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r — <br /> a 1 <br /> i <br /> TABLE 2 <br /> SOEL VAPOR EXTRACTION DATA <br /> NOMELLINI CONSTRUCTION CO a <br /> r <br /> A 1045 West Charter Way, Stockton, Callfomta <br /> Date Hours Inlet Flow vacuum PID Read s` m <br /> (cfm) (orches HO)'4, Inlet Outlet <br /> r i <br /> 02-03-04 0 not measured <br />' 02-04-04 18 45 510 68 57 <br /> 02-11-04 162 45 500 148 16 <br />' 02-23-04 450 i 38 440 51 3 1 <br /> 03-02-04 618 49 500 not measured <br /> r <br /> r 03-10-04 I 810` 38 490 147 86 <br /> 04-27-04 1,962 56 390 85 0 <br /> 05-26-04 2,658 70 330 34 not measured <br /> 06-22-04 3,306 73 230 36 not measured [ <br /> 07-22-04 4,026 72 250 28 not measured <br /> 08-31-04 4,986 47 380 34 not measured <br /> 09-22-04 5,514 74 320 134 not measured <br /> 10-25-04' 6,306 54 480 47 not measured <br /> I411-05-04 6,570 55 4 not measured <br /> 11'-09-04 a 6,666 56 1� ' 41 0 r 163 not measured <br /> 14-11-04 6,714 54 - not measured <br /> a <br /> 11-22-04 6,978 56 400 0 , not measured <br /> 11-29-04 7,146 56 not measured <br /> 12-07-04 7,338 .r 55 s not measured <br /> 12-22-04 7,698 52 450 60 not measured I <br /> Notes , ' , a <br /> c <br /> µg/l micrograms per Iter <br /> I _ cfm cubic feet per minute <br /> PID photo-ionization detector 1 <br /> ppm parts per million _ <br /> r i r 1 1 t [ J,Ir , <br /> + <br /> , <br /> � � c <br /> 1 + <br /> Advanced GeoEnvironmental,Inc <br /> ! t Y Y <br />