Laserfiche WebLink
I <br /> I <br /> Soil vapor extraction and air sparging system. <br /> A soil vapor extraction/air sparging (SVE/AS) system operated from 1994 to 1996 and recovered <br /> petroleum hydrocarbon vapors from wells MW2, MW3, MWS, MW6, V 1, V2, and V4 in <br /> conjunction with air sparging wells SWI and SW2 A total of approximately 14,500 pounds of <br /> petroleum hydrocarbons was removed from the vadose zone by the SVE/AS system The SVE <br /> influent concentration and the cumulative estimated pounds of TPH-g removed became asymptotic <br />' over time <br /> I <br />� i <br /> I <br /> I <br /> i <br /> G 1Pray=U\739421PUBLIDO_&_M\Quatcrly Progress Report1200413942 Q1204_system doc 4 <br />