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In: Civil Engineering

1-S0 in an activated sludge process represents _________________________ concentration. 2-X in an activated sludge process represents...

1-S0 in an activated sludge process represents _________________________ concentration.


2-X in an activated sludge process represents ___________________________ concentration.


3-Biomass present in the influent is a product of biomass concentration in the influent multiplied by ______________ ___________.

4-Hydraulic detention time is a ratio of ______________ and _________________.


5- ___________________ represents the portion of microorganisms discharged from the process.

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