Question: A rectangular clarifier (sedimentation basin) for a domestic drinking water plant is to be designed to settle 2000m3/ day with an overflow rate of 32m3/m2-day.

A rectangular clarifier (sedimentation basin) for a domestic drinking water plant

A rectangular clarifier (sedimentation basin) for a domestic drinking water plant is to be designed to settle 2000m3/ day with an overflow rate of 32m3/m2-day. The tank is to be 2.4 m deep and 4.0m wide. How long should it be and what detention time would it have

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