Question: a . Transform activated sludge process and treat sewage flow of 3 m 3 m i n with BOD of 1 8 0 m g

a. Transform activated sludge process and treat sewage flow of 3m3min
with BOD of 180mgL. Develop SV1 if recirculation ratio is 0.25,
FM=0.45? day, MLSS concentration =2400mgL.
a . Transform activated sludge process and treat

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