v>EPA
           United States
           Environmental Protection
           Agency
           Office of Air Quality
           Planning and Standards
           Research Triangle Park NC 27711
EMB Report 78-IOB-5
May 1979
           Air
Iron  Ore Benefication

Emission Test  Report
Reserve  Mining
Company
Silver Bay, Minnesota

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                  TABLE  OF  CONTENTS

                                              Page

I.     Introduction                              1

II.    Summary  and Discussion  of  Results         5

III.   Process  Description  and  Operation        11

IV.    Location of Sampling  Points              12

V.     Sampling and Analytical  Procedures       20


APPENDICES

A.     Project  Participants

B.     Field Data  Sheets

       B-l.  Particulate Test  Data Sheets

       B-2.  Sampling Summary  Data

       B-3.  Asbestos Test  Data Sheets

       B-4.  Visible Emissions  Data  Sheets

C.     Summary  of  Particulate  Weight by Fractions

D.     Summary  of Visible Emissions

E.     Example  Calculations

F.     Calibration Data

G.     EPA Method  -  Determination of Asbestos
       Fiber Emissions from  Stationary Sources

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                  LIST OF TABLES

Table                                          Page

1.   Summary of Particulate Concentrations      7
     and Mass Loading Rates

2.   Summary of Particulate Concentrations      9
     and Mass Loading Rates, Fine Crusher
     Conveyor-to-Concentrator Baghouse

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                    LIST  OF  FIGURES



Figure                                              Page

1.    Ore Car  Dump  Sampling Location                 13

2.    Dock  Pellet  Storage  Silo Sampling Location    14

3.    Fine  Crusher  Sampling Location                 16

4.    Fine  Crusher  Conveyor-to-Concentrator         17
      Sampling Location

5.    Visible  Emissions  Observer  Location            19
      Diagram

6.    Particulate Sampling  Train  Diagram             23

7.    Asbestos  Sampling  Train  Diagram                21

8.    Asbestos  Sampling  Train  Diagram-Dock Pellet   28
      Storage  Silo  Location

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                   I.   INTRODUCTION

 The  U.S.  Environmental  Protection  Agency  (EPA)  retained

 Clayton  Environmental  Consultants, Inc.  to  determine

 emission  and  control efficiency  data  from several

 processes  at  the  Reserve  Mining  Company,  in Silver Bay,

 Minnesota,  for  developing emission parameters  for  well

 controlled  plants  in the  metallic  mineral processing

 industry.   The  results  of this study  will assist in

 research  and  development  efforts for  supporting National

 New  Source  Performance  .Standards..


 The  source  testing  study  included  triplicate particulate

 and  asbestos  sample.s obtained from the  following process

 locations:

       1) ore car dump  baghouse  exhaust ;

       2) dock  pellet storage silo ventilator  stack
           (uncontrolled);

       3) fine  crusher  baghouse  exhaust;  and,

       A) the inlet-outlet of .the  baghouse  controlling
          emissions from  the fine  crusher conveyor-to-
          concentrator  storage silos.

 In addition, each sample  run included observation  of

visible emissions from  each outlet, except  at  Site  2,

by a certified  visible  emissions observer.  This study

was commissioned as Project No.  78-10B-5, Contract  No.

68-02-2817, Work Assignment No. 4.

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 The  Reserve  Mining Company  plant  in  Silver  Bay  is  a

 fully  integrated  Taconite  ore  processing  facility

 (beneficiation  plant).   The operations  include  receiving

 raw  ore  at  the  ore car  dump station,  underground

 conveyor transport to the  fine crusher  storage  silos,
                                r
 fine crushing}and  automated pelletizing and  forming  of

 the  finished product.   The  operations are of a  continuous

 nature in the main sections of the plant with only the


 incoming ore and  outgoing  pellet  operations  being

 somewhat intermittent.



 Sampling was performed  by Clayton Environmental

 Consultants at  Sites 1,  2 and  3 during  the week of July

 10,  1978  and at Site A  on August  28  and 29,  1978.  The

 control  devices on  the  processes  at  Sites 1,  3, and  4

 are  Research-Cottrell Flexkleen baghouses.   Site 2

 is uncontrolled.   All particulate sampling was conducted

 in accordance with  EPA  Methods  1  through 5,  and opacity

 observations taken  in accordance with EPA Method 9.

 All  asbestos samples were taken in accordance with the suggest.

 ed  method provided by  the  EPA; "Determination of  Asbestos

 Fiber Emissions from Stationary Sources," with analyses

 performed by IITRI  in accordance with "Electron Miscroscope

Measurement  of Airborne Asbestos Concentration, A

 Provisional  Methodology Manual."  Analysis of the  samples

 is also to include  selected area electron diffraction and
                           -  2 -

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 electron microprobe  in order to  identify and  fully




 characterize the asbestiform materials.   The  results




 of the asbestos testing portion  of the  program are not




 contained herein,  as  they  were not received  from IITRI




 bythe date of this reporting.






 At the ore car dump,  operations  are  semi-continuous;




 dumping  is  interrupted  between the completion




 of the dumping of  one train  of cars  and  the  arrival




 of another.  Therefore, sampling was  conducted only




 during actual dumping of the ore cars.   At  the dock




 pellet storage silo ventilator stack, operations occur



 in three  stages:   1)  the storage silo is  static,




 neither  being loaded  or unloaded;   2) the  storage  silo




 is being loaded; and,   3)  the storage silo  is  being




 emptied.   Sampling was  conducted during  conditions 1  and




 2.   Operation of the  Fine  Crusher  is  relatively continu-




 ous,  being interrupted  only  during scheduled  periods  of




 maintenance downtime,  occurring  during  the  first shift




 on Wednesdays,  or  when  mechanical  difficulty  occurs.




 All  samples were extracted from  the  fine  crusher baghouse




 outlet when the  system  was operating.   The  inlet-outlet




 of the baghouse  controlling  emissions from  the crusher




conveyor-to-concentrator storage  silos is affected



 by the same operating  conditions as  the  fine  crusher




 itself,  and sampling  was conducted  similarly.
                        -  3  -

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The Field Test Team of Clayton Environmental  Consultants,




Inc. included Messrs. N.S. Walsh, T.V.Mattson,  D.J.




Casiraro, and Ms. D.L. Schick for the testing during




the week of July 10, 1978, and Messrs. N.S. Walsh,




T.V.Mattson, B.F.Elchison, K.E. Dowe 11, and D.J.  Casiraro




for the testing during the week of August 28, 1978.




Messrs. R. Schulz,  B.Anderson, and D. Chapman  of




Reserve Mining Company coordinated plant operations.




Messrs. M. Davenport and J.E.McCarley of EPA observed




the testing program and coordinated activities.  A




complete list of the project participants is contained




in Appendix A.                                      »

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              II.   PRESENTATION  OF  RESULTS




 Particulate  Emissions




 Results  of  the  particulate  sampling  are  presented  in




 Tables  1  and  2  and  are  averaged  according  to  sampling




 location.   These  tables  contain  measured  stack gas




 conditions  including temperature (°F)  and  flowrate,




 expressed as  dry  standard cubic  feet per minute  (DSCFM).




 Filterable  and  total particulate concentrations  are  .




 expressed as  grains per  dry  standard cubic  foot  (gr/DSCF)




 and milligrams  per  cubic meter  (mg/m ).  Mass  loading




 rates are presented as  filterable  and  total fractions,




 expressed as  pounds per hour  (Ib/hr) and kilograms




 per hour  (kg/hr).   Results of the  asbestos  tests are not




 contained herein. All field  data sheets  for the




 particulate tests are presented  in Appendix B.






 Generally, the  baghouse controlled fine  crusher  and ore




 car dump facilities (Table 1) and  fine crusher conveyor




 (Table 2) showed extremely low particulate  concentrations




 and emission  rates, almost identical for the three outlets,




 Sampling of the dock pellet  storage silo during  the




 static cycle  (neither loading nor  unloading) resulted




 in higher concentrations (though still considerably low)




while the average emission rate  was  of the same magnitude




as the average  emission rate of  the other three  outlets




tested.   Sample No. 2 taken during silo loading  is not




included in the avera.ges for that  location, due  to the
                            -  5  -

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 fact  that  the  concentrations  and  emission  rates  are


 significantly  greater  (10-15  times)  than  for  Sample

                                                    /
 Nos.  1  and  3,  taken  during  static  operating conditions


 (above).



 Specifically,  sampling at the  ore  car dump baghouse


 resulted in average  filterable  and total  concentrations


 of 0.003 gr/DSCF  (7.40 mg/m3)  and  0.006 gr/DSCF  (13.3

    o
 mg/m  ), respectively.  Respective mass  loading rates


 averaged 1.86  Ib/hr  (0.843  kg/hr)  and 3.35 Ib/hr  (1.52


 kg/hr).  Average  flowrate at  this  location was 67,100


 DSCFM.



 Of the three samples taken  at  the dock  storage bin,


 Sample No. 2 (obtained during  bin  loading) yielded


 filterable and total particulate concentrations of 0.426


 gr/DSCF  (976  mg/m3) and 0.435  gr/DSCF  (996  mg/m3)


 respectively,  and filterable and total  emission rates of
                   »

 15.3 Ib/hr  (6.93  kg/hr) and 15.6 Ib/hr  (7.07kg/hr),


 respectively.  Filterable and total concentrations for


 Sample  Nos. 1  and 3  averaged  0.024 gr/DSCF (55.0  mg/m3)  and


 0.028 gr/DSCF  (64.1 mg/m3), respectively.  Filterable


and total mass loading rates averaged 1.38 Ib/hr  (0.624


kg/hr) and 1.61 Ib/hr (0.728 kg/hr),  respectively.


Flowrate at this  location averaged 5,940 DSCFM.
                           -  6  -

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               Table 1.   SUMMARY OF PARTICULATE CONCENTRATIONS AND MASS LOADING  RATES
Sampling
Location
Ore
Car
Dump
Dock
Pellet
Storage
Silo
Fine
Crusher
1978
Date
7-10
7-10
7-11
Sample
No.
1
2
3
Average
7-12
7-12
7-13
1
2a
3
Average
7-13
7-13
7-14
1
2
3
Average
Stack Gas
Cond i tions
Flowrate
DSCFM
67700
66700
66800
67100
6270
4180
7360
5940
14200
13100
12700
13300
Temp.
80
85
80
82
114
144
95
118
76
75
75
75
Concentrations
Filterable
r/DSCF
0.004
0.003
0.002
0.003
0.030
0.426
0.018
0.024
0.003
0.004
0.003
0.003
mc/m3
9.24
7.25
5.70
7.40
68.3
976
41.6
55.0
7.58
8.64
7.46
7.89
Total
gr/DSCF
0.007
0.005
0.006
0.006
0.034
0.435
0.022
0. 028
0.007
0.005
0.006
0.006
mg/m3
15.3
11.8
12i9
13.3
78.8
996
49.3
64.1
15.7
12.5
14.2
14.1
Mass Loading Rate
Filterable
Ib/hr
2.34
1.81.
1.43
1.86
1.60
15.3
1.15
1.38
0.403
0.424
0.355
0.394
kg/hr
1.06
0*822
0.647
0.843
0.727
6.93
0.520
0.624
0.183
0.192
0.161
0.179
Total
Ib/hr
3.87
2.94
3.23
3.35
1.85
15.6
1.36
1.61
0.836
0.615
0.675
0.709
kg/hr
1.75
1.33
1.47
1.52
0.840
7.07
0.616
0.728
0.379
0.279
0.306
0.321
a  Sample  taken during bin loading operation; concentrations  and  mass  loading rates are not
   included in the average.

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 Sampling  at  the  fine  crusher  baghouse  outlet  resulted




 in  average  filterable and  total  particulate  concentrations




 of  0.003  gr/DSCF (7.89 mg/m3) and  0.006  gr/DSCF (14*1




 mg/m3), respectively.   Respective  mass  loading  rates




 averaged  0.394  Ib/hr  (0.179 mg/m3)  and  0.709  Ib/hr




 (o.321 mg/m3).   Average flowrate at  this  location was




 13,300 DSCFM.






 From  Table  2, it  can  be seen  that  both  the filterable




 and total concentrations at the inlet to  the fine crusher




 conveyor-to-concentrator baghouse  averaged 1.31 gr/DSCF




 (2990 mg/m3).  Average filterable  and  total mass loading




 rates were 335 Ib/hr  (152  kg/hr) and 336  Ib/hr  (152 kg/hr),




 respectively.  F.lowrate at the inlet averaged 29,800




 DSCFM.  Filterable and total  concentrations measured  at




 the outlet averaged 0.004  gr/DSCF  (9.55 mg/m3)  and




 0.006 gr/DSCF (15.0 mg/m3), respectively.  Respective




 mass  loading rates averaged 1.16 Ib/hr  (0.527 kg/hr)  and




 1.83  Ib/hr  (0.833 kg/hr).  The flowrate at the  outlet




 averaged  32,600  DSCFM. These  emissions represent an average




 efficiency for this baghouse  of 99.5 percent.





 Appendix C contains a  summary of the particulate weight




 catch by fraction for  all  samples.






Asbestos Emissions
Results will be included as received from IITRI.  Field




data sheets are included in Appendix B.
                          -  8  -

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Table 2.  SUMMARY  OF PARTICULATE CONCENTRATIONS AND MASS LOADING  RATES,
          FINE  CRUSHER CONVEYOR-TO^CONCENTRATOR BAGHOUSE

1
VO
1
Sampling
Location
Inlet
Outlet
1978
Date
8-29
8-29
8-30

No.
1
2
3
Average
8-29
8-29
8-30
1
2
3
Average
Stack Gas
Conditions
Flowrate
DSCFM
29,400
29,600
30,400
29,800
32,400
32,300
33,100
32,600
Temp.
69
68
65
67
75
75
70
73
Conccntrn tions
Filterable
r/DSCF
1. 10
1.20
1.63
1.31
0.006
0.003
0.003
0.004
mc/m3
2510
2740
3730
2990
14.7
5.98
7.96
9.55
Total
gr/DSCF
1.1.0
1.20
1.63
1.31
0.008
0.004
0.007
0.006
mg/m'
2510
2750
3740
3000
19.2
9.91
15.9
15.0
Mass Loading Rate
Filterable
Ib/hr
276
304
425
335
1.78
0.724
0.986
1.16
kg/hr
25
38
93
52
0.807
0.328
0.447
0.527
Total '
Ib/hr
277
305
426
336
2.33
1. 20
1.97
1.83
kg/hr
126
138
193
152
1.06
0.544
0.895
0.833

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Visible Emissions




Opacity determinations were made during each of the




particulate runs at each location with the exception




of the dock pellet storage silo site.  Field data




sheets are included in  Appendix B.  Summaries of




six minute averages for each sample are presented



in Appendix D.  Not one of the six minute averages



for any particulate sample exceeded zero.
                         -  10  -

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       III.  PROCESS DESCRIPTION AND OPERATION




To be supplied by EPA
                        -  11  -

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            IV.   LOCATION OF SAMPLING POINTS




 Ore  Car  Dump




 The  ore  car dump baghouse (Research  Cottrell-Flexkleen)




 outlet   was the  first  system tested. It  had a 61  inch (155cm)




 internal diameter  steel stack  at the  sampling  elevation,




 which was  downstream of  the I.D.  fan and upstream of




 the  discharge to atmosphere.  Figure 1 shows a




 schematic  of the sampling location and cross section of




 the  stack,  with  sampling points depicted.   No site




 modifications were  necessary as the  ports were at least




 eight duct  diameters  downstream and  two  duct diameters




 upstream of the  nearest  disturbances, allowing a twelve




 point (total) traverse to be performed.






 Dock Pellet Storage  Silo



 The  dock pellet  storage  silo ventilator   stack was one  in




 a bank of  uncontrolled silo  ventilators   located  in a




 building next to  the ore  loading dock.   Pellets are loaded




 into and out-of  the  silo  as  dictated  by  production




 requirements and  shiploading schedules.   The stack was




 18 inches  internal diameter  and the  stack geometry




 required a  twelve point  (total) traverse  for particulate




 sampling.   A diagram of  the  sampling  location  and  stack




 cross-section is  presented  in Figure  2.   No  stack




modifications were necessary.
                          - 12 -

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          Figure  1.   Ore  car dump sampling location
T IT)   f_1 f_->
            Car Dumping
              Facility
                              Baghouse
                                                         •Roofline
Point
1
2
3
4
5
6
Distance (inches)
2.7
9.0
18.0
43.0
52.0
58.3
                             -  13  -

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Vent
stack
         t
         o
Roof
                                       IjfConveyor
               Pellet
              storage
                silo
Point
1
2
3
4
5
6
Distance
0.8
2.6
5.3
12.7
15.4
17.2
(inches )






    Figure  2.  Pellet  storage silo sampling location
                           - 14 -

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Fine  Crusher




The fine  crusher baghouse  (Research  Cottrell-Flexkleen)




outlet is  one of a  series  of baghouses controlling




emissions  from the  ball mill crushers in the fine




crusher building.   The sampling location in the




outlet stack was 32 inches internal  diameter, located




downstream of the I.D. fan and upstream of the




atmospheric discharge point.  The stack geometry




required a 12 point (total) traverse for particulate




sampling.  Figure 3 shows  the baghouse outlet location




and a schematic of  the stack cross-section.






Fine  Crusher Conveyor-to-Concentrator




The conveyor-to-concentrator baghouse in the fine




crusher building was sampled to determine the efficiency




ofthe unit.  The inlet duct is 40 inches internal




diameter and the upstream-downstream geometry required




a 16 point (total) traverse.  No tests of this inlet




duct had been conducted previous to  this test, therefore,




ports were specially installed.   The outlet stack is also




40 inches internal diameter, the stack geometry of which




required a 12 point traverse.    Figure 4 depicts the




sampling location and a cross-section diagram of each




duct.
                          - 15 -

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Figure 3. Fine crusher sampling location
  Fine
 Crusher
Baghouse
         Baghouse
                    [Fan
                           e }
                                                      Roof
                             Stairs
               N
Point
1
2
3
4
5
6
Distance (inches)
1.4
4.7
9.4
22.6
27.3
30.6
                        -  16  -

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       Roof
3 Outlet
     Figure 4.  Fine crusher conveyor-to-concentrator
                sampling location
                                            Conveyor

 INLET

T:-—
 2 -
 3 -
                                                       OUTLET
                                                        5 -

 i — i — i — 1
 1234
     56
\   i  » -•] /.ft"
678!40
v 7 " /
Point
1
2
3
4
5
6
7
8
Distance, (inches)
1.3
4.2
7.8
12.9
27.1
32.2
36.8
38.7
,   i   , ..40"I.D.
3  2  1  )

Point Distance (inches)
1
2
3
4
5
6
1.8
5.9
11.8
28.2
34.1
38.2
                                 -  17  -

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Opacity Observations



Opacity observations were made during particulate



sampling at Sites 1, 3, and A (above).  Figure 5




depicts the location of the opacity observer relative



to each of the stacks.
                        - 18 -

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           Figure 5.  Visible emissions observer location  diagram
                                Ore Car Dump
                                 Building
                             ~jD--ii:
                             ^
                              Baghouse Exhaust
                                   Stack
                                  i     i                      /
              Observer position        	Underground conveyor   /
                            Road
                               Storage Silos
Conveyor to Concentrator

Baghouse stack
                                                               server
                                                              position
                           Fine Crusher Building
                                  - 19 -
Crusher Baghouse
-Stack

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        V.   SAMPLING AND ANALYTICAL PROCEDURES




 Sampling was  conducted  according to the  guidelines




 outlined in the  U.S.  Environmental Protection  Agency




 Standards  of  Performance  for  New Stationary  Sources,




(Federal Register,    40CFR60,  December  23,  1971,  as




 amended through  August  18,  1977) Methods  1 through  5,




 and  according  to the  method supplied by  EPA, "Determina-




 tion  of Asbestos Fiber  Emissions from  Stationary  Sources''




 Appendix G.





 Exhaust gas velocity measurements were made using an




 S-type Pitot  tube  and inclined manometer calibrated




 in the Clayton Environmental  Consultants' laboratory




 prior to  field use.  Velocity pressures were read in




 inches of  water on the inclined manometer for each




 point in  the  traverse.  Exhaust gas temperatures were




 measured  at each traverse point using a calibrated




 potentiometer .and  an iron-constantan  (I/C) thermocouple




 probe attached to  the Pitot tube.  Exhaust gas flowrates




 and isokinetic sampling rates were calculated from each




 velocity  traverse.  The stack gas moisture content was




 determined using the volumetric condensate procedure.






 Particulate Emissions
 Triplicate 60-minute particulate samples were acquired




 from each of the four sampling locations with two




 exceptions.  Sample No. 2 from the dock storage silo




 ran for 38 minutes in order to acquire a sample during










                        -  20  -

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 actual  loading  conditions.    The  other  two  samples  at




 this  location were  taken  during static  conditions.




 The  inlet  to the  baghouse  controlling emissions  from



 the  fine crusher  conveyor-to-concentrator was  sampled




 for  64  minutes  (16  points  at  four minutes per  point).







 The  particulate sampling  train used  at  each  of the  four




 locations  consisted  of a  sharp, tapered, stainless-steel



 sampling nozzle,  a  heated  glass sampling probe,  a  tared




 110-mm  Type A glass  fiber  filter  enclosed in a heated



 filter  box, one modified  and  one  standard Greenburg-




 Smith impinger  each  containing 100-ml of distilled  water,



 an empty modified Greenburg-Smith impinger,  a  modified



 Greenburg-Smith impinger  containing  400 grams  of silica



 gel, a  leakless pump with vacuum  gauge, a calibrated



 dry-gas meter equipped with bimetallic  inlet and outlet



 thermometers, and a  calibrated orifice-type  flow meter




 that was connected  to an  inclined manometer.   The



 impingers, connected in series, were immersed  in an ice




 bath to maintain .the temperature  in  the last impinger



 at 70CF or less.  All of  the  sampling train  glassware was



 connected by ground-glass joints}sealed with stopcock



 grease, and clamped  to prevent leakage.  A calibrated




 S-type Pitot tube  was connected to the  sampling probe



 and velocity pressures were read on  the inclined manometer.



At the dock pellet storage silo sampling location,  a heated
                        - 21 -

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 Teflon  extension  was  used  to  connect  the  probe  to




 the  heated  filter.  A schematic  diagram of  the




 sampling  train  used for  sampling at each  location  is




 depicted  in  Figure 6.






 Prior to  and  upon completion  of  each  sample  run, the




 entire  sampling train was  leak tested, in accordance




 with the  requirement  that  a leak rate of  0.02 cubic




 feet per  minute at 15 inches  of  mercury vacuum  not




 be exceeded  prior to  sampling and  a leak  rate of 0.02




 cubic feet per minute  at the  greatest sampling  vacuum




 not be  exceeded after  sampling.






 Isokinetic sampling rates  were maintained by monitoring




 the exhaust  gas velocity pressure  and temperature and




 gas-meter temperatures at  each of  the sampling  points,




 and making appropriate adjustments in the sampling




 flowrate.,







At the  end of each test the particulate sampling train




was removed to a  cleanup area at the site for sample




transfer.  The nozzle, probe,  Teflon extension  (when




used) and front half of the glass  filter holder were




rinsed  and brushed with acetone  and the rinsings placed




in a glass sample bottle with a  Teflon-lined cap.




