrations/ (pa/m-M
Total
Part
1,920
634
715
257
377
2,259
399
158
412
153
306
9,770
4,450
2,080
1,160
7,120
1,100
Flow
Pb
917
-
351
139
184
-
.
60 2
252
53 3
118
_
1,840
1,320
586
2,040
-
As
1 84
-
0 53
0.11
0.22
-
_
0 047
0 74
0.084
0 71
_
1 65
0 55
0 23
1 50
-
(fpm)
0
245
265
265
265
175
215
190
500
360
450
10
10
10
10
10
10
Etfective
Area
(sq ft)
2,035
2,035
2,035
2,035
2,035
2,035
6,430
6,430
6,430
6,430
6,430
650
650
650
650
650
650
Wind
Dir
(deg )
_
180
180
135
135
360
57
113
213
152
327
—
-
-
-
-
-
Vel
(fpm)
Calm
245
265
265
265
175
215
190
500
360
450
Calm
Calm
Calm
Calm
Calm
Calm
Remarks
Runs 1 and 5
cone, values
not used be-
cause of no
flow out of
bldg. opening
Runs 1, 2 and
4 cpnc. values
not used be-
cause winds
into bldg
All cone.
values used.
270
10 Arab 225 300 Not used be-
cause wind
directed into
building
a/ Standard conditions
N-5
-------
Total Participates
Location Run
3 2 E = 634 x 245 x 2,035 x 0.028317 x 10"3 -
3 3 E = 715 x 265 x 2,035 x 0.028317 x 10'3 =
3 4 E = 257 x 265 x 2,035 x 0.028317 x 10'3 =
3 4 E = 377 x 265 x 2,035 x 0.028317 x 10'3 =
Ej = 7,380 ing/nun
3A 3 E = 412 x 500 x 6430 x 0.028317 x 10'3 = 37,500
3A 5 E = 306 x 450 x 6430 x 0.028317 x 10"3 = 25 . 100
58,700
E3A = 31,300 mg/min
(Take 10% going out of bldg. for Location 4 since sampler was located within bldg.)
4 6 E = 9,770 x 10 x 650 x 0.028317 x 10"3= 1,800
4 7 E = 4,450 x 10 x 650 x 0.028317 x 10"3= 819
4 8 E = 2,080 x 10 x 650 x 0.028317 x 10"3= 383
4 9 E = 1,160 x 10 x 650 x 0.028317 x 10"3= 214
4 10 E = 7,120 x 10 x 650 x 0.028317 x 10"3= 1,310
4 11 I', = 1,100 x 10 x 650 x 0.028317 x 10"3= 202
4,730
107. EA = = 78 8 mg/min
* 10
Emission from Blast Furnace/Dross Kettle
EBF/DK=E3 +E3A+0'10 E4
= 7,380 + 31,300 + 78.8
= 38,800 mg/min
Lead - ER
I, oc .it ion i \ '<>'> x HHb \ 0. 028317 x 10""* = 5,360
'-i t ^ 1J9 v '65 x 2035 x. 0.028317 x 10'3 = 2,120
4 E = 184 K JI65 x 2035 \ 0.028317 x 10'3 = 2,810
10,300
Eo = 3,430 mg/min
N-6
-------
Lead
Location
3A
3A
Run
3
5
E = 252 x 500 x 6,430 x 0.028317 x 10'3
E = 118 x 450 x 6,430 x 0.028317 x 10'3
= 16,300 mg/min
22,900
9.670
32,600
Lead (take 107» of sample as going out o£ building)
Location
4
4
4
4
Run
7
8
9
10
E
E
E
E
1,840 x 10 x 650 x 0.028317 x
1,320 x 10 x 650 x 0.028317 x
10
10
586 x 10 x 650 x 0.028317 x 10'3
2,040 x 10 x 650 x 0.028317 x 10
~3
"3
'3
= 339
= 243
= 108
10% E4
EBF/DK =
1>060 = 265 mg/min x 0 10 = 26.5 mg/min
4 x 10
Arsenic :
= 3,430 + 16,300 + 26 5 = 19,800 mg/min
Location
3
J
3
Run
3
4
4
h = 0 53 x 265 \ 2,035 x 0 028317 x 10"3 = 8 09
h, = 0 11 x 265 x 2,035 x 0 028317 x 10"3 - 1.68
li = 0 22 x 265 x 2,035 x 0 028317 x HT3 = 3.36
13.1
£3 = 4 37 mg/min
Arsenic:
Location
3A
3A
Run
3
5
E = 0 74 x 500 x 6,430 x 0 028317 x 10"3 = 67 4
E - 0 71 x 450 x 6,430 x 0.028317 x
10"3 = 58.2
126
,
0 m);/iiun
N-/
-------
Arsenic.
