AQ_F_0900009_20220502_CMPL_CompRpt (3)

The Chemours Company 0 S lO tp/10 Z
Fayetteville Works
Chemours- 22828 NC Highway 87 W
Fayetteville,NC 28306
CERTIFIED MAIL ARTICLE NUMBER 7017 1450 0002 3902 4501
And sent via email
RECEIVED April 26, 2022
Ms. Heather Carter
NCDEQ - Division of Air Quality MAY — 2 2022
225 Green Street- Suite 714
Fayetteville,NC 28301 DEQ-FAYETTEVILLE RE©toNAL OFFICE
SUBJECT: 1 Q22 Toxic Air Pollutant Emissions Report
Chemours Company—Fayetteville Works
Air Permit No. 03735T48
Facility ID: 0900009
Bladen County,North Carolina
Dear Ms. Carter:
Enclosed is the required quarterly TAP report and one photocopy of the report.
Table 1 gives the facility-wide emissions of toxic air pollutants. All facility-wide toxic air pollutant
emissions were below the respective permit limits listed in Section 2(A) of the referenced permit.
If you have any questions,please feel free to call me at(910) 678-1213.
Sincerely,
Christel E. Compton
Program Manager
Attachment

Chemours Company - Fayetteville Works 1 Q22
Air Permit No. 03735T48 Page 1 of 4
TABLE 1
TOXIC AIR POLLUTANT EMISSIONS-SUMMARY
-- - - ---
Facility Maximum
- Permitted
Emissions Emission Rate
Toxic Air Pollutant Emission
During During Past
- - - Limit
1Q22 Quarter
Acetaldehyde 0 lb. 0.01 'i lb/hr 395 lb/hr
Acetic Acid 415 lb. 0.83I lb/hr 54.1 lb/hr
Acrolein 0 lb. 0.00 lb/hr 1.17 lb/hr
Acrylonitrile 0 lb. 0.00 lb/yr 240 lb/yr
Ammonia 756 lb. 1.14 11 lb/hr 39.5 lb/hr
Ammonium Chromate 0 lb. 0.00 lb/day 0.54 lb/day
Ammonium Dichromate 0 lb. 0.00'lb/day 0.54 lb/day
Aniline 0 lb. 0.00,lb/hr 14.62 lb/hr
Arsenic & Inorganic Arsenic 0 lb. 0.11 lb/yr 0.37 lb/yr
Aziridine 0'lb. 0.00 lb/day 5.26 lb/day
Benzene 2 lb. 9.18 lb/yr 192 lb/yr
Benzidene and salts 0'lb. 0.00 1b/yr 0.02 lb/yr
Benzo(a)pyrene 0 lb. 0.00'I lb/yr 52.8 lb/yr
Benzyl Chloride 0 lb. 0.00 lb/hr 7.31 lb/hr
Beryllium 0'lb. 0.01 I lb/yr 6.56 lb/yr
Beryllium Chloride 0'lb. 0.00 lb/yr 6.56 lb/yr
Beryllium Fluoride 0'lb. 0.00 lb/yr 6.56 1b/yr
Beryllium Nitrate 0 lb. 0.00 lb/yr 6.56 lb/yr
Bis-chloromethyl Ether 0 lb. 0.00'i lb/yr 0.59 lb/yr
Bromine 7I lb. 0.00 lb/hr 2.92 lb/hr
1,3-Butadiene 0'i lb. 0.01 lb/yr 272 lb/yr
Cadmium 0'lb. 0.58 lb/yr 8.8 lb/yr
Cadmium Acetate 0 lb. 0.00!lb/yr 8.8 lb/yr
Cadmium Bromide 0 lb. 0.00 lb/yr 8.8 lb/yr
Calcium Chromate 0'lb. 0.00 lb/yr 0.13 lb/yr
Carbon Disulfide 0 lb. 0.00 lb/day 163 lb/day
Carbon Tetrachloride 0 lb. 0.00 lb/yr 10,723 lb/yr
Chlorine 402 lb. 0.19 lb/hr 13.1 lb/hr
Chlorine 402lb. 4.46lb/day 32.9lb/day
Chlorobenzene 0 lb. 0.00 lb/day 1,929 lb/day
Chloroform 0lb. 1.00lb/yr 6,8821b/yr
Chloroprene 0 lb. 0.00 j lb/hr 51.1 lb/hr