At the  fine crusher conveyor baghouse, an initial water




rinse was performed on this portion of the train resulting




in an additional  fraction  at this  location only.  The









                        -  22 -

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                    Figure 6.  Particulate  sampling train  diagram
            Thermocouple
I

to
                                  wall
                                                    Thermometer
        Nozzle
            S-Type
          Pi tot Tube
   Heated      Fiberglass
glass probe   FilterX
                                                                                Thermometer
                                                                By-Pass
                                                                   /Valve
                                                                                  Vacuum Gauge
                                 Manometer
                      Dry Gas
                      Meter
                                                             Air Tight
                                                             Pump
                                                                                                  Vacuum
                                                                                                  Line

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filter was carefully removed from the filter holder




and placed in its original petri dish for weighing




in the laboratory.  The impingers were then disassembled




and the condensate volumes recorded and placed in




another glass sample bottle.  Each impinger and




connecting glassware was then rinsed initially with




water then with acetone and brushed as necessary; the




rinsings were placed in separate glass sample bottles.




The weight gain (as condensate) of the silica gel was




then determined.






In the particulate train as described, the acetone rinse




from the probe, nozzle, filter holder, Teflon extension




(when used) and the filter catch were considered to




constitute the "front-half" or filterable particulate.




The particulate matter captured within the impingers




was considered to be condensable particulate or "back-




half" catch.   The combination of the two fractions result-




ed in "total" particulate which, although not required




to be reported under Method 5, is reported herein for




comparison purposes.  Therefore, at the end of each test




the following sample fractions were available for analysis




   1) Acetone rinsings of nozzle, probe, Teflon extension




      and front half of the filter housing;




   2) Distilled water rinsing of nozzle, probe, Teflon




      extension, and front half of the filter housing




      (fine crusher conveyor baghouse only);









                      - 24 -

-------
     3)  Glass-fiber  filter;



     A)  Impinger  contents,  and  distilled  water  rinsings;  and,




     5)  Acetone rinsings of impingers.



 In  the  laboratory, Fractions  1, 2, 4, and 5 were placed




 in  beakers.  Fractions 2 and  A were evaporated to residue




 at  105°C.  Fractions 1 and 5  were dried in an oven at




 32°C with circulating air while reaching constant weight.




 Fraction 3 was vacuum-desiccated to constant weight



 at  room temperature.  All fractions were weighed on




 an  analytical balance having  a sensitivity of at least



 0.1 milligram to determine the weight of the particulate



 collected.  Appendix C presents the particulate weight




 summary for each of the fractions analyzed in each of




 the tests.








 Asbestos
 Triplicate samples were extracted isokinetically at each



 of the four sampling locations to be analyzed for asbestos.



 At each location, except the dock pellet storage silo,



 an in-stack filtration train was employed consisting



 of a stainless-steel sampling nozzle, 47mm stainless-



steel  filter holder  containing a  polycarbonate membrane




filter  (a cellulose-acetate  filter was used for  one



sample only at the ore car dump location),  a short



stainless steel probe, 200 grams  of silica gel,



a leakless pump with vacuum g'auge, a calibrated  dry-gas








                       - 25 -

-------
 meter equipped with bimetallic inlet and  outlet  thermom-




 eters,  and a calibrated orifice-type flow meter  that




 was  connected to an inclined manometer.   This  train




 is  diagrammed in Figure 7.   At the  dock pellet storage




 silo an out-of-stack filtration system was used  due to




 the  saturated condition of  the exhaust gas.  This  train




 consisted  of a stainless-steel sampling nozzle,  heated




 glass probe,  heated Teflon  extension,  a 47mm polycarbonate




 membrane filter inside  a heated stainless-steel  filter




 holder,  200  grams  of silica gel,  a  leakless pump with




 vacuum  gauge,  a calibrated  dry-gas  meter  equipped  with




 bimetallic inlet and outlet thermometers,  and  a  calibrated




 orifice-type  flow  meter that was  connected to  an inclined




 manometer,.   The train is diagrammed  in Figure  8.




 Asbestos sampling  was conducted for  a  period varying




 between  fifteen seconds and seven minutes, depending




 on the  location and the expected  concentrations  that




 existed  in the  stacks.






 At the  end of  the  sampling  period the  polycarbonate or




 cellulose-acetate  filter was transferred  to its  petri




 dish  and all  portions of the train  upstream from the




 filter were  rinsed  with acetone.  The  rinsings were




 collected  in  glass  sample bottles with Teflon-lined




 caps.  These  two fractions  were then shipped to  the IITRI




 laboratory in  Chicago,  Illinois where  they were  analyzed




 by electron  microscopy  for  asbestos.   Once received by




IITRI, the samples  were  split  so  that  representative






                          -  26 -

-------
                   Fieure 7.'  Asbestos  sampling  train diagram
10
-j
                         Filter
X
T-f
r
_
Stack
^-"Wall
Stainless
steel probe
/
              Nozzle
                       S-Type
                      PI tot Tube
                                                                          Flexible
                                                                                   Silica Gel
                                                 Manometer
                                              Flow Rate
                                              Meter
                                          Vacuum
                                           ine
                                                                                           Vacuum Gauge
                                            Manometer
Dry Gas
Meter
Air'Tight
Pump

-------
to
oo
                                                      Heated  fiberglass filter
                        J Short stainless steel
                              .•'.•• ;•"• •  • •  •    it; robe
                 S-type
                 Pitot
                 tube
Heated
Teflon
extensIon
                                          Manometer
r I o fl A ft ^ O f
1 1 -. _ ect
r • o o Ou n ri
1 1
1 1



-
*»

-
«*


I;
1
1
J
                                               Thermometers
                                                                    Silica gel
                                                                               Main
                                                                               va Ive
                                                                   Leakless
                                                                     pump
                                                                                         Vacuum gauge
                                  Manome ter
                   Figure 8.  Asbestos  sampling  train diagram
                              Pellet  storage  silo  location

-------
portions could be returned to Reserve Mining Company




for analysis.






Visible Emissions
Opacity determinations were made, according to EPA



Method 9, during each particulate sample at each location




with the exception of the dock pellet storage silo site.



Readings were recorded each 15 seconds by a qualified



observer of visible emissions.  Readings were then



averaged over a six minute period.  These results are




tabulated in Appendix D.
                         -  29 -

-------
     APPENDIX  A




.PROJECT PARTICIPANTS

-------
                 PROJECT  PARTICIPANTS


'Clayton Environmental  Consultants,  Inc.

N. Steve Walsh                 Director,  Air  Resource  Engineering

Timothy V. Mattson             Source  Sampling  Specialist

Daniel J. Casiraro             Source  Sampling  Specialist

Donna L. Schick                Environmental  Data  Specialist

Bruce F. Elchison              Senior  Environmental  Technician

Kenneth E. Dowell              Environmental  Control Engineer

Cheryl R. Kluk                 Laboratory Technician

Corrine A.  Conklin             Laboratory Technician

David J. Holmberg              Assistant  Director,  Laboratory
                                Services

Reserve Mining

R. Schulz

B. Anderson

D. Chapman


U.S.  Environmental Protection  Agency

M. Davenport

J.E.  McCarley

-------
             APPENDIX  B




         •FIELD DATA  SHEETS








B-l.  Particulate Test Data  Sheets




B-2.  Sampling Summary Data




B-3.  Asbestos Test  Data  Sheets




B-4.  Visible Emissions Data  Sheets

-------
        APPENDIX B-l




PARTICIPATE  TEST  DATA SHEETS

-------
                             SAMPLING TRAIN DATA
Company;    	
Source Designation:
Date: "7//Q
                          C/q
-------
                              SAMPLING  TRAIN DATA
Company:
Source Designation:
Date :
                                        7
Test Number:	
Field Person:_
Filter Numbers
Barometric Pressure  ("Hg) ;  o*-9.
                  - /g*g" -
Stack Static  Pressure  ("H?0);  i~<
Stack Dimensions;   &, I "(•"
Plume Appearance:	
Ambient Temperature(°F):
Record all Data Every
                              Filter Heater  Setting:
                              Probe Heater  Setting:	
                              Nozzle Number; /£/ , Dia. (in.);  „
                              Pitot Tube No . /t^^ Corr.Factor; m 5p>c/a
                              Meter Box No y^fe. )  , Corr. Factor;/fc
                              Meter Isokinetic  Factor ;  ^7 ^_?	
                              Assumed Moisture(%);     / &	
                              Condensate Volume (ml);   4^.^^-Jl
                                Minutes
                              Silica Gel Weight  Gain(g)t  /f.
                              Leak Rate #, QQ/   CFM at
                                        ^.se/    "   f'
Trav
 erse
Poin
 No.
         Time
     Samp-
      ling
     (min ]
Clock
7elocit>
Pres sure
 ("H20)
              Stack
              Temp
                       Dry Gas Meter
Vo lume
 (ft3)
                              Temp(°F)
                                        InletOutlet
Orifice
Pressure
Differ-
 ential
 C"H20)
Filter
  Box
 Temp
                                Last
                                Imp.
                                 Gas
      TempPre
                                                                 (IF)
Sampling)
 Train -
 Static
                                                            :ssure|
                                                            ("Hg) .
  s
                  Ll
                                                    £13
           /7/7
                                    050
                                                    H./
                                 C/AsO
                                        /op-
                                                                      Ji.0.
           n^

            f 07
                                        (66
       60
    AVERAGE  (TOTAL)
                         Q
                          j
                           rt
                                   Clayton Environmental  Consultants, Inc.

-------
                           SAMPLING  TRAIN  DATA
Company:
Source Designation; OiQfz
Date:
                           jDU/H/°
                ^JL /i
Test Number:_
Field Person:
Filter Number:
Barometric Pressure  ("Hg):
Stack Static Pressure  ("HoO) : ~t
Stack Dimensions; ^/
Plume Appearance:	
Ambient Temperature(°F):
Record all Data Every
                              Filter Heater Setting:  ~
                              Probe Heater Setting:   ^"
                              Nozzle Number ;  sty ,Dia. (in. ) ; ^
                              Pitot Tube No ._^., Corr . Factor;
                              Meter Box Noy(3frc /, Corr . Factor;
                              Meter Isokinetic  Factor ; /
                              Assumed Moisture (70) :X6
                                      Condensate Volume (ml );  ~~
             j-*    Minutes
                                      Silica Gel Weight Gain(g); /£.
                                      Leak Rate Q. g>oS CFM at
Trav-
 erse
Point
 No.
      Time
   Samp-
   ling
   (rain )
Clock
                Velocity
                Pressure
                  ("H20)
              Stack
              Temp
                       Dry Gas  Meter
Volume
 (ft3)
                              Temp (°F)
                             Inlet Outle t
Orifice
Pressure
Differ-
 ential
 ("H20)
Filter
  Box
 Temp
Last Campling
Imp. Train
Gas  Static
Temp Pressure
     ("Hg)
    O
                                                     £1
               LI
   J£-
       UL
                                                                     AQ_
•7
               8-
                         °
                                                                   /. 0
                1.0
                                        IM-
                                                           /. 0
          Sc-C
                              (3
         1.7/6
               8-5
                U
                             LU-
               APT
                                         ST./
                .87
                              i
         /zyL
  AVERAGE  (TOTAL)
                                Clayton Environmental  Consultants,  Inc.

-------
Company:
Source Designation:
Date:
                             SAMPLING TRAIN DATA
Test Number:
Field Person:
Filter Number:
Barometric Pressure  ("Hg):
Stack Static Pressure  ("HoO):-!1-
                   .ft II A - ^    ~
                               > f%_
Stack Dimensions:	
Plume Appearance:	
Ambient Temperature(°F):
Record all Data Every
                               Minutes
                                         Filter  Heater  Setting:   .2
                                         Probe  Heater  Setting;
                                         Nozzle Number -. tf/6 ,Dia.(in.);
                                         Pitot  Tube  No.%?/ , Corr . Factor ;_^
                                         Meter  Box No^^/  , Corr. Factor;^ ^
Meter Isokinetic Factor:
Assumed Moisture(%):	
Condensate Volume (ml) :_	__
Silica Gel Weight Gain(g):
Leak Rate Q, o>-S   CFM at
Trav-
 erse
Point
 No.
         Time
     Samp-
      ling
     (min)
           Clock
Velocit>
Pressure
 ("H20)
                         Stack
                         Temp
                                 Dry  Gas  Meter
                                Vo lume
                                        Temp(°F)
                                        InletOutlet1
Orifice
Pressure
Differ-
 ential
 ("H20)
                 Filter
                   Box
                  Temp
Last
Imp.
Gas
Temp
Sampling]
 Train -
 Static
Pressure!
  ("Hg)  '
       0
                                              7/
                                                                     /.O
   r
                                             72
                                                                       . TJ
                                        13

                          /.<
                                         /CO
                                                           
-------
SAMPLING TRAIN DATA ^^l ^ ) 1*
Company: .^Sefut^ A(/AJ//0^ tfe — €-Pf\ TA-$j£r V
Source Designation: $gg> lUcXL^ ^4-me^ SL^. 	 ,
Date: 1-ll~l% °
Test Number: P" 3~~ L-(fadi*4
Field Person: tiSbJ^hl— ^
Filter Number: f\-l%%~0&
Barometric Pressure ("Hg): 3_C\. /#
Stack Static Pressure ("
Stack Dimensions:
Plume Appearance
H20): 1^ /, 6
/#" /.D.
*
Ambient Temperature (°F) :
Record all Data Every

Trav-
erse
Point
No.
^UJtf
$
i

3-
I
A/ a) (f
^
^
3
J-i
ll
f
f
I


Time
Samp-
ling
(min)
0
5
10

10
y
^o
^jljf
s/fo
\6
*)\
0s
IpO




Clock
no?
n0#
n/'j
n/?
/ *^ o ^
n?j
)/l33
nf?



\
\
\



5"/Oc


Velocity
Pres sure
("H20)
^^
/.o
0,^0
l*l
6\^
0,V5
0^^










AVERAGE (TOTAL)
Stack
Temp
U5
H &
\50
110
15/J
1*0
l?0











Minutes
Filter Heater Setting:
Probe Heater Sett
Nozzle Number: fy
Pitbt Tube No. j/
Meter Box No.#/)^
ing:
C£,Dia.
,Corr .
J,Corr
Meter Isokinetic Factor
Assumed Moisture (%):
Condensate Volume
Silica Gel Weight
Leak Rate fy ot>D

Dry Gas Meter
Volume
(ft3)
^.O/^ Q ^ 2
4-&13I
i^Odch
A3A&
^.^/ SLA
ff?S ?
^5.^/0
5^ gj|
'








(^/.^^)
Temp (°F)
Inlet
tl*
%3
81
°[0
^
^
w










$4
Outle t
^3
^
TS
^
W
W
^










1^

Orifice
Pressure
Differ-
ential
^§^
iO^
1 \
Q.W
\
le(f
T










Sampling
Train
Static
Pressure
("Hg)













••




Clayton Environmental Consultants,  Inc,

-------
                             SAMPLING TRAIN DATA
Company:_	
Source Designation:
Date:  *7 //2
                     T6CJ£.
Test Number:	
Field Person:	
Filter Number;  /^- /
Barometric Pressure  ("Hg):
Stack Static Pressure  ("HoO) : •*-
                   c, 11  i  »   ———
Stack Dimensions; /&  d
Plume Appearance:	
Ambient Temperature (°F) :_	
Record all Data Every     £    Minutes
         Filter  Heater Setting:
         Probe Heater Setting:
         Nozzle  Number y^S^^Dia. (in. ) ;
         Pitot Tube  No.3y ,Corr.Factor;
         Meter Box No^9C   > Corr. Factor;
         Meter Isokinetic Factor:
         Assumed  Moisture(%):	
         Condensate  Volume(ml);
         Silica  Gel  Weight Gain(g):
         Leak Rate ^ flO.<" CFM at
Trav-
 erse
Point
 No.
     Samp-
      ling
     (min)
         Time
           Clock
Velocit
Pressure
 ("H20)
                         Stack
                         Temp
                                 Dry  Gas Meter
Volume
                                        Temp(°F)
                                        InletOutlet
Orifice
Pressure
Differ-
 ential
 ("H20)
Filter
 Box
 Temp
LastSampling
Imp.  Train
Gas  Static
Temp Pressure
      ("Hg)
       D
   5"
      /C
                                                    L?
                                     V.o
                   a-
                                                                      570
                                        HI
                                                                 76
 ii/C?
                                                    I.I
                                a
                                                          -.3.0-0
                                        /ox
                  J.o
                                                                      V.O
      ss
           '9 3.?
    AVERAGE  (TOTAL)
                                   Clayton Environmental Consultants,  Inc,

-------
SAMPLING TRAIN DATA
Company: brf-f^ /{JXLeA/l*-'
Source Designation: A^L^ fru^d^ Q+d*,,J-~
Date: "T^ f 1> -~78
u Filter Heater Setting:
Test Number : $~ \
Field Person: TYM - MSuJ
Filter Number \-f\- \%% - 07
Barometric Pressure ("Hg): JLf
.•^-^
Stack Static Pressure ("H,0): •<- ,A^b
Stack Dimensions: ^T,'1 "
Plume Appearance
PD
: 	
Ambient Temperature (°F) :
Record all Data Every

Trav-
erse
Point
No.
* L*
£
4
•2>
•p,
\

u;
^
4
5,
3,
1




Time
Samp-
ling
(min)
0
6
\o
i£
9-°
^^
1>0
—
^£
4o
^
So
S£
U>



Clock
n.'io
nus
P',Z0
nu£
\T>^q
nv2>£
!7^4o
n^
n:sD
n • ^
ij
Meter Box No.$4-£
Meter Isokinetic
Assumed Moisture (
Condensate Volume
Silica Gel Weight
Leak Rate Q

Velocity
Pressure
("H20)
,70
,UU
.5*8
i53
» .SO
,4fc

.SO
f4fe
,47
:^
,^e
^s




AVERAGE (TOTAL)
Stack
Temp
/ O TJ» \
^^\ I
"7A
( t^
7A
7(,
7(-

-74
7^
/ v^
/ C^?
7fe
74





Dry Gas Meter
Vo lume
(ft3)
SkS.SCB
S10MO
57S.440
^J^.^Q
SS4-
(if -
1(3
114




IDT'
Outle t
Vy* ^
Tt f \^
?7
Cj^
qv
94
IfT

qf
%
0-7
??
??
^^




^

Orifice
Differ-
ential
("H20)
3,^0
3,0^
3|-)gL
^.AXJ
^.•^b
1.^

O-^S"
,3,^o
tf-v *-k 1
^^ * Os. »
4it/
^,03
403




jM
ing:
,Dia.
, Corr .
/ ,Corr
Factor
%): ,
(in.
): .349
Factor: vS4jJj
.Fac
: /
l^lll 1^
7^»*
tf
(ml): ^
Gain(g): ^ f <-/
CFM at l^T "Hg

Filter
Box
Temp
7.00
^/S
7/5"
^o
C?^
Ho

190
/ST
IfiS"
1^0
i^io
no






Last
Imp .
Gas
Temp
SO
"?4
ft^,
74
70
^

74
W
^
M>
(^
6r





Sampling
Train
Static
Pre ssure
("Hg)
O
O
(9
O
t>
0

O
D
O
O
O
La





      Clayton Environmental Consultants, Inc,

-------
                             SAMPLING TRAIN DATA
                                                       4,41
Company;
           £ ' rT —
       Designation:
        "? - 13 -I %•
Source
Date :
Test Number;  P~")
Field Person; ~T\ffiA -
Filter Number; fl,|«gff
Barometric Pressure  ("Hg):	
Stack Static Pressure  ("H20):
Stack Dimensions :_
Plume Appearance :_	
Ambient Temperature(8F):
Record all Data Every
                                        Filter Heater  Setting :
                                        Probe Heater Sett ing :
                                        Nozzle  Number; J^  , Dia. (in. ) ;  .,
                           /-ruXcA''
                          "7Q
                               Minutes
                        Pitot Tube No.g/  ,Corr.Factor;
                        Meter Box No.ffiC  I » Corr. Factor;
                        Meter Isokinetic  Factor:
                        Assumed Moisture (%):_	
                        Condensate Volume(ml):
                        Silica Gel Weight Gain(g); *<£
                        Leak Rate
                                                           CFM at
Trav
 erse
Poin
 No.
        Time
     Samp-
     ling
     (rain)
       0
       0
      56
           Clock
Velocit
Pressure
 C"H20)
    AVERAGE (TOTAL)
Stack
Temp
C°F)
                         "70
                         2L
                                 Dry  Gas. Meter
                                         '
                                Vo lume
Temp (°F)
                                        Inlet Outle t
                                        103
                                        in.
                                        \(o
                                             u
Orifice
Pressure
Differ-
 ential^.
 ("H20)
Filter
 Box
 Temp
                                                   ;5
                                                  L3±
Las
Imp.
Gas
Temp
                                                           So
                                                          £00
                                                                C°F)
t Sampling)
  Train
  Static
 Pressure!
                                                                ID
                                                                7?

                                                                     o
                                                                     o
                                   Clayton Environmental Consultants,  Inc,

-------
                              SAMPLING TRAIN  DATA
Company;    £.}'/-\ "   l'\j> f±*.
Source Designatl
Date: ~?~_[4 -~
on: y/::..,:t' <*-Vc, »/*,- A.-- v,.-rf
n f
Test Number: (•' ~^>
Field Pers
on: /Cv'sU..' »/•£ -a A'
Filter Number: f\ -. j^-OQ
Barometric Pressure ("Hg):' XjLcl./7
Stack Static pressure ("H?0): 4-^A-O
Stack Dimensions: ^'2.'' 1
"-\>
Plume Appearance: 	
Ambient Temperature (°F) :
Record all Data Every

Trav-
erse
Point
No.
5
«5
J
"3
X
)

^A
tf
j
3
7,
|




Time
Samp-
ling
(min)
£>
g
/&
;j
£p
Z^
3&
- •
3



Clock
0^00
66>
IP&D
{-&-&$
[£[><

PI*>
bio
/
pl^
]$)&



Fi'lter Heater Setting: —
Probe Heater Setting: *~
Nozzle Number :/4_, Dia .
Pitot Tube No. ^/ ,Corr.
Meter Box No.^ftr^_- ,Corr
Meter Isokinetic Factor
Assumed Mois ture (%) : 2-
Condensate Volume
(in.
) : . P.49
Factor : i§V^
/O. 36
£,5T-^r




AVERAGE (TOTAL)
Stack
Temp
•76
?^
75-
7<
?r
-?r
—
7<
^
1<
7^
1<
7^





Minutes
Leak RateO«O/ CFM at 2/^ "Kg

Dry Gas Meter
Volume
(ft3)
fclc'.sy;
Co^l . 2-3
7^/-W
ffi^ >a 1
1^ f3
?/*/' ^'
9w .0^
^t'^^
72^ /-?
1^/1^
Q^0./X
iM'i*
O^C" /^
/ y t? ( u?7
(^I^V c. ' ^^



I I \ *\***} 1
Temp (°F)
Inlet
74
fl-
?2^
£fc
H
tfi-
-
W
S£
^/
f/

/^T>




^.''
Outle t
^-j
7&
If
If
if
Fo
-
%
-
/?$"
^
2x>f
2^>C
i^&&
/j&TJ






Last
Imp.
Gas
Temp
7^
^^
£T
7^

-
7^
76
76
^4
<£~2£
GL.
6-L





Sampling
Train
Static
Pre ssur e
("Hg)
n
cD
^
^
o
o
—
^
a
^
io*^
C5'!^
A





                                    Clayton Environmental Consultants,  Inc.

