Seepage on pavement surfaces
If the municipal sewer systems are overloaded, rain water should seep directly. In many cities and towns todays regulation is, that even paved surfaces should seep water. GE & O leads on the basis of DIN 18130 by type-testing of paving stones and certifies the stones. In addition, GE & O has developed a simple, fast and effective method to test the infiltraion capacity of implemented surfaces.