Our patented PerfluorAd® technology outperforms existing solutions.

Highest possible efficacy up to 99.9 %, even at high PFAS concentrations.

PerfluorAd+™: The next milestone in PFAS decontamination

Groundbreaking addition for PFAS treatment: PerfluorAd+™ now also removes short-chain PFAS highly effectively - sustainably, efficiently and ready for real applications.

Industrial water treatment

Soil and groundwater stabilisation

Remediation of contaminated sites

Decontamination of firefighting vehicles

Cleaning fixed fire suppression systems

PFAS groundwater remediation

Landfill leachate treatment

ISTR / Thermal remediation

Why choose us as your partner?

Market-leading innovations

The Cornelsen Group has been investing in research and development for over 25 years to push the boundaries of technological innovation and ensure that our customers benefit from the latest advances.

Comprehensive expertise in PFAS treatment

As a pioneer in PFAS treatment technology, the Cornelsen Group is setting new standards with its patented PerfluorAd technology to effectively remove PFAS contamination.

Comprehensive solutions for water and soil

The Cornelsen Group offers holistic solutions, including industrial water treatment, filtration systems and remediation of contaminated sites, thus solving various process and environmental challenges from a single source.

Compliance with regulatory standards

Our technology solutions are designed to exceed legal standards. In this way, we ensure that our customers always comply with the latest environmental regulations, minimise legal risks and promote sustainability at the same time.

Customised solutions for different industries

We recognise that different sectors have specific requirements. That's why the Cornelsen Group offers customised solutions for various industries, including chemicals & pharmaceuticals, oil & gas, utilities, consulting & environmental technology and public institutions.

Long-term track record

With numerous successful projects and satisfied customers, the Cornelsen Group has earned a reputation for delivering reliable and effective solutions that achieve measurable results.

Sustainability-orientated approach

With the aim of making the world a better place, our solutions not only eliminate contamination problems, but also promote sustainability and resource conservation, in line with the values of environmentally conscious companies.