-------
                                 SAMPLING  TRAIN DATA
/.37
 Nl
P\*J
Company: £_^
Source Designation: - j • J '/ ?'ff Jr^t*^^ ^•Uc-v^-d/t/ kTT'M/***^"1*' $&&A>ffiis3£*s "&)?J\t • (?^ 03 *75f
* r? ff\l "" i 0
Filter Heater Setting:
Test Number: /?- /
Field Person: ^V>1 /^£
Filter Number: /?-3#9-/4
Baromctric Pressure ("Kg): 5-'?. /"?
Stack Static Pressure ('
Stack Dimensions: 40" "£>
H?0): -r .35
?
Plume Appearance: £jKtctvw
Ambient Temperature (°F) :
Record all Data Every

Trav
er se
Point
No.
t
5
A-
•$
"^Y/
|

t
£
4
3
Q-
1




Time
Samp-
ling
(min)
0
£
)0
1^"
3o
3£
^
—
!>$"
4t>
45"
SD
s$
frtP



Clock
|£1<#
i4>(,!3
j4'.(g
l V5'^y"7
i / • A/^
(fc',4£

if^s
ft7^eo
n:ob
|7.'/(?
I7I/^
17-^
|7;^5



7o
5 Minutes
Probe Heater Setting:
Nozzle Number ; ^/i
Pitot Tube No. IO
^_,Dia.
,Corr.
(in.
): .1275
Factor: » S3fl
Meter Box No./^C/ ', Corr. Factor: /.^
Meter Isokinetic Factor: J&8J
Assumed Moisture (Z): 3
Condensate Volume (ml): &
Silica Gel Weight Gain(g): /f/.^
Leak Rate <-.^C>5" CFM at /5~ "Hg

Velocity
Pressure
("H20)
.3
l.^T
1-4-
\,^
),^
i(^

|.7£-
(,4^
I.S"
,4
l.?>
\.^$




AVERAGE (TOTAL)
Stack
Temp
"75"
If
7f
If?
7^
75

IS
7.<
7^"
7^
-7^
75"





Dry Gas Meter
Volume
(ft3)
8*7. «:f
?^. f4
294.^7
W-73
fe.V
^5*93
9^ 5/7
^9.bl1
9/3- "57
9/7.5?
92./.3S
^S,^|
1,^

Orifice
Pressure
Differ-
ential
("H20)
l.to
3.0^
/.%
(\(^
1,70
I.M-

f^l
5.04-
.$.•>
/,9^
^^
A77




U^
Filter
Box
Temp
tf?

9-to
H^
2££
1^

£70
31$
&W
3S5
#»S
^£•5





Last
Imp
Gas
lemp
f^

90
36
Tff
7^

7^"
71
'11'
11
73-
jz.





Sampling
Train
Static
Pressure
("Hg)
I\O
/.o
1*0
l.o
/.o
/.o

j,0
7.0
AO '
//o
io
l.o





                                      Clayton Environmental Consultants, Inc.

-------
SAMPLING TRAIN DATA
                           /-37 ^ H
/ 1 f ^" /*) l( f) »
Company: £/,S £ r /I " KtA£/vvvx Ceyi^tfJb/A^s J>4.4hruA*s -£<*^u^i
Date: ^-£^1-1$

Test Number: 9-^" ,
Field Person: -flfM &££,
Filter Number: f\-3£3-*QgL £>£-
Barometric Pressure ("Hg): 3*?./7
Stack Static Pressure ("H20): + .%%
Stack Dimensions: 4-0' XP
Plume Appearance
: /jJutA/
Ambient Temperature (°F) :
Record all Data Every

Trav-
erse
Point
No.
fct
5
A-
7,
9-
\

^ ' (t>
5
4
3
y
}




Time
Samp-
ling
(min)
O
g
(0
In
20
^
IP
—
35
4o
4f?
5o
5^
to



Clock
/?,57
)^;^
\^.o7
\T-i9-
f^.'n
W-1^

|Qi-2>C
( b> t?

jfif)
3.0
/.7?
/,5D




\.j ••
(in.
): .It7>~
Factor: .83^
.Factor;
: 14=8)

(ml): ^.O
Gain(g): //.«*T^
CFM at \5" Cx^Hg

Filter
Box
Temp
3U>
577

^
AfS
J47

%9f
2Lo
3*>$
3*0
&£
32®






Last
Imp .
Gas
Temp
7o
U*
^
d(~
t't?
(0 \3

fe
a
(of
(£
feo
a





Samp ling
Train
Static
Pressure
("Hg)
O
O
O
O
O
O

O
&
O
O
O
O





      Clayton Environmental Consultants,  Inc

-------
                      SAMPLING TRAIN DATA
t   /../. ^.  /'//T  "~  A_
Company:	
Source Designation;  "#,„,._
^•V-l
                                  '>'
                                  //>;,.„
Date:
       -7$
Test Number:
Field Person:
          p- 3
          ,q - 33?
                      .? f.
Filter Number:
Barometric  Pressure ("Hg):
Stack Static  Pressure  ("HgO) ;  -f .
Stack Dimensions:	-/£' '
Plume Appearance:	d-^J^
Ambient Temperature (°F):_
Record all  Data  Every.  	
            ^Filter/Heater Setting:
              Probe  Heater Setting:
              Nozzle Number '.'*//(- ,Dia. (in. ) '._t
              Pitot  Tube  No.  jQ» Corr. Factor ;
              Meter  Box No. ^g /, Corr. Factor;
              Meter  Isokinetic Factor;  /
              Assumed Moisture (%);   3
              Condensate  Volume (ml):
                                  Silica Gel Weight Gain(g); «?-. ?•
    Minutes   Leak  Rate
                                                            CFM at
                                                              /$"
Trav-
erse
Point
No.
N
fc
5
4
3
2
i

6G
S
4
3
5-
t




Time
Samp-
ling
(min)
0
S
Jo
(>
10
•T^
P-b
30
—
^
4o
4S
50
5^
fcO



Clock
15: rt
isiB^
15:4i
15tA4»
\5:5|
\5:Sb
|^0i
lb*^
1^: \^
ib'.i'S
l^.iG
lfe;38
1^:33
ito^-



Velocity
Pressure
("H20)
!/2>5
\,40
i.5
\^6
i^
Ui

Ls
1.4-S
l^
135
1.95"
Lc>5




AVERAGE (TOTAL)
Stack
Temp
(°F)
7^
10
10
*\o
10
10

lo
10
1«9
"70
76
10





Dry Gas Meter
Vo lume
(ft3)
W,1>EC
983*0!
2^4
ID045."265-
|oo^3sa
ioio.a4
10|4
ioa8.tfl7



c44$3>
Temp (°F)
Inle
4,4-
70
74
~7S
^
H

.~?7
33
K
W
^
°(0




• :> '••-
' w -^
Outle t
(A-
U-
i*Z
ui
^r
10

73-
"?4-
15"
16
7G
1?




^
r\(j>-
Orifice
Pres sure
Differ-
ential
("H20)
/43
l.^f
SL,o.«r
/.%
/.?0
1.58L

3.07
2.09-
3,0°?
/.W
A75-
f,4-*




v ^ : .->
I ••. j -'
Filter
Box
Temp
(eF)
a9o
^=S
^^
£5^-
^5&
a46





Samplin
Train
Static
Pressur
("Hg)
o
O
0
c
o
0

0
o
n
o
o
o





                            Clayton Environmental Consultants,  Inc,

-------
                            SAMPLING TRAIN DATA
Company-
Source Designation:
Date:  gfw/'JX
                        u e^/; r
                              j3/
                               /ae
                        T
                  1SIA ~
Test Number:	\—\. (_"?
Field Person:_
Filter Number;
Barometric Pressure  ("Hg) :	
Stack Static Pressure  ("H20):
Stack Dimensions ;  *f £>
Plume Appearance:
                                                          ,Dia, (in.);  /
Ambient Temperature(CF):
Record all Data Every 	
                   ff
                              Minutes
Filter Heater Setting;   —
Probe Heater Setting;    "~
Nozzle Number;3/
Pitot Tube No. JO  , Corr. Factor ;
Meter Box No.^^jJ^', Corr. Factor:
Meter Isokinetic  Factor:
Assumed Moisture(%);  ^
Condensate Volume(ml);
Silica Gel Weight Gain(g);  /
Leak Ra t e x^-. g£> 5~ CFM at   /
                                                                          "Hg
                                                  xd HA
Tr av
 er se
Point
 No.
       Time
    Samp-
    ling
    (tain)
           Clock
 >locity
Pressure
 ("H20)
                         Stack
                         Temp
                                  Dry Gas Meter
                                Volume
                                 (ft3)
                                         Temp('>F)
                                        In let Outlet
Orifice
Pressure
Differ-
 ential
 ("H20)
                 Filter
                   Box
                  Temp
Last Sampling
Imp. Train
Gas  Static
Temp Pressure
     ("Hg)
      £-
          f/7/tf
                                            7?
                 A
                                                  A 4,7
                           /
                       -^"^Ify-
3-
           (610
                          TO
3
                                                                =\&-

     U
    3Z
                                             £2.
                                                                       2,0
    3d-
                        10
    •H
                          66
                                         H
          lllh
                         1A
                                                    I'll
  AVERAGE  (TOTAL)
                                  Clayton  Environmental Consultants, Inc.

-------
                   SAMPLING TRAIN  DATA
Company.:
Source Designation:
Date:    ?"->?-7?
£ ' // " rY^&Wb-^, //U'TL/fM
Test Number:	
Field Person:	
Filter Number;    /)- -	
Barometric  Pressure  ("Hg):
Stack Static Pressure  ("H2
Stack Dimensions '•___JJ_O^_
Plume Appearance:	
Ambient Temperature (°F) :
Record all  Data Every
                               Filter Heater Setting:	
                               Probe Heater Setting:_	
                               Nozzle Number; ^4 ,Dia. (in.);
                               Pitot Tube No. t(? , Corr. Factor ;
                               Meter Box No. RM3 ', Corr .Factor;
                     Minutes
Meter Isokinetic  Factor:
Assumed Moisture(%);   g
Condensate Volume(ml):	
Silica Gel Weight  Gain(g):
Leak Rate /) ,&Q "L~  CFM at
                                                                          "Hg
Trav-
erse
Point
No.
7^
/
\














Time
Samp-
ling
(rain)
$(,
fl f\
V















Clock
Yl\\
111)
(7V?














Velocity
Pressure
("H20)
1,70
Q.^















AVERAGE (TOTAL)
Stack
Temp
(°F)
&,
(,(*
















Dry Gas Meter
Vo lume
(ft3)
7/Al^
177. 6
W2S/














(47,^3)
Temp(°F)
Inlet
^lo
i>















^
Outle t
52,
^1















^
Orifice
Pressure
Differ-
ential
("H20)
IfH
I'tf















U(1
Filter
Box
Temp
<^&
P"7d)
















Last
Imp.
Gas
Temp
(>f
66
















Sampling
Train
Static
Pressur
("Hg)
2/D
1o





-










                         Clayton Environmental  Consultants,  Inc.

-------
Company::
Source Designation;  py
Date:     '      "
Test Numbc'r:
                             SAMPLING TRAIN DATA

                           M(Ht,
                                                  h>-u-i~t?
Field Person:
Filter Number:
Barometric Pressure ("Hg
Stack Static Pressure  ("
Stack Dimensions; jjo" ^-
Plume Appearance:
                         );
                         H20)
                                 ) ~J
Ambient Temperature (°F) ;
Record all Data Every
         Filter  Heater Setting;   —
         probe Heater Setting:	
         Nozzle  Number '"^/IJL ,Dia. (in.);j3
         Pitot Tube NQ./H ,Corr.Factor;
         Meter Box No.y%4c3 , Corr. Factor;"
         Meter Isokinetic Factor:
         Assumed Moisture (7.) ;   -3
         Condensate Volume(ml):
         Silica  Gel Weight Gain(g):
                          tJ.   Minutes   Leak  Rate  £6t6ti5 CFM at   AS"""' "Hg

Trav
 er se
Point
 No.
         Time
     Samp-
      ling
     (rain)
           Clock
                Velocity
                Pressure
                 ("H20)
                         Stack
                         Temp
                                 Dry  Gas  Meter
Volume
 (ft3)
                                         Temp (°F)
                                        Inlet Outlet
Orifice
Pressure
Differ-
 ential
 ("H20)
Filter
 Box
 Temp
Last Sampling
Imp. Train
Gas  Static
rempjpressure
     ("Hg)
                                                                If

                                          7
                                                   /.?y
       i/,
                                         ST
  S-
                                                     *3
      n
                                        f?-
                                                                61
      32
      32-
  7-
                               0 0  .


  5
                               OlKrf
                                                   /<*$
                                (ft
                  t.lo
 2.
                 fi.tf
                                                           a 75
    AVERAGE  (TOTAL)
 ^ 
-------
                 "  N
Company.:;
Source Designation:
Date :
                  SAMPLING TRAIN DATA

                 HtXt
                                                   Ayy^-j

              ?1«yf
Test Number;'   f* ~3
                              Filter  Heater  Setting;   ~
                              Probe Heater  Setting:
Field Person:_
Filter Number:	
Barometric Pressure ("Hg):
Stack Static Pressure
Stack Dimensions:
Plume
                            t - J. 7
                              Nozzle  Number :J^4_,Dia. (in. ):_,
                              Pitot Tube  No. j^_,Corr. Factor :_. _
                              Meter Box No.ffftCJ .', Corr. Factor; f) Qq >
                              Meter Isokinetlc  Factor;  \rd~l _
                              Assumed Moisture (%) ;  •$• _
                              Condensate  Volume (ml);   *-/ _ _"
Ambient Temperature ("F) :
Record all Data Every
                    Minutes
                Silica  Gel Weight  Gain(g):
                Leak  Rate  0iOl    CFM  at
                         T
                                                                        "Hg
                                                     a I
Trav-
 erse
Point
 No.
         Time
     Samp-
      ling
     (rain)
Clock
                Velocity
                Pressure
                 ("H20)
Scack
Temp
(T)
                      Dry  Gas Meter
                     Volume
Temp(°F)
                             Inle
                                            Outle t
Orifice
Pressure
Differ-
 ential
 ("H20)
Filter
 Box
 Temp
 CF)
Last Sampling
Imp. Train
Gas  Static
Temp Pressuri.
     ("Hg)  ,
 fJUJ
       r>
               AT
                                        £2.
                                                          2-3 S
                              532-, rz
 4
       /.
                                                          Z-ST;
                                            -2,6
      It,
                    DH/.&
                                        76
                                                     60
                               017.
                                         77
ire f
      52
        1-30
                          ts
  7
        US
                               05 L
                    70
           2.0
                                        ISO
                                                     60
 5
1610
                                                   AT/
                  1,16
                                  71
                                                                      2-d
 3
                                                           2-0
                         05
      (c 0
                                                            2-0
            t,
                    016
    AVERAGE (TOTAL)
                                   Clayton  Environmental  Consultants,  Inc.
                                                                        v

-------
    APPENDIX B-2







SAMPLING SUMMARY DATA

-------
Plant    /'!-'.v.;/  ..  •;•'
SAMPLING SUMMARY SHEET




               Loca tIon
Sampled Source ' . ' -.... / -

Run Date Np Pm Pb Vm Tm Vn,gtd ^w 1
/ - 'nr}--/\ i"). •'!'' '. •.-/.:' '//.'/••/ ,y
y 7-//)-'7\ /.:' -1 A ,?/. ??i '•'.'. £V/ -lO.'i (tti.iH 23J
3 '/••//• 7i /,.? r. / --?•/. •?•"' 'KV..V/. 77. / 4^,7C? /T.7



Run MW. MW P fc P C ^p X(Tg-f460)c Vg Tg
/ :••-. / ^,r. ,V7 & v.> >'.'/<.rC"Ur*' '"' '"' X C0* Volum'(?
0 (c.i) s).3~j£



"d
('•'."/ '7. ,V
0,'-i\c/-
d, V.-V.V


7.1
IOO.X
l/)r-). 1
//)/.!


1 P.» Static Frttturf of Stack
1 CM, In. llj
P. Stack Cn PrcuuCt, In. Hi
* Absolute
C ' fltot Tube Crefflclent
. V. Stick Cu Velocity it Slid
Condition!, fp*.
T. A»eri7« Stic* TenpiriUjrt
* -r
T( Bit Tie* ef Ttst, HU.
P- limplltvj Koilli Oltattirt 1
X I . Nrc«nt Iwl Mtle
/" / -7-7 *7 "7 ///f''
7 / / ^/e^--- '^ ' (Cfat.? 1 &
/ ^% ''1

-------
Plant
SAMPLING SUMMARY  SHEET




              Loca tion
V
i •
:i<
Sampled Source


Run Date Np pm ]
?b Vm
/ 7- /•;•/,)' ' /. r ."'.-.// --.-•;/
,? '/'/j-'-j:\' '/ i).i~i -i /.i * •?/.'/
•~; '/-/.?• 7,Y / •'. ,3. 5. ^'7. /'•> -* •"/ •> .


Run MWd MW P8fc P8
/ ."•:-.'.. .;>,•);< 7 A 5 '''/ .'•/
:• •' '/• Jtf.:) •"> I. .-I / ' ' :
,' ?.Y; '/,-,. JX.LI ') /, •:; ' ' •:

/765» V (P » P« \ 100 i Vy M Totil Ho.
• b rr.tj 1 1^. v 	 on
• "»td * »„•• F_ fvenge D
«*• " Drop.
• «.Of7/«V- K . • 100 • t M P. Biroratrl
* 100 • Abiolu
VM Volur* Of
 K V^ ^ Stindj
i v ,-- ,..._., MH • •


Cp V^
/A V/;;
/.' v '/.-'
/) •., .-•' •



TV V
m mstd w
•v rVy, 7 '//,/)7 /^. /
>' •'--'''/ ^r'V;? /*•/<) •"' 7/0 9

»r t,^unn rnui. VM Vo1u™» «f v«l«K Vipor Collitt
of Siir.pt ln« PoUtl wt|| |t sl(,t scf6 ^
rifle. Prtuur. *" « Hol.Ur. ky tolw.
'"' "z° Hd Holt Friction of Dry sz !"• "9* i
y.t.>«u.fnt* "/(J'iTIT* UOJ 11 dct«nMned by »wriglng tho iqutrv root of th« f


Vw 7.M Md
wgas a
^/, /^ v 7 o. ' 1 1
').?'d .V^// O > /'.)i9,7
?.//. ^.V tf, A-V o /".'••'.'. •-'
i< P., Stittc rrtuuro of Stic
11 Clt, In. II)
Pf Still CM Pretiuft, In,
* Ab:olui«
C ' Pilot Tube Crtrricltnt.
V. Stia Cit Velocity it S
(oniiltloni, fp^.
T. Artrin Stui Tcnpirilu
* 'f
Tt K«t Tin of Tttt, KU,
Pft Stapling K»i(tt 01 Mill
S I . ftrtmt Iwvimtle
i
«l
tick
It
r, f»,
'?
                                                                                                -A

-------
   Plant
SAMPLING SUMMARY SHEET




                Loca tion
si
Sampled Source /
' . I ,

Run Date Np pm
Pb vm
/ '/- /J-'/A' '. .-". -,' .'' V. .:.' '•'•: ')<'<•• ';"
:: •':-/'. '-:•: •, .?. •'> ,?'*
:, 7- /<•/. v r ••• v. '. / ,•'•'
'. ../ 5 , -7A ^i •
/ / .


Run MW. MW P . P e
Q S t S
/ ?.r//'- V). 7^ ,-'?,^;7 :'""!,.):.•<
:.) '•>. '• :> -). <-.'•') ..'"''. -\,.
•? ..„">;•' • 7 V .V," f'.\ •••) ''''A '•<)

I7t>5*v (P • P" \ 100 « vtt H Totti HO.


