Process for combining solids thickening and dewatering in one vessel

摘要: A granular filter media dry cell (or or bed) for dewatering a liquid composition of water and particulate solids. The is applied to the remove from by passing through with particular solids collecting on top surface media. Water first allowed fill below just above layer non-porous liner located inner, bottom container. drain pipe, having small openings, in valley. porous large media, pipe therein, grid open passageways, fine thereof. filtrate sand grid.