What drives us: future-proof technology with an ecological principle
Our ambition: to constantly top the standards and regulations required
Our promise: reliable, high-performance solutions that pay dividends
Our motto: to keep our customers at the cutting edge

On the move with a clear lead

The Protec Bioreactor transforms waste water into purified water.
Biological and particularly efficient:
an on-board toilet with a Protec Bioreactor will work for up to six months non-stop. Rail operators across the globe are benefitting from the Protec principle – and optimising efficiency, environmental protection and customer satisfaction.

Protec - Bioreactor - Brochure