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TA*E 6 <br /> Soil Vapor Extraction Field Data <br /> CALIFORNIA FUELS CARDLOCK STATION <br /> 2402 Pacific Avenue, Stockton, California <br /> Inlet Outlet SVE Field Measurements <br /> Date <br /> Operational SVE/IAS Wells in PID(ppm) <br /> Hours Operation <br /> Flow Flow Vacuum PTU Flaw Vacuum PID VW- VW- VW- VW- VW- 1"�� <br /> (in/water) (cfm) (in/water) (ppm) in/water) (art/water (ppm) I 2 3 4 5 <br /> 09-09- <br /> 03i 26,574 VW-1 thru VW-4, 18 69 62 1,560 2 0 - 77 2,800 5,000 130 118 40 96 87 <br /> AW-113 <br /> 09-23-03 26,910 VW-Ithru VW-4, 45 110 34 65 20 <br /> AW-IB <br /> 10-09-03` 27,285 VW-Ithru VW-4, 45 110 34 57 20 - 05 296 240 12 22 18 93 87 <br /> AW-1B <br /> Suspended SVE/IAS <br /> 11-03-03 27,885 operation,removed - - - - - - - _ _ _ _ _ _ - <br /> cat oxidizer from site <br /> Restarted SVE/IAS <br /> 11-17-03 27,885 operation, installed 23 81 - - - - <br /> carbon canister system <br /> 11-18-03 27,905 VW-I thru VW-4, 24 83 66 378 20 03 <br /> AW-213 - - - - - <br /> 11-24-03 28,049 V W-1 thru VW-4, 22 79 - - - - - <br /> AW-2B <br /> 12-02-03 28,241 VW-I -2 11 3 W-4, <br /> AW-2 20 75 52 256 - - 1 5 - - - - - <br /> L12-_30-03] 28,319 VW-lthru VW-4, 22 79 55 70 - - 26 - - - - - <br /> AW-213 <br /> Notes <br /> cfm cubic feet per minute <br /> PID phototonization detector <br /> ppm parts per million <br /> 1 inlet and outlet air flow samples collected <br /> Advanced GeoEnvironmental,Inc <br />