REPORT NO. 7S-SIN-1
                                                n.S
     CD
   1
   0
AIR   POLLUTION
EMISSION  TEST
                        BETHLEHEM STEEL CORP.
                       BETHLEHEM, PENNSYLVANIA
KaJ   I-SL'

            UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
                  Office of Air and Waste Management
               Office of Air Quality Planning and Standards
                   Emission Measurement Branch
                Research Triangle Park. North Carolina

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 REPORT NO.   Y-8479-18                                         pAG£
                               FINAL REPORT

                    TEST  REPORT OF SINTER PLANT EMISSIONS

                                   AT

                         BETHLEHEM STEEL CORPORATION
                             BETHLEHEM PLANT
                          BETHLEHEM, PENNSYLVANIA
                              PREPARED FOR:

                   U. S. ENVIRONMENTAL PROTECTION AGENCY
                       EMISSION MEASUREMENT BRANCH
                         RESEARCH TRIANGLE PARK
                          NORTH CAROLINA  27711

                   LANCE S. GRANGER, EPA  PROJECT OFFICER

                           REPORT NO.  75-SIN-l
                             SUBMITTED BY:

                        YORK RESEARCH CORPORATION
                            ONE RESEARCH DRIVE
                        STAMFORD,  CONNECTICUT 06906
     Report No. Y-8479-18                    December  22, 1975
YORK RESEARCH CORPORATION  ppl  STAMFORD, CONNECTICUT

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 REPORT NO.  Y-8479-18                                            PAGE
        ABSTRACT

        The Environmental Protection  Agency has the authority to develop
        and implement Standards of Performance for new emission sources
        in specific industrial categories.  A current project is the
        development of Standards of Performance for new sinter plants
        in the iron and steel industry.  A part of this project is a
        comprehensive emission survey conducted at the Bethlehem Steel
        Corporation's Bethlehem Plant.  Particulate,, particle size,
        and gaseous emission  tests were performed.   •—

        The windbox emissions were controlled by multi-cyclones and an
        electrostatic precipitator.   The discharge of the sinter machines
        was controlled by a large  fabric filter unit.  Particulate and
        particle size tests were performed on the outlet and inlet of
        the No.  2 ESP and the outlet  of the discharge baghouse.   Gaseous
        emission tests were performed at^the outlet of the No.  2 ESP.

        This report was submitted  in  fulfillment of Contract Number
        68-02-14-01, Task Number  18 by York Research Corporation  under
        the sponsorship of the Environmental Protection Agency.   Work
        was completed as  of June 19,  1975.
YORK RESEARCH CORPORATION  (yiMriffl   STAMFORD, CONNECTICUT

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REPORT NO.  Y-847 9-18                                          PAGE.
                           TABLE OF CONTENTS*

                                                         PAGE

           ACKNOWLEDGEMENTS                                i

           LIST OF TABLES                                 ii

           LIST OF FIGURES                               iii

           I.     INTRODUCTION                             1

           II.    SUMMARY                                  2

           III.   PROCESS DESCRIPTION                      5

           IV.    SAMPLING TECHNIQUES AND PROCEDURES       14-

                  Location of Sampling Ports              16
                  Sampling Procedures                     20

           V.     DISCUSSION OF RESULTS                   33
           *  The Appendices  are under separate  cover
              due to size of  total report.
YORK RESEARCH CORPORATION  pm  STAMFORD, CONNECTICUT

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REPORT NO.   Y-8 479-18                                          PAGE
                             ACKNOWLEDGEMENTS

       York Research Corporation wishes to  thank the Bethlehem Steel
       Corporation for the extension of courtesy to our staff during
       the test program.  In particular, we would like to thank
       Messrs. John Flecksteiner,  Robert Allman, Al Swift, and Richard
       Roth for the technical support and knowledge afforded us both
       in  the preparation of the test sites and during the actual
       testing.

       We  would also like to thank Mr.  Lance Granger of the Environ-
       mental Protection Agency for his invaluable assistance
       throughout this project.
YORK RESEARCH CORPORATION   FJEJPf   STAMFORD, CONNECTICUT

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 REPORT NO.  y-8479-18                                       PAGE
                           LIST OF TABLES

  TABLE                                                    PAGE

  II-l         Gaseous Emission Test Results                  4
  III-l        Average Process Parameters,  Baghouse          11
  III-2        Average Process Parameters,  ESP No. 2         12
  V-l          Particulate Emission Rates in English &
                Metric Unics (Based on  Total Particulate
                Catch)                                      39
  V-2          Particulate Emission Rates in English &
                Metric Units (Based on  Filter and Probe
                Particulate Catch)                           40
  v~3          Total Condensible Hydrocarbon Emissions       41
  v~4          Total Non-Condensible Hydrocarbon Emissions   42
  v~5          Non-Condensible Hydrocarbon  Emissions
                (Separated)                                  43
  V-6          Fluoride Emission Rates                       44
  V-7          Carbon Monoxide Emissions                     45
  V-8          S02,  S03 Emissions                           46
  V-8          NOX Emissions                                47
  V-10         Summary of  Visible Emissions                  48
  V-ll         Boiling Points  and Structures of Various
                Hydrocarbon  Isomers                          90
  V-12         Analysis of Ore and Coal                      91
                              ii
        	            _                  /^ OWMIM ^A

YORK RESEARCH CORPORATION  frflrara   STAMFORD, CONNECTICUT

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 REPORT NO.    Y-8479-18                            PAGE

FIGURE
III-l
III-2
IV-1
IV- 2
IV- 3
IV- 4
IV- 5
IV- 6
IV- 7

IV- 8

IV- 9

V-l
V-2
V-3
V-4
V-5
V-6
V-7
V-8
V-9
V-10

V-ll
V-12
V-l 3
V-14
V-l 5
V-l 6
V-l 7

LIST OF FIGURES

Simplified Schematic of Sintering Process
Sinter Plant Flow Diagram
Discharge Baghouse Outlet Test Locations
No. 2 Windbox ESP Inlet Test Location
No. 2 Windbox ESP Outlet Test Location
Baghouse Outlet Duct X-Section
No. 2 ESP Inlet Duct X-Section
No. 2 ESP Outlet Duct X-Section
Baghouse Outlet Traverse Points
(Particle Size)
Precipitator Inlet Traverse Points
(Particle Size)
Precipitator Outlet Traverse Points
(Particle Size)
Baghouse Test #1
Baghouse Test 12
Baghouse Test #3
Baghouse Test #4
Baghouse Combined Test #1,2,3,4
Precipitator Inlet Test #1
Precipitator Inlet Test #2
Precipitator Inlet Test #3
Precipitator Inlet Test #4
Precipitator Inlet Combined Test
1, 2, 3, 4
Precipitator Outlet Test #1
Precipitator Outlet Test #2
Precipitator Outlet Combined Test #1,2
Precipitator Outlet Test #3 '
Precipitator ,0utlet Test 14
Precipitator Outlet Test #5
Precipitator Combined Test #3,4,5
iii

PAGE
6
7
17
18
19
21
22
23

28

29

30
39
92
93
94
95
96
97
98
99

100
101
102
103
104
105
106
107

                                J^ 0V Mill ^Qk
YORK RESEARCH CORPORATION  mfrrj  STAMFORD, CONNECTICUT

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REPORT NO.   Y-8479-18                                           PAGE.
       I.  INTRODUCTION

       York Research Corporation was contracted by the Environmental
       Protection Agency to perform a series of air pollutant emission
       tests at a selected blast furnace sinter plant.  The  plant was
       owned by the Bethlehem Steel Corporation and located  at the
       Bethlehem Plant, Bethlehem, Pennsylvania.

       The sintering process converts iron ore fines,  coal,  and lime-
       stone into an agglomerated product that is suitable for blast
       furnace feed material.  The exhaust gas, carrying large amounts
       of entrained fines, is treated by settling chambers  (windboxes) ,
       multi -cyclones, and electrostatic precipitators.

       Particulate and particle size tests were performed on the inlet
       and outlet of the No. 2 electrostatic precipitator while the
       following gaseous tests were performed at the outlet  only:
                                *                  *  *•    "*
                    _ai__JFlu.ojcide
                     b.  Hyd roc arb ons (Total and Separated)
                     d.  Nitrogen Oxides
                     e.  Carbon Monoxide

       The discharge end of the moving grate is characterized by  a
       hopper, a sinter breaker, and hot separation  screens.  The
       area is enclosed and vented by an induced draft  fan to a large
       fabric filter collector.  Twin exhaust stacks were tested  for
       particulate emissions, while particle size tests were performed
       on one outlet stack.

       The test program was initiated on May 19, 1975 with the baghouse
       outlet tests.  However, due to a defective insulator in the pre-
       cipitator, the program was discontinued while maintenance was
       performed on the precipitator.  The  precipitator tests were per-
       formed during the week of June 16, 1975.   Scheduling difficulties
       prevented the simultaneous testing of particulate and particle
       size, therefore the particle size tests were  performed during
       the week following the particulate tests .at each location.  All
       tests and analyses were performed by York Research personnel.

       The results of these tests will be used by the Environmental
       Protection Agency in the development and support of Standards
       of Performance for new sinter plants.
YORK RESEARCH CORPORATION   &Eip  STAMFORD, CONNECTICUT

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REPORT NO  Y-8479-18                               	  PAGE  2
        II.   SUMMARY

        Emissions were tested by York Research Corporation  on  the
        sinter plant owned by Bethlehem Steel Corporation and  located
        at Bethlehem, Pennsylvania.  Controlled windbox and discharge
        emissions were measured using approved test methods which arc
        detailed in Appendix A.

        Particulate tests were performed at the inlet and outlet of
        the  No. 2 electrostatic precipitator, which controls emissions
        from 2 sinter machines.  Each sinter machine produces  about
       .60 tons/hour of  sinter 24 hours/day for 6^ days/week with a
       'maintenance 'shutdown every Thursday.  Average particulate
        loadings at the  No. 2 ESP were found to be .2865 gr/SCF
        (655.5 mg/NCM) at the inlet and .0301 gr/SCF (08.8  mg/NCM)
        at the outlet.   Particulate tests performed at the  baghouse
        outlet averaged  .0153 gr/SCF  (34-. 9 mg/NCM) for the  East stack
        and  .0253 gr/SCF (58.0 mg/NCM) for the West stack.   All calcu-
        lations are made on a dry gas basis.  Complete sampling details
        can  be found in  Section IV.

        Gaseous tests performed at the No. 2 ESP outlet included sulfur
        dioxide, nitrogen oxides, hydrocarbons, fluoride, and  carbon
        monoxide.  The average emissions are summarized in  Table II-l.
        Opacity readings were taken by certified smoke readers at the
        No.  2 ESP stack, the baghouse stacks, and the sinter plant roof
        vents.  The average opacity at the No. 2 ESP stack  was 4% while
        the  average opacity at the baghouse stacks and at the sinter
        plant roof vents was less than 1%.

        The  particle size determinations made at the baghouse outlet
        using an Andersen Cascade Impactor, yielded the following
        average results:

                  Average Size  (Microns)  Average % per Stage

                       >10.59                    54.27
                        10.6  - 6.6              17.50
                         6.6  -4.5              10.41
                         4.5  - 3.1               5.43
                         3.1  - 1.9               5.03
                         1.9  -   .98              3.78
                          .98 -   .60               .92
                          .60 -   .40              1.28
                         <.MO                     1.38
 YORK RESEARCH CORPORATION   pgg  STAMFORD, CONNECTICUT

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REPORT NO.  Y-8479-18                                    PAGE. 3
The average particle size determination made at the No. 2 ESP
inlet, using a Brink Cascade Impactor
Average Size (Microns)
>15.0
15.0 - 6.7
6.7 - 5.1
5.1 - 3.4
3.14 - 2.2
2.2 - 1.1
1.1 - .68
.68 - .46
<.46
, were as follows:
Average % per Stage
17.83
11.52
2.49
1.57
2.60
1.27
2.01
1.06
26.44
The second set of particle size determinations made at the No. 2
ESP outlet, Test #3, Test #4 and Test
and 25, yielded the following average
Average Size (Microns)
>12.1
12.1 - 7.6
7.6 - 5.1
5.1 - 3.5
3.5 - 2.2
2.2 - 1.1
1.1 - .69
.69 - .47
< .47
#5 performed on June 24
results:
Average % per Stage
10.M-3
11.07
9.47
9.23
7.69
10.76
8.34
9.49
23.52
YORK RESEARCH CORPORATION  $33  STAMFORD, CONNECTICUT

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REPORT NO.  Y-8 47 9-18
                                 PAGE.
        Component

      Condensible
        Hydrocarbons

      Non-Condensible
        Hydrocarbons

      Fluorid e

      Carbon Monoxide

      Sulfur Dioxide

      Sulfur Trioxide

      Nitrogen  Oxides
                              TABLE II-l

                        CASEOUS  EMISSION TEST RESULTS
                             NO.  2 ESP OUTLET
 ppm   gr/SCFD
       .000453
230



8000

900

11.5

71.4
.3539

.00140
 YORK RESEARCH CORPORATION
mg/nnr


1.036


812.11

3.21
Ib/hr


.778


609

2.46

6837

1791.3

28.5

102.2
                       STAMFORD, CONNECTICUT

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 REPORT NO.   Y-847 9-18                                           PAGE   5
        III.   PROCESS  DESCRIPTION AND OPERATION

        The sintering  process converts the charge material into an
        agglomerated product that is suitable for blast-furnace feed
        material.   The charge consists of iron ore fines and iron-
        bearing wastes (such as blast-furnace flue dust, mill scale,
        and miscellaneous fines), flux (limestone, dolomite, or both),
        coal,  and water.  The charge is thoroughly mixed and placed
        on  the sinter  strand (a continuous moving grate), and com-
        bustion air is drawn through the top of the bed over its active
        length.  The sinter bed is approximately 12 inches thick.   The
        top surface of the material is ignited in a gas-fired combustion
        furnace.  Once the surface is ignited, the combustion is self-
        supporting  to  the end of the sinter bed-- the flame front moving
        down through the bed.  The combustion temperature range is
        211-00 to 2700°F.  Typical heat input to the combustion furnace
        is  approximately 150,000 Btu per ton of sinter produced.  In
        order  to provide a uniform distribution of combustion air, the
        sections under the bed are separated into a number of compart-
        ments  known as windboxes.  After the combustion is complete,
        the sinter  cake is often crushed and screened.  The undersize
        is  collected in the hot return fines bin for recylcing on  the
        strand and  the balance is fed to a cooler.  Fines from the cooler
        and the cold-screening operation are also recycled.  Figure 1
        shows  a simplified schematic diagram of a sintering process.

        PROCESS DESCRIPTION

        Bethlehem Steel's, Bethlehem, Pennsylvania sinter plant con-
        sists  of four  traveling-grate strands.   Each strand is 6 feet
       wide with 2M-inch-long pallets.   The sinter burden material
        is  fed to each strand by a swinging spout to a depth of 12
        inches.  The charge material is  stored in 12 bins which feed a
        common conveyor.  This feed, plus fines from the hot screens,
        main windboxes, multiclones, ESP's,  and large baghouse are fed
        into a pug  mill where the feed is mixed and water is added.
        From the pug mill, the  mixture is split into four streams
       with each stream going to the individual strand's balling  drum
        or  fluffer.   Here additional water is added and the feed is
        formed into rice-size balls  by the tumbling action of the
        fluffer.  These fluffers dump the feed  directly into the
        swinging spout feeders  which distribute the materials onto
       the strands.  As the sinter  product  is  discharged from the
        strands, it is crushed,  screened  and sent to a rotary cooler.
       After cooling,  the sinter is once more  screened and sized.
       A flow diagram of the Bethlehem  sinter  plant is shown in
       Figure III-2.
YORK RESEARCH CORPORATION   fyjgfrj  STAMFORD, CONNECTICUT

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                 PUG MILL
MAT
MAIN WINDBOX FAN

    MECHANICAL
     COLLECTOR
ERIAL FEED BINS
                          STRAND
                          FEED
                          HOPPER
                      Q
                           SINTER MACHINE
                               MAIN WINDBOX
              syWYYYY
                        FINES
                         FINES
                                                                           TO BLAJT
                                                                      COLD
                                                                    SCREENING
           Figure m-1 Simplified schematic diagram of a sintering process
                                                                                    (U

                                                                                    fl

                                                                                    CT)

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                                           C )  SINTCR STRANO No! 2   (
FLurrc»



   \J7WHO HID HOPPtR
                                                                              L. 70 COLD
                                                                               FINES SIN
                                              SINIH STDMD No. ]   (
                                       1	ASTM.ND FEED HOPPCR

                                   &—,   V
                                   r
                     2».IJU4.IIZI elM.IJjJ.5llS 6l9 5 JL-0
                       Figure HI-2  sinter  plant  flow diagram


                 Bethlehem Steel  Corporation,  Bethlehem Works.3
Flow rates  are average values obtained  durino  Test  1.   All  values are  in tons per  hour.

