Sludge Dewatering

Or-Tec Belt Press, Belt Thickener and Rocker Screw press. Affordable, all stainless steel. Made in USA


Micro Bar Screen

The world's only superfine mechanical bar screen with openings down to 1mm. No washwater, No brushes.



“The Or-Tec Blue Whale Screen has made a profound difference to our plant... Best thing to happen to the plant in years.”
— Waycross Wastewater Treatment Plant, Waycross, Georgia


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Another successful Or-Tec showing at WEFTEC this year - Read Article

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