A clear lead in passenger transport
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Innovative wastewater solutions for the rail sector – Welcome to Protec Rail

Innovation, efficiency, and sustainability are the driving forces of modern railway technology. Protec Rail is the specialist for forward-looking wastewater treatment systems and eco-friendly technologies in the rail sector – developed, engineered, and manufactured with German pioneering spirit.

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Solutions for your market

The requirements in rail transport are as diverse as the markets themselves.
Whether in passenger transport, maintenance vehicles, or the operation of high-performance locomotives — each application places its own demands on technology, reliability, and efficiency.

Clean performance on railways worldwide

Railroad companies and manufacturers that rely on the benefits of a Protec bioreactor system.

Customer feedback



America – here we come ...

The success of Protec crosses borders:

Rail operators in the USA are getting Protec Bioreactor technology on the track for the future. The corresponding developments and approvals are currently being implemented. A communication concept for the US market is also being developed.

This project is financially supported by EFRE – European Regional Development Fund.

We’re here to support you — and work with you to develop forward-thinking solutions.

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