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k <br /> i <br /> TABLE 6 <br /> _Soil Vapor Extractlon/In-Situ Air Sparge Field Data <br /> ' SIERRA LUMBER <br /> 375 West Hazelton Avenue, Stockton, California <br /> V w SVE Inlet PID Field Dissolved Oxygen Field <br /> SVE Inlet Air-Flow Measurements <br /> ` ' Induced Vacuum (PPM} Measurements(mglL) <br /> Date Field Notes <br /> (inches/water) (mches/water) scfm SVE SVE MW-1 MW-2 MW-6 <br /> Inlet outlet <br /> 10-04-01 - IAS=3 psi 64 035 34 100 0 078 045 090 <br /> 10-15-01* IAS=3 psi 64 035 34 1474' 0 082 046 093 <br /> 10-25-01 IAS=3 psi 64 035 34 95 0 088 055 095 <br /> 11-07-01* sparge cycle off 65 040 36 05 0 052 063 076 <br /> 11-16-01 IAS=6 5 psi 68 035 34 18 0 036 036 100 <br /> 11-23-01 sparge cycle off 68 035 34 20 1 085 068 091 <br /> 11-28-01 IAS=6 5 psi 68 040 36 19 5 154 1 13 099 <br /> 12-06-01 IAS=6 68 035 34 55 7 090 075 096 <br /> 12-13-01* I4,S=6 5 68 035 34 75 0 065 060 071 <br /> 12-20-01 IAS=6 68 035 34 25 0 082 059 085 <br /> 12-28-01 IAS=6' 68 035 34 1 33 1 0 079 1 053 __a_75 <br /> Notes <br /> cfm cubic feet per minute <br /> RPM revolutions per minute <br /> PID photoiomzation detector <br /> ppm parts per million r <br /> * sample collected for laboratory analysis E <br /> ' vapor concentrations measured with mini-rae photo-ionization detector instead <br /> t <br /> Advanced GeoEnvâ–şronmental,Inc. <br /> 1 <br /> F r <br />