The URL can be used to link to this page

Home My WebLink AboutAQ_F_0900009_20211025_CMPL_CompRpt ,090000 q The Chemours Company Ic Chemours Fayetteville Works 22828 NC Highway 87 W Fayetteville,NC 28306 October 20, 2021 Heather Carter Fayetteville Regional Supervisor Division of Air Quality 225 Green Street, Suite 714 Fayetteville,NC 28301 A i E 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 September 30,2021. The 12-month rolling calculation for HFPO-DA emissions continued to be exceeded due to an increase in emissions identified in carbon adsorber testing on VE- North unit in March 2021;however,the monthly GenX emissions for this quarter are back to expected 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, a,e L4�� Christel Compton Environmental Manager Chemours—Fayetteville Works Table 1 Chemours-Favetteville!Forks Gent Emissions Sunimary 12-Mouth Rolling Emissions (Per Permit Condition 2.2.D.1) Equipment/ Accidental 12-Month Rolling Thermal Oxidizer Other Process lionthl}•Facility- �Ionth totes Fugitive Release Emissions Emissions !Vide Emissions Sum of Facility-!!'ide Emissions Emissions Emissions (lbs) (lbs) (lbs) (lbs) (lbs) (lbs) Julv 2020 actual 1.292 0.009 0.004 0.106 1.411 -- Auetut 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 15366 January 2021 Actual 2.277 0.000 0.002 0357 2.636 16.622 Febntary 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 Mav 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 1 0.005 1 0.103 1365 32.546 2 US 165838124vl �J The Chemours Company R Chemours, Fayetteville Works 22828 NC Highway 87 W Fayetteville,NC 28306 October 20, 2021 Heather Carter Fayetteville Regional Supervisor Division of Air Quality 225 Green Street, Suite 714 Fayetteville,NC 28301 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 September 30, 2021. The 12-month rolling calculation for HFPO-DA emissions continued to be exceeded due to an increase in emissions identified in carbon adsorber testing on VE- North unit in March 2021;however,the monthly GenX emissions for this quarter are back to expected 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.comptongchemours.com. Sincerely, Christel Compton Environmental Manager Chemours—Fayetteville Works Table 1 Chemours-Favettesi&Works Gen-Y Emissions Sunttnary 12-1•iontb Rolling Emissions (Per Permit Conditioa 2.2.D.1) Equipment/ Accidental 12-Mouth Rolling Thermal Ozidizer Other Process 1lonthl�•Faclllh•- Fugitive Release Sum of Facillty-`'ride Month Notes Emissions Emissions «Vide Emissions Emissions Emissions Emissions Ohs) Ohs) (lbs) (lbs) (Ibs) (Ibs) July 2020 Ac'1:21 i_G2 U.{09 0.0(�4 0.105 1,411 -- Nu .2020 �?cmal 0 0y 04Cu O.CO1 O.O1S 032S - Se !ember 2020 Az-ual 2.0-4 01,02 0.002 0.063 2 121 -- October 20s10 Ac70ual 0.f{-0 u("i"0 0.0{lD 0.020 0.020 -- November2u20 Ac1i21 1.3 i 0134 0.00 0.234 1:'e4 December 2020 Ac*iX, 1.152 0.02 0.(10'' 0.200 1._39 15366• janiiary 2021 AC'Ual 2 277 0.002 035' 2.536 16 622 February 2021 Acni2 1_20 u.122 0.005 0.309 1.,5E 17.622 March 2021 Actl.la 1-a26 0 u:* 0 005 0.107 17 63' "?."05 April 2021 AC-Mal 2.299 0.0r(, 0002 010- 2.403 29.SQ1 May 2021 Ac ual 2.65' 0.191 0.f1) 0.194 3.049 31 MS June 2021 Actiiai 2.2S7 0 195 0.007 0.122 2.;11 32.025 july 2021 Acnual 01Cr5 0.001% 0003 0li9 0.92S 31.542 Auaus-.2021 Acniai 1.963 0.01?0 0 002 0.123 2 0bc 33.31?i Septembe!2021 1.150 0.07E 0005 0.103 1.365 32.546 2 US 165838124vl