About us

PWNT  is wholly owned by Dutch water utility PWN, and is unique in its formation and mission to make the utility’s 100 years of experience and innovations in water treatment available worldwide.

Our extensive R&D programmes have led to the development of efficient and sustainable solutions in water treatment based on suspended ion exchange, ceramic membrane applications and advanced oxidation, applications that can be used for a wide variety of water sources. Operational profits are reinvested in our R&D programmes to develop new efficient and sustainable solutions.