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High Chemical Resistance

High Chemical Resistance

Chemical Resistance Membranes

CR Membranes

Practice has shown that cleansing of wastewater systems with chemicals that contain high pH values, produces the best results. A major disadvantage is that many membrane systems are not sufficiently resistant to highly concentrated alkaline detergents. This generally results in wear and tear of the membrane and associated inferior filtration performance. In addition to lower performance, The same applies at the expense of service life of the membrane.

With this in mind, Berghof Membranes have developed the “Chemical Resistant (CR)” membrane. The resistance to a wide variety of chemicals and pH values (1-13) means that our CR membrane is very suitable for applications with high strength wastewater or process streams. In addition, intensive cleaning with strong alkaline will not affect the quality of the CR membrane. The result is a long service life and optimal filtration results.

Cost-effective solution

The Chemical Resistant membrane of Berghof Membranes will go where no other polymeric membrane has gone. The relative low costs, in particular compared to ceramic membranes, means that our CR membrane is a cost effective solution for high strength wastewater and applications in which extensive cleaning is needed.


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