When full extraction and washing of organic solids from inflows to sewage treatment works is needed, Mono can supply a number of solutions.
Our complete extraction package comprises three combinations of Discreen, Muncher and screw extractor for screenings removal.
Once solids have been screened and disintegrated by the Discreen and Muncher, the material collects on the perforated screen surface as the incoming water flows through it. A level switch operates the rotating screen spiral to run for the time necessary to clean the screen and convey the solids towards the discharge chute for removal.
Capacities upto 3,853m3/h and based on typical head loss of 300mm.
Inlet Works: The combination of a Discreen, Muncher and screw extractor will screen and grind all solids, eliminating the problem of ragging and material build up, whilst the screw extractor washes and dewaters screenings, so minimising the extent of secondary equipment.