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REPORT NO.  Y-847 9-18                                           PAGE  8
       Rheostats control the strand speed and the material feed
       turntables.  The feed rate of each component  is normally
       adjusted by raising or lowering the bin  gate.  Gauges monitor
       strand speed, some windbox temperatures,  ignition temperatures,
       and water additions.  Belt scales  measure the feed rate of
       total cold fines, and bin feed plus cold  fines.  Hot fines are
       not monitored at this facility.

       The maximum and normal production  rate of the plant is approxi-
       mately 250 ton/hr.  Typical burden constituents are as follows:

                    Constituent                 Percent

                    Ore                            52
                    Reclaim
                    Oily (mill scale and
                    flue dust)                       8
                    Non-oily (EOF slag)             17
                    Coal                            7
                    Flux                           16

       The sinter product normally has  a  1.0-1.5 base-to-acid ratid
       (basicity)  which is reportedly between self- and super-fluxing
       for this facility.  Strand speeds  are normally about 60 inches/
       minute.

       Windbox exhausts are controlled  by multiclones at each strand
       followed by two ESP's.   One ESP  controls  strands 1 and 2 and
       the other controls strands 3 and 4.  A large baghouse controls
       the breaker and hot screen discharge emissions while a smaller
       baghouse controls emissions from the cold screens which serve
       all four strands.  See Figure III-2 for plant flow diagram and
       control  devices.   Four sets of multiclones comprise the primary
       windbox controls.  Three were manufactured by Buell and one
       by Sirroco;  each is designed for 150,000 acfm at 250°F.  Their
       efficiency is reported to be approximately 90 percent based on
       plant tests.   Two ESP's, designed  by Research Cottrell for a
       gas rate of 385,000 acfm at 245°F,  follow the windbox fans.
       ESP No.  2 controls sinter strands  3  and 4.  All windbox exhaust
       tests were  made on ESP No.  2.

       The large baghouse which controls  the emissions generated at
       the breaker and hot screens of all four strands was manufactured
       by Wheelabrator.   It is  designed for a gas flow of 240,000 acfm
       at 350°F and  is cleaned  by reverse  air on a 20 minute cleaning
       cycle.   The baghouse consists of 16 compartments each containing
       72 bags  and the device  has  an air  to cloth ratio of 2.44 ft/min.
       Two stacks  exhaust the  cleaned air to the atmosphere.
YORK RESEARCH CORPORATION   Emfp  STAMFORD, CONNECTICUT

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 REPORT NO.  Y-8U79-18                                            PAGE  9
        PROCESS  OPERATION

        The baghouse was tested May 20 and 21, 1975 and ESP No.  2
        was tested June 17 and 18, 1975.  All 12 material bins were
        in operation during all tests except the first ESP test  when
        the roll scale bin was empty.  Five of the bins contained  ore
        fines, two contained flux (calcite and dolomite), three  con-
        tained reclaim (BOF slag, roll scale, and flue dust), one
        contained anthracite coal, and one contained cold fines  along
        with the small baghoufse catch.

        During the baghouse tests, pan tests were not taken of each
        feed component since discharge emissions are not effected  by
        the feed rate of individual components.   The strand speed,
        feed water additions, raw feed and cold  fine tonnage were
        recorded from available gauges to confirm normal process
        operation.  In addition, feed densities  were determined by
        weighing a 1 gallon volume of feed material so that the total
        feed rate could be calculated by the following:

         F = 2.083 x 10~^ x S x B x p                (eq.  1)

        where:
          F = total feed, tonAr

          S = Strand speed, in./min

          B = Bed depth, in.

          W = Strand width, ft

          p = Feed density, lb/ft3

       Baghouse compartmental pressure drops were  monitored and
        recorded for the  few compartment manometers that  were readable.
       Other process data and baghouse compartmental  pressure drops
       can be found in the field data in Appendix  D.

       Pan tests were made for all  bins except  the cold  fines bin
       during the ESP source  tests  to determine the hourly component
       feed rates at the start,  middle, and  end of each  test.  Pan
       tests at Bethlehem Steel were  taken by attaching  a pan of
       known weight to the feed table of each bin.  As the table
       rotated,  the pan  collected a portion  of  the feed  over a short
       period of time.   After collecting each component, the pan and
       its contents were weighed.   Component feed  rates  were then
       calculated as follows:

          r = 1.8C -r s                                 (eq.2)

       where:
              r = Component feed  rate,  ton/hr
              c  = Collected sample weight, Ib
              s  = Sample  collection time, sec
YORK  RESEARCH CORPORATION  feESi  STAMFORD, CONNECTICUT

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REPORT NO.  Y-847 9-18                                          PAGE. 10
      In addition, the process parameters monitored during the bag-
      house tests were also recorded.  The ESP primary volts and amps,
      secondary volts and amps, and  spark rates were recorded for each
      of the ESP's three cells to ensure normal control system opera-
      tion during the tests (see Appendix D).

      Product tonnage and basicities for the test days were reported
      by plant personnel.  These values are determined by the plant
      on a daily basis.  The product tonnage is determined by weighing
      the sinter that is actually charged into the blast furnace and
      the basicity is analytically determined from a composite sample
      of each day's production.

      Process Operation During Test

      The process was operating normally during all tests.  There
      were only brief periods of downtime normally associated with
      sintering processes.

      Tables III-l and III-2 list the process material rates during
      the tests.  Sinter basicity during the tests ranged from 1.2
      to 1.6.  This is within the range normally produced at the
      facility.
YORK RESEARCH  CORPORATION   BS$  STAMFORD, CONNECTICUT

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REPORT NO.   Y-847 9-18                            PAGE.
TABLE III-l
AVERAGE PROCESS PARAMETERS, BAGliOUSE TESTS
BETHLEHEM STEEL CORPORATION, BETHLEHEM WORKS
(ton/hr)
Baghouse
Test No. 1 2
Date 1975 May 20 May 21
Parameter Strand
Cold fines8 1-4 67 104
Raw feed plus
cold fines3 1-4 380 383
1 134 123
h 2 125 110
Strand feed
3 141 127
4 148 148
Total feed 1-4 548 509
Production01 1-4 239 239
a
Weighed by belt scale.
b
Calculations based on feed density, strand speed,
width and bed depth. Includes water added in pug
and fluffer.
c
Daily production rate reported by Bethlehem Steel
by 24 hours.
i



3
May 21

88
380
132
119
123
149
524 *
239

strand
mill
, divided

YORK RESEARCH CORPORATION
STAMFORD, CONNECTICUT

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REPORT NO.   Y-8479 -18
                                                               PAGE.  12
TABLE III-2

AVERAGE
PROCESS
PARAMETERS, ESP
BETHLEHEM STEEL CORPORATION,
NO. 2


BETHLEHEM WORKS
(tonAr)



ESP Test No's
Date 1975
Parameters
Cold fines3
Raw feed plus
cold fines3
Oreb
Reclaim13
j
EOF slag
Roll Scale
Flue Dust
Fluxb
Dolomite
Calcite
Coalb
Bin Total
Strand Feedc

Total feed
Product iond



e
•

Strand
1-4

1-4
1-4
1-4




1-4


1-4
P-l
HC-1
CO-i
S02-1
NOx-1
June 16

94

405
156


9.4
0
18

20
15
15
1-4 233
3
4
3&4
1-4
128
140
268
240
P-2
HC-2&3
CO-2&3
S02-2
NOx-2
June 17

91

413
156


10
14
19

20
16
14
249
126
143
269
241




2F
S02-3
NOx 3
June 17




89

403
160




10
16
9.3


21
15
12
243
129
138
267
241


P-s
HC-4&5
CO-4&5
June 1

86

400
158


9.6
14
16

20
14
16
248
143
144
287
241

P-4
HC-6&7
CO-6&7
SOp-4
7 June 18

91

413
157


9.9
15
17

18
12
18
247
123
154
277
240



3F
NOx-4
June 18

89

415
153


9.6
15
19

18
12
18
245
124
146
270
240
3 Weighed by belt scale.
b Calculations
based on
pan tests.
° Calculations based on feed density, strand speed, strand width and
bed depth. Includes water added in pug mill and fluffer
Daily production rate reported by Bethlehem Steel, divided by 24
e As numbered by York Research during source tests.
YORK RESEARCH CORPORATION
/fl^»u«.ir"^
f (OX II At H» V
rifiMrlrf
STAMFORD. CONNECTICUT

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REPORT NO.  Y-8479-18                                          PAGE  13
    Control Systems Operation During The Tests

    Both control systems were fully operational during their respective
    tests.   Gauges in the electrostatic precipitator's control  room
    indicated the primary and secondary voltage and currents and the
    spark rate.  These gauges were checked periodically during  the
    tests and the values recorded.

    Each compartment of the baghouse was equipped with a manometer.
    However, only 7 of the 16 manometers were in working order.  These
    were checked periodically during the tests and the values recorded.
    Plant personnel reported that all compartments were functioning at
    the time of the tests.
YORK RESEARCH CORPORATION  pEra  STAMFORD, CONNECTICUT

-------
REPORT NO.   Y-8M79-18                                           PAGE
       IV.   SAMPLING TECHNIQUES AND PROCEDURES

       Particulate tests  and particle size determinations were performed
       at the outlet and  inlet of the No. 2 electrostatic precipitator,
       which controls windbox emissions from the No. 3 and No. M- sinter
       machines.   Tests for gaseous emissions, i.e., sulfur dioxide,
       nitrogen oxides, f]'ioricle, carbon monoxide, and hydrocarbons
       were performed at  the ESP outlet location.  Particulate tests
       were performed at  the twin outlets stacks of the discharge bag-
       house, and  particle size determinations were performed at the
       east outlet stack  of the discharge baghouse.  Opacity readings
       were taken  by certified smoke readers at the No. 2 ESP outlet,
       the twin baghouse  outlets, and at the sinter plant building
       vents.

       Inlet and outlet particulate tests at the No. 2 ESP locations
       were to be  performed simultaneously.  However, Test #1 and
       Test #2 were not complete due to operational problems.  Outlet
       Test #1 was interrupted due to a power outage, and inlet Test
       #2 was invalid due to a leak in the sample train.   An inspection
       of the sampling apparatus following Test #2 revealed a broken
       weld in the tubing connector between the outlet of the fourth
       impinger and the vacuum hose.  The leak was not apparent during
       the test because the indicating train vacuum gauge was not
       functioning.   Test #3 and Test #M- were performed simultaneously.

       The test program was initiated on May 19, 1975, by performing
       the first particulate tests on the No. 2 ESP.  This test was
       aborted before completion due to a partial shutdown of the pre-
       cipitator,  necessitated by a short circuit on one of the
       electrodes.   The problem was diagnosed as a broken insulator at
       the top of  the wire, and it was projected by the plant that an
       extended shutdown  was necessary (to perform the maintenance.
       Since the requirements of the blast furnaces demand almost con-
       tinuous operation  of the sinter plant, the repairs could only be
       accomplished in increments during the scheduled Thursday shut-
       downs.

       In order to lose as little time as possible, the attention was
       shifted to  the discharge baghouse, which continued to operate
       normally.   The three sets of particulate tests were performed
       the following two  days, completing the triplicate tests before
       the Thursday shutdown.  Due to the committments of the particle
       size test crew under a separate task order of this contract, the
       particle size determinations were performed during the following
       week.

       The test crew returned on the sixteenth of June to complete the
       emission tests on  the No.  2 ESP.  Scheduling difficulties again
YORK  RESEARCH CORPORATION  j&M   STAMFORD, CONNECTICUT

-------
s1
r
O
P3

O
O
I

   s)
 I
 o
 o
 2
 Z
 W
 O



Date
5/19
5/20
5/21
5/21

5/28
5/28
5/29
5/29
6/16
6/17
6/17
5/17
6/18
6/18
6/23
6/23
6/24
6/24
6/25








Time
1523
1435
0926
1420

1119
1141
1914
1912
1752
0936
1340
1728
1024
1413
1501
161(8
1043
1435
1923





TABLE IV-1 TEST SCHEDULE

DISCHARGE BAGHOUSE NO. 2 ELECTROSTATIC PRECIPITATOR
Outlet Outlet Inlet Outlet
West East
- - - ;-f Fluoride, Opacity (8 hours) J
/Part. , Opacity I Par t. , Opacity
"ZPart. , Opacity z-Part. , Opacity
3Part. , Opacity _3Part. , Opacity

/ Part. ,Size
xPart. ,Size
3 Part. ,Size y<
4(Part.:,Size '\ - - ------ — _^
I Part. J 	 \ HC, CO, S0£, NO J v/ / -
2 Part/, HC, CO, SOy, NOX3 Opacity V
- . ^Fluoride, So{), Opacity/ /
"-Part.// 3 'Part'. , HC , CO, NOv/)/Opacity/
3Part.i/ ^.Part. , HC, CO, 30}>\/
- - j^flMuoride, NO^) J
') Part. Size 1 Part. Size
•zpart.Size 2Part. Size
3 Part. Size ^Part. Size

-------
REPORT NO.   Y-8W9-1B                     	.   PAGE  L6
      necessitated that the particle size determinations  were  to be
      performed the following week.  The entire test schedule  is
      illustrated on Table JV-1.

      Location of Sampling Ports

      The baghouse outlet sampling locations are illustrated in
      Figure  IV-1.  They were located at identical heights  on  the  twin
      stacks, approximately 35 feet downstream of the transition sections
      between the ducts and the fan outlets, and 48 feet  upstream  of the
      flaring on the stack outlets.  Since the stacks had an inside di-
      ameter of 5'8", the ports were located more than 6  stack diameters
      downstream of the nearest flow disturbance and 8 diameters up-
      stream of the nearest flow disturbance.  The scaffold was approx-
      imately 18 inches below the ports, however the physical  arrange-
      ment off obstructions around both stacks prevented the use of the
      far west and far east ports.  The only alternative  which would
      permit access to two ports at 90° to each other on  each  stack
      would be to erect a complete set of scaffolding somewhere higher
      than the existing platform.  Without a sufficient base to support
      a  temporary scaffold, the installation of a permanent platform
      would have been an expensive and time-consuming project.  There-
      fore the EPA Project Officer agreed upon the performance of  the
      tests from a single port on each stack, traversing  the stack
      twice on a single diameter.  The extent of straight piping both
      upstream and downstream of the existing ports, together  with the
      anticipation oi extremely small particle diameter,  was considered
      to result in representative grain loadings from a single dia-
      meter traverse.

      The ESP inlet ports were located in a vertical section of duct-
      work  (Figure IV-2, IV-3) that exits from the windbox  fan and
      directs the exhaust gas to the top of the precipitator.  The
      duct is actually the old stack that was capped when the  ESP  was
      installed in 1970.  The platform and ports were located  approx-
      imately 70 feet downstream of the transition section  between the
      fan and the duct, and 15 feet upstream of a 90° bend  in  the  duct.
      The inside diameter of the duct was 10 'M-", arid this resulted in
      6.7S diameters downstream of the nearest flow disturbance and
      1.5 diameters upstream of the nearest flow disturbance.  The two
      ports were located at 90° to each other on the east and  north
      sides of the stack, and a platform with a 36" railing provided
      support.  Sections of the top railing immediately in  front of
      the ports had to be replaced with a removable chain so that  the
      probe could be easily maneuvered.

