Unlike other screw wash presses in which the design of the discharge pipe creates the back pressure necessary to dewater screenings, WesTech's CleanWash™ Screw Wash Press and Counter Pressure Screw regulates just the right amount of back pressure to meet the highly variable influent.  The positive conveyance of the screenings after each washing cycle means up to 70% dry solids without fear of plugging through 10,20 or even 30 feet of discharge piping.

Nordic Water and MEVA are now partners with WesTech for USA and Canada.


Benefits:
• Superior Dewatering
• DS contents of up to 70%
• Volume reductions up to 80%
• Cleaner for the environment
• Patented CPS design