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' Appendix G - SVE Volume-Mass Calculations <br /> AGE-NC Protect No 95-0130 <br /> tPage 2 of 3 <br /> 79 7 kg of TPH-g • 2 2046 lbs of TPH-g/kg of TPH-g= 175.7lbs of TPH-g <br /> Converting pounds of gasoline to gallons of gasoline yields <br />' 175 7 lbs of gas • 0 16 gal of gas/lbs of gas = 28.1 gallons of gasoline <br /> 2) 15 July 2005 - 01 August 2005 <br />' The average analytical TPH-g concentration for this time Interval was determined to be 2,900 µg/l <br /> (07-15-05= 2,400 µg/1 and 08-01-05 = 3,400 µg/1, avg =2,900 99/1) The average flow rate was <br /> calculated at 2 67 Inches of water or approximately 83 cubic feet per minute (nomograph), the <br />' operational period was equal to 408 hours of rummng time (Table 6) <br /> TPH-g(total petroleum hydrocarbons quantified as gasoline) <br />' C = 2,900A911 =0 00290 s <br /> 0 kg/m <br /> Q - 2 67 inches water - 83 ft3/mm <br /> t=408 hours (17 days) <br /> Converting Q to m3/hour yields <br /> f <br /> Q= (83 ft3/mm) • (60 min/hour) • (0 0283168m3/W)= 14102 m3/hour <br /> M=C • Q • t= (0 002900 kg/m3) • (141 02 m3/hour) • (408 hours)= 166.9 kg of TPH-g <br /> Converting kg of TPH-g to pounds of TPH-g yields <br /> 166 9 kg of TPH-g • 2 2046 lbs of TPH-g/kg of TPH-g=367.8 lbs of TPH-g <br /> Converting pounds of gasoline to gallons of gasolinen elds <br /> 367 8 lbs of gas • 0 16 gal of gas/lbs of gas = 58.9 gallons of gasoline <br /> Advanced GeoEnvironmental Inc <br />