A complete soil protection system consists not only of a liquid-tight floor but also of a KWS (Collecting, Treating, and Discharging) system. This system ensures that the liquids present on the liquid-tight floor are safely discharged. WeGroSan/hmvt's expertise and experience in soil protection cover all aspects, including the KWS system.

A liquid-tight floor surface is not installed without reason. Liquids that come into contact with it cannot be discharged directly. For this purpose, a KWS system is required. All the present liquids flow towards this system. Subsequently, they are extensively filtered and treated so that they can be discharged into the sewage system after passing through the KWS system.

WeGroSan/hmvt not only takes care of the installation and management of a comprehensive soil protection system but also provides periodic maintenance and potential replacement services.