DESCRIPTION AND WORKING PRINCIPLES
X-SRD screens are used for solid/liquid separation for high flow rate and combine two operations: filtration and compacting. They feature a screen basket, perforated sheet or wedge wire, that act as a filter and rotating with the transport screw, followed by the transport section that ends with a compacting/ dewatering modulus that can be provided with a chute or a bagging system. Screenings are conveyed by a shafted screw untill the compacting/dewatering section where both the volume and the weight are reduced (up to 40%). The machine is usually placed inside a channel of suitable width, but may be placed inside a receiving tank.