Link-Belt - Model Type ASB - Grit Collector - Brochure

The Link-Belt Type ASB Grit Collector will handle flows of 1.5 MGD or more. The system uses a longitudinal screw in the bottom of the chamber to move the grit to a bucket elevator which lifts it to a discharge point. A type SW grit washer is used to wash and dewater the collected grit. The Type ASB Grit Collectors are available with Swingfuser aerators which provide maintenance accessibility to diffuse without draining the grit chamber. For flows greater than 20 MGD, or grit loadings over 124 cu ft / hr, the unit can also be furnished with a separate screw drive on the lower grit screw to accommodate the higher grit volume.