Location
4
4
4
4
Run
7
8
9
10
E
E
E
E
1 65 x 10 x 650 x 0.028317 x 10
0.55 x 10 x 650 x 0 028317 x 10'3
0 23 x 10 x 650 x 0 028317 x 10'3
1.50 x 10 x 650 x 0 028317 x 1(T3
-3 _
£4 = 0.181 mg/min x 0.10 = 0 018
EBF/DK E3 + E3A + E4
4 37 +63.0 +'0 018 = 67 4 mg/min
N-8
-------
Concentration— (ug/nH)
Location
5
5
5
5
5
5
Run
6
7
8
9
10
10
Total
Part
214
270
91
197
774
114
Pb
104
-
-
100
166
30 8
As
0 049
-
-
0.048
-
0 019
Flow
(.fpm)
165
310
230
360
510
165
Effective
Area
(sq ft)
1,190
1,190
1,190
1,190
1,190
1,190
Wind
Dir.
(des )
225
135
324
176
225
360
Vel
(fpm)
165
310
230
360
510
165
Remarks
Runs 6, 8, and
10 cone, value
not used be-
cause wind was
directed into
bldg.
5A
12
885
245
247 245
a/ Standard conditions.
(No calculations for 6, 6N, and 6S )
Not used because
wind directed
into bldg.
Location Run
6-overpass 8
6-overpass 10
6-overpass 12
Concentration^' (ug/nr)
Total
Part
854
296
405
Pb
102
139
117
As
0 12
0 060
0.055
Flow
(fpm)
200
160
255
Effective Wind
Area Dir.
(sq ft) (deg.)
225
180
225
Vel.
(fpm)
200
160
255
6-north
6-north '
6-north
6-north
6-south
6-south
6-south
8
10
12
12
8
10
12
139
3,080
162
175
252
79 3
112
-
114
-
22 8
_
e> 60
16.7
-
0 19
-
0 014
_
0 005
0 Oil
200
160
350
.125
100
160
225
225 200
180 160
225 350
225 255
225 200
180 160
225 255
Remarks
6, 6N, and 6S
gave only ambi-
ent background
cone , thus no
emissions were
calculable.
a/ Standard conditions
N-9
-------
Total Partlnilatu3.
Location Run Emission Rate in mg/min
5 7 E = 270 x 310 x
5 9 E = 197 x 360 x
1,190 x 0 028317 x 10"3
1,190 x 0 028317 x 10'3
/
= 2,820
= 2,390
5,210
E5 = 2,600 mg/nan
EOSB
= E
2>600
Lead:
Location
Run Emission Rate in mg/min
9 E = 100 x 360 x 1,190 x 0 028317 x 10"3 = 1,210
E, = J,210 nig/min
Arsienic:
Location
Run Emission Rate in mg/min
9 E = 0 048 x 360 x 1,190 x 0 028317 x 10"3 = 0.582
EOSB =£5=0 582 mg/raxn
/
N-10
-------
Concentration3-' (ug/nr)
Total
Location '
,11
11
11
12
12
12
13
13
13
14
14
14A'
15
15
15
16
16
16
Run
20
21
22
20
21
22
20
21
22
20
21
22
20
21
22
20
21
22
Part
6,620
10,
3,
4,
5,
3,
15,
1,
6,
3,
1,
3,
2,
3,
3,
7,
2,
700
130
120
150
730
700
740
050
340
100
010
610
090
930
220
730
684
Effective
Flow Area
Pb As
541 48 7
-
-
753 106
-
296 20 6
734 82.3
-
498 25 8
221 22 1
-
256 10 9
383 12 5
-
904 22 2
416 32 1
-
131 2 99
III
275
225
100
275
75
300
275
270
300
275
100
50
275
150
250
50
250
300
3m) (sq ft)
(v)
(v)
(v)
(v)
(v)
(b)
(v)
(v)
(v)
(v)
(v)
(v)
(v)
(v)
240
240
240
1 8
1 8
1 8
114
114
114
114
114
74
48
48
48
64
64
64
Wind
Dir
Vel.
(deg ) (fpm)
240 620
65
192
240
65
192
240
Var
192
240
Var.
192
240
Var
192
240
Var.