Cp N/^
/".', -, -7 '•
/ : • ; '.


of Stmpllng Polnti
I * "jtd tf ,. P_ Avenge trifles Pretturt
8" * Drop, ifl. |,2o
. eO.Oj-71 * YU KJ • ICO - t M PL 8irop•' :•• '//,?.//V 7" ^ /7,fa3
- ..-iv. -. ,njv; ^.v a.te



0X(T«,+460)C V T Tt
3 & ° ** t>
't /•")'/' ^1 / V /^ /"7 •'*' ^? / / ^
//.'. -j,j' ,W/i / '7t/.c? /-.C)
I;?-.1.) i ^ Jh 1 7"V / . L/-

/
V VolwNj of Witer Vipor Collects^ P.» Jtitle Pr»itur« of Slick
gif it SIP, SCF0 " cu, In. llj
X H X HoUlure by Volima > $ilt» c«t Preuurt, In, Hj
H. Hole Fncllon of Dry Cil
C* Pilot Tub* Coefficient.
X CO, VotuM X Dry
. Y. Stick Cit Velocity »t Stick
X 0, Volunx: X Dry Condi lloni, fpn.
z r 	 \
X CO Volume X Dry ^('T^ll* ^''J7* $tlck Tcnptrllur*
m. MniPc«''ir f fight of Stttk C«»i if i S-L*-
Ory D»J|J / 3 7 V^
fM 'KoltculirWeloht of Slick / ^ 3 ^ ^i
Ciii Wrt nitll '.,-y -^ -J ^
0 f, 29,92 In. llg. 	 	
" ' / /t/'/7//'
Z9.92 tn. llg, , • •« ' ^
wined by evariclng tho tijuire root ef tSa.- '.'*>• - •' .
of t>is velocity lictd (tP») «nd th« ckwluta •) / o 6 y, -7 .
, Kit Tlr* of Tftt, KM.
' !
B Siinpllnj Koitlt OltdUr( t»»
I . Partial ItoUntUe
• O'-Cr /''/ /
—— — - •— j

                                                             slick ter.perjtyra fro-^i e»«iH

-------
Plant
SAMPLING SUMMARY  SHEET




              Location
                                                                    J
w*
Sampled Source (• r .., . ,H ./ • /^ >••/- •••••..•••. V .-• / /
J
Run Date Np pm pb Vm
/ >-,9V^7,? /6 A 67 ,^:/7 *I1M'*>
^ .y^<;>9-7,* /<> /,7JL ?v. /; ^\:)Ll'j
*> J'- -',,,' -7X /6» A 7/ o? '/."7 7 ./(^ ~~ /).rf~l /JClL~lO 0' ' ' "•'

/7.65* V ('«. » '•» | 100 » »w H Totil Ho. of Stmpllnj Politl
• * (T « 4U)I '• * V
'• ' "ltd V., f_ Averin^Drlflci Preuur*
«** * Drop, In. M20
•"•Of7/ « "M W . • 100 - X H f. Birometrlc Prcisure, In. If,
• 100 Abtolute
Va V6tu»« Of Dry CM it Hetir
1. Avcrioe Meter Temptnturt,
'' -r
W< * H4 * " '' " V V VoUw of Dry €*» it STP,
ptt< oscr
'b-'it V.. Totil 'H,o Collected In Iif>ln»
- - - 1/2 gers ind Slllci Cel, it
uzo.8,1 cp i f *P » U. ^ A&of If. » H/J
e
* Dry ittndjrd cubic feol It b$ T,
l.OU » (T. « <(0) • Vff k Standard condition! it fcfe'F, 29.
| ..-,.- L 	 tl(l ' '
" » 1 - • m « - '" I1 ° /<>. » IT. + WJ> 1i dcUrmlne


TV V
lm mgtd vw
^V,,^- 4n.^'S /7.J-
^5, / ^/^. 76? r-5,5. /
7/,^ ^.,y^. a ^



(Ts+460)c Vg T
JLl.ni 5553 /M
J4.33 :>>lff)^- IP
.?'/. Lf-3 / ^/-^''L/^



Vw 7.M
wgas
^..V/ /.^
/ / .? .7 6
^,/(7o /. 7


s Tt Dn
r^ ^<5 #/#7s
y.*/ /^; /v^
5,^. iaO n,r?>T'



Md
0.9 X.Z'
0. (-J7^
0 9,V7


%i
llh.h
ll(e.^
> \\3,7

\s
V Volini* of Witer Vipor CollieU* p . Stittc frenurt of Sink
911 it SIP, Str " CM, In. II]
X H X Hoi i lure by Volum* p Stnk Cit Freuurt, \«. Hi
1 Ab-.olute
H. Hole rnctlon of Dry Cil
C ' Pilot Tvb» Crttflclent.
X CO, Volvng I Dry
. V. Stick Cu Velocity it Stick
XOj Volu«XDry londlllon., fp*.
X CO Volime X Dry T| *»«r«7« $t«k Te«pinUr«
X H* Volume S Dry
Tt (III lira of Tttt, MU.
rW, Holeculir Weight of Stick 0*1* *
Ory °"U P, ' Ji«v1li>9 llouli OlmUr, tl
W Itoltculir Weight Of Stltk 1 1 ' NrtiiiUwlli-iu'
(ui, wet Bitit » • • r<1^1111 imiMtie
19.91 In, II j. . M< 9^3^'
92 In. 110, sGiL
4 by ivariglng tho iqyir« root «f tf« 3 c/ ' 7 - •' 	 '
                                                                      oln
                                                                                               r\

-------
SAMPLING SUMMARY  SHEET
Plan*- / • . • • •• ' '
* J.ant f • . •. • •( / •. : .• , . , ,.-
Sampled Source ° "./ ,. /': ,

/
• . / /'. ;' / . <' /

Run Date Np pm pb Vm
/ ,-K,7 9-7 y i.y I. %% <'}
y./7 --/•>. XV
3 .¥-.:) <*-?][ /rL l, #9 ^?-/./7 tf'S.j'?
" V 2 ~) "7 '/ y — 1 tyr/ 1 9 '
") rv - 5 (J- / ,'\ 1 ..' 1 1 i.) (/' £X
^97 >H.^x


Run MW. MW P P
U O U O
/ .iSJ:,1/"/. ^£7$ 0.0 (s ,^.P3
/i -'^ '•/ '-' / * ^ V *i 7 A /) y ^} Q *\ ^
j ;V<--^-i; J^.^l /3./9^ ^v.-S'i

/765"» » (P » '" \ 10° * v» "p ToU1 Ko>
1 • "tld W_.. P_ Avertg". JO
«'» " Drop.
»0.Of7/ » V H. « 100 - t M p Bironelrl
1 * • " 160 " • ° Abtolu
V— Volw* of
11 H 9« r-vdll
• (ico > J* do i \« ) ^ tiw • w i s TKI»
T. Avenge K
" *r
< d 4 y Yoluma of
"lt< DSCf
%-'»» . Vw Totil'lljO
t« , 1
Pf iHJJ
* Dry sti
IjOn » {Tf » «M) • Y • SUndir
ltd • 1


CP ^
^ ,)' ?,?-
/A /;'•?.-
// rY'7:'..

Location /3o^i Ayr/, ^.f7 /^v' / C^^'i
. . . ^^2^-, ^'
, <;
TV V V 7.M MJ
m mstd w wgas d
/ 10.. n 4'+.C^ I4.X 0.-10 l.lfi fl.Wy
^ y/.O 41,05 /9.5 n. 32. 3.1 0,cil°l
;2) 7^.^ f-5. f9 V, 7 O.QL^ 0.5  ,V' . ,69/975 6 <9 /7, //&7<5 / /9 A), /
.-"/;,. 7 / ;5<1;.27 7-5 /. ,0 /9. //V7/r, /rt/H
,-^/^ , ^ ? ^ K ^ 7/0 2> 67 /9, / H 7S c/ ,1 .?

i
of S.mpllnj PoMl. V. »o1u« of Wilej fipor tollwta* P|t Stale Preuur, of Stick
V* *vjir|jvr b*»ffln4l1rl
rifle. Pretture s « H « Hol.lure by Yo'liw P StitJ C,i Pretiurt. In. H,
n u n Absolute
'"• H2° H. Hole rnctlon of Dry Oil
C ' Pilot Tube Crefflclent
] frntvnt In. I9. , - Vo1un)) , Ory P
T, StiH Ci» Velocity it Stick
Dry C«J «t Heter t 0, Volume S Dry Condi tlont, fp-t.
lonj. OCF *
,ur Te^enture, «» VoW X Dry ' T, Are;;,,, Stu» Te«per,tur,
J Mj Volumo J Dry
n» r*t »r UP T, Hit Tin of Teit, Nil.
Dry G*» It 5TP. ^ Molecular V«l9hl of Stick Oil, * .
Ory Bat'J D, ' Smvllna "otilt DI«Ur, U
Collected In lirjln- , " •
nd Silica Gel, .1 W Holeculir Weight of Stick .. *.„..* I«.»IM,I.
tut. wet Badt * • **rcwi iMkinoiie
ndjrd cubit feel ItfcftV, 29.92 In. llj. (j ^^_ *-|-Cf „!-
J condition! «l(,c>'F, 29.92 In. llj. - ^ -i(LA
     t 4CO)
   *       pnduct of tha valocUy l>c«d (&Pt) ind tht
           slick tcnperiture frcn t»ch laapllnj point.

-------
       APPENDIX B-3






ASBESTQS  TEST  DATA SHEETS

-------
                             SAMPLING TRAIN  DATA
Company:
Source Designation;  G&£
Date:   *7//t> Afi"
                          Gfle
                                        77*1 Eg
Test Number;
Field Person;
Filter Number: -
                    i —»
                            Apr
Barometric Pressure  ("Hg):
Stack Static pressure  ("H20):
Stack Dimensions:
Plume Appearance:
Ambient Temperature(°F):
Record all Data Every
                        J,. 5
                                Minutes
Filter Heater Setting;
Probe Heater Setting;
Nozzle Number;/£/ ,Dia.(in.);
Pitot Tube No ._^/ ,Corr.Factor;
Meter Box Noy^C. / > Corr. Factor: /.QCQI
Meter Isokinetic  Factor:
Assumed Moisture(%);   / ^«
Condensate Volume(ml);  	
Silica Gel Weight  Gain(g):
Leak Rate o n^*&  CFM  at
                                 "Hg
Trav-
erse
Point
No.
£A
3
2_














Time
Samp-
ling
(rain)
0°
?.*•
7rC?














Clock
/S3J1
/£?5>
/5~37














Velocity
Pressure
("H20)
AO^'
" /.d>£-















AVERAGE (TOTAL)'
Stack
Temp
(°F)
•^°^
^6
^&
















j
Dry Gas Meter
Vo lume
(ft3)
.2^5^/9
«z^. ;?3c>
<2£ X 
^ w-
Temp (°F)
Inlet
fiV)
r>















;:0
Outle t
^?
>?















Ti
Orifice
Pressure
Differ-
ential
("H20)
U.&
i
V.9
/














4,9;
Filter
Box
Temp
(°F)













t




Last
Imp .
Gas
Temp
(°F)


















Samp ling
Train
Static
Pressure
("Hg)
//,0
//.o















•-•'.:
                                   Clayton Environmental Consultants,  Inc-.

-------
                             SAMPLING TRAIN DATA
ignati<
In hi
Company:	
Source Designation:
Date: _
Test Number:
Field Person:_
Filter Number:
                                            *f_
                               Dlf.f^f>
Barometric Pressure  ("Hg):
Stack Static Pressure
Stack Dimensions:	(L
Plume Appearance:	
 ("
r /'
                               g?
                                         Filter Heater Setting;
                                         Probe Heater Setting;  -
                                         Nozzle Number ;^
                                               >  > Pia. (in. ) :
                              Pitot Tube No.^/ , Corr. Factor ;,
                              Meter Box No./^.c   , Corr. Fact on
                              Meter Isokinetic Factor;
                              Assumed Moisture (%):    /.
                                         Condensate Volume (ml):  •— *
Ambient Temperature (°F) :
Record all Data Every
                     Minutes
                                         Silica  Gel  Weight Gain(g):
                                         Leak  Rate  /? coe? CFM at
Trav
erse
Point
No.
E2
3-


\












Time
Samp-
ling
(min)
O
•?~r
•7.0














Clock
/Qrf
tflte
/^2C














Velocity
Pres sure
("H20)
/-/
' /-/















AVERAGE (TOTAL)
Stack
Temp
C°F)
^
9^
















Dry Gas Meter
Vo lume
(ft3)
v/^/<^?
4//S-65^
-Va/. / 77














( p,,;K )
Temp (°F)
Inlet
^
^















\¥>
Outle t
?^
?i















- » ' '
?^-
Orifice
Pressure
Differ.
ential
C"H20)
f*(.'V
/„ 6^















! .i-?':?
Filter
Box
Temp
(°F)
— —
	 •
















Last
Imp .
Gas
Temp
CF)
—
—
















SamplingT
Train—'
Static
Pressun
("Hg)
?.o
S0.z>
















                                   Clayton Environmental Consultants,  Inc.

-------
Company;
                             SAMPLING TRAIN DATA

                                             4/
Source Designation; &e£
          ^ III fa
                              Ail/V;^
Date :
                               •a.
Test Number:_
Field Person:_
Filter Numbers	
Barometric Pressure  ("Hg) :	
Stack Static Pressure  ("HgO):  +,
Stack Dimensions;  fc/ " ^Jj^ •	
Plume Appearance :	
Ambient Temperature(°F):
Record all Data Every   ;
                                           •f
O  CFM at
                                                                        , 7
                                                                         "Hg
Trav-
erse
Point
No.
£f,2
2-















Time
Samp-
ling
(rain)
o
z.g
?--o














Clock
;v.?7
/VV^.s
/^yy














Velocity
Pres sure
("H20)
/.Of
- A^i"















AVERAGE (TOTAL)
Stack
Temp
(°F)
^
gt"
















Dry Gas Meter
Vo lume
(ft3)
Ulf.WJ
Ll2*i.£>/i>
Ha.L.s-fc














6. '. -\
.0?^)
Temp(°F)
Inlet
36
/#>















^
Outle t
?/
1^-















-11,6
Orifice
Pressure
Differ-
ential
("H90)
/. (*
(,(?















\ . U'
Filter
Box
Temp
(°F)
. 	
	 - -
— •


"












Last
Imp.
Gas
Temp
(°F)
• —
—
•— — •















Samp ling
Train
Static
Pressure
("HB)
6. o
&.o
















                                   Clayton Environmental  Consultants, Inc.

-------
                             SAMPLING TRAIN  DATA
Company:
Source Designation:
Date :  +j t
Test Number:       	
Field Person; /JO-*  jgjt
Filter Number;    .AQ,^*.
Barometric  Pressure  ("Hg):
Stack Static Pressure  ('
Stack Dimensions;   hl"
Plume Appearance:	
                                 & -  <£
                            CA&-   £>UMP
Ambient Temperature (°?) ;   *JO*_
Record all Data Every    ^. ^"
                                         Filter Heater Setting:	^
                                         Probe Heater Setting;   —
                                         Nozzle Number; ^/fe ,Dia.(ii
                                         Pitot Tube No. g/ , Corr . Factor \^_
                                         Meter Box No./^^/ , Corr. Factor;/,^
                                         Meter Isokinetic  Factor:
                                         Assumed Moisture(%):	^
                                         Condensate Volume(ml):  —
                                         Silica Gel Weight Gain(g);   J. 5
Minutes  Leak
                                                           CFM at
Trav-
erse
Point
No.
&Z
3-















Time
Samp-
ling
(rain)
O
l.s
7,o














Clock
/Y^r?
i$&A
/£-£<*














Velocity
Pressure
("H20)
'1.6*
- I./















AVERAGE (TOTAL)
Stack
Temp
C°F>
^
tf
















Dry Gas Meter
Vo lume
(ft3)
V^-?/^
Hrf.liv
*4*L%.$io














( ^ 03ri)
Temp(°F)
Inlet
^
/GO















<\1>
Outle t
?/
?l















M!
Orifice
Pressure
Differ-
ential
("H20)
/.c,
l,<*^















l.lc
Filter
Box
Temp
(°F)
—
—
^ .















Last
Imp.
Gas
Temp
CF)
—
—
















Sampling
Train
Static
Pressura
("Hg) .
v.o
1.0
















                                   Clayton Environmental  Consultants, Inc.

-------
                             SAMPLING TRAIN DATA
Company;
Source Designation:
Date:    *yf/A_h&'
Test Number;
Field Person;
Filter Number;  &*C*sg.
Barometric Pressure  ("Hg):
Stack Static Pressure  ("H00):
                   / /^" H
Stack Dimensions ;  /fi
Plume Appearance:	
Ambient Temperature(°F):
Record all Data Every
                                Minutes
Filter Heater Setting;
Probe Heater Sett
Nozzle Number :_/g^_,Dia. (in. );
Pitot Tube No.^  , Corr . Factor ;,
Meter Box No y^C1/_ > Corr.
                                         Meter Isokinetic Factor;
                                         Assumed Moisture(%):
                                         Condensate Volume(ml):
Silica Gel Weight Gain(g); //, /
Leak Rate f),Q&&   CFM at   )S"
                                 "Hg
Trav-
erse
Point
No.
5^oj.v
3















Time
Samp-
ling
(min)
0
5"
10














Clock
l<&
j&l
/S-3t














Velocity
Pres sure
("H20)
'•/
\M















AVERAGE (TOTAL)
Stack
Temp
(°F)
-.//r
i/^
















Dry Gas Meter
Vo lume
(ft3)
V2^y??
W,9S>
*/^/.sst














(3-^&)
Temp(°F)
Inlet
n*
•?t















. -\ -;';i
«y\^-
Outle t
7^
?V















15
Orifice
Pressure
Differ-
ential
("H20)
.^/
, iO












«


i9:?/
Filter
Box
Temp
(°F)


















Last
Imp .
Gas
Temp
(°F)


















Sampling
Train
Static
Pre ssure
("Hg)
/.o
r?.0
















                                   Clayton Environmental  Consultants, Inc.

-------
                SAMPLING 'TRAIN DATA
Company:	
Source Desi
Date:    "7
ation;
Test Number:	
Field Person:__
Filter Number:	
Barometric Pressure  ("Hg):	
Stack Static Pressure  ("H,0):
Stack Dimensions;  /Q  ' <
Plume Appearance:	
Ambient Temperature(°F):
Record all Data Every
                           Filter  Heater  Setting;
                           Probe Heater  Setting;
                           Nozzle  Number;
                   , /
                  Minutes
                   ,Dia.(in.):
Pitot Tube No.g/  ,Corr.Factor;
Meter Box No.PAC, / » Corr
Meter Isokinetic  Factor:
Assumed Moisture (7.) :	
Condensate Volume(ml):	
Silica Gel Weight  Gain(g):	
Leak Rate d.f-^o-D    CFM at   /5;
                                                                         "H
Trav-
erse
Point
No.
Su>>?
.3















Time
Samp-
ling
(min)
o
^r
/o














Clock
1(9(1
Koil
t(*tf














Velocity
Pressure
C"H20)
o.^i
•0',%$
0.97














AVERAGE (TOTAL)
Stack
Temp
(°F)
IQ$
10 5
U*>















Dry Gas Meter
Volume
(ft3)
WlfllD


WAM














Temp(°F)
Inlet
1k>
$+
ko














' *> <"
W i *~:
^).''-
Outle t
n
%(o
w
S) /
is /














\' I ,
<< u
Orifice
Pressure
Differ-
ential
("H20)
O.M)
o.t^
0^














o>yo
Filter
Box
Temp
(°F)


















Last
Imp.
Gas
Temp
(°F)


















Sampling!
Train
Static
Pressure!
("Hg) '



-------
                             SAMPLING TRAIN DATA
Company; Pfe^
Source Designation:
Date:   -7 //.
Test Number;
Field Person;  flUJ
Filter Numb e r ; •
Barometric Pressure  ("Hg) ;
Stack Static Pressure  ("HgO):
Stack Dimensions; /&"
Plume Appearance :
Filter Heater Setting;
Probe Heater Setting;
Nozzle Number :_^^, Pi a. (in. ) ; ,.
Pitot Tube No . J&_, Cor r . Factor ;«.
Meter Box
                                                         / , Corr. Factor;/,^/
                                /.
Ambient Temperature (°F):	
Record all Data Every 	^
                               Minutes
Meter Isokinetic Factor ;
Assumed Mois tur e (%) :
Condensate Volume(ml):
Silica Gel Weight Gain(g); A
Leak Rate ()
                  CFM at
                                                                         "Hg
Trav-
erse
Point
No.
$(*>3
J>















Time
Samp-
ling
(min)
0
s-
I'D














Clock
/0°&
/Ott
10)%














Velocity
Pr es sure
("H20)
/ t-/
O'G'
a 0 O















AVERAGE (TOTAL)
Stack
Temp
^
q?
















Dry Gas Meter
Vo lume
(ft3)
iT~ rv
v O















O 1
Orifice
Pressure
Differ-
ential
("H20)
'-5*^
.oio















DM
Filter
Box
Temp


















Last
Imp.
Gas
Temp


















Sampling
Train
Static
Pressure
("Hg)
c2,0
^0
















                                   Clayton Environmental  Consultants,  Inc.

-------
                             SAMPLING TRAIN DATA
Company:
Source Designation:
Date:    ^//Jt
                   _
                   /'g 7*0^ " /
                   C
Test Number:_
Field Person:	
Filter Number:^	
Barometric  Pressure  ("Hg):	
Stack Static Pressure  ("H20):
Stack Dimensions:
Plume Appearance:
Filter Heater Setting;  —
Probe Heater Setting:
Nozzle Number ;y/6 , Dia. (in. ) ;
Pitot Tube No.  ?/ , Corr . Factor :
                  , Corr.
Ambient Temperature(°F):£?
Record all Data Every
                                Minutes
Meter Box N
Meter Isokinetic Factor ; l~7 &
Assumed Moisture (%) :_J2.
Condensate Volume(ml):
Silica Gel Weight Gain(g); «
Leak Rate /^ ^ /7 CFM at

                                 H
Trav-
erse
Point
No.
U?^
^















Time
Samp-
ling
(min)
a
3.JT
7.0














Clock
•20J5-
Joy/.-S'
2.0 ^>














Velocity
Pressure
C"H20)
,t,sr
<-?2















AVERAGE (TOTAL)
Stack
Temp
(°F)
O
75'
V
















Dry Gas Meter
Vo lume
(ft3)
477 2?A
G7i«27
















                                   Clayton Environmental  Consultants,  Inc.

-------
                             SAMPLING TRAIN DATA
                                                          /.
Company:
Source Designation:
Date:  ^
                                      V
Test Number ;  /4s£fe3rOS ~
Field Person;
Filter Number :•
Filter Heater Setting:
Probe Heater Setting:	
Nozzle Number :j^^_, Dia. (in. ) :^,
Barometric Pressure  ("Hg):
Stack Static Pressure  ("H90):
Stack Dimensions:
Plume Appearance:
Ambient Temperature (°F) :
Record all Data Every
                               Minutes
Pitot Tube No. ^/  , Corr. Factor ;
Meter Box No .f*f)C I > Corr . Factor; / go/
Meter Isokinetic  Factor ; /
Assumed Moisture(%);  ^ ^
Condensate Volume(ml):
Silica Gel Weight Gain(g):
Leak Rate  £.6oO  CFM at
Trav-
erse
Point
No.
\u3
3















Time
Samp-
ling
(min)
O
1£
70














Clock
2O-S~^
ZL/ao.















Velocity
Pressure
("H20)
t Y^f
^ 'Jjg















AVERAGE (TOTAL)
Stack
Temp
?£°
>crf
















Dry Gas Meter
Vo lume
(ft3)
& L W
trtyvo
(,?$-.&c














(3.^1)
Temp(°F)
Inlet
7y
$&
















-------
SAMPLING TRAIN DATA
Company: K"tsOf/£iA5 ?M/TO/ A/C — £.rrr *f
Source Designation: Av/^e
Date: *2 //.?/?£''•
Test Number: ftS^SSro-S —
Field Person: b>«5"C
Filter Number:
Barometric Pressure ("Hg)
Stack Static Pressure ("H
Stack Dimensions: ^ &L ' C*
Plume Appearance:
Ambient Temperature (8F) :
Record all 'Data Every ^
OS £$>/££ OW.

~g


: ^7,22
,,0): +.40
^Aytf '•

&G>~
.£" Minutes
'-&f
Filter Heater Setting: -^
Probe Heater Setting:
Nozzle Number;^ , Dia. (in. ) i^/fZ
Pitot Tube No. ?/ , Corr . Factor :, £''$&
Meter Box Nov^C, /, Corr . Factor:/-^"
Meter Isokinetic Factor:/>J^
Assumed Moisture (%): ^9^
Condensate Volume(ml):
Silica Gel Weight Gain(g): /. "7
Leak Rate O^OAiT" CFM at /6~ "1*~
Trav-
erse
Point
No.
la?
3















Time
Samp-
ling
(min)
6
^,2>
3.5-
7.o














Clock
2(2°
z-i Ja
-2U7.S*
i'Q.-)














Velocity
Pressure
C"H20)
e 7^
.10
• . ^^















AVERAGE (TOTAL)
Stack
Temp
(°F)
7S-"
7s~
75'°
















Dry Gas Meter
Volume
(ft3)
6g£-,.sf4r
6t~/«eO
^s1?:^^














••? .- /. ^
( J5./- J )
Temp (°F)
Inlet

-------
SAMPLING TRAIN DATA
Company.;.	
Source Designation:
                                   ic/l
Test Number:_
Field Person:_
Filter Number:	--	
Barometric Pressure  ("Hg):
Stack Static Pressure  ("H20): —
Stack Dimensions:
Plume Appearance:^	
Ambient Temperature(°F):
Record all Data Every 	
  x 
















      Clayton Environmental Consultants,  Inc.

-------
                             SAMPLING TRAIN DATA
Company:
Source Designation;
Date:
                                 Af

Test Number;
Field Person;
Filter Number:   —
Barometric Pressure  ("Hg):
Stack Static Pressure  ("H20):
Stack Dimensions:
Plume Appearance:_	
Ambient Temperature(°F):
Record all Data  Every
                                3,7
                          —     Minutes
Filter Heater Setting;  ~-	Q
Probe Heater Setting;   ""	
Nozzle Number : f^,Dia. (in. ) :_£
Pitot Tube No. /"? ,Corr.Factor;
Meter Box No^AA'J, Corr. Factor;
Meter Isokinetic  Factor;  /?V"7
Assumed Moisture(Z);   3	
Condensate Volume (ml) ;    "~
Silica Gel Weight Gain(g);  C)
Leak Rate   /^    CFM  at   /^~
                                                                         "Hg
Trav-
erse
Point
No.
^
,1
&Q














Time
Samp-
ling
(rain)
O
0

















Dry Gas Meter
Volume
(ft3)
dTin^
d77. f6fc















( )
Temp(*F)
Inlet
61














•


Outle t
6T-

















Orifice
Pressure
Differ-
ential
("H20)
^,2^

















Filter
Box
Temp
(CF)
-^

















Last
Imp.
Gas
Temp
(T)
67,

















Samplingl
Train ]
Static
Pressure
("Hg)


















                                   Clayton Environmental Consultants,  Inc.

