2021.03.30_CCO.p2.1.B_ThermalOxidizerTestReportCoverLetter

The Chemours Company
Fayetteville Works
22828 NC Highway 87 W
Fayetteville, NC 28306

March 31, 2021

Mr. Michael Abraczinskas, Director
NC Department of Environmental Quality
Division of Air Quality
1641 Mail Service Center
Raleigh, NC 27699-1641

Re: Thermal Oxidizer Annual Testing
Chemours Company – Fayetteville Works
Facility ID: 0900009
Air Quality Permit No. 03735T48

Dear Mr. Abraczinskas:

Chemours is pleased to submit the enclosed Thermal Oxidizer Performance Test Report, as required
under 2.1.B.11.d. This test report demonstrates that the thermal oxidizer continues to destroy over
99.99% of all PFAS air emissions routed to it.

As always, if you have any questions or need any additional information concerning this report,
please contact me at [e-mail] or via cell phone at 910-975-3386.

Sincerely,

Christel E Compton
Environmental Manager
Chemours – Fayetteville Works

Enclosure: Thermal Oxidizer Performance Test Report