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f r r r r r - - r - r r r - r r r - r - r r r ir .. <br /> 1 <br /> TABLE 2 <br /> SUMMARY OF HYDROCARBON MASS REMOVAL FROM SVE SYSTEM <br /> Diesel Performance,Stockton,California <br /> Page 5 of 5 �> <br /> f1) (2) (3) (4) I5) (s) f7) (5) 19} {10) <br /> Concentration conversion Flow rate conv. conn. conv. conv. conv. Run Time Mass Removed <br /> Date AnaE to ppmv 11106 WImin min/hr liters MOW mollliter I grarnstmol 1 lb/464g Total Hrs Pounds <br /> 12/17/2008 TPHg 310 0.000001 45 60 28.32 0.040816 86.27 0.002203 86.70 15.94 <br /> 12!17!2008 Benzene 0.71 0.000001 45 60 28.32 0.040616 78.11 0.002203 86.70 0.03 <br /> 12117!2008 Toluene 10.90 0.000001 45 60 28.32 0.040816 92,13 0.002203 86.70 0.60 <br /> 12/17/2008 Ethylbenzene 4.07 0.000001 45 60 28.32 0.040816 106.16 0.002203 86.70 0.26 <br /> 1211712008 Xylenes 18.70 0.000001 45 60 28.32 0.040816 106.16 0.002203 86.70 1.18 <br /> Total Lbs Removed 18.0145 <br /> 1!912009TPHg 328 0.000001 44 60 28.32 0.040816 86.27 0.002203 664.20 126.35 <br /> 1/912009 Benzene 0.50 0.000001 44 60 28.32 0.040816 78.11 0.002203 664.20 0.17 <br /> 1/912009 Toluene 21.00 0.000001 44 60 28.32 0.040816 92.13 0.002203 664.20 8.64 <br /> 1/912009 Ethylbenzene 5.08 0.000001 44 60 28.32 0.040816 106.16 0.002203 664.20 2.41 <br /> 1/9/2009 Xylenes 36.91 0.000001 44 60 28.32 0.040816 106.16 0.002203 664.20 17.50 <br /> Total Lbs Removed 155.0675 <br /> 711412009 TPHg 463 0.000001 27 60 28.320.040816 86.27 0.002203 3.40 0.56 <br /> 711412009 Benzene 0.40 0.000001 27 60 28.320.040816 78.11 0.002203 3.40 0.00 <br /> 711412009 Toluene 17.70 0.000001 27 60 26.320.040816 92.13 0.002203 3.40 0.02 <br /> 7/14/2009 Ethylbenzene 6.99 0.000001 27 60 28.32 0.040816 106.16 0.002203 3.40 0.01 <br /> 7/14/2009 Xylenes 35.31 0,000001 27 60 28,321 0.040816 106.16 0.002203 3.40 0.05 <br /> Total Lbs Removed 0.8465 <br /> Cumulative TPHg Removed 6,436.76 <br /> Muir removedCumulative Benzene Removed 15.12 <br /> Cumulative Toluene Lbs Removed 231.43 <br /> tars t X R' X 61^m X 28.32I-ar X 1"*wdyte X 9 7ws X 1 b X b"s Cumulative Ethyl benzene Lbs Removed 42.40 <br /> 1xiftersalr tris hr f fl' 24.5Rersvapor WeWalyte 454 grams 1 Cumulative Xylenes Lbs Removed 534.44 <br /> Total VPHC Lbs Removed 6,280.15 <br /> Notes CV wt.of gasoline per gallon: 6.216 <br /> 1) laboratory reported concentration value of analyte from inf)uent vapor sample(MM)in parts per million per volume. Gallons of gasoline: 1,007.10 <br /> 2) Conversion of concentration to parts per milllvolume <br /> 3) Average flow rate of SVE system in cubic feet per minute <br /> 4) 60 minutes per hour <br /> 5) 28,32 liters of air per cubic foot <br /> 6) Moles of analyte per 24.5 liters of vapor <br /> 7} Molar mass of analyte expressed as grams per mot <br /> 8) 1 pound per 454 grams <br /> 9) Total hours SVE system operated <br /> 10)Calculated mass of analyte removed by SVE system <br />