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TABLE 5
<br /> SOIL VAPOR EXTRACTION-SUMMARY OF HYDROCARBON RECOVERY DATA
<br /> Former Canteen Facility
<br /> 1500 Shaw Road
<br /> Stockton, California
<br /> I Engine Periodic Well Total Oxygen Influent Exhaust TPH(G) Recovery TPH(G) Converted Effluent Cumulat►v
<br /> Sample Meter Operdtio Flow' Flow Level PID 1 PID L Lab Lab' Lab TpD(G)Z Lab' Recovery
<br /> Date (hours) (hours) (scfm) (scfm) (%) (ppmv) (ppmv) (pg/L) (lbs/hr) (µg/L) (ppmv) (lbs/hr) (lbs)
<br /> I03/24/04 3,520 --- 70 377 702 3,230 27 15,000 1 705 270 265 0 016 0 000
<br /> 04/02/04 3,691 1709 13 436 100 4,120 32 12,000 2 534 25 3 12 0 002 3622
<br /> 04/09/04 3,857 165 3 80 38 6 110 1,099 68 12,000 1 559 25 344 0 002 7005
<br /> 04/16/04 4,023 1661 13 366 120 1,099 68 5,100 1 077 25 3 83 0 002 9194
<br /> 04/22/04 4,189 1664 12 396 130 69 00 5,100 0 994 25 431 0 003 1,092
<br /> 04/30/04 4,353 1640 23 35 7 140 1,674 11 5,100 1905 25 493 0 003 1,329
<br /> 05/07/04 4,519 1660 34 426 15 0 647 28 7,100 3 921 1,400 323 0 223 1,813
<br /> 05/14/04 4,686 1670 36 446 160 739 218 7,100 4 151 1,400 389 0 282 2,487
<br /> 05/17/04 4,686 00 00 00 160 739 218 7,100 0 000 1,400 389 0 000 2,487
<br /> 05/20/04 4,686 00 00 00 160 739 218 7,100 0 000 1,400 389 0 000 2,487
<br /> 05/20/04 4,789 1030 37 41 6 170 1,303 57 7,100 4 266 960 335 0 226 2,707
<br /> 05/28/04 4,979 1900 36 376 170 313 124 7,100 4 151 25 873 0 005 3,506
<br /> 06/04/04 5,146 1670 42 466 170 1,330 158 5,700 3 888 25 873 0 007 4,178
<br /> 06/10/04 5,291 1450 36 43 5 174 3,902 187 5,700 3 333 25 973 0 007 4,701
<br /> 06/14/04 5,394 1030 36 435 NR NR NR 5,700 3 333 0 --- --- 5,044
<br /> I06/14/04 5,394 000 0 --- NR NR NR 0 0 000 0 --- --- 5,044
<br /> 06/30/04 5,394 000 0 --- NR NR NR 0 0 000 0 --- --- 5,044
<br /> 06/30/04 5,394 000 15 447 994 5,456 7 5,700 1 389 25 3 11 0 002 5,044
<br /> 07/07/04 5,562 1680 15 447 994 5,456 7 5,700 1 389 25 3 11 0 002 5,278
<br /> 07/14/04 5,730 1680 36 437 161 5,456 7 8,000 4 677 25 706 0 005 5,787
<br /> 07/21/04 5,898 1680 36 437 16 1 5,456 7 8,000 4 677 25 706 0 005 6,573
<br /> 07/28/04 6,066 1680 36 437 16 1 2,650 58 8,000 4 677 100 28 3 0 020 7,359
<br /> I 08/04/04 6,180 1140 36 43 7 163 1,600 35 8,000 4 677 100 295 0 021 7,892
<br /> 08/11/04 6,359 1785 36 437 161 2,050 37 8,000 4 677 100 284 0 020 8,727
<br /> 08/20/04 6,588 2295 36 437 160 2,530 40 5,500 3 216 50 13 8 0 010 9,633
<br /> I08/29/04 6,756 1 168 0 1 35 1 427 1 160 1 3,530 1 40 1 5,500 1 3 126 1 50 1 138 1 0 010 1 10,165
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