      The outlet duct on the No. 2 ESP measured 6 feet by 17 feet, in-
      side dimensions of the cross-section.  Existing ports were located
      9  feet  above the transition between the duct and the  ESP outlet,
      and 6 feet below the exit to the atmosphere  (Figure IV-3).   The
 YORK RESEARCH CORPORATION   pig  STAMFORD, CONNECTICUT

-------
REPORT NO.   Y-8 iff 9-18
            PAGE 17
           EAST STACK
WEST STACK
  2 SINTER
  PLANT
             I SINTER
              PLANT
                    ^ I.D. FANS
     DISCHARGE  BAGHOUSE OUTLET TEST LOCATIONS
                    TWIN STACKS
              NOT TO  SCALE	FIGURE3Y"
YORK RESEARCH CORPORATION
    STAMFORD, CONNECTICUT

-------
REPORT NO.  Y-8M79-18
    PAGE 18
 MULTI-CYCLONES
                        2 ESP
                              L _
T
15'
1
INLET
TEST
LOCATION
                                               70
    \
                                      ID FAN
        WINDBOX ESP  INLET  TEST LOCATION
                  NOT TO SCALE	FIGURE H~2
YORK RESEARCH CORPORATION . mm STAMFORD, CONNECTICUT

-------
REPORT NO.
         Y-8479-18
                                 PAGE. 19
  OUTLET
  TEST
  LOCATION
  DUCT
  6'X
r
                                    70
                                       INLET
                                       TEST
                                       LOCATION
                                        10 4" ID
       WINDBOX ESP OUTLET  TEST LOCATION
                      INLET  TEST LOCATION
               NOT TO SCALE
                            FIGUREIZ-3
YORK RESEARCH CORPORATION
                          STAMFORD, CONNECTICUT

-------
REPORT NO.   V-8 47 9-18                                           PAGE 2Q
        equivalent diameter for this duct was 8.87  feet, while the
        straight run of duct was 1.0 diamtters on  the upstream side and
        .68 diameters on the downstream side of the sampling location.
        Despite this short run of duct, a uniform  velocity profile
        across the test location was found.   Combined with small part-
        icle diameter,  representative particulate loadings are assured.
        Sections of the safety railing were replaced with removable
        chains so that the six ports were easily accessible.

        Sampling Procedures

        Particulate tests were performed isokinetically  in accordance
        with Method 5 - "Determinations of Particulate Emissions from
        Stationary Sources", as printed in the Federal Register, Vol.
        36, No. 247 - Thursday, December 23, 1971.   The  baghnuse outlets
        were sampled with 24 traverse points at 5  minutes each for a
        total sample time of 120 minutes (Figure IV-4).  A glass-lined
        heated probe with an effective length of 7.5 feet and a nozzle
        diameter of .1875 inches was used at each  stack  location.  The
        No. 2 ESP inlet was sampled with a 13 foot heated probe made of
        316 stainless steel, and having a nozzle diameter of-.1875 inches.
        This sampling location was also sampled at 24 points_u-5 minutes
        per point, for a total sample time of 120  minutes  (Figure IV-5).
        The No. 2 ESP was sampled at 36 points with each point having
        been sampled at 4 minutes, totaling 144 minutes  per  test  (Figure
        IV-6).  A glass-lined heated probe with an effective length of
        7.5 feet was used at this location,  and a  nozzle diameter of
        .250 inches.  All probes had a heating system with the capability
        of keeping the gas at a constant temperature of  250°F to prevent
        moisture condensation inside the probe.

        The Method 5 sample recovery procedure was modified by sealing
        the contents of the first three impingers  in a glass jar #M
        with a Teflon lid liner.  To the contents  of this jar was added
        a distilled water rinse of all glassware downstream  of the fiber-
        glass filter.  An additional glass jar  #5  was  used to store an
        acetone rinse of the glassware behind the  filter.  The water was
        analyzed for condensible hydrocarbons and  particulate, and the
        acetone rinse was analyzed for particulate.

        A further modification of Method 5 was made to the sample train
        at the No. 2 ESP outlet location.  This consisted of inserting
        a thermocouple directly behind the filter  and another thermo-
        couple in the glass connector between the  third  and  fourth im-
        pingers.  The gas temperature entering and leaving the condenser
        area of the sample train was recorded every five minutes during
        testing and provide an estimation of hydrocarbon boiling point.

        Clean area for sample recovery of all particulate tests was an
YORK RESEARCH CORPORATION   mM  STAMFORD, CONNECTICUT

-------
REPORT NO.  Y-8479-18
       PAGE  21
                          5'8 INSIDE DIAMETER
   BAGHOUSE OUTLET DUCT (EAST AND WEST)
         SHOWING TRAVERSE  POINTS
       EACH  POINT SAMPLED  TWICE
             NOT TO SCALE
 FIGUREIZ-4
YORK RESEARCH CORPORATION
STAMFORD, CONNECTICUT

-------
REPORT NO.  Y-8479-18
                                PAGE  22
                                        N
                            7   8  9 10 II 12
2345   G
                          I0'4' INSIDE DIAMETER
          ESP INLET  DUCT CROSS-SECTION
         SHOWING  TRAVERSE  POINTS
              NOT TO SCALE
                         FIGURE Iff-5
YORK RESEARCH CORPORATION
                         STAMFORD, CONNECTICUT

-------
REPORT NO    Y-8479-18
PAGE  23

4
1
\
i
i
>
3
>

^
f
k
4'
f

7'
f

















£Hl2^i


•





ESP OUTLET DU<
SHOWING TR
NOT T(







73"
:T
AVE
D S(























a

F

V
N
E

D

C

B

A


CROSS-SECTION
:RSE POINTS
;ALE FIGURE JZ-6
(fiz^-\


-------
REPORT NO.      Y-8M79-18                                        PAGE.   2
-------
 REPORT NO.  Y-8479-18                                            PAGE  25
        on-site using a Tracor Micro  Tek  222 with dual flame ionization
        detector.   The instrument was installed in a large van with full
        head room,  which served the dual  purpose of mobile laboratory
        and clean-up area.   Samples were  collected in Tedlar bags, en-
        closed in black polyethylene  bags to prevent photochemical
        reactions,  and transported in cardboard boxes to protect them
        from abrasion.   The  samples were  extracted during the parti-    /
        culate tests at the  ESP outlet sample location, from the parti/
        culate sampling train  between the third and fourth impingers.i/
        This was accomplished  by modifying the glass U with two sample
        taps (one for sampling and one for a thermocouple).  The samples
        were extracted at a  rate of one liter/minute for a length of
        five minutes, and transported to  the van immediately upon com-
        pletion of  the sampling procedure.  The field chemist then
        analyzed the samples upon receipt using gas chromatography.
        The detailed procedure used can be found in Appendix C.

        It  was originally intended to analyze carbon monoxide concen-
        trations at the outlet of the ESP continuously, using an Infra-
        red Emission Analyzer  Series  703.  However when the unit was
        connected to a  source  of stack gas, the needle was  immediately
        pegged beyond the 5000 ppm full scale.  The alternative method
        was using a Drager Multi Gas  Detector Model 21/31 and CH 249
        carbon monoxide detector tubes with an effective range of .3%
        to  M-,0% by  volume.  A  carbon  monoxide sample was taken on-site
        from each Tedlar bag sample described above.

        Opacity determinations were made by certified smoke readers in
        accordance  with EPA Method 9  - "Visual Determination of the
        Opacity of  Emissions from Stationary Sources",  as printed in
        the Federal Register.  Two smoke readers observed each emission
        source  and  recorded the  readings simultaneously.  The ESP was
        affected by a partial  shutdown on May 19,  1975.   Opacity
        readings on the  sinter plant  building vents were recorded on
        May 19,  1975.   The ESP outlet emissions were  recorded on May
        19,  1975 and June 17,  1975.   Baghouse outlet  emissions were
        recorded on  May  20, 1975 and May 21, 1975.   These readings were
        averaged in  six minute intervals and are summarized on Table V-10,

        Particle size tests were performed on the  inlet  and outlet of
        the No.  2 ESP and on the east baghouse outlet.   The Brink
        Cascade  Impactor was chosen  for the inlet  because this unit is
        more aptly  designed for the  high grain loading expected at that
        location.  The Andersen Cascade Impactor was  chosen for use at
       both the ESP outlet and the  baghouse outlet as this unit is
        more efficiently designed for lower grain  loadings  and  smaller
       particle diameters.   A complete detailed description of the
        selection and operation of the impactors appears  in Appendix B.
                                             U^ BUtUII ^Mk
YORK RESEARCH CORPORATION   DWi   STAMFORD, CONNECTICUT

-------
REPORT NO.   Y-8479-18                                       PAGE.  26
       One gas sample was taken per day for Orsat analysis of COp, Op,
       and CO.  The  samples were drawn through a condenser by a
       diaphragm-type vacuum and collected in a Tedlar bag protected
       from abrasion with a foam outer liner.  Results did not vary.
YORK RESEARCH CORPORATION  SS  STAMFORD, CONNECTICUT

-------
REPORT NO.    Y-8'09-18                                          PAGE
       Particle Size Sampling Procedure

       Sampling locations for particle size tests were identical to
       sampling locations for particulate tests.  Sampling traverse
       points were selected at the centroid of equal areas and con-
       sisted of four traverse points.   One complete test was run at
       each of these points; the points  are schematically illustrated
       in Figures IV-7, IV-8, and IV-9.   Due to the length of time re-
       quired to obtain o complete sample at the baghouse outlet-
       location, two simultaneous tests  were performed from  separate
       ports.

       Prior to sampling, the collecting surfaces were greased with a
       benzene-vacuum grease mixture.   The surfaces were then baked
       for 6 to 8 hours at MOO°F, dessisajred, and weighed on an anal-
       ytical balance (sens. ±.01 ing).   Aluminum foil substrat:.es-wec)e
       used as the collecting surfaces on the Brink plates to reduce'"
       the tare weights.  Since no suitable substrate surface could be
       utilized with the Andersen Mark II, the jet  stage plates, which
       would normally support the substrate, were weighed for analysis.

       Prior to each sample, stack velocity, pressure, temperature and
       flue gas composition was determined.  The isokiru--tlc  sampling
       rate for the sample was then calculated using the equations
       which appear on the data sheet (Figure IV-10).   Sampling
       durations were selected such that, hypothetically, the sample
       taken would be of significant mass, but not  so large  as to per-
       mit re-entrainment from the collecting surface.

       During the pre-sampling heating of the impactor, a plug was in-
       serted in place of the nozzle to  avoid flow  through the impactor.
       The probe at the outlet location  was grounded in order to
       eliminate electrostatic effects in the impactor due to residual
       electrostatic charges from the precipitator.

       Upon completion of sampling, the impactor was carefully with-
       drawn from the port and placed in a special  carrying  case for
       transportation to the clean area.  In the clean area, the im-
       pactors were disassembled and the collection  surfaces were
       placed in an oven for 1 hour at 120°C for drying.  The samples
       were  then dessicated for M-6 hours and weighed on the analytical
       balance.

       The calculations were performed utilizing specially designed
       computer programs.  A list of the equations  used by the computer
       appears in Appendix B.
YORK RESEARCH CORPORATION   pECJ  STAMFORD, CONNECTICUT

-------
REPORT NO.  Y-8 iff 9-18
PAGE 28
             BAGHOUSE. OUTLET
             TRAVERSE POINTS
                   •68 ID
                    1-4.6
                    2-17"
                    3-5l"
                    4-63,4'
                  FIGURFW-7
YORK RESEARCH CORPORATION  {SB  STAMFORD, CONNECTICUT

-------
REPORT NO.
         Y-8'179-18
PAGE 29
             PRECIPITATOR INLET
              TRAVERSE  POINTS
              	124  ID
                      I - 8.3"
                      2-31"
                      3- 93"
                      4-115./'
                   FIGURE
   NTS
 YORK RESEARCH CORPORATION  jg||J  STAMFORD, CONNECTICUT

-------
REPORT NO.
         Y-8W9-18
              PAGE 30
            PRECIPITATOR  OUTLET
             TRAVERSE POINTS
               H-
               B
    H-

    E
          LJ
TJ
                              51
                        153
                  FinilRFIg-9
                                       54

               NTS
YORK RESEARCH CORPORATION
       STAMFORD, CONNECTICUT

-------
REPORT NO.  Y-8H79-18 .         FIGURE TV-ID                        PACE 31



                        PARTICLE SIZE FIELD DATA SHEET
Type of Test
1.
2.
3. '
(A, 8") Job Number
CA,24) Client
fA,24) Plant Location
4 (A, 16) Unit Tested
5.
6.
7.
8.
9.
Ear. Press -
(in. Hg)
10.
% C02
11.
Sample Rate
(ACFM)
12. -And
Stage 1
12. -
Brinks
Stage Filter
(A, 16) Date
(7\,8) (A, 8) Test Condition, Ambient Temp.
fA.81 (A, 8) Test No., Stack No.
(A, 24) Test Location
rR.81 fR.81 CR,8) (R,8)
Ph And, -Impactor Press. Impactor Temp. Part. Density
Drop (Brink- Impactor Tj (Deg. F) (gm/cc.)
Static) (in.Hg)
fR.81 CR-8-) (R,8) (R,8)
% 02 J& CO % H20
fR.8) CR.81 (R,8) (R.8)
- Va Stack Temp. - Tst Static Press. Test Tame - t
(Deg. F) Duct - Pst (min)
(in H20)
(R,8)
2 3 iT 5 ' 6 7 8 Filter
5 i\. 321 Cyclone
Probe

-------
  REPORT NO. Y-8479-18




Operator	
                                    FIGURE IV-10




                                         Duct Dimensions
  PACE  32
 Impactor I.D.
                                         Nozzle Size-dn (in)
 Pitot Factor -  Fo_
                                         Meter Temp.-Tm (Deg.F)_
1)  Stack Pressure-Ps  =  PB +
                                 Pst
                                 13,6
                                                             in  Hg
 2) Mole  Fraction  Dry Gas-Mr]  =    1  -
                                          100
3) Mol Wt. Dry Flue Gas-MWd =  (. 44 x % C02)  +  (.32 x % C02)  + (.28 x % CO) +  (.28 x;




   = (.44 x 	) +  (.32 x 	) +  (.28  x  	)  + (. 28 x 	) = 	






4) Mol Wt. Flue Gas = MW =  (MWd) W + 18






5) Stack Gas Velocity-Vst=   85.35  (Fs^ x





                             85.35
                                                   AP x  CTst
                                                    Ps x MSV
]•
                                                         x  f
-1601]  = 	ft/se
6) Vol. Gas Sampled-VA   =  .327  (Vst) (dn2)   = .327
                                                                           ACFM
7) Meter Rate-]
                                       + 460)
                                   (Tst + 460)
                                                 + 460)
                                                   460)
                                                                                  cfm
Traverse Data       AP(in H20)         Tst (°F)        Point Distance  (in.)
  Pt. 1




      2




      3




      4




      5




      6




  Average

-------
 REPORT NO.    ¥-8479-18                                         PAGE   33
        V.  DISCUSSION OF RESULTS

        The results of the emission  tests are presented in tabular form
        in this Section,  and  detailed computer printouts and associated
        data can be found in  the Appendix.  The tests include particulate
        and particle size determinations at the discharge baghouse out-
        let and at the inlet  and outlet of the No. 2 ESP.  A series of
        gaseous emission  test results, performed at the outlet of the
        No. 2 ESP, are also included in this Section.  All results are
        presented in both English and Metric units, and standardized
        flow rates are calculated to 70°F and 29.92 inches of mercury.

