PWTech - Volute Dewatering Press - Brochure
The PWTech Volute* Dewatering Press is a unique technology that offers many advantages over current sludge dewatering devices. Patented world wide, the Volute Dewatering Press is presently used in around 4,000 installations. The key to the process is the “dewatering drum.” This drum can achieve both thickening and pressing (dewatering) ...
