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Ad.—M <br /> ABUTEC^ Burner <br /> Technolog!es <br /> CONFIDENTIAL AND PROPRIETARY <br /> ' II. Design Basis <br /> Flare Gas Stream <br /> Type: Regeneration Vent Gas <br /> Composition: 99.9%Air <br /> Balance of VOC's and Trace Organic Compounds <br /> Temperature: 200-450 deg F <br /> Flow Rate: 1,900 scfm <br /> Auxiliary Fuel Requirements 130 scfm (Estimate based on Landfill Gas at 47%CH4) ;additional fuel <br /> ' (not to exceed 200 scfm at 47% CH4)may be required to sustain 1850 <br /> deg F for lower emissions. <br /> Exhaust Gas Flow Rate(Max) 2,267 scfm(total) <br /> Exhaust Gas Flow Rate(Max) 10,653 acfm(total) <br /> Exhaust Gas Temperature 1,850 deg F <br /> Lambda Value 2.3 (excess air ratio) <br /> Burner Size 5.64 million BTU/hr(1.65MW)—HHV <br /> Inlet Pressure Requirements 0.75 psig <br /> Turndown Ratio 4:1 <br /> Mechanical <br /> Design Wind Speed 100 mph <br /> Ambient Temperature 0 deg F up to 120 deg F <br /> Electrical Area Classification General Area Classification(non-hazardous) <br /> ' Elevation Ground Level <br /> Process <br /> Smokeless Capacity 100% <br /> Operating Temperature 1500 deg F to 2100 deg F(1800 deg F Nominal); <br /> Retention Time 1.0 sec <br /> Flare Inlet Pressure 1.5 psi(Max Design Inlet Pressure) <br /> 7 psi(Max Allowable Working Pressure) <br /> Utilities <br /> Pilot Gas 68 scfh of Propane <br /> ' Electricity 1 Phase,60 Hz, 120V/20A <br /> Auxiliary Fuel Landfill Gas supplied at 1.5 psi <br /> Page 4 of 14 Documents/Quotations/2010.159.006AM <br />