Due to the increased use of fine screens, the amount of screenings separated from wastewater has been steadily increasing. This added load of screenings leads to increased odour problems and disposal costs. 

The Meva Screw Wash Press is well suited for both small and large wastewater treatment plants. It is compact, cost effective and has a long track record of proven performance. 

The Meva SWP washes the faecal content off the screenings, thereby greatly reducing the volume, weight and odour of the screenings. Organics washed from the screenings are returned to the WWTP treatment process.