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v LWMA <br /> Working To Restore Nature <br /> Notification of Vapor F.xuacaon Test October 27, 1992 <br /> . Coca-Cola Enterprises-West, Stockton, California 54006.01 <br /> O. blec&es <br /> The main objectives of the test are: to collect operation data to evaluate the feasibility and <br /> efficiency of vapor extraction as a soil remediation alternative for the petroleum <br /> hydrocarbon impacted site soil; to determine the vapor flow rates, petroleum hydrocarbon <br /> concentrations, system vacuums, etc m order to establish the design criteria for engmeermg <br /> design of a soil vapor extraction system; and to select the apparent best alternative for off- <br /> gas <br /> ffgas treatment. <br /> Va or Test Eauilpment <br /> The one day test will be performed using a trailer-mounted internal combustion(IC) engine. <br /> The major components of the IC engine are. (1) A Ford industrial engine (six cyhnder, 300 <br /> cubic inch displacement engine, model number CS6-6491-6007-ZB) mounted on a 3/4 ton <br /> trailer. Four propane fuel cylinders, with a total capacity of 40 gallons are also attached to <br /> the trailer; (2) an instrument panel is incorporated into the engine housing, and a <br /> microprocessor-based control system automancally controls the flow rates of dilution air, <br /> process air, and supplemental fuel: (3) a condensate removal system for removing trapped <br /> condensate in the vapor extraction piping; and (4) a set of associated piping, control valves, <br /> and instrumentation for field measurements. <br /> Destruction Efflciengy <br /> The destruction efficiency for total petroleum hydrocarbons as gasoline (TPHg) by tins IC <br /> engine ranges from about 95%0 to 99010. <br /> Site SafelyPlan <br /> A Site Safety Plan (RESNA, October 1992) has been prepared for this site, and will be <br /> available to you at the job site, or a copy can be forwarded to you upon request. <br />