Beaudrey - Center-Flow Travelling Band Screen - Brochure

Installed in a channel in which the water to be cleaned flows, the screen consists of a set of rectangular screening mesh panels carried by two endless chains. The panels travel up and down again between an upstream partition set across the channel, with an inlet central aperture and a downstream wall set across the channel. The water enters through the aperture in the upstream partition, flows through the upstream face of the panels on each side, where the debris are arrested. The water flows out through the apertures on both sides of the downstream wall-plate.