AQ_F_1900088_20150731_ST_ProtRvw (4)

NCDENR
North Carolina Department of Environment and Natural Resources
Pat McCrory Donald R, van der Vaart
Governor Secretary
July 31, 2015
Mr. James Washburn
Environmental Compliance Manager
S. T. Wooten Pea Ridge Asphalt Plant
PO Box 2408
Wilson,NC 27894
SUBJECT: S. T. Wooten Pea Ridge Asphalt Plant
Total Particulate Matter Testing Protocol for Asphalt Plant 12ES1-1
Proposed Test Date: August 5, 2015
Tracking No. 2015-116st
Air Quality Permit No. 08137R10/Synthetic Minor
Facility ID: 1900088,New Hill, Chatham County
Dear Mr. Washburn:
The North Carolina Division of Air Quality (DAQ) has reviewed the protocol submittal form(PSF)for
the emissions testing of asphalt plant 12ES1-1. The test methods are acceptable as proposed. TRC
Environmental proposed three 60-minute EPA Method 5/202 runs for the total particulate matter(PM)
determination.
The emission source to be tested is a 270 ton per hour capacity drum type hot mix asphalt plant consisting
of aggregate dryer/mixer ID No. 12ES1-1 controlled by horizontal cyclone 12CD2 in series with
baghouse 12CD1. The proposed production rate for testing of 245 tons per hour is acceptable.
40 CFR 60 Subpart I Standards of'Performance for Hot Mix Asphalt Facilities applies to 12ES1-1 and
limits filterable PM to 90 milligrams per dry standard cubic meter and visible emissions to 20% opacity.
15A NCAC 2D .0506 Particulates From Hot Mix Asphalt Plants also applies and limits total PM based
on actual production rate.
Approval of this sampling protocol does not exempt the tester from the minimum requirements of the
sampling methods. Any deviations from the proposed sampling program remain subject to approval by
DAQ. If you have any questions, please contact me at(919) 707-8497 or Michael.Pi etraj Ancdenr.gov.
Sincerely,
r
' qq1
Michael PJJetraj, P.E.
Division of Air Quality,NCDENR
cc: Patrick Butler, P,E., Raleigh Regional Office
Mark Winter, TRC Environmental
Central Files, Chatham County
IBEAM Documents— 1900088
1641 Mail Service Center,Raleigh,North Carolina 27699-1641
Phone:[phone] Internet:www,ncdenr.gov
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