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i <br /> TABLE 5 <br /> SOIL VAPOR EXTRACTION -SUMMARY OF HYDROCARBON RECOVERY DATA <br /> Former Canteen Facility <br /> 1500 Shaw Road <br /> IStockton, California <br /> Engine Periodic Well Total Oxygen Influent Exhaust TPH((;) Recovery TPH(c,) onverted, Effluent Cumulativ <br /> Sample Meter Operation Flow' Flow Level PID' PID` Lab Lab' Lab TPH((;)2 Lab' Recovery <br /> Date (hours) (hours) (scfm) (scfm) (%) (ppmv) (ppmv) (µg/L) (lbs/hr) (µg/L) (ppmv) (lbs/hr) (lbs) <br /> I 09/03/04 6,944 1880 33 427 160 653 182 5,500 2 948 50 13 8 0 010 10,736 <br /> 09/07/04 7,043 99 0 36 437 142 2,650 15 5,500 3 216 50 101 0 007 11,041 <br /> 09/07/04 7,043 000 0 0 0 0 14 2 2,650 15 5,500 0 000 50 10 1 0 000 11,041 <br /> 09/17/04 7,043 000 0 0 0 0 14 2 2,650 15 5,500 0 000 50 101 0 000 11,041 <br /> 09/17/04 7,043 000 36 437 14 2 2,650 15 5,500 3 216 50 101 0 007 11,041 <br /> I 09/24/04 7,208 165 0 34 39 8 14 2 512 20 86 0 0 047 125 0 253 0 000 11,311 <br /> 10/01/04 7,377 1690 32 398 142 150 1 86 0 0 045 1 25 0 253 00002 11,318 <br /> Enter Enter Enter <br /> Propane Conversion <br /> I • Propane Flow(ft-/min) * 60 (min) Oxygen(02)Standard 209 % (Atmospheric) <br /> 36 38(ft /gal of Liquid Propane) OZ Correction(per Permit) 150 % <br /> I 2 Oz Correction to 15% <br /> (Measured ppmv) * (Atmospheric OZ Content—Corrected 02 %) <br /> (Atmospheric OZ Content—Measured 02) = Corrected Reading(ppn <br /> System Emissions(lbs/day) <br /> EMISSIONS(lbs/hr) CALCULATION FROM FIELD READINGS(ppmv) <br /> Flow Rate(scfm) x PID (ppmv) x Mole Weight(g/mole) x 28.32 L/ft3 x 60 min = Emissions (lbs/hr) <br /> 24 465 L/mole x 453 59 g/lb x 106 <br /> EMISSIONS(1bs/hr) CALCULA I-ION FROM LAB CONCENTRATION(,Ug/L) <br /> Flow Rate(scfm) x VOCs(µg1L) x 28.32 L/ft3 x 60 min/hr x 2 2 lbs/kg = Emissions(lbs/hr) <br /> 109 pg/kg <br /> I Average Mole Wewhts Pounds to Gallons Ratio for Gasohne <br /> TPH(as Gasoline) 86- 120 (106 Default) 6 26 Pounds Gasoline = 1 Gallon Gasoline <br /> NOx 46 <br />' CO 28 <br />