375 yd3 gasoline-contaminated soil will be treated using bioremediation. The soil has low organic content. It is desired to bring the water moisture level to 60% to maintain high reaction rates. Calculate how much water (gals) should be added for the following conditions: Soil porosity, n = 30% Initial saturation, S = 20% Desired water content = 60

The required water is 9090 gallon

Explanation:

The objective of this solution is obtain how much water for the condition stated in the question to be attained

       From the question the amount of gasoline is 375

       The porosity is % =

       The initial saturation % =

       The desired water content % =

The amount of water needed can be mathematically represented as

          Amount of water needed(W)  

   Now one cubic yard ()  202 US liquid gallon

So to convert 45 to gallon would require multiplying it by  202

answer:

gon freecss

explanation: