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» y <br /> TABLE 6 g <br /> r SOIL VAPOR EXTRACTION/IN-SITU AIR SPARGE FIELD DATA <br /> - - SIERRA LUMBER <br /> 375 West Hazelton Avenue, Stockton, California <br /> - SVE Inlet SVE Inlet Air- <br /> _ Induced Flow PID Field Measurements(PPM) <br /> Date SVE/IAS Wells in Operation Vacuum_ <br /> (inches- (inches- scfm SVE SVE MW-4A VW-1 VW-2 VW-3 VW-4 VW-5 <br /> water) i water) Inlet Outlet <br /> 06-22-04' SVE VW-112/5/6 72 024 25 145 30 - - - - - - <br /> IAS AW-1/2/314/5&MW-413 <br /> 06-28-04 SVE VW-1/2/5/6 70 024 25 - - - - - - - - <br /> IAS AW-1/2/3/415-&MW-4B <br /> 07-09-04 SVE VW-1/2/5/6 72 023 22 - - <br /> IAS AW-1/2/314/5&MW-413 <br /> 07-22-04' SVE VW-1/2/5/6 72 023 22 56 64 - - - - - - <br /> IAS AW-1/2/3/4/5&MW-413 <br /> 08-04-04 IAS system not functioning due - - - - - - <br /> to faulty air compressor motor <br /> Repairs made to IAS air <br /> 08-05-04 compressor motor,IAS - - - <br /> remediation system restarted <br /> 08-13-04 SVE VW-1/6 72 020 20 <br /> IAS AW-11213/4/5 &MW4B „ <br /> 08-31-04' SVE VW-1/6 78 020 20 0 57 00 00 00 00 00 00 <br /> IAS AW-112/3/4&MW-413 <br /> Discovered faulty air tahk on IAS <br /> 09-07-04 compressor,turned off IAS/SVE - - - - - - - _ _ - _ <br /> remediation system <br /> Replaced/installed new IAS air <br /> 09-23-04i _ compressor at site, 75 010 10 234 - - - - - <br /> SVE VW-1/6 <br /> IAS AW-1/213/4/5 &MW-4B <br /> Notes <br /> cfm cubic feet per minute PID photoionization detector ` sample collected for laboratory analysis <br /> RPM revolutions per minute ppm parts per million <br /> Advanced GeoEnviron mental,Inc <br /> I " <br /> - i _ <br />