Membrane

Membranes are thin layers made of different materials that act as filters and only allow certain substances to pass through. In water treatment, membranes are mainly used in processes such as reverse osmosis to remove impurities such as salts, bacteria and other pollutants from the water. They enable a precise separation of molecules by only allowing smaller particles or water molecules to pass through and retaining larger contaminants. Membranes play a central role in the production of high-purity drinking water and in wastewater treatment.
Reverse osmosis system for water drinking plant.

Learn more about microfiltration, ultrafiltration, nanofiltration and reverse osmosis. Discover the differences and similarities between these…

What is reverse osmosis water? Properties, applications, and whether reverse osmosis water is suitable as drinking water – all explained.

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The operating principle of reverse osmosis explained simply: Membranes, pressure and filtration – this is how pure drinking water is produced.

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Discover the purity of ultrapure water treatment. Learn how deionized water delivers pure H2O without any foreign substances. Find out more…