Engineering, 05.11.2019 01:31, almadimas16

How large an area should a sedimentation tank cover if it is sized to treat 0.2 m3/s with an ofr of 20 m/d? if the influent tss concentration is 30 mg/l, the tss removal efficiency is 90%, and the sludge flowrate is 3% of the inflow, what is the steady state sludge concentration? (hint: assume the density of the sludge is not significantly different from water.)

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How large an area should a sedimentation tank cover if it is sized to treat 0.2 m3/s with an ofr of...