.. 7
Chemours Company - Fayetteville Works During 1 Q22
Air Permit No. 03735T48 Page 2 of 4
TABLE I
TOXIC AIR POLLUTANT EMISSIONS SUMMARY (continued)
Facility Maximum
Permitted
_ Emissions_ Emission Rate
Toxic Air Pollutant 1Q22 During Past Emission
- - - -- - Limit
Quarter
Chloroprene 0 lb. 0.00 lb/day 3 86 lb/day
Chromic Acid 0 lb. 0.02 lb/day 0.54 lb/day
Chromium (VI) 0 lb. 0.00',lb/yr 0.13 lb/yr
Cresol 0',lb. 0.00 lb/hr 32.15 lb/hr
para-(1,4) dichlorobenzene O lb. 0.00 lb/hr 965 lb/hr
Dichlorodifluoromethane 0lb. 0.00lb/day 217,477lb/day
Dichlorofluoromethane 0',lb. 0.00 lb/day 438 lb/day
Di(2-ethylhexyl) phthalate 0 lb. 0.00 lb/day 26.3 lb/day
Dimethyl Sulfate 0 lb. 0.00 lb/day 2.63 lb/day
1,4-dioxane 0 lb. 0.00 lb/day 491 lb/day
Epichlorohydrin 0lb. 0.00lb/yr 132,832lb/yr
Ethyl Acetate 41 lb. 0.00I lb/hr 2,046 lb/hr
Ethylenediamine 0 lb. 0.00 lb/hr 36.5 lb/hr
Ethylenediamine 0lb. 0.00lb/day 263lb/day
Ethylene Dibromide 0'lb. 0.00 lb/yr 640 lb/yr
Ethylene Dichloride 71 lb. 21.89 lb/yr 6,081 lb/yr
Ethylene Glycol Monoethyl Ether 0 lb. 0.00 lb/hr 27.8 lb/hr
Ethylene Glycol Monoethyl Ether 0'lb. 0.00'1 lb/day 105 lb/day
Ethylene Oxide 0 lb. 0.00 lb/yr 43.2 lb/yr
Ethyl Mercaptan 0 lb. 0.00 lb/hr 1.46 lb/hr
Fluorides 0 lb. 0.06 lb/hr 3.65 lb/hr
Fluorides 0lb. 1.46lb/day 14.03lb/day
Formaldehyde 12 lb. 0.09 lb/hr 2.19 lb/hr
Hexachlorocyclopentadiene 0 lb. 0.00 lb/hr 0.15 lb/hr
Hexachlorocyclopentadiene 0:lb. 0.00lb/day 0.531b/day
Hexachlorodibenzo-p-dioxin 0'lb. 0.00 lb/yr 0.12 lb/yr
n-Hexane 281 lb. 10.08lb/day 965 lb/day
Hexane isomers OI lb. 0.00 lb/hr 5,262 lb/hr
Hydrazine 0 lb. 0.00I lb/hr 0.53 lb/hr
Hydrogen Chloride 192 lb. 0.26 lb/hr 10.2 lb/hr
Hydrogen Cyanide 0''i lb. 0.00 lb/hr 16.1 lb/hr
Hydrogen Cyanide 0�,lb. 0.00 lb/day 123 lb/day

Chemours Company -Fayetteville Works__ During 1 Q22
Air Permit No. 03735T48 - Page 3 of 4
TABLE 1
T EMISSIONS SUMMARY (continued)
TOXIC AIR POLLUTANT ( nued)
FacilityMaximum
- - Permitted
Emissions Emission Rate Toxic Air Pollutant ----- -- Emission
Q2 12 During Past
-- - - ---- Limit
Quarter
Hydrogen Fluoride (High Stacks) 361 lb. 0.56 lb/hr 7.28 lb/hr
Hydrogen Fluoride (High Stacks) 361 lb. 13.54 lb/day 52.45 lb/day
Hydrogen Fluoride (Other sources) 0 lb. 0.561 lb/hr 2.71b/hr
Hydrogen Fluoride (Other sources) 0 lb. 13.54,lb/day 19.4 lb/day
Hydrogen Sulfide 35 lb. 0.02 lb/hr 30.7 lb/hr
Maleic Anhydride 0 lb. 0.00I lb/hr 1.46 lb/hr
Maleic Anhydride 0 lb. 0.00 lb/day 10.5 lb/day
Manganese & Compounds 0 lb. 0.03 lb/day 27.2 lb/day
Manganese Cyclopentadienyl Tricarbonyl 0'lb. 0.00 lb/day 0.53 lb/day
Manganese Tetroxide 0I lb. 0.00 lb/day 5.44 lb/day
Mercury, alkyl 0 lb. 0.00 lb/day 0.05 lb/day
Mercury, aryl & inorganic 0 lb. 0.00 lb/hr 0.53 lb/hr
Mercury, vapor 0 lb. 0.00 lb/hr 0.53 lb/hr
Methyl Chloroform 0 lb. 0.00 lb/hr 3,581 lb/hr
Methyl Chloroform 0 lb. 0.01 lb/day 10,523 lb/day
Methylene Chloride 0 lb. 0.00 lb/hr 24.85 lb/hr
Methylene Chloride 0 lb. 485I1b/yr 38,409 lb/yr
Methyl Ethyl Ketone 258 lb. 0.55 lb/hr 1,293 lb/hr
Methyl Ethyl Ketone 258 lb. 4.11 lb/day 3,245 lb/day
Methyl Isobutyl Ketone 0 lb. 0.00 lb/hr 438 lb/hr
Methyl Isobutyl Ketone 0 lb. 0.00 lb/day 2,245 lb/day
Methyl Mercaptan 1 lb. 0.00'lb/hr 0.73 lb/hr
Nickel Carbonyl 0 lb. 0.00 lb/day 0.53 lb/day
Nickel Metal 0 lb. 0.02 lb/day 5.26 lb/day
Nickel, soluble compounds 0 lb. 0.00 lb/day 5.26 lb/day
Nickel Subsulfide 0!lb. 0.00 lb/yr 3.36 lb/yr
Nitric Acid 31 lb. 0.01 lb/hr 14.6 lb/hr
Nitrobenzene 0 lb. 0.00 lb/hr 7.31 lb/hr
Nitrobenzene 0lb. 0.00lb/day 52.61b/day
N-nitrosodimethylamine 0 lb. 0.00 lb/yr 80.0 lb/yr
Pentachlorophenol 0 lb. 0.00 lb/hr 0.37 lb/hr
Pentachlorophenol 0lb. 0.00IIb/day 2.63lb/day