        Outlet particulate tests at the East and West stacks of the
        discharge baghouse were performed simultaneously.  No.  2 ESP
        Test #3 and Test  #4 were performed simultaneously at both inlet
        and outlet locations.  Test #1 at the outlet was interrupted due
        to a power failure and Test #2 at the inlet was invalid due to
        a leak in the sample  train during testing.  This resulted in
        three tests at each location, although only two sets were
        performed simultaneously at both locations.  The outlet emissions
        averaged  .0301 gr/SCF  (68.8 mg/NCM)  based on "front-half" part-
        iculate catch,  and  .063 gr/SCF (14M. 4 mg/NCM) based on  total
        particulate catch ("front-half"'plus "back-half").   Inlet part-
        iculate loadings  averaged .2865 gr/SCF (655.5 mg/NCM) based  on
        "front-half" catch, and .2962 gr/SCF (677.8 mg/NCM)  based on
        total catch.

        Condensible hydrocarbon emissions represent the emissions that
        enter the atmosphere as a gas,  and undergo a phase  change to a
        solid  or  liquid aerosol when exposed  to  reduced  ambient temper-
        atures.   The emissions were measured by  analysis of the impinger
        water from the particulate tests and  the results are presented
        on Table  V-3.  No results appear from the East  baghouse stack
        due to an error in  sample recovery procedure.   The  impinger
        water  samples were added to the "back-half" acetone  wash,
        voiding the samples for hydrocarbon  analysis.

        Fluoride  emissions measured  at  the ESP outlet are shown  on
        Table  V-6.   The average emission  concentration was  .0014 gr/SCF
        (3.21  mg/NCM) and ranged from .0013  gr/SCF (2.99  mg/NCM)  to
        .00148  gr/SCF  (3.39 mg/NCM).

        Carbon monoxide emissions were  variable  ranging  from  .4% by
        volume to 1.2% by volume and  averaging .8%.   The  combustion of
        coal in the  sinter bed at relatively low  temperature is
        probably responsible for the  high concentrations.
YORK RESEARCH CORPORATION
STAMFORD, CONNECTICUT

-------
REPORT NO.     Y-8M79-18                                         PAGE.  3-1
       Sulfur dioxide and sulfur trioxide emissions are  shown on
       Table V-8.  Sulfur dioxide concentration at the ESP  outlet
       location averaged 900 ppm, with a range of 867 ppm to 944 ppm.

       Table V-9 presents the results of nitrogen oxides testing.
       Emissions are calculated as N02, with a mean value of 77 ppm
       and with a range of ML ppm to 97 ppm.

       Discussion of Particle Size Results

       The following graphs are from testing performed by York Research
       personnel on May 28 and May 29, 1975 on the baghouse and June 23,
       24 and 25, 1975 on the precipitator.

       The results presented are the aerodynamic particle size distrib-
       utions based on a 1 gm/cc particle density.

       Because of the similarity of the four baghouse outlet Andersen
       tests  (Figures V-l through V-4), the particle size distribution
       per stage were grouped together yielding the following:

                 Average Size Range  (Microns)  Average  % per Stage

                          >10.59                   54.27
                           10.6 - 6.6              17.50
                            6.6 - 4.5              10.41
                            4.5 - 3.1               5.43
                            3.1 - 1.9               5.03
                            1.9 -  .98              3.78
                             .98 - .60               .92
                             .60 - .40              1.28
                          < .40                    1.38

       The above results appear graphically in Figure V-5.  No collection
       efficiency could be calculated since no testing was  performed on
       the inlet to the baghouse.

       It is interesting to note the particle size distribution from
       these tests.  The majority (54%) of the particles are above 10
       microns in size.  It would be expected that a smaller proportion
       of particles would be of this size.   However, the same type of
       distribution was found at the outlet of the baghouse which was
       tested at the Kaiser Steel Sintering Plant in Fontana. California
       (Task #22 of Contract 68-02-1M01).   Broken,  loosely  fit or poorly
       sealed bags would permit the emission of particles in the size
       ranges experienced at this location.

       The results from the four precipitator inlet particle size dis-
       tribution tests, (Figures V-6 through V-9)  performed  with a Brink
       Cascade Impactor, are very similar and yield the  following when
YORK RESEARCH CORPORATION  mm   STAMFORD, CONNECTICUT

-------
REPORT NO.
              Y-8479-18                                         PAGE. 35
      averaged together.

            Average Parrlcle Size Microns   rWerage % per Stage

                   >1B                          17.83
                    15 - 6.7                    11.52
                   6.7 - 4.0                    10.09
                   4.0 - 2.7                    13.28
                   2.7 - 1.5                     9.43
                   1.5 -  .98                    8.18
                  < .98                         29.67

      The above results appear graphically  in  Figure V-10.  A majority
      of the particles  (62%) are above 1.5  microns in size and of the
      total particulate entering the scrubber  almost 30% is less than
      1 micron in size.  This size distribution  is not the same as that
      found at Granite City Steel at the sintering train windbox out-
      let  (Task #19, Contract 68-021-1401)..  However, the ductwork is
      arranged differently and it is not expected that the distribution
      would be the same.

      The results of the Andersen particle  size  tests at the outlet of
      the precipitator show a great variation  in size distribution. •
      The two tests performed on June 23 (Figures V-ll and V-12) are
      similar to each other, while the three tests performed on June
      2'l and June 25  (Figures V-14 through  V-16) are similar to each
      other.  However, the two groups of tests show markedly different
      distributions.  On June 23 there were large particles of scale
      being emitted from the precipitator stack.  This scale was visible
      as particles about 1/64" in size.  These scale emissions were not
      present on the June 24 and June 25 test  days, nor was particulate
      of this size ever seen in the inlet samples.   The plant personnel
      were confident that the precipitator  was working properly.  Be-
      cause of this variation, the results  from  the outlet particle
      size tests are averaged for 2 periods: June 23  (Tests 1 and 2)
      and June 24 and June 25 (Tests 3, 4 and  5).

      Test 1 and 2

            Average Particle Size Microns  Average % per Stage

                  >11.9                        54.16
                    11.9 - 7.5                   8.20
                     7.5-5.1                   2.49
                      5.1 - 3.4                   1.57
                     3.4 - 2.2                   2.60
                     2.2 - 1.1                   1.27
                     1.11 - .68                  2.01
                       .68 - .46                  1.06
                   <  .'16                       26.44
 YORK RESEARCH CORPORATION   mm  STAMFORD. CONNECTICUT

-------
 REPORT NO.    Y-8M79-18                                         pAGE  3g
       The above data  is  shown in Figure V-13.   The results from these
       two tests differ so greatly, in size distribution and dust
       loading,  from the  subsequent tests that  fractional efficiencies
       were not  calculated with this data.

       The following data represents averages of Tests 3,4 and 5.

             Average Particle Size Microns   Average % per Stage
                    12.1 - 7.6                  11.07
                     7.6 - 5.1                   9.47
                     5.1 - 3.5                   9.23
                     3.5 - 2.2                   7.69
                     2.2 - 1.1                  10.76
                     1.1 -  .69                  8.34
                      .69 - .47                  9.49
                   <  .47                       23.52

       These  results appear graphically as  Figure V-17.  The above
       average particle size distribution is  the type which would  be
       expected from an electrostatic  precipitator'.

       Particle collection efficiency  of the  precdpitator is calculated
       using  the following equation:
         Collection Efficiency = .(100) x                 -^/SCFD outlet)
       This equation can also be used  to calculate fractional efficiencies
       by using the gr/SCFD values  for various particle size ranges.

       Overall collection efficiency of the precipitator is 87.5%.  The
       collection efficiency for particles above 1 micron is 89.6% and
       for particles below 1 micron is 82.6%.  The fractional efficiency
       for particles below 5 microns in size is approximately 89%.
       These fractional efficiencies are typical of electrostatic
       precipitators.
                                            ff M«ki*l ^Qk
YORK RESEARCH CORPORATION   Kginra   STAMFORD, CONNECTICUT

-------
REPORT NO.    Y-8'179-18                                          PAGE  37
       DISCUSSION OF HYDROCARBON ANALYSIS RESULTS

       The  total hydrocarbon analysis represents a general  indication
       of the amount of organic and hydrocarbon material  present  in
       the  sample.  The breakdown of the first eight straight  chain or
       normal hydrocarbons gives an exact measurement of  the concentra-
       tion of  each of these compounds.

       The  standards used were the normal unbranched forms  of  the first
       eight of the hydrocarbon homologs.  There are also many branched
       isomeric forms of these hydrocarbons present in stack gas.  For
       example, in Table V-ll the geometric dsomers of pentane (05) and
       hexane are diagrammed and their boiling points given.   The
       samples  of the flue gas analyzed contained no straight  chain hy-
       drocarbons, however, from the location of the unknown peaks in
       the  chromatograms the boiling point range can be estimated.
       Branched hydrocarbons always have lower boiling points  than the
       straight chain hydrocarbons with the same number of  carbons.
       In the chromatograph the isomers of hexane. for example, will
       elude before the normal hexane standard peak.

       Peaks from non-hydrocarbon organics, olefins, aromatics and
       heterocarbons would be retained in the mole seive  packing  of
       the  column and not interfere with this hydrocarbon determination
       at these temperatures.

       Each sample contained some low boiling non-condensible  hydro-
       carbons.  None of them compared exactly with a normal hydro-
       carbon.  Sample #1 is compared with Standard £1, Samples #2
       through  #5 are compared with Standard ==2, and Samples #6 and
       #7,  are  compared with Standard =3.

       Sample #1 contained two unknown compounds.  The first peak
       eluded at 5.0 minutes, which is just after normal  pentane.  This
       peak has a boiling point range of between 30° - 60°C and is an
       isomer of hexane or heptane.  It was calculated as hexane  to
       have a concentration of 7.8 ppm.  The second peak  was probably
       an isomer of octane or a higher carbon number, with  a bojling
       point range between 90° - 120°C.  Calculated as octane, it
       measured 11.3 ppm, with a retention time of 49 minutes.

       Sample #2 shows three unknowns.  The concentration of the  first
       peak was 17.7 ppm, calculated as hexane, with a boiling point
       range of 30°C - 60°C.  The second peak, an isomer  of nonane (Cg)
       or a higher carbon number.  It has a retention time  of  nearly
       8S minutes.  Peak number three is a very high boiling hydrocarbon
       or more  likely a non-polar organic that passed through  the column
       packing  because of the high temperatures.
YORK RESEARCH CORPORATION   mjmj  STAMFORD, CONNECTICUT

-------
REPORT NO.   Y-BU79-18                                         PAGE  38
      Sample #3  contained only one unknown, an isomer of heptane or
      octane.  The boiling point estimate is between 70° - 100°C and
      the concentration was 17.2 ppm, calculated as heptane.

      Sample #ll  eluded one peak, which, calculated  as hexane, showed
      a concentration of 4.2 ppm.  The estimated boiling point range
      was between 65° - 9S°C.

      Sample #b, shows the presence  of one hydrocarbon with a boiling
      pozint range 90° - 120°C.  It is possibly an octane or nonane
      isomer and has a concentration of 16.8 ppm, calculated as
      octane.

      Sample #6, contained one compound with a concentrationof 33.6
      ppm, calculated as octane.  The compound is also a high boiling
      hydrocarbon above octane or nonane in the homologous series.

      Sample #7  has also only one peak, which has a concentration of
      30.3 ppm,  as heptane.  It is an isomer of heptane and has a
      boiling point between 70° - 90°C.
YORK RESEARCH CORPORATION   EHEH  STAMFORD, CONNECTICUT

-------
i
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£
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TABLE V-l




Location

ESP £2
Inlet


ESP #2
Outlet


Baghouse
East
Outlet

Baghouse
West
Outlet


*Normalized












Test #

1-1
3
q.
Avg.
2-0
3-0
4--O
Avg.
IE
2E
3E
Avg.
1W
2W
3W
Avg.











PARTICULATE
BASED ON

Date

0/15
6/17
6/17

0/17
6/17
6/18

5/20
5/21
5/21

5/20
5/21
5/21












EMISSION RATES
FILTER & PROBE

Start Time

1752
1728
1021

0936
1720
1024

1435
0926
1420

1440
0930
1420












IN ENGLISH &
PARTICULATE

grains/SCF
.25763
.25898
.34279
.28647
.04173
.02034
.02811
.03006
.00902
.01265
.02413
.01527
.03111
.02532
.01958
.02534











METRIC UNITS
CATCH

Lb/Hr
431.49
387.41
555.82
458.24
71.86
34.98
48.06
51.63
5.37
7.55
14.27
9.06
18.09
15.29
11.43
14.92














mg/m^*

589.55
592.65
784.42
655.42
95.49
40.54
64.32
68.78
20.64
28.95
55.21
34.93
71.20
57.94
44.82
57.99














kg/hr
195.73
175.73
252.12
207.86
32.59
15.87
21.80
23.42
2.43
3.43
6.47
4.11
8.21
6.92
5.18
6.77











-------
t"d
o
#






PARTICULATE

TABLE
EMISSION RATES

V-2
IN ENGLISH &


METRIC UNITS






M BASED ON TOTAL PARTICULATE CATCH

m
o
W
CORPO
RATION

Hj|
1
5
0
o
z
z
w
3
0
c
Location

ESP #2
Inlet

ESP #2
Outlet
Baghouse
East
Outlet
Baghouse
West
Outlet
•-Normalized







H i 	
Test #

1
3
Avg.
2
3
4
Avg.
IE
2E
3E
Avg.
1W
2W
3W
Avg.









Date

6/16
6/17
6/17

6/17
6/17
6/18
5/20
5/21
5/21
5/20
5/21
5/21









Start Time

1752
1728
1021

0936
1720
1024
1435
0926
1420
1440
0930
1420

\r>-







grain s/SCF

.27283
.26450
.35123
.29618
.07589
.04715
.06622
.06309
.01768
.01678
.03024
.02157
.03611
.02835
.02347
.02931

X

V





Lb/Hr
^^_«»^^^_

456.96
395.65
569.51
474.04
130.70
81.09
113.23
108.34
10.52
10.02
17.89
12.81
21.00
17.08
13.69
17.26









mg/m3**

624.34
605.27
803.74
677.78
173.67
107.89
151.55
144.37
40.46
38.41
69.21
49.36
82.63
64.87
53.70
67.07









kg/hr

207.28
179.47
258.33
215.02
59.28
36.78
51.36
49.14
4.77
4.54
8.11
5.81
9.53
7.75
6.21
7.83






m
ya

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CO
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ID
1
oo





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1 _
1°


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^
iJlsff*^ "**" ***S~ "
1 '

^2^
'^ts^fff^f^J -^S*^

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TABLE V-4
TOTAL NON-CONDENSIBLE HYDROCARBON EMISSIONS
ESP OUTLET
^
Part. ~"~"~~ 	
Test # Test # Date Start Time ppm* grain s/SCFD mg/m3** kcr/hr-
— °^ 	
	 1 	 	 _! 6/16 1805 50 ' .0769 175.88 58.397
2 2 6/17 094° (~2"95\ -453& 1037.69 354.255
^._. - . 3 6/17.. _J:130 V27 .0415 94.98 32.423
3 4 G/17 172B 1000 1.5372 3517.60 1199.351
	 —- -^_ 5 6/17 1900 45 .0692 158 29 =13 Q71
— — •~-^__ 	 — — 	 — • w j *• i1- -*u •&-? Dj.y/jL
4 6 6/18 H05 40 .0615 140.70 47.691
4 7 6/18 1205 ,159 .2444 559.30 IRQ ^71

Avg- 230.9 .3539 812.11 276.522

* Calculated as hexane
** Normalized










\





T K/hri
LjM/ 11JL
128.766
781.132
71.493
2644.560
119.006
105.158
418.003
609.733















-------
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I
TABLE V-5
NON-CONDENSIBLE HYDROCARBON EMISSIONS fSEPARATEDl

Part.
Test # Test #
1 1
2 2
2 3
3 4
3 5
4 6
4 7


Date
6/16
6/17
6/17
6/17
6/17
6/18
6/18

ESP OUTLET
ci-C4 CB ce 07 c8
Start Time ppm ppm ppm pom onm
1805 - - 7.8 - 11.3
0940 - - 17.7 -- 7.7
1130 - - - 17.2
1725 4.2
1900 - 16.8
1105 - 33.6
1205 - - - 30.3
1
i
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H

-------
                                               TABLE V-6
s
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£
n
D
#
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*
d
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3
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• t(1
sfl
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FLUORIDE EMISSION RATES
ESP OUTLET

Test # Date Start Time grains/SCF Lb/Hr

IF 5/19 1523 .00148 2.69
2F 6/17 1340 .00143 2.44
3F 6/18 1413 .00131 2.25
Avg. .00140 2.46



* Normal! zed



\
mg/m3* kg/hr

3.39 1.22
3.27 1.31
2.99 1.02
3.21 1.12





O
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z
I

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0
ft


£
O
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O
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^
H
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Part.
Test # Test # Date
1 1 6/16
2 2 6/17
2 3 6/17
3 4 6/17
3 5 6/17
4 6 6/18
4 7 6/18
Avg.













