Operation of Primary Clarifiers

The operation of primary clarifiers is a critical step in wastewater treatment, aimed at removing suspended solids and organic matter from the water. Primary clarifiers use a settling process where wastewater enters a large tank, and the flow velocity is reduced to allow particles to settle at the bottom. The primary clarifiers remove the majority of the solid particles, leaving behind clarified water that moves on to secondary treatment stages. The sludge that settles at the bottom is typically removed and processed further. Primary clarifiers are vital in improving water quality and ensuring effective subsequent treatment.