What is demineralised water (fully desalinated water)?

VE water, also called demineralized water, demineralized water or deionized water, is treated water in which the conventional minerals (salts) have been removed. VE water is specifically required for technical applications, for example as a heat transfer medium in the cooling circuit. Sometimes demineralized water is also used as a cleaning agent.

In special cases even ultrapure water is required. Ultrapure water must meet certain purity requirements.

The quality and purity of demineralised water is determined by its electrical conductivity. The conductivity is usually given in µS/cm.

Production of demineralized water

Alfiltra offers complete water treatment systems for the production of demineralized water. These usually consist of a softening system or Penta filter system for well water, a reverse osmosis system and then a mixed bed filter. This is the most practical way to implement full desalination.

We would be happy to advise you by phone or email about our products for producing demineralised water.