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Activated Sludge Design

Calculate aeration basin volume and SRT.

The speed or frequency at which something occurs.
MGD
Enter the influent bod value for this calculation.
mg/L
Enter the effluent bod value for this calculation.
mg/L
Enter the mlss value for this calculation.
mg/L
Desired or goal value.
days

Results

Basin Volume:
Calculated three-dimensional space.
-MG
HRT:
Calculated hrt based on your inputs.
-hrs
F/M Ratio:
Calculated ratio between values.
-lb BOD/lb MLSS/day
Reference: AWWA/EPA Standards. Activated sludge kinetics.