In 1990 PT. TRIOTIRTA starting distribute Water Disinfection Equipments, we are Distributor of BWT OZONE SYSTEM, Germany n AQUAFINE ULTRAVIOLET DISINFECTION, USA until now .

As a Tropical Country we have a lot problems with Bacteria & Fungus contamination, with our long experiences in the Disinfection Equipments we have the advantage in designing Water Treatment especially for the Bottled Water Industries, a fast growing & potential industry in Indonesia. Based on our close cooperation with BWT WASSERTECHNIK in selling OZONE system, in 1997 we have been supported  in making Water Treatment, BWT it self is a leading Water Treatment company in Europe.

Thanks to BWT for Support & Transfer Technology both for water Technology with its application and Technology of OZONE system in different fields for more than 30 years.