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EXECUTIVE SUMMARY <br /> Vapor Extraction Technology, Inc. (VET) was retained by The Southland Corporation <br /> in October of 1989 to provide remediation services at the 7-ELEVEN Store at 9110 <br /> Thornton Road in Stockton, California. The soils and groundwater at the site are <br /> contaminated with gasoline as a result of previous product line leakage between the <br /> pump island and the underground storage tanks. F=ollowing a vapor survey of the <br /> existing onsits wells, VET designed, permitted, installed, operated, monitored and <br /> maintained a soil vapor extraction system at the site. The installation and start-up of <br /> the system was completed:on.January 5, 1990. <br /> I r."lam i <br /> -% The work performed since the initial startup of the VES operatior, includes, source <br /> t <br /> testing of the VES, operation of the VES for six months with weekly monitoring, <br /> -j <br /> change-outs of the spent aci:ivated carbon as needed, and monthly reporting to the <br /> San Joaquin County Air Pollutior; Control District (SJCAPCD) as required in the permit. <br /> The system has received a complete Permit to Operate frorr, the SJCAPCD which was <br /> issued .-March, 31, 1990 and expires on March 31, 1995. This work has been <br /> performed as part of the VET proposal dated October 23, 1989 in accordance with <br /> Southland Corporation's Work Order #CAN-20680-7 dated October 25, 1989. As of <br /> June 19, 1990, over 3,000 pounds of gasoline as vapor have been extracted from the <br /> soils andk:shallow groundwater. Continued operation of the VES will completely <br /> remediate the gasoline contaminated soils and augment groundwater remediation by <br /> extracting gasoline as vapor as it partitions off or the shallow groundwater. <br /> VAPOR EXTRACTION TECHNOLOGY, INC. <br />