Kason’s new Vibroscreen Dewatering-Clarifying Screener features an anti-blinding spray-wash system for separating solid materials from liquids at high rates on a batch or continuous basis. The screener contains a 48-inch diameter screen in a cylindrical housing supported on a circular base by rugged springs. An imbalanced weight gyratory motor affixed to the housing imparts vibration, causing solid particles to move across the screen and exit through an upper discharge spout, as liquid flows through screen apertures onto a tapered pan and exits through a lower discharge spout. A manifold positioned above the screen feeds eight nozzles that spray liquid in wide conical patterns continuously or on a timed cycle, preventing solids from blinding the screen. The unit functions both as a "dewatering screener" when separating a small- to medium-percentage of liquid from a large percentage of solids, and as a "clarifier" when separating a small percentage of solids from a large percentage of liquids.