TABLE V-7
CARBON MONOXIDE EMISSIONS
ESP OUTLET

Start Time % (vol.) kg/hr
1805 1.2 4563.12*
0940 .7 2736.85
1130 .5 1954.89
1725 .4 1561.95
1900 .8 3123.89
1105 1.0 3881.80
1205 1.0 3881.80
.8 3100.61

.V?"















Lb/Hr
10061.68
6034.76
4310.54
3444.09
6888.18
8559.38
8559.38
6836.85













-------
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§
r^m
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Type
_ jr
S02
S03

S02
S03
J
S02
S03
Avg. (S02)
Avg. (S03)




S02

Test # / Date
/
1 ft/ 6/16
1 6/16

2 6/17
, 2 6/17
1L— _ 	
4^\ 6/18
4 6/18





TABLE V-8
, S03 EMISSIONS
ESP OUTLET
Start Time
1758
1758

0936
0936

1035
1035








ppm (Vol)
889.79
7.82

944. 43«r 	
17.65^

867.50
8.89
900.57
11.45






kg/hr
803.9
8. '8

857.1
20.0

781.7
10.0
814.2
12.9
i^^— . •
\




Lb/Hr
1768.5
19.4

1885.7
44.0

1719.7
22.0
1791.3
28.5
§
O
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z
z
           Test #2 was not reported  due  to  loss of sample during recovery.


                 ?
o

-------
                                  TABLE V-9
Test #

 la
 Ib
Avg.

 2a
 2b
 2c
 2d
Avg.

 3a
 3b
 3c
 3d
Avg.

 4a
 4c
 4d
Avg.
                 Date

                 6/16
                 6/16
                 6/17
                 6/17
                 6/17
                 6/17
                 6/17
                 6/17
                 6/17
                 6/17
                 6/18
                 6/18
                 6/18
NOX
ESP
Start Time
1800
1800
1100
1100
1100
1100
1800
1800
1800
1800
1400
1400
1400
EMISSIONS
OUTLET
ppm fvol)*
84.89
72.22
78.55
46.31
84.89
81.48 /
53.14 /
66. 46^
67.32
97.94
91.11
72.83
82.30
67.56
66.19
41.47
58 . 41
                                         71.43
kg/hr

55.04
46.82
50.93

30.16
55.20
53.07
34.61
43.29

43.79
63.71
59.26
47.37
53.53

44.06
43.16
27.04
38.09

46.46
 Avg.  Total

  *Calculated  as N02

Test #4b was not reported due to loss of sample during recovery.
 Lb/Hr

121.08
103.01
112.04

 66.36
121.63
116.7:
 76.14
 95.23

 95.34
140.16
130.38
104.22
117.77

 96.93
 94.96
 59.50
 83.80

102.21

-------
TABLE V-10

SUMMARY OF VISIBLE

Date: .olSl^TS
Type of Plant: -5 1 M -n= R.I •*&*.
Type of Discharge:
Location of Discharge: ^"^P ST>\C.K»
Height of Point of
Discharge: /So £~7~'
Description of Background:
Description of Sky: S'VJWMV-CL-ITAR.
Wind Direction: CSc^oTM
Summary of Average Opacity
Time Opacity;
Set Number Start Six-Minute Average
1 /60O ^/> V
2 ioo6> 9 /./
3 i o ' ^ /• Ci\'t«u-j»a
Duration of Observation: Z^O *^\si.
Distance from Observer
to Discharge Point: 3o-o V^S.
Height of Observation Point: G^-owMb
Direction of Observer
from Discharge Point: ;"'ACT
Wind Velocity: ^jX^/^M
Detached Plume: N/ci
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 \Z*& &.O
22 <^0<0 O.2.
23 (£'IZ- 3-5
24 iZ-'S /?•
25 < 2. 7_L/ ^ y
Z O ' fc,^ . ^3
27 /2"^ J5.S
28 /J^l Z'*
30 'r^v §:4
31 ' ' . ^". O
32 /v<36 O.O
33 /*//£• -V-^
34 /^/S Z'.'l
35 /  O.1L
38 /V^2- rr.&>
39 XV ^ -
0
"
00

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Date: Ok5lc?~T5
Type of Plant: 3 iNlTEl^i^ld.
Type of Discharge:
Location of Discharge: £:57=
Height of Point of
Discharge: /.O'O /* 77
Description of Background:
Description of Sky: x5<-JN!M
Wind Direction: ^SouT^/ £~v
Summary of Average
Time


SUMMARY




> ^nqCK

V-OJEAi o?t5.
Height of Observation Point: Qteouut*
Direction of Observer
from Discharge Point : £TA£>"r
Wind Velocity: ^5 ^'Ip'f-/
Detached Plume: A/^?
Summary of Average Opacity
Time Ooacitv
Set Number Start Six-Minute Average Set Number Start Six-Minute AVPT-SOP
T / i- - *
2 /£>&&>
3 /£> 1 ;H-
4 /:> ''c?
5 /5 z:'/ '
6 /-iTjftS
7 /v33^>
8 /^/Z.
9 /i5yt)
10 /.SS*/
1 -L /(^ ^"O
12 / &.& 6?
13 /
17 / ^a J^^
18 /£""/£
19 / ^ ^.^
20 /G>5'/


o.o
0-6=
O-^/-
o.z •
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O.-ZL
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O.Q
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6 .0
o.o
O'di
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21 i f&& <2>.O
22 /7&tr O -O
o ^ , ~7 j y s*\
24 /7/'~ s\ C\
2 5 / ~7 ^ A* ^^\ /^\
26 /73& <3-O
27 /Y'-SC, O.Ci
28 /7VZ- O-O
29 ,?«/& Q.a.
30 /70/ O.O
31
32 '
33
34
35
36
37
38
39
40


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5


-------
 INCI
KEUFrEL » ESSER CO.
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-------




,.
Date: 05 1^15
Type of Plant: SIM TE.RL IN C^
Type of Discharge:
Location of Discharge: £\5P
Height of Point of
Discharge : /•£> 6 r T.
Description of Background:
Description of Sky: .sovA/V-
Wind Direction: TH
Summary of Average
Time


TABLE


V-10
SUMMARY OF VISIBLE EMISSIONS





•S TA 
17 HJffe
18 |f«|2.
19 |(^8
20 M£5
o.S
/.O
/. 7"
?.-5"
/>?



Color of Plume: "^.£I> ^BtioLjo.vy
Duration of Observation: Z'f&AAuJ.
Distance from Observer
to Discharge Point: _3
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 izoo 6-3
22 1 2 o fa 6.5
23 -i-Lrz. 3.3
24 \z\Q 2.3
25 iiiz*4 y.*/-
26 | X-^d ^3 c;
27 /*//O Z.'^
28 /*y/6> ?.3
29 /y22- ^S1
30 /'/?Q cj'^,
31 y/3^ o.O
32 ' />/'/& C3.O
33 WU* 7,3
34 /"/-^ 3. j
35 /V5"5 o.g
36 /:5O'£> Q^
37 /^5A(& r>.£>
38 /o"/2 O-C
39 /,5~/«§ O-O
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Date: 65/^75"
Type of Plant: ^iwTEKiT^C
Type of Discharge:

TABLE

.
V-10

SUMMARY OF VISIBLE EMISSIONS


1

Location of Discharge: ES?* STACK.
Height of Point of
Discharge: iS£> F~T",
Description of Background:
Description of Sky: -SuM.^
Wind Direction: CJoui H
Summary of Average
Time



V -CLE^'Ei

Opacity
Opacity
Set Number Start Six-Minute Average
1 A5 iio
O J f s /
3 /£)J7£.
4 /_5"Vc?
5 /5SA/
6 /&&•&
7 /&P<&
8 /£/£•
9 /6/<3
10 /£2'/
11 /£> 3O
12 /£ 3r£
13 /
O.Q
6 O
o.o
6.6
£>.O

Color of Plume: Rt & Bie.OvjjM
Duration of Observation: Z.I& M-iM.
Distance from Observer
to Discharge Point: Z_OO Yb5.
Height of Observation Point: SitooKitj
Direction of Observer
from Discharge Point: EA.ST
Wi nd Ve 1 oc i ty : -0' M v H
Detached Plume: MQ
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 /73tf G.a
*^ o y x *~* ^
^ Z / / %/ C-3 ^*
-------
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Date: oGI~/75
Type of Plant: ,5iisiTE£.|N\Cx.
Type of Discharge:
Location of Discharge: £T5P
Height of Point of
Discharge:
Description of Background:
Description of Sky:
Wind Direction: >5W
Summary of Average
Time

TABLE

V-10
SUMMARY OF VISIBLE EMISSIONS

STACK


Opacity
Opacity
Set Number Start Six-Minute Average
1 0*130
2 O13G
3 Oc( '-J-2-
4 OV/S
s o^s--/-
6 1000
7 1 Q O(a
8 lc> l"Z.
9 10*8
10 I02.H
11 I&'SO
12 V G "Sb
13 1CHZ.
1 4 l CsL/-S
/
15 lo5C/
16 I100
IT . 1 1 &(o
18 lilt
19 IMS
20 '1Z^-
5.1,
U.3
II . 9
q.z
7.S
"/. 5"
10.1
U.3
3.3
5-0
4.Z,
J2.S
*4 (a
2.3

£l £
J5. 8
/o'.Z-

z!s

Color of Plume: \2.et> TS^^<-o'^
Duration of Observation: Z/40NA1N/
Distance from Observer
to Discharge Point: ^^f> FT.
Height of Observation Point:
Direction of Observer
from Discharge Point: Zi'AST
Wind Velocity: ,5~IO K^^-
Detached Plume: N-rt
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 Ii3>o ^.(o
22 l'3fa ^.7
23 HMZ B.5
24 HM-8 j-.g
. ^-^/ * »
25 H 0*1 ^/.y-
26 **-60 AJ
•J 7 1 2.O(o i T
1 "5 ' ' ^
28 l211^ O.o
29 /2/<5 o.C
30 IZ/L1-/ ^.3
31 12.20 xj,^
y/T^ * • *S^
33 l^^2 • / -7
34 I2HS 'o
35 IZ54 /o.S
36 l^ftd 4 fa
37 l^ofr 0.0
38 <3|2- ^? "?
» -5 /jO ^J1 **-^
"3 Q * O ^ 1 "~f
-? -7/JL ' ' ' /
40 ^ ^ ^-T x/ -i/
i w "*»• i /
M
0
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Date: Ok l~7 ^5
Type of Plant: S>i MTEE: i?4Gj
Type of Discharge:
Location of Discharge: EST>
Height of Point of
Discharge:
Description of Background:
Description of Sky:
Wind Direction: O V^
Summary of Average
Time
TABLE V-10

SUMMARY OF VISIBLE

STACk.
Opacity
Opacity
Set Number Start Six-Minute Average
1 / 5/0
2 /S"'6
3/ T ~£ "2.
r *j — •—*
A / O £- O
5 /S2 »
6 /.fT'/fr
7 /'S'-ffa
8 /O"^1 ^
9 /i1'' 5
10 /604A
11 /^ ' ^
12 /6/6»
13 /6."2Z.
14 / &> 2-S
15 /Ceo4/'
16 't"/-°
17 • IfeVCs
18 ^ ^ S^-
19 Ib5&
20 /7°^'
OL-/
/o.S
r*>
0.0
o.o
o.o
o.O
,3.1
O.O
O-f
O-6
6.7
7-3

v3.l
Z. I
Z.I
2.1



EMISSIONS
^___
Color of Plume: £Ct> ^D^LOUJNJ,
Duration of Observation: l.5o> *-*i N/,
Distance from Observer
to Discharge Point: c/SC FT.
Height of Observation Point:
Direction of Observer
from Discharge Point: EAST
Wind Velocity: /_, tG WP^
Detached Plume: iMO
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
r Q *-!•
01 / / 1 O ' ' '
1 ,-/i / m R
2 3 f VZ.'Z- I O • (o
24 //Z-8 1^.62
25 'j?^' 6/1-
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
B
H
Z
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-------






Date: O
Height of Point of
Discharge: «5^O FT
Description of Background:
Description of Sky:
Wind Direction: ^5VA/
Summary of Average
Time


TABLE



V-10

SUMMARY OF VISIBLE EMISSIONS


I

S.T*\C\<.





Opacity^
Opacity
Set Number Start Six-Minute Average
•L 0^30
2 O*T So
3 094-2.
5 01 5'4
6 • i o>oo
7 \Oo*


4-3
1 2 . 1
I £.1
7.1
7.3
75
5H-
10.8
Co • ^
^*l • Co
2.3
i_l t(0
2 *•}
T5

"?'/
10/3

v 3
V^J i ^J


' Color of Plume: P^£:£>"^;>T5.cxoONl
Duration of Observation: Z4-OIV\iMi
Distance from Observer
to Discharge Point: *^oc3 FT.
Height of Observation Point:
Direction of Observer
from Discharge Point:
Wind Velocity: 5~/O AATSH
Detached Plume: |s|Ci
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 M 30 f.%5"
22 1 1 3lc> 5' (o
23 H4Z. 77
24 nM?S ^/.O •
25 U5ff J.3
26 |1iOO 5;_ |
27 i*°
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Date: okPTST
Type of Plant: SIN T£ 15,1 NIG
Type of Discharge:
Location of Discharge: £5 P
Height of Point of
Discharge: 7."-'^ TT,
Description of Background:
Description of Sky:
Wind Direction: >5-W-
Summary of Average
Time

TABLE


V-10

SUMMARY OF VISIBLE EMISSIONS



STACK



Opacity
Opacity
Set Number Start Six-Minute Average
1 IZ.IO
2 tSIC*
3 /SZZ.
4 /S'^O
20 /7&£f

0.0
2.7

? '"I
O.Z
<9. Z.
£}.*•{•
O.O
0.0
o.o
o.o
o.o
a. 5
o.o
o.M
O 1L
£.(o
73

z!s


Color of Plume: £t"D B^oujvJ
Duration of Observation: iQo r^«tvl,
Distance from Observer
to Discharge Point :-'-';."-. i> ^"77
Height of Observation Point:
Direction of Observer
from Discharge Point: __ '
Wind Velocity: ..V-/0 MPM
Detached Plume: //£)
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 '7*0 \f\
22 /?'& l.~l
23 /^^t /.S-
24 //£& -j i
— « •• m f V_^ • 1
25 /7o^ -g j
26 /r^ ,Vs
97 / 7 V ^ a ?
* / » J ^i •"
28 /^/ 8-8
29 //L5?/ v3 1
30 /o
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TABLE


V-10




SUMMARY OF VISIBLE EMISSIONS

Date: £>5j *? ~f.ff
Type of Plant: v3/ AJTH'JEliNlG


L
Type of Discharge:
Location of Discharge: ~Roc»F veN/T.5
Height of Point of
Discharge: IOO PT,
Description of Background:
Description of Sky : ^utjr\f}
Wind Direction: ^OoTU
Summary of Average
Time



