AQ_F_0100237_20211222_ST_RvwLtr (4)

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Governor
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ELIZABETH S.B[SER ^A;�=�.,,r. Y
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Secretary
MICHAEL AB'RACZINShAS NORTH CAROLINA
Director Environmental Quality.
December 22,2021
Mr. Mark Blalock,Plant Manager
Canfor Southern Pine,Inc.
4408 Mt. Hermon-Rock Creek Road
Graham,NC 27253
Subject: February 2,2021 PM Emissions Tests
Canfor Southern Pine-Graham Plant
Graham,North Carolina
Alamance County
4-0100237-Title V Air Permit No.06740T22
Dear Mr. Blalock,
Reference is made to the test report for the filterable particulate matter(PM)emissions tests
conducted February 2,2021 at the above referenced facility. The emission source tested consisted of
the wood fuel-fired boiler(B-4). This report has been reviewed by the Technical Services Section and
was found to be acceptable.The results of the test show compliance with 40 CFR 63 Subpart DDDDD,
"National Emissions Standards for Hazardous Air Pollutants for Industrial, Commercial, and
Institutional Boilers and Process Heaters"and 40 CFR 60 Subpart Dc, "Standards of Performance for
Small Industrial-Commercial-Institutional Steam Generating Units."
Thank you for your cooperation. Please contact me at(336)776-9647([e-mail])if you
have any questions.
Sincerely,
Thomas J. Gray,QSTI
WSRO Stack Test Coordinator
Division of Air Quality,NCDEQ
Enclosure
c: WSRO files(Tracking No. 2021-022ST)
IBEAM Documents
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I North Carolina Depar•tnient of Environmental Quality I Division of*Air Quality
Winston-Salem Regional Of*ice 1 450 West Hanes Mill Road,Suite:300 1 Winston-Salem,North Carolina 2710:5
NORIH CAR LINA
DapartnumtaEfaviranmGatplfHiality 336-776-9800 1336. 76.9797 F