The function of sedimentation tank in sewage treatment is to:

The function of sedimentation tank in sewage treatment is to: Correct Answer Remove suspended solids

A sedimentation tank allows suspended particles to settle out of water or wastewater as it flows slowly through the tank, thereby providing some degree of purification. A layer of accumulated solids, called sludge, forms at the bottom of the tank and is periodically removed.
Bissoy MCQ

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