German Water Technologies. Safe tap water. Everywhere. Anytime.

We eliminate waterborne diseases and …make the world a better place!

This vision is our motivation.

Who we are

Our vision is potable tap water everywhere on earth.

GWT – German Water Technologies Ltd. is funded by the German Protoplan GmbH and the Thailand Intec Solar Ltd. in 2014. Protoplan has a large experience in water production and disinfection as well as in project and start up management. Intec Solar Ltd. has a wide expertice  in solar energy and is well known in the South East Asian market.

Together with German electrolytic and industrial design experts GWT developed the INTEWA-system. Our German 

technology guarantees the best quality standard and the most reliable production of potable water, and the German productivity guarantees the best price and a long product lifecycle.

Our vision is potable tap water everywhere on earth. We are sure that this will come true, and we want to do our best to create this vison faster. We want to minimize or even delete water based deseases and contribute to a safer, more healthy and wealthy world.