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' Mass-Volume Calculations Of Extracted Gasoline Hydrocarbons - Continued <br /> SIERRA LUMBER- 375 West Hazelton Avenue, Stockton, CA <br /> 2• 27 January 2003 to 26 February 2003 <br /> The average analytical TpH-g concentration far this time interval was determined to be 47,ug/l(01-27-03=67,ug/l and <br /> 02-26-03 =27,ug/l, avg =47#g/1) The average flow rates during this time was calculated at 0 38 inches of water or <br /> approximately 34 cubic feet per minute(table 6),the operational period was equal to 720 hours of running time <br /> C = 47 4g/1=0 000047 kg/m' <br /> Q = 0 48 inches water = 34 ft/mum <br /> t=720 hours <br /> Converting Q to m'/hour yields <br /> IQ=(34 ft'/min) •(60 mnn/hour) -(0 0283168m'/ft')=57 76 ml/hour <br /> M=C- Q- t=(0 000047 kg/m)•(57 76 ml/hour) • (720 hours)= 1 95 kg of gasoline <br /> Converting kg of gasoline to pounds of gasoline yields <br /> 1 95 kg of gas - 2 2046 lbs of gas/kg of gas=4.30 lbs of gasoline <br /> Converting pounds of gasoline to gallons of gasoline yields <br /> 4 30 lbs of gas • 0 16 gal of gas/lbs of gas = 0.69 gallons of gasoline <br /> I <br /> I <br />