The generously dimensioned wastewater channel is designed for greywater disposal at ground level. The concrete substructure clad in stainless steel is suitable for vehicles weighing over 10 tons.
The channel is made of stainless steel with a smooth surface. This prevents dirt from sticking to it. The drain opening is designed in such a way that larger foreign bodies or waste cannot penetrate, an essential prerequisite for long-term and low-maintenance use in public facilities. Several drainage channels form a large disposal area.