Screen Waste Water

The HUBER Grab Screen TrashLift reliably removes of bulky material with high operating reliability and can be easily retrofitted into existing channels. Waste water is screend via a coarse bar screen / trash rack with the collected screenings being removed by a hoisted grab cleaner. The HUBER Grab Screen Trashlift is operated in a cyclical operation mode with the grab cleaner being mounted to two load ropes and one grab-control rope hoisted by a three winch system. Opening and closing of the grab cleaner is achieved by an independent winch. For an optimum discharge of the collected screenings a scraper automatically discharges the screenings and cleans out the grab cleaner.