The URL can be used to link to this page

Home My WebLink AboutAQ_F_0900009_20220103_CMPL_CompRpt 0910? The Chemours Company 011311 Zo Z.-Z 9 Chemours Fayetteville Works 22828 NC Highway 87 W Fayetteville,NC 28306 January 20, 2022 Heather Carter RECEIVED Fayetteville Regional Supervisor Division of Air Quality 1 225 Green Street, Suite 714 J�N 2 Z0� Fayetteville,NC 28301 DES-FAYETTEVILLE REt�tONAL OFFICE Re: Continuous Compliance Report Title V Permit No: 03735T48 Facility ID: 0900009 Chemours Company—Fayetteville Works Dear Ms.Carter, This submittal is intended to satisfy Section 2.2 D.1 j of the facility's Title V Air Permit,which requires Chemours to submit quarterly continuous compliance reports. Please find in Table 1 on the following page a summary of the GenX Compounds emissions for the 12- month period ending December 31,2021. The 12-month rolling calculation for HFPO-DA emissions continued to be exceeded due to the calculation which still includes the March 2021 increase in emissions from the carbon adsorber testing on VE-North unit;however,the monthly GenX emissions for this quarter remain at low levels. Details of the second quarter exceedance is explained further in the 2Q21 report. The spreadsheet file with the calculations underlying the GenX Compounds emissions presented in Table 1 was prepared by our consultant,ERM NC,Inc. ("ERM"). The spreadsheet file also provides the emissions test data,control device data,and production data underlying the calculations,as well as notes on the calculation methodologies. Because the spreadsheet file contains confidential business information of Chemours,we will send that spreadsheet file under separate cover directly to you, and the spreadsheet file will not be further distributed or posted on Chemours' website. The control device operating parameters for the thermal oxidizer/scrubber system are provided under separate cover in the quarterly Thermal Oxidizer report and control device operating parameters for the carbon beds are provided under separate cover in the quarterly Carbon Bed report. The monitoring data is maintained onsite and available for review upon request. If you have any questions,please contact me at christel.e.compton chemours.com. Sincerely, C,pn I -Y C-91 Christel Compton Environmental Manager Chemours—Fayetteville Works Table 1 Chemours-Fayetteville Works GenX Emissions Summary 12-Month Rolling Emissions (Per Permit Condition2.2.D.1) Equipment/ Accidental 12-Month Rolling Thermal Oxidize OtherProcess Monthly Facility- Fugitive Release Sum of Facility-Wide Month Notes Emissions Emissions Wide Emissions Emissions Emissions Emissions (lbs) (lbs) (lam) (1�) (lam) Emissions January 2020 Actual 1.287 0.010 0.003 0.080 1.380 -- February 2020 Actual 0.498 0.000 0.001 0.157 0.656 -- March 2020 Actual 1.465 0.035 0.006 0.048 1.554 -- A n12020 Actual 1.086 0.000 0.004 0.136 1.226 May 2020 Actual 1.280 0.391 0.004 0.086 1.761 -- June 2020 Actual 1.626 0.084 0.007 0.037 1.754 -- July 2020 Actual 1.292 0.009 0.004 0.106 1.411 August 2020 Actual 0.309 0.000 0.001 0.018 0.328 September 2020 Actual 2.054 0.002 0.002 0.063 2.121 -- October 2020 Actual 0.000 0.000 0.000 0.020 0.020 -- November 2020 Actual 1.388 0.136 0.006 0.234 1.764 -- December 2020 Actual 1.152 0.029 0.007 0.200 1.389 15.366 January 2021 Actual 2.277 0.000 0.002 0.357 2.636 16.622 February 2021 Actual 1.220 0.122 0.005 0.309 1.656 17.622 March 2021 Actual 12.426 0.098 0.006 0.107 12.637 28.705 April 2021 Actual 2.299 0.000 0.002 0.102 2.403 29.881 May 2021 Actual 2.657 0.191 0.006 0.194 3.049 31.168 June 2021 Actual 2.287 0.195 0.007 0.122 2.611 32.025 July 2021 Actual 0.806 0.000 0.003 0.119 0.928 31.542 August 2021 Actual 1.963 0.000 0.002 0.123 2.088 33.301 September 2021 Actual 1.180 0.078 0.005 0.103 1.365 32.546 October 2021 Actual 0.250 0.006 0.002 0.053 0.311 32.837 November 2021 Actual 0.945 0.090 1 0.007 0.105 1.147 32.220 December 2021 Actual 0.297 0.00 1 0.002 0.069 0.368 31.199 2 US 165838124vl