Prime water BVBA was founded in 1998 in Lommel, Belgium. Since more than 20 years Prime water has experience in the production of micro- and ultra-filtration hollow fiber membranes as well as in the design and the production of membrane cartridges. Since 2016 Prime water is part of the Aqua free Group with its headquarters in Hamburg, Germany. Aqua free provides systems and services for water hygene in medical and non-medical markets.

As part of the Aqua free group, Prime water has expanded its ability to innovate, its access to know-how and its access to new markets. Prime water completes the group's expertise by developing solutions for water hygiene and water purification treatment in industrial sectors.

Prime water whishes to develop close partnerships with well connected companies to explore mutal opportunities.