| 摘要 |
The invention relates to a small-scale wastewater treatment installation comprising an anaerobically operated reactor, a denitrification/nitrification stage, and a sedimentation chamber. According to the invention, the anaerobic reactor is centrally arranged and the denitrification/nitrification stage and the sedimentation chamber surround the anaerobic reactor in an approximately annular manner, such that the wastewater flows radially through the abovementioned stages, from the inside towards the outside. |
