AQ_F_1000067_20180720_CEM_RptRvwLtr

I -
VA
ROY COOPER NORTH CAROLINA
Governor Environmental Quality
MICHAEL S.REGAN
Secretary
MICHAEL ABRACZINSKAS Director July 20,2018
Mr. Frank Hayward
Plant Manager
Capital Power Corporation
P.O.Box 10836
1281 Powerhouse Drive SE
Southport,North Carolina 28461
SUBJECT: 2ND Quarter 2018 Annual Relative Accuracy Test Audit(RATA)Report
Air Permit No. 05884T21
Facility I.D.No. 1000067
Dear Mr. Hayward,
The Division of Air Quality(DAQ)has reviewed the subject reports(RATA)submitted by The Capital
Power Corporation in a letter dated June 12, 2018. The reports were submitted for the Continuous
Emission Monitoring System(CEMS)on Unit 1 and Unit 2, each consisting of three Boilers with the
common stack.
DAQ's review of the above-mentioned reports indicated that the relative accuracy values for the NO.,S02,
CO CEMS and flow monitor on Unit 1 and Unit 2 are within the specifications given in 40 CFR 60
Appendix F,and therefore the test(RATA)results are acceptable.
The next annual RATA for the CEMS on Unit 1 and Unit 2 for the Part 60 purposes should be conducted
by June 30,2019.
If you have any questions,please contact me at(919)707-8409 or samir. arekh ncdenr. ov
Sincerely,
,_f Samir Parekh,P.E.,Environmental Engineer
Division of Air Quality,NCDEQ
cc: Gary Saunders
Brad Newland—WiRO
Central File—Brunswick Co.
IBEAM—Documents— 1000067
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North Carolina Department of Environmental Quality I Division of Air Quality
217 West Jones Street 11641 Mail Service Center I Raleigh,North Carolina 27699-1641
919.707.8400