192
705
995
620
705
995
620
705
995
620
705
995
620
705
995
620
705
995
a/ Standard-conditions
Location
11
11
11
12
12
12
,
Run
20
21
22
20
21
22
E
E
E
E
h
fc.
= 6,
= 10
= 3,
= 4,
= 5.
' J,
620 x 275 x 240
,700 x 225 x 240
130 x 100 x 240
EU - 10
I.'O x 17b x 1 8
150 x. 75 x 1 8 \
7JO x JOO x 1 8
x 0
x 0
x 0
,300
\ 0
028317
028317
028317
mg/min
028317
0 028317 x
\ 0
028317
x 10~3
x 10"3
x 10"3
x 10"3
10-3
x 10~3
= 12,
= 16,
= 2,
30,
= 57 8
= 19 7
= 57 0
134 5
400
400
130
900
Remarks
All cone values
for Runs 11 to
16 were used
= 44 8 mg/min
N-ll
-------
Location
Run
13
13
13
20
21
22
E
E
E
14
14
14
20
21
22
= 15,700 x 275 x 114 x 0 028317 x 10
= 1,740 x 270 x 114 x 0.028317 x HT3
= 6,050 x 300 x 114 x 0.028317 x 10'3
-3 _
= 7,100 mg/min
= 3,340 x 275 x 114 x 0.028317 x 10
= 1,100 x 100 x 114 x 0.028317 x 10
= 3,010 x 50 x 74 x 0.028317 x 10"3
= 1,210 mg/min
.-3
-3
2,960
355
315
3,630
15
15
15
20
21
22
E
E
E
2,610 x 275 x 48 x 0.028317 x 10"3 = 976
3 090 x 1 qr> v /iS v n noRii 7 .. i/->-3 = fi^n
3,930 x
3,090 x 150 x 48 x 0 028317 x 10'3 = 630
250 x 48 x 0.028317 x 10'3 =1.340
2,950
E15 = 983
16
16
16
20
21
22
= 7,220 x 50 x 64 x 0.028317 x 10
-3
= 2,730 x 250 x 64 x 0 028317
= 684 x 300 x 64 x 0 028317 x 10
= 757 mg/min
10
-3
654
1,240
372
2,270
„ „ ,, n 19 17 -,/ -, r 1A
Sinter Building 11 i
-------
Lead
Location
12
12
Lead.
Location
13
13
Lead.
Location
Lead.
Location
15
15
Lead
t
Location
16
16
Run
20
22
Run
20
22
Run
Run
20
22
E
E
753 x 275 \ 1 3 x 0 028317 x 10"3
296 x 300 x i 8 x 0 028317 x 10'3
E]^ = 7 55 rag/nan
10 6
4.53
15 1
E = 734 x 275 x 114 x 0 028317 x 10
E = 498 x 300 x 114 x 0 028317 x 10~3
-3 _
652
482
1,130
13
mg/min
14
14A
20
22
E
E
221 x 275 x 114 x 0 028317 x 10"3
256 x 50 x 74 x 0 028317 x 10"3
= 112 nig/nun
196
26.8
223
E = 360 x 275 x 48 x 0 028317 x 10"3 = 134
E = 904 x 250 x 48 x 0 028317 x 10"3 = 307
441
= 220 mg/min
Run
20
22
ESinter Building ~ Ell + E12
E = 410 x 50 x 64 x 0 028317 x 10~3
x 64 x 0.0283J
= 54 5 mg/min
E = 131 x 300 x 64 x 0.028317 x 10"3 = 71_2
38 0
71
109
16
= 1,010 + 7 55 + 565 + 112 + 220 + 54 5 = 1,970 mg/min
Arsenic
Location
11
Run
10
E = 48 7 x 275 x 240 x 0.026.317 x 10'3 = 91.0 mg/min
EH - 91 0 mg/rain
N-U
-------
Arsenic
Location
12
12
Hun
20
22
E = 106 x 275 x 1.8 x 1.8 x 0.028317 x 10~J - 1.48
E = 20.6 x 300 x 1.8 x 1.8 x 0.028317 x lO"3 = 0.32
1.80
E12 = 0.90 mg/min
Arsenic
Location
13
13
Run
20
22
E = 82 3 x 275 x 114 x 0.028317 x lO'3
E = 25 8 x 300 x 114 x 0.028317 x 10'3
73.1
25.0
98.1
Arsenic
Arsenic
E13 =
mg/min
Location
14
14A
Run
20 E = 22 1 x 275 x 114 x 0.028317 x 10-3
22 E = 10.9 x 50 x 74 x 0.028317 x 10"3
19.6
1.14
20.7
E = 10.4 mg/min
14
Arsenic
Location
15
15
Run
20
22
E= 12 5 x 275 x 48 x 0.028317 x lO"3 = 4.67
E-22 2 x 250 x 48 x 0.028317 x lO'3 - 7.54
12.2
1 '_>
~ () 10
Location Run
16 20 E = 32 1 x 50 x 64 x 0.028317 x KT3
16 22 E = 2 99 x 300 x 64 x 0.028317 x 10~3
2.91
1.62
4.53
'16
Et,intei Binldinj; Ell"f
= 2 26 mg/min
+ E
16
= 91 I 0 (K) I 4'J I 104 (
N-l'i
10
2 ?() = 160 ing /mm
-------
Concentration^' (ug/m3) Effective Wind
Location
17
17
17
17
17
17
17
18
18
18
18
18
18
18
Total
Run Part .
