AQ_F_0100237_20100421_CEM_RptRvwLtr

NCDENP*
North Carolina Department of Environment and Natural Resources
Division of Air Quality
Beverly Eaves Purdue B. Keith Overcash, RE Dee Freeman
Governor Director Secretary
April 21, 2010
Mr. Donald E. Olson
Chief Operating Officer
New South Lumber Company, Inc. —Graham Plant
4408 Mt. Hermon-Rock Creek Road
Graham,North Carolina 27253
SUBJECT: Review of Second Semester 2009 Semiannual Report
New South Lumber Company, Inc. —Graham Plant
Graham,Alamance County,North Carolina
Facility ID No. 0100237; Air Permit No. 06740T14
Dear Mr. Olson:
Thank you for your timely submittal of the subject report dated,January 27, 2010.The Division of Air
Quality(DAQ)has completed its review of the data for the continuous opacity monitoring system(COMS)
operating at the New South Lumber Graham Plant during the second semester of 2009.
With respect to Boiler#4(ID No. B-4),a review of the quarterly opacity excess emissions reports(EER)
indicated there were no violations of the applicable standard (40 CFR Part 60, Subpart De). Most excess
emissions were attributed to either startup, shutdown, malfunction, or other exempt emissions. These
emissions were reviewed and allowed in accordance with applicable monitoring rules.
In addition, percent excess emissions(%EE) and percent monitor downtime (%MD) were reviewed for
compliance with good operation and maintenance(O&M) practices pursuant to 40 CFR 60.11(d) and
NCAC 2D .0606. The data provided in the report indicate that%EE and %MD were within acceptable
levels as prescribed in the permit and the North Carolina continuous monitoring enforcement plan
(NCCEP).
If you should have any questions, please call me at(919) 715-6256.
Sii cerely,
Alan Drake
Environmental Engineer
cc: Margaret Love—WSRO Central Files—Alamance County
Michael Pjetraj —RCO IBEAM(0100237)
Technical Services Section
1641 Mail Service Center,Raleigh,North Carolina 27699-1641 One
2728 Capital Blvd.,Raleigh,NC 27604 NofthCarolina
Phone: [phone]/FAX [phone] Internet: www.ncair.org alatural y
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