r -
Chemours Company - Fayetteville Works - - - -During 1 Q22
Air Permit No. 03735T48 Page 4 of 4
- --- - --
TABLE 1
- (continued)
ti -
_ - --- -
- -- -TOXIC AIR POLLUTANT EMISSIONS SUMMARY (Conti f
Facility Maximum
- -- - Permitted
Emissions _ Emission Rate
Toxic Air Pollutant 1Q22 During Past Emission
- - -- -- Limit
Quarter
Perchloro ethylene 0 lb. 0.00 i lb/yr 304,073 lb/yr
Phenol 0 lb. 0.00'i lb/hr 13.9 lb/hr
Phosgene 0'lb. 0.00 lb/day 2.19 lb/day
Phosphine 0 lb. 0.00'i lb/hr 1.9 lb/hr
Polychlorinated Biphenyls 0 lb. 0.00 lb/yr 133 lb/yr
Potassium Chromate 0 lb. 0.00I lb/day 0.54 lb/day
Potassium Dichromate 0 lb. 0.00 lb/day 0.54 lb/day
Sodium Chromate 0 lb. 0.00 lb/day 0.54 lb/day
Sodium Dichromate 0'lb. 0.00 lb/day 0.54 lb/day
Strontium Chromate 0I lb. 0.00 lb/yr 0.13 lb/yr
Styrene 0 lb. 0.00 lb/hr 155 lb/hr
Sulfuric Acid 105 lb. 0.49 lb/hr 1.46 lb/hr
Sulfuric Acid 105 lb. 8.37'lb/day 10.5 lb/day
Tetrachlorodibenzo-p-dioxin 0lb. 0.001b/yr 0.0048lb/yr
1,1,1,2-Tetrachloro-2,2,Difluoroethane 0 lb. 0.00 lb/day 45,600 lb/day
1,1,2,2-Tetrachloro-1,2,Difluoroethane 0 lb. 0.00 lb/day 45,600 lb/day
1,1,1,2-tetrachIoroethane 0 lb. 0.00 lb/yr 10,082 lb/yr
Toluene 2,842 lb. 3.55 lb/hr 818 lb/hr
Toluene 2,842I lb. 3 8.5 3 lb/day 4,122 lb/day
Toluene-2,4-diisocyanate 0!lb. 0.00'lb/hr 0.22 lb/hr
Toluene-2,4-diisocyanate 01b. 0.00I1b/day 0.441b/day
Trichloroethylene 0lb. 0.00lb/yr 94,423lb/yr
Trichlorofluoromethane 0 lb. 0.00 lb/day 8,185 lb/hr
1,1,2-Trichloro-1,2,2-Trifluoroethane 808 lb. 4.84,lb/hr 13,885 lb/hr
Vinyl Chloride 0 lb. 0.00 lb/yr 608 lb/yr
Vinylidine Chloride 0 lb. 0.00 lb/day 105 lb/day
Xylene 2,358 lb. 5.17 lb/hr 950 lb/hr
Xylene 2,358Ilb. 37.68'1lb/day 2,368lb/day
Zinc Chromate 0'lb. 0.00 lb/yr 0.13 lb/yr