Turning waste into value, since 1980.
We are an engineering and manufacturing firm offering advanced technology and solutions in wastewater treatment for the communal and industrial markets. The company is a spinoff of UTB Envirotec and was established to commercialize the CYCLATOR™ and BIODEC™ technologies internationally.
- 500+
- Plants designed & built
- 53
- Reference plants
- 6
- Countries
- 1980
- Engineering since
Our mission
We actively seek new partnerships worldwide with engineering firms and contractors. Our value lies in deep wastewater-treatment experience, having designed and built more than 500 wastewater plants globally since 1980.
In line with the market's needs, we prefer to focus our scope of supply on basic engineering for the CYCLATOR™ process and the supply of BIODEC™ decanters, letting local partners build, while we guarantee the process.
In 2015, reNEW Technologies was established to commercialize a patented biothermal two-step process for fermenting biosolids to extract volatile fatty acids (VFA) and nutrients (NPK).

