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.

Clean performance on railway lines throughout the world

Railways and manufacturers that bank on the benefits a Protec Bioreactor system provides. Customer feedback >