27 988
28 1,540
29 1,200
30 3,500
31 3,360
32 7,070
33 3,260
27 1,170
28 1,230
29 3 , 150
30 6,150
31 1,830
32 10,400
33 3,490
Flow Area Dir
Pb As (fpm) (sq ft) (deg.
223 65 4 975 600 315
810 600 209
975 600 230
816 286 420 600 322
580 600 360
912 596 1,125 600 275
1,000 301 535 600 338
282 56.1 975 600 315
810 600 225
975 600 230
420 600 322
580 600 360
1,140 691 1,125 600 275
1,060 176 535 600 338
Vel.
}_ (fpm) Remarks
975 Use all cone
810 values.
975
420
580
1,125
535
975 Use all cone
810 values.
975
420
580
1,125
535
a/ Standard conditions
TVtfral Particulate:
T oration
17
17
17
17
17
17
17
18
18
18
18
18
18
18
Run
27
28
29
30
31
32
33
27
28
29
JO
Jl
3.!
JJ
E
E
E
E
E
E
E
E
E
E
E
K
|..
h
= 988 x 975 x 600 x 0.02831 x 10~3
= 1,540 x 810 x 600 x 0 02831 x 10'3
= 1,200 x 975 x 600 x 0.02831 x 10"3
= 3,500 x 420 x 600 x 0 02831 x 10'3 =
= 3,360 x 580 x 600 x 0.02831 x 10'3
= 7,070 x 1,125 x 600 x 0.02831 x 10"3 =
= 3,260 x 535 x 600 x 0 02831 x 10'3 -
E17 = 40,000 rag/rain
= 1,170 x 975 x 600 x 0.02831 x 10"3
= 1,230 x 810 x 600 x 0 02831 x 10'3
= 3,150 x 975 x 600 x 0 02831 x 10'3
= 6,150 x 420 x 600 x 0.02831 x 10~3
= 1.8JO x 580 x 600 x 0 02831 x 10"3
- 10.400 x 1,125 x 600 x 0.028J1 x 10"3=
» »,4')0 x 5J5 x 600 x 0 02831 x 10~J
16,400
21,200
19,900
25,000
33,100
135,000
29,600
280,000
19,400
16,900
52,200
43,900
18,000
199,000
31,700
381,000
EDross/Reverb = E17 + E18 = 40>000 + 54>400 = 94>400
N-L5
-------
Lead
Location
17
17
17
17'
Run
27
30
32
33
= 223 x 975 x 600 x 0.028317 x 10
-3 -
-3 _
816 x 420 x 600 x 0.028317 x 10
912 x 1,125 x 600 x 0.028317 x 10"3
1,000 x 535 x 600 x 0.028317 x 10~3
3,690
5,820
17,400
9,090
36,000
Lead.
