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In: Civil Engineering

Determine the daily primary sludge production during the following wastewater treatment with these operating characteristics: Flow...

Determine the daily primary sludge production during the following wastewater treatment with these operating characteristics:

Flow = 5000 gpm (gallons per minute)

Influent SS = 180 mg/L

Removal efficiency = 60%

Volatile solids = 70% of SS

Specific Gravity of volatile solids = 0.967

Fixed solids = 30% of SS

Specific Gravity of fixed solids = 2.4

Sludge solids content = 5.00%

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