-------
                             SAMPLING TRAIN DATA
Company:_
Source Designation:
Date:
                          &(* 11^
                                         Pitot Tube No^j__,Corr.Factor :	
                                         Meter Box No. /V^3_, Corr. Factor:	
Stack Static Pressure  ("HgO):
Stack Dimensions;
Plume Appearance:
                                3.
Ambient Temperature(°F):
Record all Data Every
Meter Isokinetic Factor;
Assumed Moisture (7.) :   ^
Condensate Volume(ml);    ^
Silica Gel Weight Gain(g);
                                Minutes   Leak Rate 

















Outlet
60

















Orifice
Pressure
Differ-
ential
("H20)
^.27

















Filter
Box
Temp
(°F)


















Last
Imp*
Gas
Temp
(°F)


















Sampling
Train
Static
Pressure
("Hg)


















                                   Clayton Environmental  Consultants, Inc.

-------
 I
Company; /-	
Source Designation:
Date:      ^1^
Test Number:
Field Person:_
Filter Number;     ""	
Barometric  Pressure  ("Hg);
Stack Static Pressure f("H20): - 3>
Stack Dimensions:
Plume Appearance:	
Ambient Temperature(°F):
Record all  Data Every
   SAMPLING TRAIN DATA

Htwc-'
Filter Heater Setting:	^Z
Probe Heater Setting:
               Nozzle  Number; Vjf ,Dia. (in. ) ;
               Pitot Tube  No._l_1,Corr. Factor:
              Meter  Box  No.jg/jfgJ? , Corr. Factor;
              Meter  Isokinetic Factor;
              Assumed  Moisture
     Minutes
Condensate Volume (ml);  <'"—
Silica Gel Weight Gain(g):
Leak Rate    /)    CFM at
                                 "Hi
Trav-
erse
Point
No.
1>
3
e*e>














Time
Samp-
ling
(min)
0
\tf>















Clock
14-tf
I ' '
w^b
i - /














Velocity
Pressure
C"H20)
0,

->f>U&> - - ( ) Temp (°F) Inlet &A Outle t 6 SamplinJ Train \ Static - Pressur J ("Hg) \ O _ -- - 1 Clayton Environmental Consultants, Inc.


-------
                              SAMPLING TRAIN DATA
Company:
Source  Designation:
Date:   5!
»u.
                                 -f f-g-f
Test Number ; f\?>b . ~ I
          Filter  Heater  Seating:
          Probe Heater  Setting:
Field Person; -fV/M.
Filter Number:  ct>\\
Barometric  Pressure  ("Hg):
Stack Static  Pressure  (MH20):
Stack Dimensions: 4V'
Plume Appearance:   •—-
Ambient Temperature (°F);
Record all Data Every   a.783














( )
Temp (°F)
Inlet
"7^
14
















Outle t
7o
n<
















Orifice
Differ-
ential
("H20)
.•^?
.31
















Filter
Box
Temp
(°F)


















Last
Imp.
Gas
Temp
(°F)


















Sampling
Train
Static
Pressure
("Hg)
3













"*» ,
~"^'-<^


                                    Clayton  Environmental Consultants,  Inc.

-------
             SAMPLING TRAIN DATA
Company:	
Source Designation:
Date:     ^~__
Test Number;
Field Person:  TtfM    L>3~
-------
                             SAMPLING TRAIN  DATA

Company:
Source  Designation:
Date :
                           X/
                            /MAC*
Test Number:_
Field Person:
                 'I///
Filter Heater Setting:
Probe Heater Setting:
Nozzle Number: I
                                                            , Dia. (in. ) ;
Filter Number:
                 p o l
                           01* a '
Barometric Pressure  ("Hg) :	
Stack Static Pressure  ("H20):
Stack Dimensions:    4-'/9'' 77 fc>
Plume Appearance:  	~*
Ambient Temperature (°F):
Record all Data Every
                                Minutes
                                         Pitot Tube No. to >Corr.Factor;
                                         Meter Box No. PflCl , Corr. Factor;	
                                         Meter Isokinetic Factor;  /^ y/	
                                         Assumed Moisture(%):	
                                         Condensate Volume(ml):	
                                         Silica Gel Weight Gain (g) ;    	
                                         Leak Rate    Q   CFM at    IS   "Hg
Trav-
erse
Point
No.
N
?>
3















Time
Samp-
ling
(min)
D
3















Clock
\°hf1
l^:^















Velocity
Pres sur e
C"H20)
\A
















AVERAGE (TOTAL)
Stack
Temp
(°F)
10

















Dry Gas Meter
Vo lume
(ft3)
34,13-3
35.043















( )
Temp(°F)
Inlet
10

















Outle t
^

















Orifice
Pressure
Differ-
ential
("H20)
."2)8

















Filter
Box
Temp
(°F)


















Last
Imp .
Gas
Temp
(°F)


















Sampling
Train
Static
Pressure
("Hg)
2.S

















                                   Clayton Environmental  Consultants, Inc,

-------
                             SAMPLING TRAIN  DATA
Company.:  ,— : / /
                                                                  7-
                          vT
S















Time
Samp-
ling
(min)
O
3















Clock
IS: 31
IK: 4^















Velocity
Pressure
C"H20)
1,4-
















AVERAGE (TOTAL)
Stack
Temp
(°F)
10

















Dry Gas Meter
Volume
(ft3)
1S.\&
^.^4-















( )
Temp(°F)
Inle
tf

















Outle t
w

















Orifice
Pressure
Differ-
ential
C"H20)
,3?

















Filter
Box
Temp
(°F)


















Last
Imp.
Gas
Temp
C°F)


















Sampling
Train
Static
Pressur^
("Hg)
1

















                                   Clayton Environmental  Consultants,  Inc.

-------
        APPENDIX  B-4






VISIBLE EMISSIONS  DATA SHEETS

-------
                        SUMMARY OF VISIBLE EMISSIONS
                                          /
Date:   .	;••' .
Type of Discharge:
Height of Point  of
Wind Direction: 	
Color of Plume: 	
Observer No.:    ,''.-;•. ,,,
Distance from  Observer
Direction of Observer
                    Discharge:
                         K! '.'J
Height  of, Observation Point:
Description  of  Background^	
                              _
                        to Discharge
                       from Discharge
 Type of Plant: 	
 Location of Discharge:  (
 Description of Sky: 	/]
 Wind Velocity: 	\  ^^
 Detached Plume: 	
 Duration of Observation:
Point:	'_	
 Point:
                 Jr.
tu
SUMMARY OF AVERAGE OPACITY
Set
Humber
1
2
3
A
5
6
7
8
1 9
f 10
11
12
13
14
15
16
17
18
19
20
Time
Start




















End




















Opacity
Sum




















Average




















.«
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start




















End




















Opacity
Sum




















Average




















Sketch Showing How  Opacity Varied With Time:
 Opacity
                                 Time ,t hours

-------
Company Kame _
Plant Address
RECORD OF VISIBLE EMISSIONS
'       	    Date
                     Observer
Stack Location
Weather Conditions
                     Observer's
                      Location
• . . TIME
HT


























/ ^




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-------
Company tlame	

Plant Address _

Stack Location
RECORD OF VISIBLE EMISSIONS

                     Date
K'eather Conditions
                     Observer
                     Observer's
                      Location
"'MR

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-------
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Stack Location      DA.?  ^-'••••'•••\ •.--:
                           RECORD  OF VISIBLE EMISSIONS
                                  *   ^       •
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Weather Conditions
                                                 Observer's
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    TIME
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-------
Company Name 	
Plant Address _
Stack Location
RECORD OF VISIBLE EMISSIONS
                     Dote
Weather Conditions
    Tiff
                     Observer
                     Observer's
                      Location
                    •COMMENTS
HS

	







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-------
 Company Home
 Plant Address
Stack Location
Weather Conditions
Observer's
 Location

-------
                        SUMMARY OF VISIBLE EMISSIONS
Date: 	
Type of
                                  J
        Discharge: 	
Height of Point  of Discharge:
Wind Direction: 	
Color of Plume: 	'
Observer No.: 	   f^ i. S	
Distance from Observer  to  Discharge Point:
Direction of Observer from Discharge Point
Height of Observation Point: 	
Description of Background:	
Type of Plant: 	
Location of Discharge:
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Wind Velocity: 	
Detached Plume:      ~
Duration
                                                              y?,,,
-J
                                                                 /-. ..
    r^ccr
                                               of Observation:
                                A<..J
SUMMARY OF .AVERAGE OPACITY
Set
Number
1
2
3
4
5
6
1
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start




















End




















Opacity
Sum




















Average




















Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start




















End




















Opacity
Sum




















Average




















Sketch Showing How  Opacity  Varied With Time:
 Opacity
                                 Time,  hours

-------
Company Nome	

Plant Address _

Stack Location
or VJSIOLE £iirssio;js

   	    Dote
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Weather Conditions
              Observer's
               Location
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                     Date
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                     Observer's
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H3

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Company flame	
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Stack Location
RECOP.O OF VISIBLE EMISSIONS
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-------
                                 SUMMARY
                       RECORD OF VISIBLE EMISSIONS"
 Type of Plant _>          	'    	     Date	

 Company Na.T.e ___ iLt^.a^-'L^ T^~^~-^	     Hours of Observation
             *                      \ )  *
 Plant Address	        	;	     Observer	__

 Type of Discharge  5TACK     OTHER _	

 Dischars2 Location  • • ('aJ\ ~T)i
 Height of Point of Discharge:_	:	

 Observer's Location:

    Distance  to Discharca Point»  ...    i 0 fi r> '
    . .                       •           '
    Height of Observation Point      rA ^ r\^-*
    Direction from Discharge Point ___

Background Descriptic-  	
            SB r>   Ovsrc_st    Partly Cloudy    Other _ Color     £)
       .  . Hind D free tier,       1^.^-        Wind Velocity _ ^_    mi/hr

 lu.r-e. Description:                           •               "    .

   'Detached:  Yes    /fJo                 •       -  .       ..".-''•
            •                                                  .         . •
   .Color:  Black.   l/hita     Other _

    Plutr.e Dispersion Behavior:   Looping     Coning   Fanning

                                 Lofting     Funi gating    Other

    Estiratcd Distance Plu-e Visible
 •                          •         - '
            '                                            .
        of Observations:
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 ,75                                     70
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 25    .                               .80
 30                                     C5
 35                                     90
 <0                                     95
 55    •               .                ' 100

-------
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 Date
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                                                   Date
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 Plant Address
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-------
                                  SUMMARY
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   Company Na.T.e

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-------
Company Name
RECORD OF VISIBLE EMISSIONS

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Plant Address
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Weather Conditions
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    TIME
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                       BECOP.D OF VISILE EMISSIONS"
 Type of Plantwy   &r-   &±£FL  STfrr        "Date
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-------
                APPENDIX C
SUMMARY OF PARTICULATE WEIGHT BY FRACTIONS

-------
Table C-l. PARTICIPATE WEIGHT DY FRACTIONS,  GRAMS
Sampling
Location



Dock
Pellet
V -.
Storage
04 1 n
Ol 1. O

Ore
Car
Dump


v-t nf>
C ± 11 w
Crusher

Sample
No.


1

2


3
1

2

3
1

2
3
Front
Acetone
Rinse

0.0794

0.5622


0.0532
0.0179

0.0141

0.0110
0.0092

0.0113
0.0094
110 mm
Filter


<0. 00005

0.01181


0.00116
0.00011

0.00002

<0. 00005
0.00196

<0. 00005
0.00072
Filterable
Pa rticula te


0.0794

0.5740


0.0544
0.0180

0.0141

0.0110
0.0112

0.0113
0.0101
Impinger
Contents
Back Rinse
Water
0.0045

0.0013


0.0014
0.0024

0.0051

0.0014
0.0015

0.0003
0.0009
Back
Acetone
Rinse

0.0078

0.0106


0.0087
0.0093

0.0037

0.0125
0.0105

0.0048
0.0082
Total
Particulate


0.0917

0.5859


0.0645
0.0297

0.0229

0.0249
0.0232

0.0164
0.0192

-------
Table C-2.   PARTICULATE WEIGHT  BY  FRACTIONS, GRAMS
Sampling
Location

Baghouse
Inlet


Baghouse
Outlet

Sample
No.
1
2
3
1
2
3
Front
Water
Wash
1.9597
2.3826
2.9337
0.0036
0.0009
0.0016
Front
Half
Acetone
Rinse
1.0164
0.7727
1.4565
<0.0001
<0.0001
<0.0001
110 mm
Filter
0.2572
0.3982
0.4467
0.0143
0.0064
0.0082
Filter-
able
Par tic -
ulate
3.2333
3.5535
4.8369
0.0179
0.0073
0.0098
Impinger
Contents
Back Rinse
Water
<0.0005
0.0017
0.0020
0.0004
0.0022
<0.0005
Back
Acetone
Rinse
0.0048
0.0104
0.0089
0.0051
0.0026
0.0098
Total
Part iculate
3.2381
3.5656
4.8478
0.0234
0.0121
0.0196

-------
         APPENDIX D






SUMMARY OF VISIBLE EMISSIONS

-------
                                  or v j_ o O..D.L.E, r.ivjiJLO o iuwa
                         ORE CAR DUMP BAGHOUSE EXHAUST

                                  Sample No.  1
Date:      7-10-78	
Type of  Discharge:    Particulate
Height of  Point  of  Discharge:
Wind Direction:  	NW
Color of Plume:  	
Observer No.:
                 60
                       Type of Plant:  Iron ore beneficiation
                       Location of Discharge :  Baghouse Exhaust
                                        Description of Sky:     Partly cloudy
                                        Wind Velocity: 	0-5 mph	
                                        Detached Plume:
Donna Schick
              	  Duration of Observation:
Distance from Observer  to  Discharge  Point:  	200'	
Direction of Observer from Discharge Point:
Height of Observation Point: 	
Description of Background:	
1 hr. 47 min,
                                                  wsw
                                              Ground level
                                                Cloudy
SUMMARY OF AVERAGE OPACITY
Set
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start
1325
1331
1337
1343
1349
1355
1401
1407
1413
1419
1425
1431
1437
1443
1449
1455
1501
1507


End
1330
1336
1342
1348
1354
1400
1406
1412
1418
1424
1430
1436
1442
1448
1454
1500
1506
1512


Opacity
Sum
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0


Average
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0


Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
.Time
Start




















End




















Opacity
Sum




















Average




















Sketch.Showing How Opacity  Varied  With  Time
  20
pa-
   0
                                     Time (hours)

-------
                           SUMMARY OF VISIBLE EMISSIONS

                          ORE CAR DUMP BAGHOUSE EXHAUST

                                   Sample No. 2
                       Particulate
Date: 	7-10-78
Type of Discharge:  	
Height of Point of Discharge:
Wind Direction: 	NW	
Color of Plume: 	
Observer No.:
                                  60
                                        Type  of  Plant:  Iron ore beneficiation
                                        Location of  Discharge:   Baghouse exhaus..
                                        Description  of  Sky:  ^   Mostly sunny
                                        Wind  Velocity:  	
                                        Detached Plume:
                                                                 0-5 mph
                   Donna Schick
              	   Duration  of  Observation:
Distance from Observer to Discharge  Point:	200 *	
Direction of Observer from Discharge Point:
Height of Observation Point: 	
Description of Background:	
1 hr.  47 min.
                                                      SW
                                                 Ground level
                                                  Blue sky
SUMMARY OF AVERAGE OPACITY
Set
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start
1724
1730
1736
1742
1748
1754
1800
1806
1812
1818
1824
1830
1836
1842
1848
1854
1900
1906


End
1729
1735
1741
1747
1753
1759
1805
1811
1817
1823
1829
1835
1841
1847
1853
1859
1905
1911.


Opacity
Sum
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0


Average
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0


Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start




















End




















Opacity
Sum




















Average




















 Sketch Showing How Opacity  Varied  With  Time
    20
Opa-
C(V.)
                                     Time  (hours)

-------
                         ORE CAR DUMP BAGHOUSE EXHAUST

                                 Sample No. 3
Date: 	7-11-78	
Type of Discharge:    Particulate
Type of Plant:  Iron ore beneficiation
Location of Discharge: Baghouse exhaust
Description of Sky: 	dear	
Wind Velocity:
Detached P.lume :
                                                                 5 mph
Height of Point of Discharge:     60
Wind Direction:	W	
Color of Plume: 	                  	
Observer No.:    Donna Schick	  Duration of Observation:  1  hr.  13  min.
Distance from Observer to Discharge Point: 	200'	
Direction of Observer from Discharge Point: 	SSW	.
Height of Observation Point: 	Ground  level	
Description of Background: 	    Blue sky	
SUMMARY OF AVERAGE OPACITY
Set
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start
1342
1348
1354
1400
1406
1412
1418
1424
1430
1436
1442
1448
1454







End
1347
1353
1359
1405
1411
1417
1423
1429
1435
1441
1447
1453
1455







Opacity
Sum
0
0
0
0
0
0
0
0
0
0
0
0
0







Average
0
0
0
0
0
0
0
0
0
0
0
0
0







Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start




















End




















Opacity
Sum




















Average




















Sketch Showing How Opacity Varied With Time
pa-
                                    Time  (hours)

-------
                          SUMMARY OF VISIBLE EMISSIONS

                         FINE CRUSHER BAGHOUSE EXHAUST

                                   Sample  No.  1
Date:         7-13-78	
Type of Discharge:    Particulate
Height of Point of Discharge:
Wind Direction:
Color of Plume:
Observer No.:
                                 60
                                        Type  of  Plant:  Iron  ore  beneficiation
                                        Location of  Discharge:Fine  Crusher
                                        Description  of  Sky:  	Clear	
                                        Wind  Velocity:  	
                                        Detached Plume:
                                                               5 mph
                 Daniel Casiraro
              	  Duration  of  Observation:
Distance from Observer to Discharge Point:	200 *	
Direction of Observer from Discharge Point: 	
Height of Observation Point:	
Description of Background: 	
                                  1 hr. 9 min.
                                                     SW
                                                     20'
                                                  Blue sky
       SUMMARY
                        0 F
AVERAGE
                                                 OPACITY
Set
Numb e r
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start
1645
1651
1657
1703
1709
1715
1721
1727
1733
1739
1745
1751








End
1650
1656
1702
1708
1714
1720
1726
1732
1738
1744
1750
1754








Opacity
Sum
0
0
0
0
0
0
0
0
0
0
0
0








Average
0
0
0
0
0
0
0
0
0
0
0
0








Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start

•


















End




















Opacity
Sum




















Average




















Sketch Showing How Opacity Varied With Time
20
Opa-
city
(«l°
0





•











































i

























	



















1 Time (hours) 3

-------
                          SUMMARY  OF  VISIBLE EMISSIONS

                         FINE CRUSHER BAGHOUS"E EXHAUST

                                  Sample  No.  2
Date:     7-13-78	
Type of Discharge:   Particulate
Height of Point of Discharge:
Wind Direction: 	W	
Color of Plume: 	
Observer No.
                  60'
                        Type of Plant:  Iron  Ore  Beneticiation
                                        Location  of  Discharge; .Fine  Crusher
                                        Description  of  Sky:       Clear	
                                        Wind  Velocity:
                                        Detached  Plume:
                                            5  mph
Daniel Casiraro
              	   Duration  of  Observation:
Distance from Observer to Discharge  Point:  	200 *	
Direction of Observer from Discharge Point:
Height of Observation Point:	
Description of Background: 	
1 hr.  1 min.
                                                        SW
                                                    20'
                                  Blue  sky
SUMMARY OF AVERAGE OPACITY.
Set
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start
1915
1921
1927
1933
1939
1945
1951
1957
2003
2009
2015









End
1920
1926
1932
1938
1944
1950
1956
2002
2008
2014
2016









Opacity
Sum
0
0
0
0
0
0
0
0
0
0
0









Average
0
0
0
0
0
0
0
0
0
0
0









Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start




















End




















Opacity
Sum




















Average




















Sketch Showing How Opacity Varied With Time:
20
pa-
ity
[%)10
n





-






























































































                                    Time  (hours)

-------
                          SUMMARY OF  VISIBLE EMISSIONS

                          FINE  CRUSHER  BAGHOUSE EXHAUST

                                  Sample No. 3
Date: 	7-14-78
Type of Discharge;    Particulate
Height of Point of  Discharge:
Wind Direction: 	N
Color of Plume:
Observer No.:
               60
                      Type  of  Plant:   Iron ore beneficiation
                                       Location  of  Pis charge ;Fine  Crusher
                                       Description  of  Sky:     Partly  cloudy
                                       Wind Velocity: 	
                                       Detached  Plume:
                                           5 mph
Donna Schick
              	  Duration of  Observation:
Distance from Observer to Discharge Point: 	200'
Direction of Observer from Discharge Point:
Height of Observation Point:	
Description of Background: 	
                 1 hr. Z9 min,
                                                           N
                                               Ground  level
                                               Partly  cloudy
       SUMMARY
       0 F
                               AVERAGE
OPACITY
Set
Numb e r
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start
0900
0906
0912
0918
0924
0930
0936
0942
0948
0954
1000
1006
1012
1018
1024





End
0905
0911
0917
0923
0929
0935
0941
0947
0953
0959
1005
1011
1017
1023
1029





Opacity
Sum
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0





Average
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0





Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start




















End







,












Opacity
Sum




















Average


••

~















Sketch Showing How Opacity Varied With Time
20
Opa-
city1Q
(7.) iU
n
































































































                                    Time  (hours)

-------
                          SUMMARY OF VISIBLE EMISSIONS

                         FINE CRUSHER CONVEYOR EXHAUST

                                  Sample No. 1
Date: 	8-28-78	
Type of Discharge:    Particulate"
Height of  Point  of  Discharge:
Wind Direction:	N  	
Color of Plume:  __	
Observer No.:
                 601
                                        Type of Plant: Iron ore beneficiation
                                        Location of Discharge Tine  Crusher
                                        Description of Sky: 	  Light blue
                                        Wind Velocity: 	
                                        Detached Plume:
                                                 0-50 mph
Daniel Casiraro
                	  Duration of Observation:
Distance from Observer  to  Discharge  Point:  	200'
Direction of Observer from Discharge Point: 	
Height of Observation Point:  	
Description of Background:  	
                  1 hr.11 min
                                                           W
                                                           50'
                                                      Partly cloudy
       SUMMARY
         0  F
                                AVERAGE
OPACITY
Set
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start
1610
1616
1622
1628
1634
1640
1646
1652
1658
1704
1710
1716








