HomeMy WebLinkAboutAQ_F_1100542_20180326_ST_ProtRvw (4) ROY COOPER
Governor
MICHAEL S. REGAN
K;-Ira. Secretary
Air Quality MICHAEL A. ABRACZINSKAS
ENVIRONMENTAL QUALITY Director
March 26,2018
Ms.Kristy Smith,Bioreactor Project Manager
Buncombe County Solid Waste Department
81 Panther Branch Rd
Alexander,NC 28701-9716
Subject: Buncombe County Landfill H,Facility ID 1100542,Tracking No.2018-093ST
Alexander,Buncombe County,North Carolina,Air Permit No. 10398T01
Protocol for Emissions Testing of Landfill Gas-fired Engine/Generator Set ES-G1
To Be Performed April 12,2018 by GEL Engineering,LLC
Dear Ms. Smith:
The North Carolina Division of Air Quality(DAQ)has reviewed the subject protocol submittal form for
the emissions testing of ES-G1. The proposed testing is acceptable to demonstrate compliance with the
emission standards. The table lists the pollutants,test methods,and applicable emissions limit.
The source to be tested is a GE/Jenbacher Model 420 lean burn landfill gas-fired engine(1,966
horsepower, 17 mmBtu/hr heat input)powering a 1,466 kW output capacity electricity generator. There
are no control devices associated with the generator.
The source is subject to 40 CFR 63 Subpart ZZZZ National Emission Standards for Hazardous Air
Pollutants for Reciprocating Internal Combustion Engines(RICE)which requires that the facility comply
with 40 CFR 60 Subpart JJJJ Standards of Performance for Stationary Spark Ignition Internal
Combustion Engines. Permit section 2.1.B.5. also specifies that North Carolina General Statute
GS 62-133.8(g)—SB3 BACT limits apply. SB3 BACT defers to Subpart JJJJ for emission limits.
Subpart JJJJ and permit section 2.1.B.3.b. specify the emission limits.
Pollutant EPA Method Run Time Standard Emission Limit
Volumetric Flow 4 runs,before and after each ___ ___
Rate 1 and 2 60 minute test run(7E, 10,25A)
Molecular Weight 3A 3 runs,60 minutes each - - ---
Oxygen Concurrent with(4,7E, 10,25A)
Moisture Content 4 3 runs,60 minutes each --- ---
60 Subpart JJJJ 2.0 g/ 1P-hr
NO, 7E 3 runs,60 minutes each and (or 150 ppmvd@15%02)
S133 State BACT
60 Subpart JJJJ 5.0 g/HF-hr
CO 10 3 runs,60 minutes each and (or 610 ppmvd@15%02)
S133 State BACT
3 runs,60 minutes each via a dual 1.0 g/HP-hr
VOC* 25A FID detector with 60 Subpart JJJJ (or 80 ppmvd@15%02)
methane cutter
*VOC as non-methane organic compounds as propane(NMOC as C3H8).
State of North Carolina I Environmental Quality I Air Quality
217 W.Jones Street 1 1641 Mail Service Center I Raleigh,North Carolina 27699-1641
919 707 8400
Ms.Kristy Smith,Bioreactor Project Manager
March 26,2018
Page 2(Buncombe County Landfill II,Emission Testing Landfill Gas-fired Engine/Generator Set ES-G1)
Prior to sampling,the EPA Method 7E Section 8.1.2 stratification test must be performed to determine the
sampling points. Also VOC means non-methane organic compounds(NMOC)as defined in 40 CFR
51.100(s).
Approval of this protocol does not exempt the tester or the Buncombe County Landfill from the minimum
requirements of the sampling methods and applicable regulations. Any deviations remain subject to
approval by DAQ. The proposed operating rate for testing is at or above 1,350 kW. The maximum
normal operating rate is 1,350 kW. The proposed rate meets the 60 Subpart JJJJ requirement to perform
testing within 10%of peak load(or maximum achievable load). The report must include the test period
process rate and associated monitoring parameters(i.e.engine speed,power output levels,fuel flow,fuel
pressure,air intake data and operating temperatures).
Approval of this sampling protocol does not exempt the tester from the minimum requirements of the
testing methods. Any deviations remain subject to approval by DAQ. If there are questions concerning
this matter,please contact me at(919)707-8415 or greg .og neal(&ncdenr.gov.
Sincerely,
1; 4 WL
_zv-
Thomas G.ONeal,III,P.E.,Environmental Engineer
Division of Air Quality,NCDEQ
cc: Kirk Alexander, GEL Engineering,LLC, -Charleston, SC
Brendan Davey,P.E.,Asheville Regional Office
Central Files,Buncombe County
IBEAM Documents- 1100542