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I <br /> PROCESS DESCRIPTION: <br /> The WHF Environmental Consultants Inc . , is proposing to install and operate soil vapor <br /> extraction system at 6230 Pacific Avenue , Stockton . The soil have been contaminated <br /> with gasoline leaked from gasoline storage tanks . Applicant is proposing to use Omni <br /> Model 17 PRV , 20 HP propane powered IC engine, with catalytic converter on the <br /> exhaust. The vapors will be extracted using EG&G Rotron blower, with 160 cfm air <br /> flow . The engine will be fueled by a mixture of extracted gasoline vapors and propane. <br /> Operating Schedule: <br /> The soil vapor extraction system is estimated to run 24 hours per day for maximum of <br /> two years . <br /> Process WeiehC <br /> A maximum of 2 , 823 ' ppm of gasoline vapors will be extracted and/or a maximum of <br /> 1 . 1 gal/hr of gasoline will be burned in the engine. <br /> EQUIPMENT LISTING: <br /> Omni SystemZ <br /> 1 . Engine <br /> Manufacturer: Kohler Engines (modified by Omni System) <br /> Model: 17PRV <br /> Power Rating : 20 HP <br /> Fuel : Gasoline/Propane <br /> 2 . Catalytic Converter on the exhaust <br /> Miscellaneous Information <br /> Maximum influent <br /> concentration : 5200 ppm <br /> Maximum contamination at the site is 5 ,200 ppm, but the 20HP engine is only capable of burning 2, 823 <br /> ppm (Reference page 5 of EE) <br /> z This system is manufactured by Kohler Engines and modified by Omni Enterprises to use propane as <br /> auxiliary fuel <br /> 3 <br />