99.5 % Efficiency

PFAS cleaning, industrial water treatment & remediation of contaminated sites

Our approach combines cutting-edge technology, unrivalled expertise and world-class services to deliver complete solutions for the treatment of PFAS, water and contaminated soil. For over 20 years, we have been your trusted partner when it comes to effectively solving challenges.

Innovative solutions for sanitation and water treatment.

Cornelsen is a pioneer in the field of PFAS removal and a reliable partner for measurable environmental solutions. Our focus is on innovative, cost-effective technologies that help to safely meet legal requirements, minimise operational risks and sustainably overcome environmental challenges.
We support industry, utilities and public institutions in solving complex environmental problems efficiently and in compliance with regulations - with a solution-orientated approach, the highest level of technical expertise and international experience.

The Cornelsen Group stands for quality, excellence and partnership - with projects in Germany, Great Britain, Scandinavia, the Benelux countries, the USA and Australia.

Years of experience in water treatment and site remediation

Years of experience in PFAS treatment

Employees at 4 locations in Germany, the UK, Sweden and the USA

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Successfully realised projects

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