= 9,000 mg/min
Location
Run
18
18
18
27
32
33
E
E
E
282 x 975 x 600 x 0.028317 x lO"3
1,140 x 1,125 x 600 x 0.028317 x 10~3
1,060 x 535 x 600 x 0.028317 x KT3
4,670
21,800
9.640
36,100
Eg = 12,000 mg/min
E
, , = 9,000 + 12,000 = 21,000 mg/min
Dross/Reverb 6
Arsenic
Location
17
17
17
17
Run
27
30
32
33
E = 65.4 x 975 x 600 x 0.028317 x 1Q-3
E = 286 x 420 x 600 x 0.028317 x 10-3
E = 596 x 1,125 x 600 x 0.028317 x 1Q-3
E = 301 x 535 x 600 x 0.028317 x 10~3
E17 = 4,320 mg/min
1,080
2,040
11,400
2,740
17,300
Arsenic
Location
18
18
18
Run
n
$}
u
E = 56.1 x 973 x 600 x 0.028317 x lO"3
!• - 691 x l,l>5 x 600 x 0.028317 x 10'3
h - I/O x 5)5 x bOO x 0.028J17 x ID'3
= 5,230 mg/min
929
13,200
1,600
15,700
EDross/Reverb = 4>320 + 5'230 = 9'550
N-16
-------
Location
19
19
19
19
19
Run
28
29
30
32
33
Concentration^' (us/m3) Effective
Total Flow Area
Part. J?b As (fpm) (sq ft)
Wind
5,170
7,320
4,280
18,400
1,570
1,420 103
636 54.2
1,100 290
95 9 23.8
100 (v)
100 (v)
100 (v)
100 (v)
100 (v)
480
480
480
480
480
20
20
20
20
20
28
29
30
32
33
2,730
15,300
5,900
10,700
3,590
-
738
682
642
~
-
167
55 6
105
""
150 (v)
150 (v)
150 (v)
150 (v)
150 (v)
30
30
30
30
30
Standard conditions.
Total Particulates:
Dir Vel.
(deg ) (fpm)
Remarks
35 820 All cone.
270 915 values used.
345 510
275 1,125
340 535
35 820 All cone.
270 915 values used
345 510
275 1,125
340 535
Location
19
19
19
19
19
20
20
20
20
20
Run
28
29
30
32
33
28
29
30
32
33
E = 5,170 x 100 x 480 x 0.028317 x 10"3
E = 7,320 x 100 x 480 x 0.028317 x 10'3
E = 4,280 x 100 x 480 x 0 028317 x 10'3
E = 18,400 x 100 x 480 x 0 028317 x 10'3
E = 1,570 x 100 x 480 x 0.028317 x 10'3
Ei9 = 9,980 mg/min
E = 2,730 x 150 x 30 x 0.028317 x 10"3
E = 15,300 x 150 x 30 x 0.028317 x 10'3
E = 5,900 x 150 x 30 x 0 028317 x 10'3
E = 10,700 x 150 x 30 x 0.028317 x 10'3
E = 3,590 x 150 x 30 x 0 028317 x 10'3
E20
rag/mm
7,030
9,950
5,820
25,000
2.130
49,900
Blast Furnace
h20 = 9 98° + 974 = U>000 "«/mn
N-17
-------
Lead
Location
19
19
19
19
Run
29
30
32
33
E
E
E
E
1,420 x 100 x 480 x 0.028317 x 10'3
636 x 100 x 480 x 0.028317 x 10-3
1,100 x 100 x 480 x 0.028317 x 10-3
95.9 x 100 x 480 x 0.028317 x 10'3
'19
= 1,100 mg/min
Lead
Location
20
20
20
Run
29
H)
32
= 7 )8 x l'>0 x 30 x 0.02SJ17 x lO'3 = 94.0
= 682 x lr>0 x JO x 0.028317 x 10--* = 86.9
- b/t > x lr)() x JO x 0.028J17 x 10-3 - 81.8
263
J20
= 87.7 mg/min
Blast Furnace
= l >100 + 87' 7 = l> 19° raS/min
Arsenic
Location
19
19
19
19
Run
29
JO
= 103 x 100 x 480 x 0.028317 x lO'3
= 'J4.2 x 100 x 480 x 0.028317 x 10~3
--- 2<>0 x 100 x 480 x 0.078 U7 x 10-3
~ M.H x 100 x 480 x 0.028317 x 10~3
140
73.7
394
32. 3
640
E19 =
mg/min
Arsenic
Location
20
20
20
Run
29
30
32
E = 167 x 150 x 30,x 0.028317 x 10'3
E = 55.6 x 150 x 30 x 0.028317 x 10'3
E = 105 x 150 x 30 x 0.028317 x 10-3
h »o = 13 9 nu'/nu n
= 160 4 13 9 = 174 mg/min
N-KH
-------
Location
21
21
22
22
Concent
Total
Run Part .
23 2 , 140
25 1,420
23 569
25 706
ration3/ (u^/nr) Effective
1 low Area
Pb As (fpm) (sq ft)
440 129
129 4 77 970 129
50 (v) 180
50.3 4 18 50 (v) 180
Wind
Dir. Vel
(deg ) (fpm) Remarks
305 440 All cone, values
315 970 were used
305 840
285 1,815
°l Standard conditions.