!/— CL£:A,K

Opacity^
Opacity
Set Number Start Six-Minute Average
1 iC>CO
2 ( 00(4?
3 /O \~Z.
4 ioiS
5 I&Z.L\
6 / °^3
7 f.o
o.o
6-0
e.a

Color of Plume: ]>eD Ofcoto*
Duration of Observation: J>*4
Distance from Observer
to Discharge Point: JS& VI
Height of Observation Point
Direction of Observer


22 I Z£>6
23 l^1^
24 '^'6
25 12*4
26 (2^6
27 l^-Bfe.
28 i?-'4J
29 »^J
30 I'Z-b1"
31 /*^'O
32 y*y/6>
33 /V22
34 /-^S
35 /yiv/
36 /y^o
37 /
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Date* O-S^^T"^^
TABLE

V-10

SUMMARY OF VISIBLE EMISSIONS


Type of Plant: Si MTC.fc-\»*C*
Type of Discharge:
Location of Discharge: Koov- v^'-H"^
Height of Point of
Discharge: |£TO \- T-
Description of Background:
Description of Sky: ^SuN/^ V, CL£"AK
Wind Direction: -^5oo t f-J
Summary
Time
Set Number
1
2
3
4
5
. 6

' 8
9
10
11
12
13
14
15
16
17
18
19 -
20
of Average Opacity
Opacity
Start Six-Minute Average
/5IC> f>.O
/fi t(o (^ .(*)
/X322 O.O
/<~p'g ^ O
/S-'-Y rt.O
/S^/C) O.O
/^'-/
'5SZ. rt). 6
l$5Q C\O
/ (o O*+ C.\O
/ & / O ^>.c?>
1 6 1 ^o iO-O
KoZE/ A.D
lc»zS o.^
|6 B'1-] /^ '"f-f>
Detached Plume : - (/&
Summary of Average opacity
Time Opacity
Set Number Start Six-Minute Average
21 I7l(o O'D
22 //"£<. <3 .0
23 / /iS O.O
24 '73H- ^).O
25 '"WO O-O
26 n^Q» O.O
27 H5L o.O
O Q xv. -%V
-O
30 /o^/ 
-------
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-------


TABLE

V-10



SUMMARY OF VISIBLE EMISSIONS

Date: OS 1^15


Type of Plant: ^fJTSR IM Ox
Type of Discharge:
Location of Discharge: V/E/
Height of Point of
Discharge: /SO f^T.
Description of Background:
Description of Sky: ^5 00^*7
Wind Direction: .ScoTi-l
Summary of Average
Time

v»7-5



'- Ci£A<£:

Opacity^
Opacity
Set Number Start Six-Minute Average
1 1000
2 i (^ o (&
3 ioiZ
4 ID'S
1 Si ^1 \
5 /O ^T
61 C^^jQ
1 >_> w(l-/
7 '{^4-T.
9 lof-8
10 IO^H-
• , i i ^\ r\
in I i ^-*v«/
12 uofe
13 1 1 l"Zv

15 MZ.4-
16 1 i 30
17 J i 3£
18 "-42.
19 //*/-S
20 /'5V
-.,-!
r\ .O
o.o
o.o .
O.O

0.2:
rv.x
o.o
o.o
o.o
o.o
o.o
O. ~f-
o.o
o.o
o.o
o.o
(30
o.o
o.o

Color of Plume: ^£"O^^:o»-o<
Duration of Observation: £'1
Distance from Observer
to Discharge Point: loop'

^


T.
Height of Observation Point: '
Direction of Observer
from Discharge Point:
Wind Velocity: ^"/MP/V
Detached Plume: /y£j
Summary of Average
Time

t

•
Opacity
Opacity
Set Number Start Six-Minute Average
21 | ZOO
22 |So
-------

TABLE


V-10

SUMMARY OF VISIBLE EMISSIONS

Date: 05(^75"
Type of Plant: ^5/ /v -TE ]£.!*/&
Type of Discharge:
Location of Discharge: V&Y7~S
Height of Point of
Discharge: /SO f^77
Description of Background:
Description of Sky : >J5u»jMV~ O-E"*^
Wind Direction: 5o«-j*T~H
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
1 /570 O..(fj
2 /S/6 Q.O
3 /SZZ. ^ .Q
4 /S^S d.O
5 /534
1 5 1 b oH ''"•• • &
16 IG-40 O-O
17 J(o4-^ «f;.O
is it5£ r-o
X z/ / G?^^C2 ' *
20 j 76t-|- (" .^


Color of Plume: 1£<~D 1^/SouJfJ
Duration of Observation: 'So miM.
Distance from Observer
to Discharge Point: ^Oo F~T;
Height of Observation Point:
Direction of Observer
from Discharge Point:
Wind Velocity: Q^A~^ M
Detached Plume: /v/O
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 1710 O.O
• *•—*• ^,.f
22 I7i^ Q.Q
23 /7ZZ 0,0
24 1 7-'" 8 c\~-i
*\ C i ~7 ^?//L §%"
J~\ 11 >_j T*- r, -^»v
*• -^ * ' x-/ 1 f '^ (^\
26 iJ^G ^.0
27 'Jll-^ O-O
28 nSL ^0
29 /75S Xr>
in .1 O-O
xfi lei />LJ_ . j«
. |j 18 OT o.O
32
33
34
35
36
37
38
39
40

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3
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  • TO•    CH    ~7sr

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KEUFFEL. & ESSER CO.
             VI51BLE   EMISSIONS

              BAGMQU5E   ROOF VEMT^5
                                                                                      fl

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-------




Date: OS"2.Ci~l5
Type of Plant: .5 rMTerEL/^o?
Type of Discharge:
Location of Discharge: 13A6
Height of Point of
Discharge: /^7^/^T,
Description of Background:
Description of Sky: CSuMf^Y
Wind Direction: xT^ST"
Summary of Average
Time
TABLE

V-10

SUMMARY OF VISIBLE EMISSIONS




tWcose^ EAST



Ci-ETAX

JDpacity^
Opacity
Set Number Start Six-Minute Average
1 1000
2 \OG>(J,
3 jc.cz.
4 I O<8
5 1020-
6 ( c»3o
7 f
Height of Observation Point:
Direction of Observer
from Discharge Point: £AST
Wind Velocity: ^M'P-H
Detached Plume: MC
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 I3oo O O
22 \~3o6? £>.£)
23 13/Z- O.O
24 i o i fc! n .O
25 132-H- Q,Q
26 1 33O &.c/-
27 133G O-O
O Q \ '3.*-\~S -m *^.
/.O I •-.) ' A^ (_\ f {^
29 )5'*A6 (vo
30 liO'/ o.O
31 i*-/oo o.O
32 /*~/OG? ^ ^
33 /''fIL- O-O
34 /*/.'<$ 0-0
35 / fCC*/ 
36 /-V^O 0.0
37 /V-j^S O-O
38 /-/v'Z O.O
39 /**-/£ Q.6
40 /y/Jy/- 0.0

1
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-------





Date: 05 2.07.5
Type of Plant: 5iMT£"£: INIG^
Type of Discharge:
Location of Discharge: BA.&.
Height of Point of
Discharge: X=3O/~/7
Description of Background:
Description of Sky : -So^/v/ V
Wind Direction: jE~A^S~r
Summary of Average
Time

TABLE


V-10

SUMMARY OF VISIBLE EMISSIONS




H6US&- fc'AST



' CLE/Nfe.

^pacity^
Opacity
Set Number Start Six-Minute Average
1 /sao
2 /£(:•(*
3 fS'Z-
4 /o/c5
5 /S"^.'-/
6 /530
7 /So(o
8 / t> 7 <^
9 / C'/^
10 /j£~sfry
11 /(oOO
12 /£>OG?
13 /<£>/£
14 /d'd?
15 /A.2"/
16 / £ j'<9
17 /ii-J'k
18 /&•?'£,
19 • /i^^/o
20 /6>^y-
O.O
O-O
O-O
O-O
0,0
o.o
0-0
O-O
''^.O
o.o
O-O
G-O
n.o
O.o
tt.O
0-0
^.t^
n.6
0-cTi


1 Color of Plume : ,^£r£> ^^ot^vx
Duration of Observation: /&Q £/?'/(/.
Distance from Observer
to Discharge Point: *3S~y£>S.
Height of Observation Point:
Direction of Observer
from Discharge Point: £^AZ>7~
Wind Velocity: £>Ai?>A/
Detached Plume : X./^
Summary of Average Opacity
Time Capacity
Set Number Start Six-Minute Average
T T t **y /^ ^^*.
22 /?&(* °-°
23 / 7/2, ^ . O
24 ///S O.O •
25 /7Z*/ 0.0

27 /rJt- &'&
28 /Ty^, O.O
29 ;'fc!> O.D
30 /7^/ O-O
• 31
32
33
34
35
36
37
38
39
40
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-------


TABLE

V-10

SUMMARY OF VISIBLE EMISSIONS

Date: O52O75
Type of Plant:,S/NT7Fe-/AA=i
Type of Discharge:
Location of Discharge: BXCri
Height of Point of
Discharge: IS& KT.
Description of Background:




MOUSE EAvS-T

Color of Plume: 72£"i> 75
Duration of Observation
Distance from Observer
to Discharge Point: ^C
S
5O
^*
H
z
O

: Z.'-f c> NA\ M •

r YDS.
Height of Observation Point: (ifcooM'i


Description of Sky : -^5~uW V > CLF/VK-
Wind Direction: £~/\Z,T
Summary of Average
Time

Opacity
Opacity
Set Number Start Six-Minute Average
1 joo>o
2 \ & &b
3 <^|T-
4 t oiQ
5 1 *""* ^~~\~
6 ' ^?c>
•7 / O3C^
o l&'-J-Z.
O
9 ions
10 /^s"'
11 iio
18 11^4-2.
19 - H'fS
20 Hv5H-
0-0
o.o
0.0

o'.o
a .O
c\. ^~-
•^/4
/9
O-O
0-2
O- 2
^. o
O- V
z'.3
dJ. Z.
0.8
0.2
o.-^f-
/,0
Direction of Observer

from Discharge Point: ETA.SV
Wind Velocity: ^j A* ?=-/-/
Detached Plume: Afo


Summary of Average Opacity
Time
Set Number Start
21 iv3&o
22 /30<-
23 /31'-2
24 /3/8
25 /57_'A
26 /33C>
27 I33&
28 134-2-
29 Ti'+S
30 1-^H
• 31 1 +*°
32 R06?
33 |^(Z
34 ;if(5
35 (H?-^
36 14.30
37 l^(^j(o
38 |HH2_
39 /-t/SO
40 i-^CPf
Opacity
Six-Minute Average
0,8
Cl.ta
o.s
0,8
0-0
o-z
C.Oj
o.o
o-o
0-"2L
O-O
O-O
o-o

O-O
o.o
O.O 50
o.o o
o.o m
O.O en

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Date: O5"2-Ol5
Type of Plant: S (MTEl^iMCi
Type of Discharge:
Location of Discharge: BAG
Height of Point of
Discharge: /4SO FT.
Description of Background:
Description of Sky: vJuN.'-'-JV
Wind Direction: A/o. £T/\S7"
Summary of Average
Time

TABLE V-10

SUMMARY OF VISIBLE

, ^ c LKf^
Opacity
Opacity
Set Number Start Six-Minute Average

2 /S!>(c
•i lO ' £-
4 ASIQ
j l"fc_J^^ I

1 7 153^9
8 iS^Z-
9 /5"A'-8
10 155*
11 |kOC*
no /to ^ C0
13 IjoljL
14 1 fc>l b»
1 5 \ (O^T
16 ' l «»20
17 ) (&3(&
18 tfc'4-Z.
19 Ifc^-S
20 Ifai.^-
O-O
O-O
a.o

fl.O
o.o
O.G
o.o
o.o
o.o
o.o
O-O
o
0-0



EMISSIONS

Color of Plume: ^£~£> ofeoco
Duration of Observation: )Q(
Distance from Observer
to Discharge Point: "3£> V b
Height of Observation Point
Direction of Observer
from Discharge Point: £A5"f
Wind Velocity: iiA^'-'M
Detached Plume: ^O
Summary of Average
Time
Set Number Start Six-
2i |*/o c
22 |70fe
23 171 Z.
24 IT'S
25 I7^f
26 /7<3fd
27 /75^
28 //^
29 /7 ^S
30 /7$r
31
32 '
33
34
35
36
37
38
39
40





p. ^
Opacity
Opacity
Minute Average
o.o
o.o
Q-O _ .
0-6
n-o
o-dD
o.o
CN-O
oo
o.o



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3 05-yj
4 O&Yc>
^ ^\ f*^ ' f
6 oV<^
7 0 *? £&
8 O 7 '£•
9 <3 *7 /o
10 O^y^i
11 gcfdo
12 o 9 •?£
13 ^ ^'/Zj
14 G'Y'^/S
15 £>?:T'/
16 /£><><:>
17 /jcd^
18 /^/ci.
19 fftJ^s
20 A4-vy

a-O
O-O
o.o
0-0
o-o
Q.O
O-O

o.o
o.o
Ci'O
o.o
o.o
<9-0

 /?^-ot--i.\/
Duration of Observation: ,zy^ A^7 'A/'
Distance from Observer
to Discharge Point: .,3CT V^>^. X
Height of Observation Point:
Direction of Observer
from Discharge Point: -<=>AJT
Wind Velocity: S-/QMPM
Detached Plume: X/<^
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 /£>$£> O.O
22 /o3(y O-O
23 / 6 y v o • o
o yi y* /^^* >v. ^^^
25 /o^J O'O
26 j I o & O.O
27 //<96> o-O
28 //'Z 0-0
29 ///5, C3-0
30 //-^ D.O
31 //J'O O.Q
32 • //3"6 O.O
33 //V2 O-O
34 /^/£? ^.0
35 // 5T'/ o.A
36 /x.C>O &.&
^7 / j^ f*\f
o o /'/'!"/ *•' v
J O / w"*- ' fc-— f \ ^ j
39 /<-:-•/ <3 rt.'o
40 y^fc// a.n

M
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Date: O5ZLl~7i5


TABLE V-10
SUMMARY OF VISIBLE


Type of Plant : "S / NTEIPJ M Ct
Type of Discharge:
Location of Discharge: ^bAci
Height of Point of
Discharge: A5~£> J^T.
Description of Background:
Description of Sky './-/') 2 ^
Wind Direction: £A
20 /$£'/





Opacity
Opacity
-Minute Average
O-O
o.o
O.O
Q-O •
0-0
O .O
o.o
o.o

o.'o

O-O
O.£>
GO
o.o
o.o
O-O
0.0
0.0
o.o




EMISSIONS

Color of Plume: 7?££> "frfo^LJtJ
Duration of Observation: 2.IO
Distance from Observer
to Discharge Point: 3C5 VZX5
Height of Observation Point:
Direction of Observer
from Discharge Point: /6VV-5.7"
Wind Velocity i(j~~£r/s(t>H
Detached Plume : /V&o
O O / / f\f
22 / (o OG»
23 /6/Z
24 ,'(r/8
25 /(ffZ-'f-
26 /b'3®
27 /t?3b
28 /<^?Vf2
29 /^-/^
30 /^.5"/
31 / 7 ^"^
32 /T&fo
33 /75/<£-
34 /7/S
35 / 7Z.y
36
37
38
39
40

o.o
£3 .0
O'O
O.O
o.o
0.0
6'O
o.o
(O-O
o.o
o.o
o.o
o.o
o.o
6-O






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TABLE


V-10

SUMMARY OF VISIBLE EMISSIONS

Date: O^3«S|"7^T
Type of Plant:<5'M7*r7*/A/ ~Tt
Description of Background:
Description of Sky: /-fA'c.^
Wind Direction: sL/\c~r
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
1 GS30 o.G
2 0 8 D<£> O.O
3 o?rw^ A.^
4 aSt/-S' 0-6 •
5 08 SS- <:% .(-"I
6 O^ O& c) .O
7 &*?o6> -o
11 O*l 3^ O-(3
12 693G, 0-0
13 O^^Z 0-O
14 O^'-'-S ^>,^
15 ^ ^ ^ 0 . G
16 ( o -^^4.
38 i^1^-
39 |^1S
40 iH^-^i