End
1615
1621
1627
1633
1639
1645
1651
1657
1703
. 1709
1715
1721








Opacity
Sum
0
0
0
0
0
0
0
0
0
0
0
0








Average
0
0
0
0
0
0
0
0
0
0
0
0








Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start




















End




















Opacity
Sum






\













Average




















Sketch Shovring How Opacity  Varied  With  Time
20
pa-
ity
(7.)10
0




































































































1 Time (hours ) 3

-------
                          SUMMARY  OF  VISIBLE  EMISSIONS

                         FINE CRUSHER CONVEYOR EXHAUST

                                  Sample No.  2
Date:      8-28-78	
Type of Discharge:  Particulate
Height of Point of Discharge:
Wind Direction: 	N_
Color of Plume: 	
Observer No.:
                 60
                                       Type of Plant:  Iron  ore beneficiation
                                       Location of  Discharge;  *]-ne
                                       Description  of  Sky:
                                       Wind Velocity:
                                       Detached Plume:
               Partly cloudy
                0-5 mph
Daniel Casiraro
              	  Duration of Observation:
Distance from Observer to Discharge Point: 	200'	
Direction of Observer from Discharge Point: 	
Height of Observation Point: 	
Description of Background: 	
                 1 hr. 17 min.
                                                     W
                                                     50
                                                   Partly cloudy
       SUMMARY
        0 F
                               AVERAGE
OPACITY
Set
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start
1843
1849
1855
1901
1907
1913
1919
1925
1931
1937
1943
1949
1955







End
1848
1854
1900
1906
1912
1918
1924
1930
1936
1942
1948
1954
2000







Opacity
Sum
0
0
0
0
0
0
0
0
0
0
0
0
0







Average
0
0
0
0
0
0
0
0
0
0
0
0
0







Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start




















End




















Opacity
Sum




















Average




















Sketch Showing How Opacity Varied With Time
20
Opa-
city
(%)10
0































































































1 Time (hours) 3

-------
                          SUMMARY OF VISIBLE EMISSIONS

                         FINE CRUSHER CONVEYOR EXHAUST

                                  Sample No. 3
                 8-29-78
                       Particulate
Date: 	
Type of Discharge:
Height of Point of Discharge:
Wind Direction: 	N	
Color of Plume: 	
Observer No.:
                                 60'
                                        Type of Plant:  Iron ore beneficiation
                                        Location of Discharge :Fine  CrusherConvevoi
                                        Description of Sky:    Clear light  blue
                                        Wind  Velocity: 	
                                        Detached Plume:
                                                               5-10 mph
                Daniel Casiraro
                       	  Duration of Observation:
Distance from Observer to Discharge  Point:          200 '	
Direction of Observer from  Discharge  Point:  	
Height of Observation Point: 	
Description of Background:  	
1 hr.  23 rain.
                                                     W
                                                     50
                                                 Blue sky
SUMMARY OF AVERAGE OPACITY
Set
•Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Time
Start
1527
1533
1539
1545
1551
1557
1603
1609
1615
1621
1627
1633
1639
1645






End
1532
1538
1544
1550
1556
1602
1608
1614
1620
1626
1632
1638
1644
1650






Opacity
Sum
0
0
0
0
0
0
0
0
0
0
0
0
0
0






Average
0
0
0
0
0
0
0
0
0
0
0
0
0
0






Set
Number
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Time
Start



















End



















Opacity
Sum



















Average



















Sketch Showing How Opacity  Varied  With  Time
   20
pa-
                                     Time  (hours)

-------
      APPENDIX E
EXAMPLE CALCULATIONS

-------
Nomenclature

                          2
A     =  Stack area,  inches


Cf    =  Front half  (probe &  filter) particulate  concentration,

         gr/DSCF


Cp    =  Pitot tube  correction factor, dimensionless


Ct    =  Total particulate concentration, gr/DSCF


CM    =  Front half  (probe &  filter) particulate  concentration,
                                               *t
CMt   «= Total particulate concentration, mg/DSmJ


Dn    = Sampling nozzle diameter,  inches


EFF   =  Efficiency,  percent


ER£   = Emission rate  of front half  particulate,  Ib/hr


ERfc   = Emission rate  of total particulate,  Ib/hr


ERMf  = Emission rate  of front half  particulate,  kg/hr


ERMt  = Emission rate  of total particulate,  kg/hr


Mj    = Mole fraction  of dry gas,  g/g-mole


MW    = Molecular weight of wet stack gas


MW,   = Molecular weight of dry stack gas


Pjj    = Barometric pressure, inches mercury


Pm    = Average orifice pressure drop, inches water


PS    = Absolute stack gas pressure, inches  mercury


Pgt   = Static pressure of stack gas, inches mercury


Qs    = Dry stack gas  flowrate at  standard conditions, DSCFM


SWf   = Front half sample weight, mg


SW    = Total sample weight, mg


Tm    = Average meter  temperature, °F


Ts    = Stack temperature, °F


Tt    = Net time of test, 'minutes


V     = Volume of dry gas at meter conditions, ft^
                              E  -  1

-------
Vm    = Volume  of dry gas at standard conditions, DSCF



V     » Stack  gas velocity at stack conditions, fpra



Vw    = Total  condensate  collected in sampling train, ml -



V..    » Volume  of water vapor at standard conditions, SCF
  gas


AP    = Velocity  pressure, inches water
  s


7ol    « Percent of isokinetic variation, dimensionless



%M    = Percent moisture, dimensionless





Calculation  of  Particulate Emissions
     The dry volume  of  sampled  gas  corrected to standard condi-



tions of 20CC and  760 mm  Hg  (29.92  in.  Hg)  is calculated as fol



lows:
     Vm    .  17.65 * Vm *  Pb
      m
       std
                                   p

                                   rm
                        T  +  460
                         m
The dry stack gas flowrate  corrected  to  standard  conditions is



calculated using the following  set  of  equations  sequentially:



     Vw    = 0.0471 * V-.
       gas             w
     7.M
               100 * Vw
                    + V

                std    wgas
      a          100



     MWd   - (7.C02 * 44/100) +  (7,02 *  32/100)  -I- [(7.CO -f 7oN£)*28/10o]
                             E  -  2

-------
     MW      = (MW,  * M,) + 18(1 -
                  d     Q


     P       = P,  4- P
     rs        rb  T rst
               5120.8 * C  *T/AP*  (T+ 460)  *-i/	L
                         p   »   s    v s          V  P   *
               0.1225 * V  * A .* M  * P

                         s    s    d    s
              	   	,


                        T  + 460
                         S
     The equation  employed to determine percent  of  isokinetic



variation  is:



               1032 * (Ts + 460) * Vt


     7.1
              Vs  *  Tt  * Ps * Md * (Dn)^





     To determine  the  concentration of particulate matter in



grains per dry  standard cubic foot (gr/DSCF), one of  the  fol-



lowing equations  is  used:




                          SWf

     Cf    =  0.01543 * —	   and


                          mstd
     C,.    =  0.01543  *
                          swt
      »*.    —  V • W J. -/ *-r ->  "           .


                          mstd




     When metric  units  are desired, the concentration  is  calcu-




lated in milligrams per dry standard cubic meter  (mg/DSm^)  as fol-




lows :




                     SWf


     CMf   =  .(0.02832)     and




                     SW,.

     CM,
       t     .  (0.02832)(V    )

                           s td
                              E  -  3

-------
Front half  particulate  concentrations are obtained by summing the

weight of particulate matter  collected on the filter and all por-

tions of the  train  preceding  it.   Total  particulate concentration

includes, in  addition,  any  particulate matter collected in the

impingers.


     The emission rate  of particulate matter  can  be calculated

from the filterable  or  total  particulate  concentration using one

of the following equations:

     ERf =  0.00857  * Cf * Qs    and

     ERt =  0.00857  * Ct * Qs   .

For metric  units,

     ERMf - (1.70 *  10'6) * CMf *  Qs   and

     ERMt = (1.70 *  10"6) * CMt *  Qs   .

To avoid  rounding errors it is preferable to  carry  out  the  calcu-

lation of concentration and emission  rate in  one  operation.


When both the inlet and outlet to a control device are sampled

the efficiency of that unit may be calculated as follows:


                    ER       - ER
          EFF   »      inlet	outlet
                         ERt
                            inlet

Example Calculation

Using the data from Sample No. 1 taken at the fine crusher

conveyor  baghouse exhaust, the calculation of sampled volume

in dry standard cubic feet  (DSCF) is as follows:
                             E - 4

-------
     Given:



     Pb    =  29.17 in. Hg



     Pm    =  1.88 in H20



     Tm    = 90.2°F



     Vm    = 45.841 ft3



     Vw    =14.8 ml



and using the first two equations on page 2:



     Vw    = 0.70 SCF
       gas


           - A3.1DSCF
     By obtaining additional information from  the  field  data



sheet, .the flowrate in dry standard cubic  feet. per minute



(SCFM) can be determined as follows:



     Given :



     As    = 1257 sq.in



     Cp    = 0.832



     Pst   = 0.06 in.Hg



     Ts    = 75°F
    VAPS * (Ts + 460)  =26.68



     MWd*  = 28.96



     MW    = 28.78



     Ps    = 29.23 in.Hg



     Vs    • 3919 fpm



     Qs    = 32445 DSCFM



* Since   there was no combustion in this system the



  molecular weight of the stack gas was assumed to be  the



  same as ambient air.
                        E - 5

-------
 Therefore, the sampled volume is 43.1 dry standard cubic

 feet and the flowrate is 32,400 dry standard cubic feet

 per minute for this particulate test.  At this point

 the percent of isokinetic variation can also be

 determined:

      Given:

      Dn  = 1/8"'

      Tt  « 60 min.

      Then:

      7.1  - 100. I' "

 The concentration and emission rate can now be

 calculated for this parti'culate test as follows:

      Given:

      SWf - 17.9  mg

      SWt « 23.4  mg

      Using equations on  page  3 the  concentration  of

 filterable particulate and total particulate,  both in
    i
 grains  per dry standard  cubic foot  (gr/DSCF),  are

 as  follows:

      Cf  - 0.006  gr/DSCF

     'Ct  " 0.008  gr/DSCF

 These concentrations expressed metrically in milligrams

 per dry standard  cubic meter  (rag/DSm )  are as  follows:

      CMf = 14.7  mg/DSm3

      CMt = 19.2  mg/DSm3

 Using the  equations on page 4 theemission rates in poun.ds

 per hour tlb/hr)  and kilograms per  hour (mg/hr) are

as  follows:

                        E - 6

-------
     ERf <= 1.78 Ib/hr




     ERt = 2.33 Ib/hr




     ERMf= 0.807 kg/hr




     ERMt = 1.06 kg/hr ,




Given the total emission rate for the simultaneous




test at the inlet as 277 pounds per hour, the efficiency




of the baghouse can be calculated using the equation on




page 4!




     EFF == 99.2% .
                         E - 7

-------
    APPENDIX  F
CALIBRATION  DATA

-------
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                               Factor  in* iookiuetic equation « >.ffi.*jL ? ...,2.?,r*0

-------
                                    METER AND OR  ICE  CALIBRATION
                       Client
Barometric Pressure  Pb  ("Hg)
                                       Calibrator
                                              Meter Box Number
                                              Gas Meter Number
          Orifice
         Manometer
        Setting,  Am
         (in.  H20)
           Gas Volume
            Wet Test
              Meter
          Gas Volume
            Dry  Gas
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                        A Ptcot ("«2°)

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            APPENDIX G
    METHOD  SUGGESTED BY  EPA

 DETERMINATION OF ASBESTOS  FIBER
EMISSIONS FROM STATIONARY  SOURCES

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           METHOD    .  DETERMINATION OF ASBESTOS FIBER
                 EMISSIONS FROM STATIONARY SOURCES

                           INTRODUCTION
     •In Method 5, 250°F is established as a reference temperature
so that specification of Method 5 in an applicable subpart of the
standards defines particualte matter with respect to temperature
for that standard.  In order to maintain a collection temperature of
250°F, Method 5 uses a heated glass sample probe and a heated filter
holder.  Where particulate matter concentrations (over the normal range
of temperature associated with a specified source category) are known
to be independent of temperature, it is possible to eliminate the glass
probe and heating system, and sample at stack temperature.  This is
especially desirable in measuring asbestos fibers since it limits the
distance traveled by the particulate going from the stack to the filter
and reduces the amount of asbestos collected in the probe.  This is
important because excessive handling of the sample can cause asbestos
fiber  bundles to break up making the analysis step more difficult.
     To further limit handling of the sample, it is necessary to
analyze the sample directly from the filter.  In order to do this, the
particulate loading of the filter cannot be heavy which severely limits
the sampling time.  This maximum sampling time must be determined
experimentally by a pretest before the actual emissions test.  During
the pretest}instack filter samples of varying time are periodically taken
from each different source to be emissions tested.  The samples are
taken at a point of average velocity using the sample train described

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in Method     .  Vary the sampling times from 6 to 15 minutes
in 3-minute intervals.  After the samples are collected, examine them
under a low magnification electron microscope to determine the optimum
sampling time (Section 4.3.1.3.1).
     This method describes an in-stack sampling system and sampling
procedures for use in such cases.  It is intended to be used only when
specified by an applicable subpart of the standards, and only  within
the applicable temperature limits (if specified), or when otherwise
approved by the Administrator.
1.  Principle and Applicability
     1.1  Principle.  Particulate matter is withdrawn isokinetically
from the source and collected on a filter maintained at stack temperature.
The particulate mass is determined gravimetrically after removal  of
uncombined water.
     1.2  Applicability.  This method applies to the determination of
asbestos fiber emissions from stationary sources for determining  com-
pliance with new source performance standards,  only when specifically
provided for in an applicable subpart of the standards.   This method is
not applicable to stacks that contain liquid droplets or are saturated
with water vapor so that the pressure drop across the filter becomes
excessive.   In addition, this method shall not be used as written if the
projected cross-sectional area of the probe extention-filter holder
assembly covers more than 5 percent of the stack cross-sectional  area
(see Section 4.1.2).

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TEMPERATURE
   SENSOR
                           IN-STACK
                         FILTER HOLDER
y >1.9cm(0.7Sin.)*    V  /
 l > 7.6 cm (3 in.) •
                                                                           IMPINGER TRAIN OPTIONAL,MAY BE REPLACED
                                                                                 BY AN EQUIVALENT CONDENSER
                         TYPE-S
                       PITOTTUBE
                        TEMPERATURE
                           SENSOR
                    SAMPLING
                     WOZZLE

                     IN-STACK
                     FILTER
                     HOLDER
                       REVERSE-TYPE
                        PITOTTUBE
                           -  ORIFICE MANOMETER
         ' SUGGESTED (INTERFERENCE-FREE) SPACINGS
                                                                 DRY GAS METER
                                                                                                                     THERMOMETER
                                                                                                               CHECK
                                                                                                               VALVE
                                                                                                                           VACUUM
                                                                                                                             UNE
                                     Figure'£7-1. Particulate-Sampling Train, Equipped with In-Stack Filter.

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2.  Apparatus
     2.1  Sampling Train.  A schematic of the sampling train used in
this method is shown in Figure 1.  Construction details for many,
but not all, of the train components are given in APTDr-0581 (Citation 2
in Section 7); for changes from the APTD-0581 document and for
allowable modifications to Figure 1, consult with the Administrator.
     The operating and maintenance procedures for many of the
sampling train components are described in APTD-0576 (Citation 3 in
Section 7).  Since correct usage is important in obtaining valid
results, all users should read the APTD-0576 document and adopt the
operating and maintenance procedures outlined in it, unless otherwise
specified herein.   The sampling train consists of the following com-
ponents:
     2.1.1  Probe Nozzle.  Stainless steel (316) or glass, with
sharp, tapered leading edge.   The angle of taper shall  be <30° and
the taper shall be on the outside to preserve a constant internal
diameter.  The probe nozzle shall be of the button-hook or elbow
design, unless otherwise specified by the Administrator.  If made of
stainless steel, the nozzle shall be constructed from seamless tubing.
Other materials of construction may be used subject to  the approval  of
the Administrator.
     A range of sizes suitable for isokinetic sampling  should be
available, e.g., 0.32 to 1.27 cm (1/8 to 1/2 in.)—or larger if higher
volume sampling trains are used—inside diameter (ID) nozzles in
increments of 0.16 cm (1/16 in.).  Each nozzle shall  be calibrated

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according to the procedures outlined in Section 5.1.
     2.1.2  Filter Holder.   The in-stack filter holder shall  be
constructed of borosilicate or quartz glass,  or stainless steel;  if
a gasket is used, it shall  be made of silicone rubber, Teflon,  or
stainless steel.  Other holder and gasket materials may be used subject
to the approval of the Administrator.  The filter holder shall  be
designed to provide a positive seal against leakage from the  outside
or around the filter.
     2.1.3  Probe Extension. J\ny suitable rigid probe extension  may
be used after the filter holder.
     2.1.4  Pitot Tube.  Type S,  as described in Section 2.1  of
Method 2, or other device approved by the Administrator; the  pi tot
tube shall be attached to the-probe extension to allow constant
monitoring of the stack gas velocity (see Figure 1).   The impact
(high.pressure) opening plane of  the pitot tube shall  be even with
or above the nozzle entry plane during sampling (see Method 2,
Figure 2-6b).  It is recommended:  (1) that the pitot tube have
a known baseline coefficient, determined as outlined in Section 4
of Method 2; and (2) that this known coefficient be preserved by
placing the pitot tube in an interference-free arrangement with respect
to the sampling nozzle, filter holder, and temperature sensor (see
Figure 1).  Note that the 1.9 cm (0.75 in.) free-space between the
nozzle and pitot tube shown in Figure 1, is based on a 1.3 cm (0.5 in.)
ID nozzle.  If the sampling train is designed for sampling at higher
flow rates than that described in APTD-0581,  thus necessitating the
use of larger sized nozzles, the free-space shall be 1.9 cm (0.75 in.)
with the largest sized nozzle in  place.

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     Source-sampling assemblies that do not meet the minimum spacing
requirements of Figure 1 (or the equivalent of these requirements, e.g.,
Figure 2-7 of Method-2) may be used; however, the pitot tube coefficients
of such assemblies shall be determined by calibration, using methods
subject to the approval of the Administrator.
     2.1.5  Differential Pressure Gauge.  Inclined manometer or equivalent
device (two), as described in Section 2.2 of Method 2, one manometer
shall be used for velocity head (Ap) readings, and the other, for
orifice differential pressure readings.
     2.1.6  Condenser.  It is recommended that the impinger system
                                                   t	•
described in Method 5 be used to determine the moisture content of the
stack gas.  Alternatively, any system that allows measurement of both
the water condensed and the moisture leaving the condenser, each- to
within 1 ml or 1 g, may be used.  The moisture leaving the condenser can
be measured either by:  (1) monitoring the temperature and pressure at
the exit of the condenser and using Dalton's law of partial pressures;
or (2) passing the sample gas stream through a silica gel trap with exit
gases kept below 20°C (68°F) and determining the weight gain.
     Flexible tubing may be used between the probe extension and condenser.
If means other than silica gel are used to determine the amount of
                                   t
moisture leaving the condenser, it is recommended that silica gel still
be used between the condenser system and pump to prevent moisture condensation
in the pump and metering devices and to avoid the need to make corrections
for moisture in the metered volume.

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     2.1.7  Metering System.  Vacuum gauge, leak-fre  ^ump, thermomp  rs
capable of measuring temperature to within 3°C (5.•'•'•'}, dry gas meter
capable of measuring volume to within 2 percent, and related equipment,
as shown in Figure 1.  Other metering systems capable of maintaining
sampling rates within 10 percent of isokinetic and of determining
sample volumes to within 2 percent may be used, subject to the approval
of the Administrator.  When the metering system is used in conjunction
with a pitot tube, the system shall enable checks of isokinetic rates.
     Sampling trains utilizing metering systems designed for higher
flow rates than that described in APTD-0581 or APTD-0576 may be used
provided that the specifications of this method are met.
   ..  2.1.8  Barometer.  Mercury, aneroid, or other barometer capable
of measuring atmospheric pressure to within 2.5 mm Hg (0.1 in. Hg).
In many cases, the barometric reading may be obtained from a nearby
national weather service station, in which case the station value
(which is the absolute, barometric pressure) shall be requested and an
adjustment for elevation differences between the weather station and
sampling point shall be applied at a rate of minus 2.5, mm Hg (0.1 in.
Hg) per 30 m (100 ft) elevation, increase or vice versa for elevation
decrease.
     2.1.9  Gas Density Determination Equipment.  Temperature sensor
and pressure gauge, as described in Sections 2.3 and 2.4 of Method 2,
and gas analyzer, if necessary, as described in Method 3.
     The temperature sensor shall be attached to either the pitot tube
or to the probe extension, in a fixed configuration.  If the temperature

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sensor is attached in the field; the sensor shall be placed in an
interference-free arrangement with respect to the Type S pi tot tube
openings (as shown in Figure 1 or in Figure 2-7 of Method 2).
Alternatively, the temperature sensor need not be attached to either
the probe extension or pi tot tube, during sampling, provided that a
difference of not more than 1 percent in the average velocity measure-
ment is introduced.  This alternative is subject to the approval of
the Administrator.
     2.2  Sample Recovery.
     2.2.1  Probe Nozzle Brush.  -Nylon bristle brush with stainless
steel wire handle.  The brush shall be properly sized and shaped to
brush out the probe nozzle.
     2.2.2  Wash Bottles—Two.  Glass wash bottles are recommended;
polyethylene wash bottles may be used at the option of the tester.  It
is recommended that acetone not be stored in polyethylene bottles for
longer than a month.
     2.2.3  Glass Sample Storage Containers.  Chemically resistant,
borosilicate glass bottles, for acetone washes, 500 ml or 1000 ml.
Screw cap liners shall either be rubber-backed Teflon or shall be
constructed so as to be leak-free and resistant to chemical attack
by acetone.  (Narrow mouth glass bottles have been found to be less
prone to leakage.)  Alternatively, polyethylene bottles may be used.
     2.2.4  Petri Dishes.  For filter samples; glass or polyethylene,
unless otherwise specified by the Administrator.
     2.2.5  Graduated Cylinder and/or Balance.  To measure condensed
water to within 1 ml or 1 g.  Graduated cylinders shall have subdivisions

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no greater than 2 ml.  Most laboratory balances ar-  Capable of
weighing to the nearest 0.5 g or less.  Any of th---;.<2 balances
is suitable for use here and in Section 2.3.4.
     2.2.6  Plastic Storage Containers.  Air tight containers to store
silica gel.
     2.2.7  Funnel and Rubber Policeman.  To aid in transfer of silica
gel to container; not necessary if silica gel  is weighed in the field.
     2.2.8  Funnel.  Glass or polyethylene, to aid in sample recovery.
     2.3  Analysis.
     2.3.1  Transmission Electron Microscope.   Capable of 100 kv of
accelerating voltage, 1 nm resolution, and a magnification range of
300 to 100,OOOX.  The instrument must be capable of selected area
electron diffraction analysis on areas 300 nm. in diameter.   The
fluorescent screen must have either a millimeter scale, concentric
circles of 1, 2, 3, and 4 cm radii, or other devices to estimate the
length and width of fibrous particles.
     2.3.2  Vacuum Evaporator.-  Required for depositing a layer of
carbon on the polycarbonate filters and for preparing carbon-coated
EM grids.  The evaporator must have a turntable for rotating the
specimen during coating.
     2.3.3  Low-Temperature Plasma Asher.  The sample chamber must be
at least 10 cm diameter, so that glass vials can be positioned vertically.
     2.3.4  Oaffe Washer."  For dissolving polycarbonate filters.  This
item is not available commercially.  The assembly is described in
Section 4.3.1.2 and'illustrated in-'Figure 2.

