The facility will ensure efficient and environmentally friendly treatment of hospital wastewater, playing a vital role in promoting sustainable solutions in the healthcare construction sector.

Watopi’s innovative treatment systems differ from conventional municipal wastewater plants by being located directly at the hospital. This decentralized approach treats wastewater at its source, where pollutant concentrations are higher. Watopi’s technology enables a more cost-effective and secure treatment solution in such cases.

The system performs all the functions of municipal treatment plants but also incorporates advanced technologies such as ceramic membranes, ozone treatment, activated carbon, and ion exchange. These ensure that the treated water is of such high quality that it can be discharged directly into the natural environment, supporting biodiversity in smaller waterways. Watopi’s technology, rigorously tested and operational at Herlev Hospital since 2014, has been recognized as Best Available Technology by the Danish Environmental Protection Agency.

The treatment plant at the new OUH is expected to be operational by 2025, marking another significant step toward a more sustainable and modern healthcare sector in Denmark.

The OUH project team is currently working closely with the municipality and other stakeholders to finalize discharge permits.

Driving Innovation in Hospital Wastewater Management

“We are incredibly proud of this agreement with the new OUH. Our mission is to develop responsible solutions that protect the environment while meeting strict economic and operational requirements. With our technology, we ensure that hospital wastewater is free of harmful bacteria, pharmaceutical residues, and heavy metals, achieving a purity level comparable to drinking water,” says Jakob Søholm, CEO of Watopi.

A Significant Step Towards Sustainable Water Treatment

Watopi’s solution is not only a win for the new OUH but also for the surrounding environment. The decentralized treatment plant reduces pressure on municipal sewage systems and lowers the risk of overflow during heavy rainfall or flooding.

“With increasing demands for environmental protection, cost efficiency, and sustainability, it’s crucial to find new solutions that address future challenges. Watopi’s technology allows hospitals like the new OUH to meet these demands while reducing their environmental impact,” says Morten Juhler, Technical Manager at the new OUH.

Watopi plans to roll out similar systems to other hospitals seeking to prevent multi-resistant bacteria and hazardous pharmaceutical residues from contaminating the environment.

This new type of treatment plant addresses the growing need for long-term solutions that provide both economic advantages and tangible reductions in the risks associated with polluted wastewater impacting public health and biodiversity.

The ultimate goal is to use Watopi’s unique and efficient technology to create significant improvements in water quality, ensuring that future generations have access to clean water.

Press Information

The press release and quotes are available for immediate use. Watopi and OUH are available for interviews or further comments. Please direct inquiries to:  

Jakob Søholm  CEO & Co-founderjbs@watopi.com+45 23207553  

Robert Byriel Riedel Chairman of the Board & Co-founderrbr@watopi.com +45 31520300

Christine Brasch Bækholm Press Advisor Corporate Communications (OUH) chbb@rsyd.dk+45 30229262