Groundwater Protection Through Rainwater Treatment
The groundwater here must be particularly protected from pollutants from the surface water. This is because the car park is located in a category III B water protection area.
It was no longer possible to direct the water, untreated, through the existing old connections into a culvert running under the car park. Since discharging it into the wastewater sewer system was also not an option due to the expected volume of water, a solution for comprehensive Rainwater management was sought.
DRAINFIX CLEAN Filter Substrate Channel as a Solution.
By using the DRAINFIX CLEAN filter substrate channel from HAURATON, a practical solution was offered in accordance with the requirements of the water authorities. For the planning office of Mörner, responsible for the project planning, the implementation of this drainage system proved to be an ideal solution.
Reliable in Operation
The DRAINFIX CLEAN channels have been highly successful and reliable in use on the car park of the district administration office in Groß-Gerau. The special features and vital function of the channels may not be visibly apparent on the surface, but they are indispensable for maintaining groundwater quality.