Grit Screen and Cyclone Separator


Centrifugal pumps carry the grit from the holding tank at below the center of the grit chamber to the cyclone separator. The cyclone separator uses centrifugal force to further dewater the grit. The grit is then passed over the screen removing most of the additional water content. The grit fall into a trash barrel and is bagged for disposal at the landfill. Trips are made about once a week to dispose of any grit remove and rags and unprocessables that collect on teh screens. The cyclone separator is run about three or four times per day depending on the amount of grit accumulated. The grit screen must be cleaned daily to prevent clogs.

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