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ITABLE 6 <br /> SOIL VAPOR EXTRACTION—SUMMARY OF SVE WELL DATA <br /> Former Canteen Facility <br /> 1500 Shaw Road <br /> Stockton,California <br /> IVacuum Flow PID orreeted Estimated Estimated CO CO2 02 Fuel <br /> Sample V Sample System Reading Rate Reading PID Recovery Portion` Reading Reading Reading Flow <br /> Date z L ,:ftpon Setts (s) (in.We), (sefm) (ppmv) (ppmv) (lbs/hr) (%) (%Vol), (%Vol) (%Vol) (scfm) <br /> 03/24/04 ICE Inlet VE-I Only 230 150 30,400 9,217 2 245 689% 007 1302 1 44 150 <br /> ICE!islet VE-2 Only 160 170 1,796 6407 0 177 542% 001 996 436 206 <br /> ICE Inlet VE-3 only 133 120 5,170 2,845 0 554 170% 001 698 1018 181 <br /> ICE Inlet VE-4 Only 630 130 2,780 831 7 0 176 539% 001 1146 1 18 196 <br /> ICE Inlet VE-5 Only 230 150 1,420 4456 0 109 333% 1 001 954 210 NR <br /> ICE Inlet Wells 30 280 3,230 1,373 0 624 --- 000 µ 8 02 } 702 173 <br /> Exhaust All Weils --- 577 36 102 0 034 --- 0 04 1410 016 173 <br /> 05!19/04 Fre-Cat VE-1 2 3 370 150 1,303 408 0 099 --- 064 1428 204 158 <br /> Post-Cat VE-1,2,3 --- 426 57 16 0 011 --- 016 1596 032 1 58 <br /> I 06/04/04 inlfuent VE-I&3 370 120 3,250 5,479 1 068 --- NR 430 174 1 58 <br /> Effluent VE-I &3 425 132 380 0 026 002 1302 050 1 58 <br /> 07/28/04 Inlfuent VE-1 &3 370 120 2,650 3,244 0 632 --- 001 328 161 1 58 <br /> I Effluent VE-I&3 --- 425 58 176 0 012 --- 001 1350 148 158 <br /> O1I24/05 Inlfuent VE-I &3 370 270 880 1,450 0 636 --- 001 292173 160 <br /> Effluent VE-1&3 --- 366 45 13 1 0 008 --- 001 1436LL 1 60 <br /> I � NOTES <br /> 1 The ICE Unit Inlet is labeled as the"Well Manifold"on the ICE Unit This sample includes the subsurface vapors from the well <br /> I manifold plus any ambient air inflow from the manual control valve <br /> 2 The Estimated Portion percentage represents calculated contributions to the overall hydrocarbon recovery based on the individual <br /> well readings and flows <br /> 3 The ICE Unit Exhaust sample includes the post-destruction hydrocarbons remaining from BOTH the Influent stream AND the <br /> Isupplemental propane supply <br /> SYECIAL_NOTES{*) <br /> I Correct Emission Measurements to a Standard Oxygen Condition(as required by Permit Parameters) <br /> Input Field Measurements <br /> Measured Measured %02 Corrected <br /> I (ppmv) 02% Correction (ppmv) <br /> HC 36 0 160 150 10.2 <br /> CO 400 0 160 150 113.8 <br /> NOx NM** 0160 150 <br /> a —1 <br /> -- -- <br /> Note ** Empirical evidence has indicated that ICE units of this size and capacity are only <br /> capable of producing nitric oxide(NOx)levels which are well below prescribed limits <br /> I Mathematical Proportion Utilized to Correct Concetxtrattons for Oxygen Content <br /> (Measured ppmv)*(Atmospheric 02 content—Corrected 02%) ppmv corrected to 02% <br /> (Atmospheric 02 Content—Measured 02) <br /> I <br /> I <br />