Water treatment

Membrane technology as a key process for water treatment

Liquid filtration is a process in which particles and other substances above a defined size are removed from liquids.

The filters used for water treatment vary from system to system. The required purity of the end product plays an important role in the choice of filter type.

Here, filtration with the so-called membrane-based filters is a key process for the treatment of liquids, for example in wastewater treatment.


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water filtration filters

Membrane filtration is usually used when particle filtration alone is not sufficient for reuse of the water. When the highest water quality is required, membrane filtration systems are often used.

Common types of membrane filtration are reverse osmosis, ultrafiltration, microfiltration and nanofiltration.

Alpha Plan specializes in these membrane-based filters and has developed innovative manufacturing technologies for producing the water filters. We accompany our customers from the development of the process technology to the installation of production equipment for series production. Our many years of know-how and our automated production technology are the decisive advantage in being able to offer you a customer-specific solution.

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Art. Nr. Produkt Abmessungen (Ø/Länge) m/o Anschlüsse Membran Anschlüsse Innere Oberfläche Äußere Oberfläche Intrakapillar-volumen Extrakapillar-volumen
0510142 GTM S 12 / 60 mm PMP FLC 80 cm² 160 cm² 0.6 ml 1.3 ml
0510143 GTM M 21 / 120 mm PMP FLC 0.10 m² 0.19 m² 6 ml 17 ml
0510144 GTM L 26 / 120 mm PMP FLC 0.15 m² 0.29 m² 9 ml 26 ml
MWCO – Molecular Weight Cut-Off; ICS – Intra Capillary Space; ECS – Extra Capillary Space; TMP – Trans-membrane pressure, FLC – Female Luer Connector; Ø – Gehäusedurchmesser; Länge – Gehäuselänge ohne Endkappen und Anschlüsse