How it Works
Solar powered, no chemicals and no running costs! We use state of the art technology calls INTEWA. To learn more about our water disinfection system [click here]
Water Towers Public Water
The INTEWA system in water towers is making the water drinkable also for row water and in many rural areas. To learn more about in which sector the INTEWA system can be used and for more information [click here]
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.
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.