Laserfiche WebLink
i <br /> ESTIMATED HYDROCARBON MASS <br /> (IMPACTED SOIL) REMOVAL <br /> Soil samples collected from the stockpiled soil were composited to obtain an overall average of <br /> hydrocarbons in the soil The impacted soil from the soil stockpile and UST excavation had the <br /> Ifollowing concentrations SPA-D - 1,900 mg/kg, SPE-G - 2,100 mg/kg, SPH-L - 2,000 mg/kg <br /> This mass was calculated from soil sample data and the weight of the soil stockpiled from the <br /> excavations A total of 195 metic tons of impacted soil were disposed with an average concentration <br /> of 2,000 milligrams per kilogram of gasoline <br /> Calculation <br /> 195 tons removed • 2,000 pounds/ton= 390,000 pounds soil <br /> 390,000 pounds soil • 0 454 kilograms/lbs = 177,060 kilograms soil <br /> I177,060 kilograms soil • 2,000 mg/kg of gasoline = 354,120,000 milligrams of gasoline <br /> 354,120,000 milligrams of gasoline — 1,000 milligram/grams = 354,120 grams of gasoline <br /> 354,120 milligrams of gasoline — 1,000 grams/kilogram= 354 12 kilograms of gasoline <br /> volume conversion <br />' 354,120 grams of gasoline— 0 74 grams/cm3 = 478,541 cm3 of gasoline <br /> (478,541 cm3 of gasoline — 3,785 cm3/gallon) = 126 gallons of gasoline removed <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> Advanced GeoEnvironmental,Inc <br />