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Page 11 <br />COAL <br />Permit No. 93R01204 <br />• Initial Approval -Modification-5 <br />Colorado Department of Public Health and Environment <br />Air Pollution Control Division <br />ATTACHMENT A [CONTINUATION - 7] <br />DETATLS OF E UTPMENT / ACTiVTTIES COVERED UNDER THIS FACILITY-WTDE PERMIT <br />• <br /> DESCRLPRON <br />AIRS MAKE. MODEL. SM, DESLGN RATE, CAPACCI'Y, DIMENSIONS, REMARKS <br />m OPERATION RATE, CONSUMPTION, THROUGHPUT, PRODUCTION, SPEClF7C PROVISIONS <br /> EMISSION CONTROLS <br />ISS TRANSFER OF COAL AT BATCH WELCH STATIONS: <br /> TO BE CONSTRUCTED <br /> NUMBER OF TRANSFER POBJTS: 3. <br /> QUANTTIV OF COAL TRANSFERRED: 89,700 TONS PER YEAR OVERALL. CONIROL EFFICR7JCY <br /> FOR TSP AND PM~° IS A MBJQvRJM <br /> EMISSIONS OF PARTICULATE MATTER CONTROLLED BY ENCLOSURES. OF B0.0 °/w <br />159 TRANSFER OF COAL AT CRUSHER HOUSE BATCH WEIGH STATION: <br /> TO BE CONSTRUCTED. <br /> NUMBER OF TRANSFER POBJTS: 1. <br /> QUAN177Y OF COAL HANDLED: 5,118 TONS PER YEAR OVERALL CONTROL EFFlCIELJCY <br /> FOR TSP AND PM„ IS A MBJBr1UM <br /> EMISSIONS OF PARTICULATE MATTER CONTROLLED BY ENCLOSURES. OF 80.0 °/> <br />161 LOADING OF WASTE ROCK FOR HAULAGE OFFSITE: <br /> FRONT END LOADERS ARE USED FOR LOADING WASTE ROCK Od'f0 FUGCRVE DUST CONTROL PLAN <br /> HAULAGE TRUCxs. <br /> QUANTHY OF WASTE ROCK HANDLED: 250,000 TONS PER YEAR OVERALL CONTROL EFFICIENCY <br /> FOR TSP AND PM~° IS A MINIMUM <br /> EMISSIONS OF PARTICULATE MATTER CONTROLLED BY SURFACE OF 50.0 Yw <br /> MOISTURE. <br />162 VENT SHAFT HEATER: <br /> ONE (I) MAKE, MODEL, AND SM: NOT AVAILABLE, UQUIF7ED TO BE CONSTRUCTED. <br /> PEI7LOLJ3LIM GAS (f.PG) FIRED NFA77iR DESIGN•RA7ED AT 2,300,000 BTU EXEM['T FROM NOTIFICATION. <br /> PER HOUR, <br /> LPG CONSUMP770N: 80,000 GALLONS PER YEAR <br />163 RECLAMATION OF LOW QUALITY COAL ONTO MOBILE HOPPER- <br /> CONVEYOR: <br /> A FRONT END LOADERS ARE USED. 711E HOPPERLONVEYOR IS TO BE CONSTRUCTED. <br /> MOVED/EXTENDED TO MBJIMIZE THE MOVEMENT OF FRONT E7JD <br /> LOADERS. FUGITIVE DUST CON7ROL P1AN. <br /> QUAIJ7TTY OF COAL RECLAIMED: 3,000,000 TONS PER YEAR <br />164 FLYASH /CEMENT CONCRETE HANDLING AND MIXING: <br /> MAKE, MODEI~ AND SM: NOT AVAILABLE, FLYASWCEMFNT CONCRETE CONTROL EFFICIENCY FOR <br /> MIXING PLANT. EMISSIONS CONTROLLED BY BAGHOUSE. PM-10: MIMMUM OF 99.0 °/s <br /> HAULBJG AND HANDLII4G OF MATERIALS. <br /> THROUGHPUT LIMTf: 31,750 TONS PEA YFAR <br />END OF ATTACHMENT A <br /> <br />107/0009/999 <br />