Question: 8 - 2 . Estimate the biomass concentration in a CSTR aeration tank with the following operating conditions: hydraulic residence time = 3 h ;

8-2. Estimate the biomass concentration in a CSTR aeration tank with the following operating conditions: hydraulic residence time =3h; mean cell residence time =6d; yield coefficient =0.6mgVSSmg BOD; decay rate =0.10d-1; influent soluble BOD=200mgL; effluent BOD=2.0mgL.
a.3,600mgL
b.150mgL
c.210mgL
d.1,200mgL
8 - 2 . Estimate the biomass concentration in a

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