Total Participates;
Location Run
21
21
22
22
23 E
25 E
23 E
25 E
= 2,140 x 440 x 129 x 0 028317 x 10
= 1,420 x 970 x 129 x 0.028317 x 10
E21 = 4,240
= 569 x 50 x 180 x 0 028317 x 10"3
= 706 x 50 x 180 x 0 028317 x 10"3
'3 - 3,440
~3 = 5.030
8,470
145
180
325
162
EZinc Fuming E21 + E22
= 4,240 + 162 = 4,400 mg/nan
Lead
Location Run
21
25
E = 129 x 970 x 129 x 0.028317 x 10'3 = 457 mg/min
Lead
Location Run
25 i: •= 1>0 J \ 50 x 180 \ 0.028U7 x 10'3 = 12.8 mg/min
E,, _, = E01 + E0_ = 457 + 12 b = 470 mg/min
Zinc Fuming 21 22 *
N-19
-------
Arsenic.
Location Run
21 25 E = 4.77 x 970 x 129 x 0.028317 x 10'3 = 16.9 rag/mm
Arsenic;
Location Run
22 25 E = 4.18 x 50 x 180 x 0.028317 x 10'3 = 1.06 mg/min
E, = E91 + E99 = 16 9 + 1.06 = 18 0 mg/min
Zinc Fuming 21 22 ^e
N-20
-------
Concentration3./ (uR/m3)
Total
T oration Run
23
23
23
23
23
23A
23A
23A
23A
23A
23
24'
25
26
27
23
24
25
26
27
Part.
3
3
5
3
3
3
1
3
3
1
,980
,320
,690
,200
,620
,890
,230
,280
,030
,750
Pb
.
269
744
-
165
_
30.6
-
71 8
12 0
A§
1.55
18.4
-
21.2
_
1.40
-
3.64
0.63
Flow
(fpm
475
500
400
450
400
1,135
1,320
1,655
1,935
1,055
Effective Wind
Area
Dir.
Vel
^ (sq ft) tdejs._) (fpm) Remarks
(v)
214
(v) 214
(v)
(v)
(v)
214
214
214
Amb.
Amb.
Amb.
Amb.
Amb
305
270
288
273
260
292
267
288
273
260
1,
1,
1,
1,
1,
1,
1,
1,
1,
680 Runs 23 to 27
350 cone, values
655 used
935
120
135 This was an
320 ambient air
655 background
935 sampler.
055
*l Standard conditions.
Total Particulates:
T ocation
23
23
23
23
23
Run
23
24
25
26
27
E
E
E
E
E
= 3,980
= 3,320
- 5,690
= 3,200
" 3,620
x 475 x
x 500 x
x 400 x
214 x
214 x
214 x
0
0
0
x 450 x 214 x 0
x 400 x
214 x
0.
028317
028317
028317
.028317
028317
x ID'3 =
X ID'3 m
x ID"3
x 10"3 =
x 10-3 =
11
10
13
8
_8
,400
,100
,800
,730
.770
52,800
10,600
E2inc Furnace = E23 = 10>600
Toad:
Location
23
23
23
Run
24
25
27
Zinc Furnace
E = 269 x 500 x 214 x 0.028317 x 10-3
E = 744 x 400 x 214 x 0.028317 x 10-3
E = 165 x 400 x 214 x 0.028317 x 10-3
E23 = 1,010 mg/min
Arsenic:
Location
Run
23
23
23
24
25
27
E = 1.55
E - 18.4
E = 21.2
Zinc Furnace
=•23
x 500 x 214 x 0.028317 x 10~3 = 4.70
x 400 x 214 x 0.028317 x 10"3 = 44.6
x'400 x 214 x 0.028317 x 10'3 = 51.4
101
33.7 mg/min
N-21
-------
24N
24S
24 S
25
23
25
Concentration^/ (ug/nr)
Location
24N
Total
I^up Part. Pb
23 2,380
As
4,870
3,640
3,980
865
Effective Wind
Flow Area Dir. Vel.
(fpm) (sg ft) (deg ) (fpm)
Remarks
18.5
210
465
210
465
Amb
900-1130 210 Because of the
360° wind direction,
1130-1630 these were only
Var. ambient air
Amb. Var. 465 background con-
900-1130 centrations.
360°
Amb. 1130-1630 210
Var.
Amb. Var 465
a/ Standard conditions.
N-22
------- |