DEQ-CFW_00088385

DEQ-CFW 00088385

Form D: Process Information (Page 1 of 2) Facility ID# 0900009
North Carolina Department of Environment and Natural Resources
Division of Air Quality
1998 Annual Air Pollutant Emissions Inventory
1. Source ID No(s): BS-2 (BS-B in Title V)
3. Process Description: "Butacite" Chemical Reactor Line
4. Operational Schedule:
Hour per
Day
Day per
Week
5. Start Hour of Process: 24 hour per day operation
6. Percentage Annual Throughput:
Dec -Feb 25
0
7. Maximum Process
Rate per Hour: (ex:
gal/hr, mmcflhr)
Mar -May 25
CONFIDENTIAL
include units
2. Permit Item No(s): 2 (e)
Weeks per
Year
June -Aug 25
8. Annual Process
Throughput:
(ex: lblyr, gal/yr)
9. Capture Efficiency (% of Process Emissions Vented Through Control Device): 100%
10. Control Device Descriptions Primary Wet Scrubbers (BCD-2A & BCD-213)
Hours per CONF.
Year
Sept -Nov 25
CONFIDENTIAL
include units
Secondary WA (Title V BCD-131 & BCD-132)
11. Combined Control Device Efficiency (%): 99%
12. ANNUAL FUEL USAGE (e.g. Coal, oil, wood, natural gas, etc.) - Use additional sheets if necessary
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DEQ-CFW 00088386

Form D: Process Information (Page 2 of 2) Facility ID# 0900009
Actual Emissions per Pollutant Listed for Source Described Above:
Attach calculations and documentation of emission factors or other estimation methods used.
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Source ID # BS-2
"Per Ton" Pollutant:
TSP
PM-10
SO2
NOx
VOC
CO
99
Actual Emissions: Tons/year
6.11
***All Other HAPs/TAPs as listed in Appendix C or Appendix D (use additional sheets if necessary)***
Pollutan
ualLb ! It �)
otranent�
Chlorine
7782-50-5
Fluorine
7782-41-4
Hydrazine
302-01-2
Hydrogen Chloride
7647-01-0
Hydrogen Fluoride
7664-39-3
Hydrogen Sulfide
7783-06-4
Lead Compounds
LEADCPDS
Methyl Chloroform
71-55-6
Methylene Chloride
75-09-2
Ozone
10028-15-6
Perchloroethy lene
127-18-4
Phosphine
7803-51-2
Methanol
67-56-1
3,614
Information on Page 2 of Form D cannot be held confidential.
DEQ-CFW 00088387

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1998 AIR EMISSIONS INVENTORY
BUTACITEO CHEMICAL REACTOR LINE
CI I
EMISSIONS SUMMARY
PROCESS EMISSIONS:
VOC EMISSIONS
VOC
EMISSIONS
(lb/year)
TP
BA Scrubbers
4,794
2.40
VOC
VOC
VOC
EMISSIONS
EMISSIONS
EMISSIONS
worst case
with 67%
with 67%
FUGITIVE EMISSIONS:
scenario based
reduction for
reduction for
on AP 42
"Good" control
"Good" control
(lb/year)
(lb/year)
(TPY)
Condensation Reactors/
828
273
0.14
Vent System
Charging System
16,474
5,436
2.72
Recirculation System
5,207
1,718
0.86
TOTAL EMISSIONS:
12,221
6.11
DEQ-CFW 00088388

1997 AIR EMISSIONS INVENTORY
BUTACITEO CHEMICAL REACTOR LINE
(BS-2)
EMISSIONS DETERMINATION (continued)
Charging System Fugitive Emissions .
Leak rate = (pump losses + liq. valve losses + flanges losses) x (weight fraction BA ) x ( tot. oper. hrs.)
_ [2 (0.109) + 84 (0.016) + 177 (0.0018)] x (1.0) x (8760)
_ [0.218 + 1.344 + 0.319] x (1.0) x (8760)
= 16,474lb/yr
Recirculation System Fugitive Emissions
Leak rate = [liq. valve losses + flange losses + relief valve losses] x (weight fraction) x (tot. oper. hrs.)
_ [6(.016) + 28(.0018) + 2(.224)] x (1.0) x (8760)
(.5944) x (1.0) x (8760)
= 5,207lb/yr
C7
DEQ-CFW 00088389