What is the primary function of a centrifuge in wastewater treatment?

The primary function of a centrifuge in wastewater treatment is to separate solids from liquids. This process is critical in the treatment of wastewater as it allows for the efficient removal of suspended solids, such as sludge, from the liquid effluent. By utilizing centrifugal force, the centrifuge accelerates the settling of heavier solids, which then can be removed, leaving behind clarified liquid. This separation enhances the quality of the treated water and allows for the solids to be processed further for disposal or recovery.

Other functions, such as introducing chemicals, adjusting pH levels, or cooling down wastewater, are handled by different processes or equipment in a wastewater treatment facility. The centrifuge plays a pivotal role in solid-liquid separation, which is essential for the overall efficiency and effectiveness of the treatment process.