Percolation arrangement has percolation element with receiving chamber for influent wastewater, where receiving chamber is defined by of side walls and base region

摘要

The percolation arrangement has a percolation element (10) with a receiving chamber for influent wastewater, where the receiving chamber is defined by of side walls and a base region (16). The receiving chamber is arranged at a distance (d1) for the base region of a substantially horizontally extending water-permeable support element (22). A discharge chamber (26) is connected with a percolation area and is formed between the support element and the base region of the percolation element.