Engineering, 26.03.2020 20:06 xaiverrodriguez

Determine the mean cell residence time (MCRT) for an activated sludge plant given: the aerator volume is 0.35 million gallons (MG), the final clarifier volume is 0.25 MG, the flow to the aerator is 2 million gallons per day (MGD), the waste activated sludge (WAS) flow is 0.02 MGD, the MLSS is 3000 mg/L, the waste sludge SS is 8000 mg/L, and the final effluent SS is 20 mg/L

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Determine the mean cell residence time (MCRT) for an activated sludge plant given: the aerator volum...