0-0
<3 .O

0-0
C5.£0
O.O
C5.O
O . O

("S.^
6«t
• Ci
O -O
O-O
C7-O

o.o 5
o.o o

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V-10

SUMMARY OF VISIBLE EMISSIONS

Date: C>5"Z/75
Type of Plant: -SiM7r=:fe»Txi&
Type of Discharge:
Location of Discharge: 13^(5.
Height of Point of
Discharge: /SO/^7~.
Description of Background:
Description of Sky: HA"Z-Y
Wind Direction:
Summary of Average
Time




Wooce. LAST

Color of Plume: £el> ^
Duration of Observation
Distance from Observer
to Discharge Point: C5,
m
•o
O
H

O
i^TOd-<-»A/
: 2.^/0 J\A' ^/

5 YT>5
Height of Observation Point:"




Opacity
Opacity
Set Number Start Six-Minute Average
1 I33o
2 133-6
3 rS'ffc.
4 1 ^'jj<|
5 1 £jp '"
6 lM~O°
1 l^(o
8 /Y'£
9 /y/£
10 /•VZ''/
11 /y'jto
12 /*f3(*>
13 /^?,
14 /^^
15 A^/
1 6 /«5 <0 O
17 /CS OG
is /5V^
19 /,£/£
20 /•S'Z-'I-

O.O
o . o
•"•>.&
o.o
a. o
0-6
0-C
0-0
o.o
O-G
6-O
0-0
o.o
o.o
o.o
O-O
o.o •
O.Q
o.o
^).0

Direction of Observer
from Discharge Point: /
Wind Velocity: _••; '- ./"/<•/
Detached Plume: /V*

^/\S~f~


Summary of Average Ojpacity
Time
Set Number Start
o T ' ^^ «J C/
^ JL
22 /S >3 Ca
23 ' ^/Z
24 /5"'^S
25 /5"OV
26 /6-c>O
27 /60&
28 l(ol~£-
29 /&/<£?
30 /(&~>^l
• 31 fk-J'O
32 j
r,.(D o
G.O p

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TABLE



V-10





SUMMARY OF VISIBLE EMISSIONS

Date: o 5 fS.O7£>




Type of Plant: C)'M"THfe(K&.
Type of Discharge: _
Location of Discharge: "BA&KooS^"— ^-°*^s>'ir
Height of Point of
Discharge: /~5O f~ 7~.
Description of Background:
Description of Sky : -S'u'A./ A/V, C^^/Z.
Wind Direction: EAST
Summary
Time
Set Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
JL f
18
19
JU •*
20

of Average

Opacity
Opacity
Start Six-Minute Average
loco
1 OO£,
/£>/?-
/& iQ
/ O 2 •'/
/030
/03Cc
/oV^.
j /£$
/ l^ If *^^
/» S"*/
/•/o^
II £>&
///Z,
///8"
^/ ^-V
/ 1 3O
Il3k
11^-^
1 1 4*3
l . 54

0.4
£>.*-/•
O.M
O/-£o
O 6p
o'.z.
0.4
o.o

A'O
0.6)

