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TABLE 4
<br /> Soil Vapor Extraction Pilot Test Field Data
<br /> MARLOWE PROPERTY
<br /> 4648 East Waterloo Road, Stockton, California
<br /> SVE Vacuum Flow SVE Inlet SVE Outlet(ppm) SVE Outlet(ppm) Engine
<br /> Date Field Notes Engine $ Sparge Cycle
<br /> RPMs (incheslwater) ctin (ppm) prior to catalytic conn following catalytic cbttV Hours
<br /> 03-18-99 system start-up,12 30 PM 1,750 085 50 3,000 - - 24810 40 psi-140 psi/15 mm
<br /> 03-18-99 4 00 PM 1,800 1 85 70 3,500 869 809 - 96 psi-138 psJ10 min
<br /> 03-19-99 restart, 1145 AM 2,000 060 42 3,700 638 615 24819 96 psi-138 psi/1 I min
<br /> 03-20-99 11 00 AM 1,800 045 36 3,760 297 313 24842 offcycle
<br /> 03-22-99 restart,8 30 AM 1,900 2 15 78 - - - 24843 96 psi-137 psJ7 min
<br /> 03-23-99 vapor sample, 1,850 125 59 1,450 208 80 24845 96 psi-138 psi/9 min
<br /> restart,12 10 PM
<br /> 03-24-99 restart 12 00 PM 2,000 1 15 55 2,550 309 131 24848 136 psi-96 psi/6 min
<br /> 03-25-99 4 00 PM 2,150 l 30 60 2,230 392 250 24876 offcycle
<br /> 03-26-99 5 30 PM 2,300 170 67 - - - 24901 offcycle
<br /> 03-27-99 5 00 PM 2,400 1 50 62 1,885 522 122 24925 offcycle
<br /> 03-29-99 5 00 PM 2,000 090 51 1,650 420 90 24973 offcycle
<br /> 03-30-99 5 00 PM 1,850 075 46 - - - 24998 offcycle
<br /> 03-31-99 vapor sample,2 00 PM 1,500 015 20 1,200 82 40 25017 96 psi-137 psi/7 min
<br /> 04-01-99 5 00 PM 1,750 035 31 1,300 1 87 36 25041 offcycle
<br /> 04-04-99 6 00 PM 1,800 055 40 1,020 105 35 25113 offcycle
<br /> 04-05-99 5 30 PM 1,750 060 42 1,000 102 35 25136 offcycle
<br /> 04-06-99 6 00 PM 1,750 060 42 1,050 95 20 25160 offcycle
<br /> 04-07-99 vapor sample,3 40 PM 1,700 065 43 1,000 94 22 25189 96 psi-136 psi/10 min
<br /> 04-08-99 5 30 PM 1,800 075 46 942 90 20 25214 offcycle
<br /> 04-09-99 6 10 PM 1,750 075 46 796 81 15 25239 017cycle
<br /> 04-12-99 5 00 PM 1,750 075 46 740 86 40 25304 offcycle
<br /> 04-13-99 5 00 PM 1,750 075 46 750 82 35 25328 offcycle
<br /> 04-14-99 7 20 PM 1,700 075 46 740 86 40 25354 offcycle
<br /> 04-15-99 5 30 PM 1,700 075 1 46 650 75 115 25376 offcycle
<br /> 04-16-99 vapor sample,L30 PM __1,650 075 1 46 750 75 1 15 1 25400 1 011c cle
<br /> Notes
<br /> cfm cubic feet per minute,RPM revolutions per minute
<br /> ppm parts per million
<br /> Advanced GeoEnvironmental,Inc
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