CST Screening Systems products

We offer a full range of in-channel Rotary Drum Screens. CST has sold in-channel Rotary Drum Screens since 1988. Most of our in-channel Rotary Drum Screens are in raw sewage or in paper mills. These have low head losses in the order of 200 mm and high capacities.

CST supplies a range of internally fed Rotary Drum Screens. Our screens consist of a wedgewire drum inside which is an internal feed tank. Flow passes into the internal feed tank and overflows the weir. The internal feed tank has the function of controlling velocities and reducing the force of the flow onto the wedgewire drum.