Koch Membrane Systems inc.

ROGA cellulose acetate filter membranes

ROGA cellulose acetate membranes are intended to treat wastewater, especially when greater fouling resistance is key. The company says that a combination of smooth surface morphology and neutral charge especially protect these membranes from fouling.

Cellulose acetate membrane filtration


A 98 percent chloride rejection rate due to high-rejection reverse osmosis elements

Low-level continuous chlorine tolerance
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