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     2.3.5  Filtering Apparatus.  47 mm filtering funnel and 25 mrr.
filtering funnel.
     2.3.6  Vacuum Pump.  To provide vacuum up to 20 inches of mercury.
     2.3.7  EM Grids.  200-mesh copper or nickel grids with carbon
substrate.  These grids may be purchased or prepared by standard
electron microscopic grid preparation procedures.  Finder girds may
be substituted and are useful if the reexamination of a specific grid
opening is desired.
     2.3.8  Glass Slides.  5.1 cm x 7.5 cm.
     2.3.9  Scalpels.  With disposable blades and scissors.
     2.3.10  Tweezers.
     2.3.11  Doublestick Cellophane Tape.
     2.3.12  Disposable Petri Dishes.  50 mm diameter and 100 mm
diameter.
     2.3.13  Static Eliminator.  500 microcuries PO-210.  (Nuclepore
Cat. No. V090POL00101) or equivalent.
     2.3.14  Carbon Rods.  Spectrochemically pure, 3.0 mm diameter,
4.5 mm long with 1.0 mm neck.
     2.3.-15  Ultrasonic Bath.
     2.3.15  Graduated Cylinder.  500 ml.
     2.3.17 Kicrosyringe,  lOyA.
     2.3.18  Carbon Grating Replica.  2160 lines/mm.
     2.3.19  Specimen Grid Punch.
     2.3.20  Screen Supports.  Copper or stainless steel; 6 mm x 6 mm,
60-100 mesh.
     2.3.21  Filter Paper.   S'&S #589 Black Ribbon or  equivalent
(5 1/2 cm circles).
     2.3.22  Petri  Dish.   Glass (100 mm diameter x 10 mm high).

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3.  Reagents
     3.1  Sampling.
     3.1.1  Filter.  Polycarbonate, 47 mm in diameter with 0.4 ym pore
size.
     3.1.2  Filter.  Cellulose acetate, 47 mm in diameter with 5.0 ym
pore size.
     3.1.3  Silica Gel., Indicating type, 6- to 16-mesh.   If previously
used, dry at 175°C (350°F) for 2 hours.  New silica gel  may be used as
received.  Alternatively, other types of desiccants (equivalent or
better) may be used,  subject to the approval of the Administrator.
     3.1.4  Crushed Ice.
     3.1.5  Stopcock Grease.  Acetone-insoluble, heat-stable silicone
grease.  This is not necessary if screw-on connectors with Teflon
sleeves, or similar,  are used.  Alternatively, other types of stopcock
grease may be used, subject to the approval of the Administrator.
     3.2  Sample Recovery.  Acetone, reagent grade, <0.001 percent
residue, in glass bottles.
     3.3  Analysis.
     3.3.1  Acetone.   Same as 3.2.
     3.3.2  Chloroform.  Spectroqrade,'doubly distilled.
     3.3.3  Asbestos.   Chrysotile, crocidolite, amosite.   UICC (Union
International Centre le Cancer) standards.  Reference asbestos samples
available commercially.

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     3.3.4  Aerosol OT.  0.1 percent solution.
4.  Procedure^
     4.1  Sampling.  The complexity of this method is such that, in
order to obtain reliable results, testers should be trained and
experienced with the test procedures.
     4.1.1  Pretest Preparation.  All components shall be maintained and
calibrated according to the procedure described in APTD-0576, unless
otherwise specified herein.
     Weigh several 200 to 300 g portions of silica gel in air-tight
containers to the nearest 0.5 g.  Record the total weight of the silica
gel plus container, on each container.  As an alternative, the silica
gel need not be preweighed, but may be weighed directly in its impinger
                                i
or sampling holder just prior to train assembly.
     Check filters visually against light for irregularities and flaws
or pinhole leaks.  Label filter of the proper diameter on the back
side near the edge using numbering machine ink.  As an alternative,
label the shipping containers (glass or plastic petri dishes) and
keep the filters in these containers at all times except during
sampling and weighing.
     4.1.2  Preliminary Determinations.   Select the sampling sixte
and sampling points according to Method 1 or as specified by the
Administrator.   Make a projected-area model of the probe extension-
filter holder assembly, with the pi tot tube face openings positioned
along the centerline of the stack, as shown in Figure 2.  Calculate
the estimated cross-section blockage, as shown in Figure 2.   If the

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                                                          STACK
                                                          WALL
        IN-STACK FILTER
        PROBE EXTENSION
           ASSEMBLY
                      ESTIMATED
                     'BLOCKAGE
["SHADED AREA]
L DUCT AREA J
X  700
Figure 17-2. Projecte.d-area model of cross-section blockage (approximate average for
a sample traverse) caused by an in-stack filter holder-probe extension assembly.
                                                                                              J

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blockage exceeds 5 percent of the duct cross sections", area, the
tester shall use a special in-stack arrangement, in which the
sampling and velocity measurement sites are separate; for details
concerning this approach, consult with the Administrator (see also
Citation 10 in Section 7).  Determine the stack pressure, temperature,
and the range of velocity heads using Method 2; it is recommended that
a leak-check of the pitot lines (see Method 2, Section 3,1) be performed.
Determine the moisture content using Approximation Method 4 or its
alternatives for the purpose of making isokinetic sampling rate settings.
Determine the stack gas dry molecular weight, as described in Method 2,
Section 3.6; if integrated Method 3 sampling is used for molecular
weight determination, the integrated bag sample shall be taken simul-
taneously with, and for the same total length of time as, the
particulate sample run.
     Select a nozzle size based on the range of velocity heads, such
that it is not necessary to change the nozzle size in order to maintain
isokinetic sampling rates.  During the run, do not change the nozzle
size.   Ensure that the proper differential pressure gauge is chosen
for the range of velocity heads encountered (see Section 2.2 of
Method 2).
     Select a probe extension length such that all traverse points
can be sampled.  For large stacks, consider sampling from opposite
sides  of the stack to reduce the length of. probes.  Determine the
sampling time for each point by dividing  the maximum sampling time
established in the pretest by three.

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     4.1.3  Preparation of Collection Train.   During preparation and
assembly of the sampling train, keep all  openings where contamination
can occur covered until just prior to assembly or until sampling is
about to begin.
     If impingers are used to condense stack  gas moisture, prepare them
as follows:  place 100 ml of water in each of the first two impingers,
leave the thrid impinger empty, and transfer  approximately 200 to 300 g
of preweighed silica gel from its container to the fourth impinger.
More silica gel may be used, but care should  be taken to ensure that
it is not entrained and carried out from  the  impinger during sampling.
Place the container in a clean place for  later use in the sample
recovery.  Alternatively, the weight of the silica gel  plus impinger
may be determined to the nearest 0.5 g and recorded.
     If some means other than impingers is used to condense moisture,
prepare the condenser (and, if appropriate, silica gel  for condenser
outlet) for use.
     Using a tweezer or clean disposable  surgical gloves, place an
identified filter in the filter holder.  Be sure that the filter is
properly centered and the gasket properly placed so as  not to allow
the sample gas stream to circumvent the filter.  Check  filter for
tears after assembly is completed.   Mark  the  probe extension with heat
resistant tape or by some other method to denote the proper distance
into the stack or duct for each sampling  point.
     Assemble the train as in Figure 1, using a very light coat of
silicone grease on all ground glass joints and greasing only the outer

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     Container No 2.  Carefully transfer any partic;,. i:e matter
and/or filter fibers which adhere to the filter hoi car gasket to
•container No. 2 by using a dry Nylon bristle brush and/or a
sharp-edged blade.  Taking care to see that dust on the outside of
the probe nozzle' or other exterior surfaces does not get into the
sample, quantitatively recover particulate matter or any condensatie
from the probe nozzle, fitting, and front half of the filter holder
by washing these components with acetone and placing the wash in a
                                                   i
glass container.  Distilled water may be used instead of acetone
when approved by the-Administrator and shall be used when specified
by the Administrator; in these cases, save a water blank and follow
the Administrator's directions on analysis.  Perform the acetone
rinses as follows:
     Carefully remove the probe ' nozzle and clean the inside surface by
rinsing with acetone from a wash bottle and brushing with a Nylon
bristle brush.  Brush until acetone rinse shows no visible particles,
after which make a final rinse of the inside surface with acetone.
     Brush and rinse with acetone the inside parts of the fitting in a
similar way until no visible particles remain.  A funnel (glass or
                                                                      *
polyethylene) may be used to aid in transferring liquid washes to the
container.  Rinse the brush with acetone and quantitatively collect
these washings in the sample container.  Between sampling runs, keep
brushes clean and protected from contamination.
     After ensuring that all joints are wiped clean of silicone grease
(if applicable), clean the inside of the front half of the filter holder
by rubbing the surfaces with a Nylon bristle brush and rinsing with

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portion (see APTD-0576) to avoid possibility of contamination by the
silicone grease.  Place crushed ice around the impingers.
     4.1.4  Leak Check Procedures.
     4.1.4.1  Pretest Leak-Check.  A pretest leak-check is recommended,
but not required.  If the tester opts to conduct the pretest leak-check,
the following procedure shall be used.
     After the sampling train has been assembled, plug the inlet to the
probe nozzle with a material that will be able to withstand the stack
temperature.  Insert the filter holder into the stack and  wait approximately
5 minutes (or longer, if necessary) to allow the system to come to equi-
librium with the temperature of the stack gas stream.  Turn on the pump
and draw a vacuum of at least 380 mm Hg (15 in. Hg); note  that a lower
vacuum may be used, provided that it is not exceeded during the test.
Determine the leakage rate.   A leakage rate in excess of 4 percent of
the average sampling rate or 0.00057 m /min. (0.02 cfm), whichever is
less, is unacceptable.
     The following leak-check instructions for the sampling train described
in APTD-0576 and APTD-0581 may be helpful.  Start the pump with by-pass
valve fully open and coarse adjust valve completely closed.  Partially
open the coarse adjust valve and slowly close the by-pass  valve until
the desired vacuum is reached.  Do not reverse direction of by-pass
valve.  If the desired vacuum is exceeded, either leak check at this
higher vacuum or end the leak check as shown below and start over.
     When the leak check is completed, first slowly remove the plug
from the inlet to the probe nozzle and immediately turn off the vacuum
pump.  This prevents water from being forced backward and  keeps silica
gel from being entrained backward.

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       4.1.4.2  Post-Test Leak-Check.   A leak-check  is  mo- .story at the
  conclusion of each sampling run.   The leak-check shall  be  done in
  accordance with the procedures  outlined in  Section 4.1.4.1,  except that
  it shall  be conducted at a vacuum equal  to  or  greater than the maximum
  value reached during the sampling run.   If  the leakage  rate  is found  to
  be no greater than 0.00057 m /min (0.02 cfm) or 4  percent  of the  average
  sampling  rate (whichever is less),  the results are acceptable, and no
  correction need be applied to the total  volume of  dry gas  metered.  If,
  however,  a higher  leakage rate  is obtained, the tester  shall  either
  record the leakage rate and correct the sample volume as shown in
  Section 6.3 of this method, or  shall  void the  sampling  run.
       4.1.5  Particulate Train Operation.  During the  sampling  run,
  maintain  a sampling rate such that  sampling is within 10 percent  of true
  isokinetic,  unless otherwise specified  by the  Administrator.
       For  each run, record the data  required on the example data sheet
  shown in  Figure 3.   Be  sure to  record the initial  dry gas  meter reading.
  Record the dry gas meter readings at the beginning and  end   of each
  sampling  time increment,  when changes in flow  rates are made,  before  and
  after each leak check,  and when sampling is halted.   Take  other readings
  required  by Figure 3 at least once  at each sample  point during each time
  increment and additional  readings when  significant changes (20 percent
  variation in velocity head readings)  necessitate additional  adjustments
  in  flow rate.   Level  and zero the manometer.   Because the  manometer
  level  and zero may drift due to vibrations and temperature changes, make
,  periodic  checks  during  the traverse.

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>LANT	
LOCATION.
OPERATOR.
DATE	
RUN NO	
SAMPLE BOX NO..
METER BOX N0._
METERAH<3>	
CFACTOR.	
PITOT TUBE COEFFICIENT. Cp.
BAROMETRIC PRESSURE.
ASSUMED MOISTURE. % _
PROBE EXTENSION LENGTH, m(ft.).
NOZZLE IDENTIFICATION NO	
AVERAGE CALIBRATED NOZZLE DIAMETER, cm (in.).
FILTER ND-	'
LEAK RATE. m3/min,(cfm)	
STATIC PRESSURE, mm Hg (in. Hg).
                                     SCHEMATIC OF STACK CROSS SECTION
TRAVERSE POINT
NUMBER








-



TOTAL
SAMPLING
TIME
(0). min.








'




AVERAGE
VACUUM
mm Hg
(in. Hg)














STACK
TEMPERATURE
.
°C (°F)
•












.
VELOCITY
HEAD
(A PS).
mm H20
(in.H20)














PRESSURE
DIFFERENTIAL
ACROSS
ORIFICE
METER.
mm H20
(in. H20)






*







GAS SAMPLE
VOLUME. '
n.3 (fl3)














GAS SAMPLE TEMPERATURE
-AT DRY GAS METER
INLET.
°C (°F)












Avg
OUTLET.
°C(°F)











•
Avg
Avg
TEMPERATURE -
OF GAS
LEAVING
CONDENSER OR
LASTIMPINGER.
°C(°F)


*











                                             Figure t?-3. Particulate field data.

-------
     Clean the portholes prior to the test run to minimize the chance
of sampling the deposited material.  To begin sampling, remove the
nozzle cap and verify that the pi tot tube and probe extension are
properly positioned.  Position the nozzle at the first traverse point
with the tip pointing directly into the gas stream.  Immediately start
the pump and adjust the flow to isokinetic conditions.  Nomographs are
available, which aid in'the rapid adjustment of the isokinetic sampling
rate without excessive computations.  These nomographs are designed for
use when the Type S pi tot tube coefficient is 0.85 +_ 0.02, and the
stack gas equivalent density (dry molecular weight) is equal to 29 +_ 4.
APTD-0576 details the procedure for using the nomographs.   If C  and M,
are outside.the above stated ranges, do not use the nomographs unless
appropriate steps (see Citation 7 in Section 7) are taken to compensate
for the deviations.
     When the stack is under significant negative pressure (height of
impinger stem), take care to close the coarse adjust valve before
inserting the probe extension assembly into the stack to prevent water
from being forced backward.   If necessary, the pump may be turned on
with the coarse adjust valve closed.
     When the probe is in position, block off the openings around the
probe and porthole to prevent unrepresentative dilution of the gas
stream.
     Traverse the stack cross section, as required by Method 1 or as
specified by the Administrator, being careful  not to bump  the probe

-------
nozzle into the stack walls when sampling near the walls or when
removing or inserting the probe extension through the portholes, to
minimize chance of extracting deposited material.
     During the test run, take appropriate steps (e.g., adding crushed
ice to the impinger ice bath) to maintain a temperature of less than
20°C (68°F) at the condenser outlet; this will prevent excessive
moisture losses.  Also, periodically check the level and zero of the
manometer.
     4.1.6  Calculation of Percent Isokinetic.  Calculate percent
isokinetic (see Section 6.11) to determine whether another test run
should be made.  If there is difficulty in maintaining isokinetic rates
due to source conditions, consult with the Administrator for possible
variance on the isokinetic rates.
     4.2  Sample Recovery.  Proper cleanup procedure begins as soon as
the probe extension assembly is removed from the stack at the end of
the sampling period.  Allow the assembly to cool.
     When the assembly can be safely handled, wipe off all  external
particulate matter near the tip of the probe nozzle and place a cap
over it to prevent losing or gaining particulate matter.  Do not cap
off the probe tip tightly while the sampling train is cooling down as
this would create a vacuum in the filter holder, forcing condenser
water backward.
     Before moving the sample train to the cleanup site, disconnect
the filter holder-probe nozzle assembly from the probe extension

-------
and cap the open inlets.  Maintain the filter in a horizontal
position to reduce the possibility of fiber loss from the filter.
Be careful not to lose any condensate, if present.  Remove the
umbilical cord from the condenser outlet and cap the outlet.  If
a flexible line is used between the first impinger (or condenser)
and the probe extension, disconnect the line at the probe extension
and let any condensed water or liquid drain into the impingers or
condenser.  Disconnect the probe extension from the condenser; cap
the probe extension outlet.  After wiping off the silicone grease,
cap off the condenser inlet.  Ground glass stoppers, plastic caps, or
serum caps (whichever are appropriate) may be used to close these
openings.
     Transfer both the filter holder-probe nozzle assembly and the
condenser to the cleanup area.  This area should be clean and protected
from the wind so that the chances of contaminating or losing the sample
will be minimized.
     Save a portion of the acetone used for cleanup as a blank.   Take
200 ml of this acetone directly from the wash bottle being used and
place it in a glass sample container labeled "acetone blank."
     Inspect the train prior to and during disassembly and note any
abnormal conditions.   Treat the samples as follows:
     Container No.  1.   Carefully remove the filter from the filter
holder and place it in fts identified petri dish container.   Use a pair
of tweezers and/or clean disposable surgical  gloves to handle the
filter.   Seal  the container.

-------
acetone.  Rinse each surface three times or more if needed to remove
visible particulate.  Make a final rinse of the brush and filter
holder.  After all acetone washings and particulate matter are
collected in the sample container, tighten the lid on the sample
container so that acetone will  not leak out when it is shipped to
the laboratory.  Mark the height of the fluid level to determine
whether or not leakage occurred during transport.   Label  the container
to clearly identify its contents.
     Container No 3.  If silica gel is used in the condenser system
for moisture content determination, note the color of the gel to
determine if it has been completely spent; make a  notation of its
condition.  Transfer the silica gel back to its original  container
and seal.  A funnel may make it easier to pour the silica gel without
spilling, and a rubber policeman may be used as an aid in removing
the silica gel.  It is not necessary to remove the small  amount of
dust particles that may adhere  to the walls and are difficult to remove.
Since the gain in weight is to  be used for moisture calculations, do
not use any water or other liquids to transfer the silica gel.  If a
balance is available in the field, follow the procedure for
Container No. 3 under "Analysis."
     Condenser Water.  Treat the condenser or impinger water as
follows:  make a notation of any color or film in  the liquid catch.
Measure the liquid volume to within +_ 1 ml by using a graduated
cylinder or, if a balance is available, determine  the liquid

-------
                                        (a)  Plan of Jaffe Washer
                                         Stainless Mesh
             Nuclcpore C-Coated
               Particle  Side  Down
CaNjon-Coatcd
   Ettvfirld
rtA

.
1
Petrl
Dish "•*»
Chloroform
Level
\
\
_"^=
- -. •
-..
Dish
Cover
r- '-*=-
*••— , — : — '—z. 	 1

o «
P. rH
V C
•H -O -H
U -H to
3 14 U
M'r
JLL
:• — ._ T^£i
™^r;- 	 T-T- -•
                                                    0-hlgh  stack of
                                                   5cm SiS  filters                 '

                                                 Nuclcpore               (b)   Elevation of  Jaffe Washer
                                                           Asbestos  Fibers
                                                    ,   -if- --Carbon Coat
                                                                Cliloroform.
                                                                  Wanh
                                                                                            Asbestos Fibers
                   \ •
                Carbon
              Substrate
Wet Stack of Filters In
A Pool of Chloroform
Grid
                                                                      (d)
                                                                                   :  Figure  1                  \ ...

                                                                           Modified Jaffe Washer Method


                                                                   (a) IPlnn  view
                                                                   (b)  Elevation view of Jaffe washer
                                                                   (c)  Details  of placing a specimen for washing
                                                                   (d)  Principle of the Jaffe method

-------
weight to within +0.5 g.  Record the total volume or weight of
liquid present.  This information is required to calculate the moisture
content of the effluent gas.  Discard the liquid after measuring and
recording the volume or weight.
     4.3  Analysis.
     4.3.1  Container No. 1.  Filter sample.
     4.3.1.1  Carbon Coating of the:  Sample.   Carefully  remove  the
filter from its petri dish and securely tack it to a clean inert work
surface.   Cut a portion approximately 10 cm in diameter from near the
center of the filter.  Tack the cut  "  portion securely to the
bottom of the petri dish and place the dish and filter in the vacuum •.'••.-•
evaporator for coating.   Adjust the electrodes to a height of 8 to 10 cm
from the level of the turntable upon which the filters are placed.   Use
a spectrographically pure carbon electrode sharpened to 0.1 cm neck
as the evaporating electrode.  Place the sharpened electrode in its
spring-loaded holder so that the neck rests against the flat surface
of a second graphite electrode.  Attach the petri dish to the turntable
with double sided cellophane tape.
     Follow the manufacturer's instructions to obtain a vacuum of
  \
1 x 10   torr in the bell jar of the evaporator.  With the turntable
in motion, evaporate the carbon rod by increasing the electrode current
to about 15 amperes- in 10 seconds, followed by 25-30 seconds at
20-25 amperes.  Continuous prolonged evaporation must not be used
since overheating and consequent polymerization of the polycarbonate
filter could result which would interfere with the subsequent

-------
 f
                t -
\
(a)  Field of View
     Fiber 2 & 3 are crossing  the
     perimeter; the segment of length
     inside the field of view  is
     estimated.
                              \   /
                                     erimetcr
                                                                                               __„ First Pass
                                                                                               •-  Second Pass
                                                                                               ._^Third Pass
                                                                                               •-— Fourth Pass
                                                                      (c)  Full grid opening-
                                                                           Method of Scanning
                                                   (b)  Random Choice of
                                                        Field of View
                                                                                          Figure 2
                                                                               Two Methods of Examining a Grid

                                                                             (a)j, and (b)  Field of View, Chosen
                                                                             Randomly

                                                                             (c)  Full Grid Opening

-------
dissolution of the filter.   The evaporation process  may be
observed by viewing the arc through welders goggles.   (CAUTION:
Never look at the arc without appropriate eye protection.)
     After carbon coating,  allow the vacuum chamber  to slowly return
to atmospheric pressure, then remove the filter and  place it in  a
clean, marked petri dish, and store it in a clean bench or  proceed
with transferring the sample to an electron microscope grid.
     4.3.1.2  Transfer of the Sample to an Electron  Microscope Grid.
The transfer of the sample  is made in a clean glass  petri dish about
10 cm diameter and 1.5 cm high.  Place  a stack of 40 clean,  5 1/2 cm
diameter paper filters or a piece of polyurethane foam, 3 cm x 3 cm x
0.6 cm, in the bottom of the petri dish.  Pour spectrographic grade
chloroform into the petri dish until it is level  with the top of the
stack or foam.
     On top of the stack or foam, place a piece (about 0.6  cm x  0.6 cm)
of 60-mesh stainless steel  screen.  Several transfers may be completed
at one time, but a separate piece of mesh must be used for  each  grid.
Details of the modified Jaffe washer and the washing process  are
illustrated in Figure 4.
     Sections of the carbon-coated polycarbonate filter on  which
the sample is deposited are removed by using either  a punch to punch
out 3 mm discs or a sharp scissors to cut out approximately 3 mm x 3 jm
squares.  Lay the section carbon side down on a 200-mesh carbon-coated
electron microscope (TEM) grid.  (Alternatively,  one may use
formvar-coated grids or uncoated TEM grids.  Here the carbon coat on
the polycarbonate filter forms the grid'substrate.)   Minor  overlap