O-O
o.o
O-O
c3 O
^9 O
a.&
o.o
0-0


Color of Plume: T=?E:~D> CjC^ooj
Duration of Observation:
Distance from Observer
to Discharge Point: ^OO^"
Height of Observation Point
Direction of Observer
from Discharge Point: £AZ>T
- Wind Velocity: -5A-VPH
Detached Plume : A/O
~~~ Summary of Average
Time

Nl
i •
•
•
Ojpacity
Opacity
Set Number Start Six-Minute Average
O 1 1 i ^ "O
OO 1 ^ ^* ^^
23 1 o ' z-
24 /=S>£>
25 1 3 2-H
2 6 1 33 o
27 1 "cjofc
28 »U4Z^
29 13 ^S
30 ( 35"'f
31 /y^-D
32 ' yV^6>
33 /y/<2-
34 /*//£
35 /V24/
36 /*r3O
37 /fit
1 Q /4^ <^ ^
JO ' ' •—
39 //^
40 /'/C5V-

O.O
O-O
C)-O
O.O
O.O
o.o
o.o
o.o
o.o
o.o
o.o
0.0
0-0
O-£N
O.Cs
O.<^i
o.o
0-0
o.cV
0.0

Tl
13
0
ja
H
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-------






Date: oS^oT^
Type of Plant: tv/ \J —£:£.' */<^
Type of Discharge:
Location of Discharge: £#<-
Height of Point of
Discharge: /O<9 ^'7~.
Description of Background:
Description of Sky: ,Jft-"vM/
Wind Direction: £.Az>7~
Summary of Average
Time


TABLE



V-10

SUMMARY OF VISIBLE EMISSIONS




r /-/o user W£3T



V> Ci-r^><:
Opacity
Opacity
Set Number Start Six-Minute Average
1 /&»
2 /SC-&
3 ,-o/£
4 /S/t-*
5 /CJ2-*/
6 /S'-^O
7 /4O£
8 /"£'•'/'£>
9 /5VZ-^
16 /£J0
17 //=>JC.
18 /^y>
19 /£-/#
20 A5"/
0 0
o.o
O-Q
O-O •
Q.CS
o.o
o.o
o.o
C\J&
. 6.2.
("i.O
O .
o.o.
^'\ .0
o.o
6.0
o.o
o.cs
 £>£oc«j*^
Duration of Observation: /&O/srf T^T.
Height of Observation Point:
Direction of Observer
from Discharge Point: xE/^3 T
Wind Velocity: ^> /^/'-'^-/
Detached Plume: X/O
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 /7*~t Cti."^
22 /70& /i-O
23 /7/i f^-O
24 /7/8 O.O
25 /7'j^f O.O*
26 /7JO o.O
27 //'?& O.O
28 /7/z O.O
29 /TJS <^N.O
30 //5^ 0 .O
31
32
33
34
35
36
37
38
39
40
rn
-o
0
53
r~
H
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O



























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-------





Date: O 5 SLOT 5
Type of Plant: ^SiMTfT^lM-C
Type of Discharge:
Location of Discharge: "BAd
Height of Point of
Discharge: /£>£> /c~7~.
Description of Background:
Description of Sky: <5<~"^M V
Wind Direction: £.AST
Summary of Average
Time

TABLE V-10

SUMMARY OF VISIBLE


^

MO US^ — C^EST


,CL-A^

Ojpacity
Opacity
Set Number Start Six-Minute Average
1 IOOO
2 \CiOCp
•* f *. -O
4 t Ol o
5 (OZ.4- '
61 o 3c^
i ._« >^.
7 1 o"jfG?
g | &*f "Z,
9 1 OH-3
10 1 °5^
11 i 1 o<3
12 / I o(o
13 III^
14 / "8
15 Mt/f
16 M 30
17 H3Gp
18 (I^f2-
19 I 148
20 noY-
o/l
O>'~i
O.Z

0-0
o.o
O-O
o.o
0-0
C)'(a
/.o
0-0
OO
CJ.O
o.o
.••>.o
r .•"•
*"• , i
' 'v'.b




EMISSIONS

Color of Plume: fc^,et> ofco^or





>f
Duration of Observation: 2.^-0 AAIK!.
Distance from Observer
to Discharge Point: S.oop'7
Height of Observation Point
Direction of Observer
from Discharge Point: xET/l^
Wind Velocity: £> t-^PH-
Detached Plume: HO
Summary of Average
Time
Set Number Start Six-
21 I33O
22 I 306
23 13(2
24 I^IS
25 I-32H-
26 \*53O
27 I33&
28 " J3H-Z
29 /3MS
30 l^SM-
31 lM^>
32 ' /if.ofc
33 >^'^
34 IM-«C5
35 l^ZH
36 r/j'o
37 ^M-:56
38 iH^te-
39 /^"^S
40 /-v-a"'/-

^
•

r

Opacity
Opacity
Minute Average
o.o
0.0
£).O
o n

o'o
0X3
O.O
o.o
c3 'O
O -O
o.o
o.o
oo .

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w
o
o
s
o
25
   I'1
1
11
o

§
o
o
z
z
n

3
o
c
H
TABLE

V-10

SUMMARY OF VISIBLE EMISSIONS

Date: O5ZO7.5
Type of Plant: ,S i NJ TE R i M Gc.
Type of Discharge:
Location of Discharge: "BACiHcjoCcr -U3ii.C"r
Height of Point of
Discharge: /-STO £-~7~,
Description of Background:
Description of Sky: -'JuM-vJ V, Ci-S'A^
Wind Direction: £:^ST
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
>\ f^.
l /£'£'£> o.O
8 'r^l'S? CO
9 f^~fO f.'V .^
10 /-53V O.Q
C_J 'C^^J
TO / u5 ^~* C^ ^^^ /^\
X «• _^^ t^J » V^.i
T "5 x 6 * ^-^ ^\ /^\.
J~ J O *
JL ^r / ^"^ Q, p * ^ *
15 1 &>2.*r c ) • O
16 /620 ^,^
17 • /(bj6 ^\.O
18 l^'r<^ O-O
19 l te^o n.A
20 /6£"/'/ O.O

Color of Plume: ^rc> 5^'otON'
Duration of Observation: /<5/>//r/v
Distance from Observer
to Discharge Point: "2<3O FT,
Height of Observation Point:
Direction of Observer
from Discharge Point t&l-ST
Wind Velocity: ^J.Mf^/-^-
Detached Plume: /\/d?
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 /7>6 O.O
22 /7<4£> o.O
23 /7/£ n.O
24 /7/^ 0,0
25 /72// QiC>
n /• / 7* •v/*^ >^ >^x •
0*7 . ~7'*' f
28 / ft't-- (*\ ^"5
29 /7'/S rxlo
30 /7ST/ C.O
31
32
33
34
35
36
37
38
39
40
§
53
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H
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O




























T3
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                             to X 10 TO THE INCH -»6 O782
                                INCI         IK u
                          oszQ-75   BAGHQUSE. W<~ST    VISIBLE  £MISS
               TT
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Date: £>5>Zl\~lO~
Type of Plant: -S ' M rt ^ /*/
Type of Discharge: TS^Cx'^c
Location of Discharge:
Height of Point of
Discharge: /50 £~7~,
Description of Background:
Description of Sky: //£/2Y
Wind Direction: }\/c>fci /-/
Summary of Average
Time


TABLE



V-10

SUMMARY OF VISIBLE EMISSIONS



(=1
>OSE -U^ET^ST





Opacity
Opacity
Set Number Start Six-Minute Average
1 . 083O
2 ° 0 1j(a
3 o "S'-l 2.
4 OQ'fS
5 o «3-l-
6 O^a
7 o *7 ^ C=«
8-^ *r- , *-i
O f 1 £.
9>v C 1 *»?
O T / O
10 Or/Z4-
11 Oc/ iJO
12 O^SC
13 O^^T-
14 09-18
15 6^5^-
16 IOOC3
17 / &OC-
18 |o'^
19 1 0 1 c>
20 l6*-'\
00
O-O
O-O
o.o
0-0
o.o
O-O
O-O
O-O
O-O
O'O
O-O
o.o
O-O
O-O
oo
o.o.
o.p
O' f-
o.o


Color of Plume: "i^eb 'BTeoo-






.M^
Duration of Observation: 2-«4o Kvt^.
Distance from Observer
to Discharge Point: i S"O

FT.
Height of Observation Point:
Direction of Observer
from Discharge Point: &A .
Wind Velocity: £>/-/ilPt/'.
Detached Plume: /^/o.
Summary of Average
Time

sr

Opacity
Opacity
Set Number Start Six-Minute Average
21 I£SO
22 /e»3C»
23 (OMZ-
24 \^'-<'3
25 1 Cs^s^
26 i > *&
27 /IG^
28 (l i£
29 // IS
30 /iZ^
• 31 IIZD
32 M3&
33 »iVZ
34 n*fS
l< 1 w^
35 U5'f-
3 6 |^s. O O
37 l?O&
38 \Z\~t~
39 ;2/S
40 /2Z4
O-O
o.o
O-O
V_X* \M^

/o o
C-^"^^
CO* (!!)
o.o

o.o
£>.£>
0-C)
m
13
O
H
Z
O



























•o
O

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-------




TABLE


V-10

SUMMARY OF VISIBLE EMISSIONS

Date: O5Z-I7-5
Type of Plant: S i MTE-«§-« «^Q
Type of Discharge:
Location of Discharge: 13A.G
Height of Point of
Discharge: /S~&/~7~,
Description of Background:
Description of Sky: /-/£•"? 2 Y
Wind Direction: /V^.C'r.*-/
Summary of Average
Time



Color of Plume: J^c:Z> 7
m
O
H
2
O
SKocOM
Duration of Observation: 2MQJS\t*J>

HO O^ G" - O^C£,T





Opacity
Opacity
Set Number Start Six-Minute Average
1 1 liliCi
2 1 S3fo
3 i3MZ-
4 fcJ'-VS
5 1 ^S*-/-
6 H°°
7 / *•{- O6s
8 H-1^
9 /*/'
f\ O
O-O
0-0
Q.O
o.o
o.o
A-O
b'O
O.D
LJ.O
O.O
o.o
o.o
-yo
n.O
r\o
C.-O
Distance from Observer
to Discharge Point: /
Height of Observation
Direction of Observer
from Discharge Point:
Wind Velocity: ,,^> A -^/-t
Detached Plume: /\/J>

i (0/C"/7 ^
Point:
•
/Jr/f I^S 7" '.
/

Summary of Average Opacity
Time
Set Number Start
21 /5'JO
22 /Ss&
23 /J"/2
24 /-•**&/
25 yj-1'/
26 A-^-i>
27 fC^fo
28 X^/?:
O Q /V11 ^ O5
'• sL
30 / SO
32 ' /^^
o -5 /to'/"£^
J j . y^
34 /^/^
35 /i-.-S'1/
7/- /7'a&
JO ' '
37 / 7^6
38 /7/Z
39 /7/o
40 //Z4/
Opacity
Six-Minute Average
O.O
("N O
f"i.O
(O- ^
n.o
6.2)
r*).^0
<^.
o'.O
O.O
&.O
o.o
o.o
o.o .
Q.O
O-O
o-o 5
^™^ ^^
O-O O
<:^.o "
V^_J- V — /
£). O oo
LP

-------
•- " '" TO THE INCH 46 O782
7X10 IMr-u-s        „„„     ,.
   osz
                                                                                                            •-3
                                                                                                            01
                                                                                                            cc
                                                                                                            01

-------


TABLE

V-10



SUMMARY OF VISIBLE EMISSIONS

Date: O 5 2.1 75"
Type of Plant: SiMTHE
Type of Discharge:
Location of Discharge:
Height of Point of
Discharge: /3Q £^r.


• IN!GL

BA6LHQOSG W^ST

Description of Background:
Description of Sky: //<
Wind Direction: /5H,5/r
>t?T'

summary of Average Opacity
Time
Set Number Start
1 OS-30
2 0 S"36»
3 oS'JZ.
—. \
5 085'-1
6 69 00
1 O9 O(o
8 O^ 12.
9 6^ '<3
10 0^2.^-
11 0930
1 O S**.C) *3* /
JL £• C3 • -^ Ctf
13 Q9'-/Z.
1 4 os *y-S
15 0=15^
16 | c>c>o
17 ^ CiC»fe
18 jo/21
19 • \o\8
20 Idi2_,},
Opacity
Six-Minute Average
0.0
0.0
O.O
(^ .<"?>
t^.o
0-0
A.O
O-O
0-0
6 ("
O.O

O-O
^)-O
^.o
0.0
fl.*y


to Discharge Point: <2.OO V^T.
Height of Observation Points
Direction of Observer
from Discharge Point : X/o .
Wind Velocity: -'O/1- <"•—/
Detached Plume: /VO
Summary of Average
Time

/-/-r'5 77


Opacity
Opacitv
Set Number Start Six-Minute Averaqe
21 1 o So
22 Joi't
23 ' IOM-Z.
24 JOH-S
25 /rii--/
26 !!oo
27 l\£>&
28 IM2L
29 )l iS
30 1 1 L^f
1 31 If 3"0
32 /( itr,

34 / / Zg
35 / / L'f
36 1 2?>C>
37 J Z.O&,
38 /2^'2.
39 (Z.I8
40 /S*?'/
O.O
O.D
0-0
(') Cf
r-6
o-o
O.O
0.0
Of\
. i^F
Oi O
O • O

o'o
0-0
^\. di
O.O

(\.'Q
0.0
0
H

o



























TJ
n
*< *
rn
CO

-------
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2
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3
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£
5

jd
6
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Date: OSZ.I7S
Type of Plant : ^' (^/ T£"fc / AJG?
Type of Discharge:
Location of Discharge: BAG.
Height of Point of
Discharge: /&£> /^TT
Description of Background:
Description of Sky : /vWZ Y
Wind Direction: fA^T
Summary of Average


TABLE V-10

SUMMARY OF VISIBLE


Wooser w^^1"
Opacity
Time Opacity
Set Number Start Six-Minute Average
1 /3 3Q
2 / 3~J £'
3 /3>VZ
4 J34-8
5 /351-/
c /*/&O
O

8 /y^
9 JJJ'8>
10 /vz£
11 /Y^
12 jy&
1 3 /•*/¥£*•
/ ' i / ^^ '**?
14 /y v «&>
is / y^v
ic / ^ 
20 / ^Zff"


H ' 	 	 	 '
0-0
G-O

O-O
Ci'-O
o o
o'. V
o.o
o-o
Q.O
A.O
^.•V-
Oi <5
^.
f "i .O
^ >o
o.O
O-O
o.o
o.o
o.o







EMISSIONS

Color of Plume: E&D &Kic*jtJ+*/
Duration of Observation : 2.*-f& A^/'V.
Distance from Observer
to Discharge Point: 2oo F"T7 '
Height of Observation Point:
Direction of Observer
from Discharge Point: A/6. £VI57"
Wind Velocity: /0A.-f/-V-/
Detached Plume: /(/£>
Summary of Average Opacity
Time Opacity
Set Number Start Six-Minute Average
21 /3'3o OO
22 /S'Jtr' OO
23 /S'/Z- O-O
24 /£f/3 0>.O
25 /'•-• ^/ ' "j • O
26 / ^* ^ O • O
27 /^<^<^ O-O
28 /fe/^- O.O
29 } (ff& O -O
30 /<^^V O.O
31 / ff3O CJ'O
32 f it ^>b '
33 /&yz* °'J
•% Jl 1 / / / ^t* ^\ 11
34 I&/D c_J-»~J
35 /66X/ 9 '2
36 //&0 0-0
37 /7*6^ cj-cJ
38 /7/^ O-O
39 ///<£ ^l(^
40 /7.--/ 0.0


•n
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-------
                                  10 T    INC     O7"

                                  INCI          IN U.

                                 KEUFFEL * ES9ER CO.
                             O52.ll 5     BAG HOUSE: VVFST    ViS\P)iE


                                      4-
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                                               i
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                                 //ot

-------
REPORT NO.
              Y-8M79-18
                              PAGE.   90
                            TABLE V-ll

             BOILING POINTS AND STRUCTURES OF VARIOUS  HYDRO-
                          CARBON JSOMERS
         PENTANES

         C-C-C-C-C



         n-Pentane

          b.p.  36°


         HEXANES

         C-C-C-C-C-C


         n-llexane

         b.p. 69°
    C
    i
c-c-c-c
I sop en tan e

 b.p. 28°
  C
  i
C-C--C

  C

Neopentane

 b.p.  9.S°
                     ' C

                  C-C-C-C

                      C


                  b.p.  50e
C-C-C-C-C


Isohexane

 b.p.  60°
C-C-C-C-C
    i
    C
 b.p.  63'
          C-C-C-C
            i  i
            C  C
          b.p.  58'
         Chart from Organic Chemistry,  Robert Morrison and Robert Boyd,
         Allyn and Bacon,  Inc., Boston,  1906 second edition, page 102.
YORK RESEARCH CORPORATION
                   STAMFORD, CONNECTICUT

-------
 REPORT NO.
                Y-8479-18
                         PAGE.  91
                            TABLE V-12

                      ANALYSIS OF ORE AND COAL
                               TEST #2
   ESP Dust

   EOF Slag

   Roll Scale

   Nimba Ore

   Labrador Ore

   Itabria  Ore

   Coal
Per Cent
Moisture^

  1.25

  3.81

  5.17

  6.52

 10.38

  7.53

 11.43
Per Cent
Sulfur  B

  .01

  .01

  .01°

  .01

  .01

  .01

  .12
   AWeight loss on heating.
                    i
   BUsing Leco Induction Furnace.
   c
    Weight loss on ignition.

   D.03 using gravimentric method with barium sulfate.
                                                       Per Cent
                                                       Organicsc
6.08
YORK RESEARCH CORPORATION
             STAMFORD, CONNECTICUT

-------
                                DBA    X 2
                               .-JFFEL .. ....^.IR CC
                                         'CLE
                                         iN '} S «
                                                   46
       99.99    99.S
        99   98    95    90    80   70  60  50 40  30   20
                                                                       10
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                                                                                                      10
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   001   0.05 0.1 0.2  0.5  1
      Cumulative Percent  Less Than
_L_ _1.  .1 ._!_  J_  _1 .J .-!.  .U.L.J
Upper Diameter
   1      : I    I   '
                                     10
                                                                               FIGURE   V-
                                                                              	!    ; __j	'... ._J..
                                                                                O^.   'i.-,      r -: ' . f -.

-------
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-------
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                     Cumulative Percent Less Than Upper Diameter    .  P !G UK [  V~O
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-------
                           f3ABI    2 L<    :LES
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                                                               6 £
99.99    99.9 99.8      99  98
    TfTFT'TT'  '77~ ' I ' i • i I
f.	U-L 4__U	:.
      ••;• i
                          95   90
80   70   60  50  40  30   20
                 Cumulative Percent Less Than Upper  Diameter
    lLii_J_ HlJi_l_        _1
0.01  O.Ob 0.1 0.2  0.5  1
  __m-_i	i.i	_j_..
10     20   30  •«)  f.iO  50   70   P.O
                                                                               HOUSE

                                                                         FIGURE  V-4
                                                                  90   95
                                                                            98  99
                                                 998 999

-------
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-------
REPORT NO.  Y-8479-18
                             PAGE  97
      10  15  20
                30
                     PERCENTAGE
                    40  50   60   70   80  85  90
                             95
                                  98%
         CUMULATIVE PERCENT LESS THAN UPPER DIAMETER
                             BR  NK
                             TEST-
                             PRECIPITATOR
                              FIGURE  V-6
           4.0
   1  I I I  I I
4.5      5.0
      PROBITS
                               5.5
                                      6.0
                                             0.5
                                                    7.0

-------
      REPORT NO. Y-8M79-18
                                               PAGE   98
2CJ-
            10   15 20
                       30
                             PERCENTAGE

                           40   bO   CO
                                       70
                                            80  85   90
                                               95
               CUMULATIVE PERCENT LESS THAN UPPER DIAMETER


                              ^

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                              TIT;
                          i F  CURE V-7
                            'lii	'Ill I! I ! I I i I I I I I I
                        I  I  I II I  I I

                        4.5      5.0

                              PROBITS
                             I  I I  I I  I !
                              5.5       6.0
r
3.0
3.5
        4.0
                                             6.5
                                                     7.0

-------
    REPORT NO.  Y-8479-18
                                                   PAGE  99
         10  15  20
                    30
                        PERCENTAGE

                       40   50  60
             70
                  80  85  90
                                   98%
            CUMULATIVE PERCENT LESS THAN UPPER DIAMETER
                   ;
                        -H4f
                        :. . .
               f-
                  .-I
                 fit
                          lit:
                     :•::
                     -
                         rrt--
                         ^E
                          ffH:
                          m
                     I
                     i

                             H
                                   __
           ffi
           m
                                [Hi
                                 .ni
                                    rHt
                                    toil
              i-
              tlTT
                                     ffifc
                            JH
                              it"

                                w


                                               ^

                             •
                               i  BR  NK

                               -TEST-3     •
            PRECIPITATOR
             FIGUREV-8

3.0
              4.0
 MINN

4.5      5.0

      PROBITS
                                   5.5
                                        1 II I I  I I I  I
                                          6.0      6.5
7.0
                                                             PO

                                                             H
                                        in


                                        IS
                                        W

                                        i

                                        2
                                        i—i
                                        n


                                        o
                                        z

-------
REPORT NO. Y-8"479-18
PAGE  100
                   PERCENTAGE
                  40   50  60
                                                 98%
       g|^
        CUMULATIVE PERCENT LESS THAN UPPER DIAMETER
                        ^TEST-4     1

                          PRECIPITATOR
                        ,F[GUREV-9
                            'II' M ' I ! M I I I I I I I
                                         6.5
                                                7.0

-------
     REPORT NO.  Y-8479-18
                                                  PAGE 101
2%

3

8
           10   15  20
                       30
                            PERCENTAGE
                           40   50   60
                                       70
                                            80  85   90
                                                        95
                             98%

                              9

                              8

                              J

                              6
                                      ; J : ;a

                                                L::u^ J .:. J^ _i_
               CUMULATIVE
               t*-1
               itit

                     ;
PERCENT LESS
-ttHttH rirH'it
                                    THAN UPPER DIAMETER
                          ::
                           :
                            ...
                                m
                                  ''
SPRECIPITATORS
'  COMBINED
  BR  NK
     TEST-
            'S
            -3
            -4
   F GUREV-IQ:
  i i ji ' ;j.j.l.i_.     'MM   J I I
                                                               2.
                                                                  I—I
                                                                  n
                                                                  tr1
                                                                  tn

                                                                  C/3
                                                                  M
                                                                  O

                                                                  §
                                                                  z
                                                                  CA
                      ~T
                       4.5
3.0
        3.S
               4.0
                               5.0
                             PROBITS
                                      5.5
                                              G.O
                                                             TT
                                                              7.0

-------
     REPORT NO. Y-8479-18
PAGE  102
2%
                                              95
                                                   98%
                   30   40   50  60  70
                                a 11 i na
           CUMULATIVE PERCENT LESS THAN UPPER DIAMETER

                           —-
                          IANDERSEN
                              -  GUREV-I
                               I I I  I i II
                                 5.5     6.0
                                                       ye
                                                       n
                                                       r1
                                                       — .
                                                       i—i
                                                       n
                                                       pd

                                                       i
                                                       en
  6.5
        7.0

-------
     REPORT NO. Y-8479-18
                      PAGE  103
2%
9 Lr,:::~:-
 PERCENTAGE

40  50  60
                                                  98%
                    fijmiln^
         CUMULATIVE PERCENT LESS THAN UPPER DIAMETER
                       PANDERSE
                         TEST-2
                          PRECIPlATOF?
                          F CURE V-12
                                   I I I  I I I !  I i
                                     6.0     G.5
                                                 7.0

-------
      REPORT NO.  Y-8479-18
                                         PAGE
2%
10  15  20
 PERCENTAGE

40   50  60
                                    70
                                         80 85   90

                                                         98%
              CUMULATIVE PERCENT LESS THAN UPPER DIAMETER
           *5
           -FFr-


                     M
                     tit
                          =mr
                            O
                          ....
                   OMBINED
                ANDERSEN

                IT EST - I O
                         -2D
                                              £
                                              :
                  PRECIPITATOR
                ttr'GUREV-l3
                           Mil rn rrnrrrr

                                                   i
 3.0
        3.5
               4.0
                     4.5
                            5.0

                           PROBITS
                                   5.5
                              I  ! i
                               6.0
                                             7.0

-------
     REPORT NO. Y-81179-18
PAGE L05
                       PERCENTAGE
                      40  50  60
            CUMULATIVE PERCENT LESS TIIAN UPPER DIAMETER

                              DERSEN
                          TEST-3
                          PRECIPITATOR
               mitfej
                it .an
                            FIGURE: v-14
3.0
      3.5
                                                 7.0

-------
REPORT NO. Y-8479-18
                                 PAGE  LOG
                     PERCENTAGE
                    40   50  60
                                        98%

       CUMULATIVE PERCENT LESS THAN UPPER DIAMETER
                         A\NDERSE:N
                           -_S   -
                          PRECIPITATOR
                       51
                                           II   I I  I I  I
                                             6.5      7.0
I II I  I II I I  I II I II
    4.5      5.0      5.5
          PROBITS

-------
     REPORT NO. Y-8479-18
PAGE 107
2?
                        PERCENTAGE

                       40  50  60
     98%
              CUMULATIVE PERCENT LESS THAN UPPER DIAMETER
                        If ANDERSEN

                             EST-  5   .
                            PRFC IPITATOR
                            FIGUREV-16
                                       1tH
                              II I I I  I I !
                                5.5      6.0
                                                       IT:
                                                       H
                                                       H
                                                       n
                                                       r1
                                                       •~
                                                       I

                                                       '^.
                                                       H
                                                       n


                                                       P

                                                       CT-i
                                             6.5
                                                   7.0

-------
      REPORT NO. Y-8'179-18
                                              PAGE  108
2%
            10  15  20
                       30
                            PERCENTAGE

                           40  50   60
                                      70
                                         80  85   90
                                                     95
                                                           98%

         mm


               CUMULATIVE PERCENT LESS THAN UPPER DIAMETER
         iH
                 tea
                 1
                 m
                      TO;
                      Cta1"1
                      TTT
                      —
                    mm
                    T; -Ml T
                    BH
                    HU
                    ijh
                    j -, ..T
                        4.i
                         4f
                            ^ICJ
                            Ij
                              ::
                            Hi
                              iCOMBINED
                               ANDERSEN
                                   ESI   3 O

                               H
                            5A
                 PRECIPITATOR
                    IGUREV-17
                                  r
                    -;irniimTirnTnTTT
                  H-
                                                      rr=
                                                   :tFl-
                      HE
                                                              i
                                                              9t

                                                              a.

                                                              j,

                                                                $
                                                                x'
                                                                H
                                                              b. 1—|
                                                                n
                                                                r1
                                                              4. M

                                                                en
                                                                M

                                                              "• S
                                                              2- M
                                                                n
                                                                »
                                                                p

                                                                en
                                                              u
                                                              .)
                                                              .i

                                                              ./

                                                              .(.

                                                              ^
                                                        ^^
T
3.0
         3.5
 I ! I  I I  I I  I
4.0      4.5
 5.0

PROBITS
                                      5.5
                                              6.0
                                                     6.5
                                                            7.0

-------
REPORT NO.   Y-8H79-18                                        PAGE  109
                               BIBLIOGRAPHY
         1)   "Fundamentals of Air Pollution", Stern, Wholers, Boubel,
             Lowry Copyright 1973, Academic Press.

         2)   "Feasibility of Dtiission Standards ttased on Particle Size",
             Midwest Research Institute, March 197 M-.
 YORK RESEARCH CORPORATION  KM  STAMFORD, CONNECTICUT

-------
 REPORT NO.
                    -18
                                                              PAGE.  110
         Prepared  By:
         Particle Size Prepared By:
                                    Karl  R. 'Boidt
                                    Project Director - Research
                                       ?   £>—-
Allan Ft>rgi.(sbj)
Project Director
                                                   - Engj'neering
         J-lydrocarbon Andlysis
         Prepared By:
                                         K.  Sommercr
                                    Environmental Chemist
         Report Reviewed By:
       V ./-
                                                 - „.-—
                                                 f   ".^
                                   Richard F. Tiinnions
                                   Manager - Technical Projects
        Report Approved By:
YORK RESEARCH CORPORATION
              STAMFORD, CONNECTICUT

-------