-------
or under!ap of the grid by the filter section can be tolerated sine-,
only the  central 2 mm diameter portion of the grid is scanned in
the microscope.  Pick up this pair (TEM grid and filter section)
with tweezers and place them carefully on the moist stainless steel
mesh of the Jaffe washer.  Wet the 3 mm section immediately with a
5 vi drop of chloroform.
     When all the samples are in place in the washer, add more
chloroform carefully to increase the level until it just touches the
top of the paper filter stack.   Raising the chloroform level any higher
may float the TEM grid off the mesh or displace the polycarbonate
filter section; neither is desirable.  The cover is placed on the
washer and weighted to improve the seal and reduce the evaporation
of the chloroform.
     Add more chloroform periodically to maintain the level within
the washer.  When the polycarbonate filter has completely dissolved
(a minimum of 24 hours) remove the TEM grid by picking up the stainless
steel mesh with tweezers and placing it on a clean filter.  After all
traces of chloroform have evaporated, lift the grid from the mesh and
examine it in the electron microscope or store it for future examination.
     4.3.1.3  Examination of the Grid by Transmission Electron
Microscopy.
     4.3.1.3.1   Low Magnification.   Observe the grid in the transmission
electron microscope at a magnification of 500X to determine its
suitability for detailed study  at high magnification.   Reject the
grid if:

-------
     (a)  The carbon film over a majority of the grid openir,b ,^
damaged and not intact.  If so, the transfer step 2.4 must be
repeated to obtain a new grid.
     (b)  The fibers give poor images and poor diffraction patterns
due to contamination.  If so, the filter may be ashed, redispersed,
and refiltered '    "	       subject to the approval of the
Administrator.
     4.3.1.3.2  High Magnification.
     4.3.1.3.2.1  Loading Levels.   The method for  examining the grid
for fiber counting is a function of the fiber loading on the filter.
Three generalized loading levels may be encountered.
     (a)  Low Loading.   Less than 50 fibers in a full grid opening
(80 ym x 80 vim).
     (b)  Medium Loading.  50 to 300 fibers in a full grid opening.
     (c)  High Loading.  More than 300 fibers per full grid opening.
     4.3.1.3.2.2  Fiber Counting Rules.  In making  a  fiber count, the
following rules are to be observed:
     (a)  A field of view is defined.  In some microscopes, it is
convenient to use the central rectangular portion of  the fluorescent
screen which is lifted for photographic purposes [see Figure 2(a)].
On other microscopes, a scribed circle or the entire  circular screen
may be used as the field of view.  The area of the  field of view must
be accurately measurable.
     (b)  All fibers within the field of view are counted and their
length and width estimated and noted.
     (c)  Fibers which extend beyond the perimeter  of the field of
view are counted.  The width of these fibers is measured but their

-------
length is measured as only that portion which liei within the • ••.•id
of view.  Such fibers are noted by the letter "L" as the length
information is recorded, indicating that it is a limit case [see
Figure 2(a)].  In the final analysis, such fibers are treated as
half-fibers (half-counts).
     (d)  Tightly bound bundles of fibers are counted as a single
fiber and an estimate made of their average length and width.
Fibers which touch or cross are counted separately.  Some subjective
judgment is required but fortunately, borderline cases are rare.
Notation is also made in recording the data that the fiber was a
bundle.
     (e)  Selection of the grid opening and the selection of a field
of view within a grid opening shall be done on a random basis [see
Figure 2(b)].  This is important for avoiding biases and to ensure the
statistical validity of the results.
     (f)  Morphological comparison with standard specimens is used as
a basis for rejecting nonasbestos particles such as plant parts  and
diatoms.  Where doubt exists, the electron diffraction pattern of the
particles should be examined.
     4.3.1.3.2.3  Fiber Classification Rules.  Fibers are classified
by observation of their morphology and electron diffraction patterns.
Both morphological and diffraction pattern study must be done at zero
degree tilt angle.
     The following rules shall  be followed when classifying a fiber:

-------
     (a)  Observe a fiber at a TEM screen magnification of about
20.000X through a binocular with a magnification of about 10X.   At
a screen magnification of 20,OOOX, the tubular structure of chrysotile
asbestos is usually apparent (compare with standard specimens).   Fibers
showing the tubular structure may be classified as  chrysotile asbestos
with confidence.  There are only rare exceptions; amphibole asbestos
usually have a lath shape; but sometimes appear similar in form to
chrysotile fibers without lumina.
     (b)  Electron diffraction patterns from particles with fibrous
morphology fall into distinct groups.  Chrysotile asbestos has  a
characteristic streaked layer line through the central spot and also
a triple set of double spots on the second layer line.  Amphibole
asbestos gives a layer pattern, generally with little or no
streaking.
     (c)  Transmission electron micrographs and selected area
electron diffraction patterns obtained with standard samples shall
be used as guides to fiber identification [4,5].
     From the examination of the electron diffraction patterns,
fibers are classified as belonging to one of the following categories:
     Chrysotile
     Amphibole
     Ambiguous
     Nonasbestos
     Unknown (no pattern)

-------
     It should be noted that other particles with fibrous morphology
also give layer patterns; for example, hornblende.
     It is not possible to inspect electron diffraction patterns for
some fibers even when their identity as asbestos fibers is known.
There are several reasons for the absence of a pattern.  These include
contamination of the fiber, interference from nearby particles, too
small a fiber, too thick a fiber,' and nonsuitable orientation of the
fiber.  Some chrysotile fibers are destroyed in the electron beam
resulting in patterns that fade away within seconds of being formed.
Some patterns are very faint and can be seen only under the binocular
microscope.  In general, the shortest available camera length must be
used and the objective lens current may need to be adjusted to give
optimum pattern visibility for correct identification.  Use of a 20-cm
camera length and a 10X binocular to inspect the SAED pattern on the
tilted screen is recommended.
     4.3.1.3.2.4  Counting at Low Loading Level.  When fewer than
50 fibers per grid opening are encountered, the preferred counting
method is to scan the entire grid opening and "define  the full grid
opening as one field.  With the microscope magnification at 20,OOOX,
a series of parallel scans across the grid square are made starting
with the top 'corner of the square and ending at the bottom [see
Figure 2(c)].  (With the tilting section of the fluorescent screen
used as a single field of view, approximately 300-400 fields will be
observed if the entire grid opening is scanned.)  Fibers noted in
each full grid opening (or single field) are classified in accordance
with the procedure described above.

-------
     Additional grid openings are selected,  scanned,  0;,d counted
until the total number of fibers counted exceeds 100, or a
minimum of 10 grid openings have been scanned,  whichever occurs
first.
     4.3.1.3.2.5  Counting at Medium Loading Level.   When the loading
on a filter is in the range of 50 to 300 fibers per grid opening,
counting is done on randomly selected fields of view.  At a screen
magnification of 20,OOOX, fields are randomly selected within a grid
opening until a total of 20 fibers have been counted, sized, and
classified.  (Generally 20-40 fields of view are observed per grid
opening.)  After about 20 fibers have been counted,  another grid
opening is selected and an additional 20 fibers (approx,) are counted.
This procedure is repeated for 5 grid openings  until  a minimum of
100 fibers are counted.  (When estimating fibers of a particular
type of asbestos, counting is continued until 50-100 fibers of that
type are counted.)
     4.3.1.3.2.6  Counting at High Loading Level.  When the fiber
loading exceeds 300 fibers per grid opening, the filter should ideally
be rejected in favor of a filter sample taken for a shorter time
period.
     If no other filter sample is possible and  the number of fibers
above 300 is not too great (up to 400), then a  filter section should
be transferred to a 400-mesh grid and the procedure repeated as for
medium filter loading levels.

-------
     When the loading level is so high that fibers touch and overlap
and no other sample is available, then the filter should be ashed,
dispersed, and refiltered to yield a lower concentration level.

     4.3.1.3.2.7  Recording of Data,  It is advantageous to record the
TEM data in a systematic form so that it can be transferred to
computer data cards for statistical analysis.  A suggested data sheet
format is shown in Table 2.
     4.3.2  Container No. 2.  Note the level of liquid in the container
and confirm on the analysis sheet whether or not leakage occurred
during transport.  Measure the liquid in this container either
volumetrically to +1 ml or gravimetrically to +0.5 g.
     Assemble a 25-mm diameter filtering apparatus with a 25-mm
diameter, 0.1 ym pore size polycarbonate filter.  Apply suction and
recenter the filter if necessary.  Mount the filter funnel and turn
the suction off.  Add 2 ml of distilled, deionized water and then
carefully add the contents of container No. 2.  Apply suction and
filter the sample.  Rinse the sample container twice with 10 ml of 0.1
percent aerosol OT and transfer the contents to the filtration funnel
before the funnel goes dry.  When filtration is complete, stop the
suction.   Then dry the filter in still  air and proceed with the
analysis  procedure for container No. 1  beginning with the carbon
coating step (Section 4.3,1.1).   Alternatively the filter may be
stored in a disposable petri dish until  the analysis can be completed.
     4.3.3  Filter Blanks.  The filter blank is analyzed in the sample
manner as the filter sample in container No. 1.

-------
                                     Table 2

                               f)ATA RECORDING SHEET
S am.p 1 e :	

Storage Box No.:
Location in Box:
Magn if ic at ion:	
Area of One Field:
Vol. of Air Sampled:	

Effective Area of Membrane
  Grid     Field                            Fiber    Fiber    Fiber Identification
Opening   of Vietf    Fiber    Cumulative   Width,   Length,    by Morphology and
  I.D.      Number   Number   Fiber Count     mm        mm     Electron Diffraction

-------
     4.3.4  Acetone Blank.  The -acetone blank shall be treated in the
same manner as container No. 2.
5.  Calibration
     Maintain a laboratory log of all calibrations.
     5.1  Probe Nozzle.  Probe nozzles shall be calibrated before
their initial use in the field.  Using a micrometer, measure the
inside diameter of the nozzle to the nearest 0.025 mm (0.001 in.}.
Make three separate measurements using different diameters each time,
and obtain the average of the measurements.  The difference between
the high and low numbers shall not exceed 0.1 mm (0.004 in.).  When
nozzles become nicked, dented, or corroded, they shall be reshaped,
sharpened, and recalibrated before use.  Each nozzle shall be
permanently and uniquely identified.
     5.2  Pi tot Tube.  If the pi tot tube is placed in an interference-
free arrangement with respect to the other probe assembly components,
its baseline (isolated tube) coefficient shall be determined as
outlined in Section 4 of Method 2.  If the probe assembly is not
interference-free, the pitot tube assembly coefficient shall be
determined by calibration, using methods subject to the approval  of
the Administrator.
     5.3  Metering System.  Before its initial use in the field,  the
metering system shall be calibrated according to the procedure outlined
in APTD-0576.   Instead of physically adjusting the dry gas meter dial
readings to correspond to the wet test meter readings, calibration
factors may be used to mathematically correct the gas meter dial
readings to the proper values.

-------
     Before calibrating the metering system, it is suggested that
a leak-check be conducted.  For metering systems having diaphragm
pumps, the normal leak-check procedure will not detect leakages within
the pump.  For these cases the following leak-check procedure is
                                                         3
suggested:  Make a 10-minute calibration run at 0.00057 m /min
(0.02 cfm); at the end of the run, take the difference of the
measured wet test meter and dry gas meter volumes; divide the difference
by 10, to get the leak rate.  The leak rate should not exceed 0.00057
 2
m /min (0.02 cfm).
     After each field use, the calibration of the metering system
shall be checked by performing three calibration runs at a single,
intermediate orifice setting (based on the previous field test), with
the vacuum set at the maximum value reached during the test series.
To adjust the vacuum, insert a valve between the wet test meter and
the inlet of the metering system.  Calculate the average value of the
calibration factor.  If the calibration has changed by more than
5 percent, recalibrate the meter over the full range of orifice
settings, as outlined in APTD-0576.
     Alternative procedures, e.g., using the orifice meter coefficients,
may be used, subject to the approval of the Administrator.
     Note:  If the dry gas meter coefficient values obtained before
and after a test series differ by more than 5 percent, the test series
shall either be voided, or calculations for the test series shall be
performed using whichever meter coefficient value (i.e., before or
after) gives the lower value of total sample volume.

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     5.4  Temperature Gauges.  Use the procedure in Section 4.3 of
Method 2 to calibrate in-stack temperature gauges.  Dial thermometers,
such as are used for the dry'gas meter and condenser outlet, shall be
calibrated against mercury-in-glass thermometers.
     5.5  Leak Check of Metering System Shown in Figure 17-1.  That
portion of the sampling train from the pump to the orifice meter
should be leak checked prior to initial use and after each shipment.
Leakage after the pump will result in less volume being recorded than
is actually sampled.  The following procedure is suggested (see
Figure 17-5).  Close the main valve on the meter box.  Insert a
one-hole rubber stopper with rubber tubing attached into the orifice
exhaust pipe.  Disconnect and vent the low side of the orifice
manometer.  Close off the low side orifice tap.  Pressurize the
system to 13 to 18 cm (5 to 7 in.) water column by blowing into the
rubber tubing.  Pinch off the tubing and observe the manometer for
1 minute.  A loss of pressure on the manometer indicates a leak in
the meter box; leaks, if present, must be corrected.
     5.6  Barometer.  Calibrate against a mercury barometer.
     5.7  Calibrating High Scale Magnification at Fluorescent Screen.
It is necessary to know the exact value of magnification at the
fluorescent screen for the most common settings of the electron
microscope.   Align the electron microscope using the instruction
manual provided by the manufacturer.   Insert a magnification-
calibration grating replica in the specimen holder.  Switch on the
beam and obtain the image of the replica grating at 20.000X
magnification and focus.

-------
     If the fluorescent screen has scribed circles of known diameters,
proceed as follows.  Using stage control, align one line tangentially to
circumference of one circle.  Count the number -of lines in a diameter
perpendicular to the lines.  In most cases, the other end of the diameter
will be    between the N   and N + 1   line.  You can estimate the
fractional spacing by eye.  Alternatively, one can estimate the separa-
tion between lines using the scribed circles.
     If X line spacings span Y mm on the fluorescent screen using this
grating replica, the true magnification is given by

     M  =  Y XX216°                                      Equation 1
     The readings should be repeated at different locations of the
replica and the average of about 6 readings should be taken as the
representative or true magnification for that setting of the electron
microscope.
     On most electron microscopes with large (18 cm dia.) fluorescent
screens, the magnification is substantially constant only within the
central 8-10 cm diameter region.  Hence, calibration measurements
must be made within this small region and not over the entire 18 cm
diameter.
6.  Calculations
     Carry out calculations, retaining  at least one extra  decimal "
figure beyond that of the acquired data.  Round off figures after the
final calculation.  Other forms of the equations may be used as long
as they give equivalent results.

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6.1  Nomenclature.


                                         2    2
A    •••= Cross-sectional area of nozzle, m  (ft ).



B     = Water vapor in the gas stream, proportion by volume.
 ws


c     = Concentration of asbestiform material in stack gas, dry
 5   s


        basis, corrected to standard conditions, fibers/dscm



        (fibers/dscf).



I     = Percent of isokinetic sampling.



L,    = Maximum acceptable leakage rate for either a pretest
 a


        leak check or for a leak check following a component



        change; equal to 0.00057 m /min (0.02 cfm) or 4 percent



        of the average sampling rate, whichever is less.



L     = Leakage rate observed during the post-test leak check

         2

        m /min (cfm).



m     = Total amount of asbestiform material  collected, fibers.



M     = Molecular weight of water, 18.0 g/g-mole (18.0
 w


        Ib/lb-mole).



P.     = Barometric pressure at the sampling site, mm Hg (in. Hg).



P     = Absolute stack gas pressure, mm Hg (in. Hg).



Pstd  = stan°ard absolute pressure, 760 mm Hg (29.92 in. Hg).



R     = Ideal gas constant, 0.06236 mm Hg-m /°K-g-mole (21.85 in.



        Gg-ft3/°R-lb-mole).



T     = Absolute average dry gas meter temperature (see
        Figure 17-3), °K(°R).



        Absolute average stacl



        Figure 17-3), °K (°R).
T     = Absolute average stack gas temperature (see

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             RUBBER
             TUBING
                        RUBBER
                       STOPPER
ORIFICE
                                                                     VACUUM
                                                                      GAUGE
 BLOW INTO TUBING
 UNTIL MANOMETER
READS 5 TO 7 INCHES
  WATER COLUMN
                     ORIFICE
                   MANOMETER
                                   Figure 17-5. Leak check of meter box.

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     Tstd  = standard absolute temperature, 293°K (528°R).
     V     = Volume of acetone used in wash, ml.
      3W
     Vlc   = Total v°1ume of liquid collected in impingers and
             silica gel (see Figure 17-4), ml.
     V     = Volume of gas sample as measured by dry gas meter,
             dcm (dcf).
     \(std)= Volume °* 9as samPle measured by the dry gas meter,
             corrected to standard conditions, dscm (dscf).
     V / , -\* Volume of water vapor in the gas sample, corrected to
             standard conditions, scm (scf).
     vg    = Stack gas velocity, calculated by Method 2, Equation 2-9,
             using data obtained from Method  , m/sec (ft/sec).
     Y     = Dry gas meter calibration coefficient.
     AH    = Average pressure differential across the orifice meter
             (see Figure 17-3), mm H^O (in. rUO).
     p,    = Density of acetone, mg/ml (see label on bottle).
      Q
     PW    = Density of water, 0.9982 g/ml (0.002201 Ib/ml).
     6     = Total  sampling time, min.
     13.6  = Specific gravity of mercury.
     60    = Sec/min.
     100   = Conversion to percent.
     6.2  Average dry gas meter temperature and average orifice
pressure drop.   See data sheet (Figure 17-3).
     6.3  Dry Gas Volume.   Correct the sample  volume measured by the
dry gas meter to standard conditions (20°C, 760 mm Hg or 68°F,
29.92 in.  Hg) by using Equation 17-1.

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    '         . ¥ y   Tstd    Pbar * TT6  .   , y  „   pbar *  (W13.6)
     v»Utd) - V   -                     "          -   -
                                                      Equation   2
Where:
     K-j = 0.3858 °K/mm Hg for metric units.
        = 17.64 °R/in. Hg for English units.
     Note:  Equation 17-1 can be used as  written  unless  the  leakage
rate observed during any of the mandatory leak, check. (I.e.,  the
post- test leak check) exceeds L,.   If L_  exceeds  L  ',  Equation 2
                               o       p          o
must be modified as follows:
     No component changes made during sampling run.   In  this case,
replace V  in Equation 2 with the  expression:

     Vm -  *
     6.4  Volume of water vapor.
                     PW    RT
     Vw(std) = Vlc         P      =   K2  Vlc
Where:
                    3
     K2 = 0.001333 m /ml  for metric  units
        = 0.04707 ft /ml  for English, units.
     6.5  Moisture Content.
     B
      ws       V ,        V ,    ^
      ws       vm(std)    vw(std)

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     6.6  Total Astestos Fibers.  The asbestos fiber content of each
sample is best calculated with an appropriate computer program.  A
program developed for this purpose can be found in reference 5.
Alternatively the analyst may choose to use his own program.  Parameters
which must be considered are the area of the field of view, the area
scanned, the fraction of the sample analyzed, total number of fibers
counted, identification of the fibers, and screen magnification; the
program must take the raw data from Table 2 and generate an asbestiform
fiber count per sample fraction.
     The total asbestos fiber count per sample will be the sum of the
counts for the individual fractions minus the fiber counts of the
acetone and filter blanks.
     6.7  Asbestos Fiber Concentration.
              tot
'  Tp_
   3
       ..
 s     Vm(std)
6.8  Conversion Factor.
From
 SCF                        m
6.9  Isokinetic Variation.
6.9.1  Calculation From Raw Data.
      100 T. [K3Vlc + -V Y/T ) (P
                                                     Equation 5


                                                   Multiply by
                                                     0.02832
                                         + AH/13.6)]
                       60 6
                                                        Equation 9

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     K- = 0.003454 mm Hg-m /ml-°K for metric units
        = 0.002669 in. Hg-ft3/m1-°R for English units.
     6.9.2  Calculation From Intermediate Values.

             Ts Vm(std) Pstd
     I  =
           Tstdvs
                  Ts Vm(std)
          K4   PsvsAne  (1-BWS)                  Equations
Where:
     K,  = 4.320 for metric units
         = 0.09450 for English units.
     6.10  Acceptable Results.  If 90 percent <_ I <_ 110 percent, the
results are acceptable.  If the results are low in comparison to the
standard and I is beyond the acceptable range, or, if I is less than
90 percent, the Administrator may opt to accept the results.   Use
Citation 4 in Section 7 to make judgments.  Otherwise, reject the
results and repeat the test.
7.  Bibliography
     1.  Addendum to Specifications for Incinerator Testing at Federal
Facilities.  PHS, NCAPC.  Dec. 6, 1967.
     2.  Martin, Robert M.  Construction Details of Isokinetic Source-
Sampling Equipment.   Environmental Protection Agency.   Research Triangle
Park, N. C.  APTD-0581.  April, 1971.
     3.  Rom, Jerome 0.  Maintenance, Calibration, and Operation
of Isokinetic Source Sampling Equipment.  Environmental Protection
Agency.  Research Triangle Park, N.C.  -APTD-0576.  March, 1972.

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     4.  Smith, W. $., R. T. Shigehara, and W. F. Todd.  A ,'•,«:wiod
of  Interpreting Stack Sampling Data.  Paper Presented at the
63d Annual Meeting of the Air Pollution Control Association,
St. Louis, Mo.  June 14-19,'1970.
     5.  Samudra, A. U., C. F. Harwood, J. D. Stockham.  Electron
Microscope Measurement of Airborne Asbestos Concentration.
Environmental Protection Agency, Research Triangle Park, N. C.
APIS EPA-600/2-77-178.  August, 1977.
     6.  "Tentative Method of Analysis for Suspended Particulate
Matter in the Atmosphere (High-Volume Method) 11101-01-70T,"
Methods of Air Sampling and Analysis, Intersociety Committee,
American Public Health Association, 1015 Eighteenth Street, N.W.,
Washington, D.C.  1972.
     7.  Recommended Procedures for Sampling and Counting Asbestos
Fibers; Joint AIHA-ACGIH Aerosol Hazards Evaluation Committee,
American Industrial Hygiene Association Journal, Vol. 36,
No. 2, pp. 83-90, 1975.
     8.  M. A. Jaffe.  In Proceedings Electron Microscope Society of
America, Toronto, Sept. 1948.
     9.  R. L. Clark and C.  L.  Ruud.  Transmission Electron
Microscopy Standards for Asbestos.   Micron, Vol.  5, pp.'83-88,
Pergamon Press, 1974.
     10.   P.  K. Mueller, A.  E.  Alcocer,  R.  Y.  Stanley and G.  R. Smith.
Asbestos Fiber Atlas.  U.S.  Environmental  Protection Agency
Publication No. EPA-650/2-75-036,  April,  1975.   National  Technical
Information Center, Springfield,  Va.

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     11.   R.  A.  Fisher and F.  Yates.   Statistical  Tables  for
Biological, Agricultural  and Medical  Research  Workers.  Table IV,
6th Ed.,  Stechert-Hafner, Inc.,  New York,  1964.

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