Neuental Bischhausen Wastewater Treatment Plant - Advanced Treatment in Hessen, Germany

Neuental Bischhausen is an advanced wastewater treatment plant located in the village of Bischhausen, part of the Neuental municipality in the Schwalm-Eder-Kreis district of Hessen, Germany. The plant serves a population of 3,200 and has a designed capacity of 3,800 m³/day, with an average discharge volume of 841.83 m³/day. As an advanced treatment facility, it goes beyond secondary treatment to remove nutrients such as nitrogen and phosphorus, meeting the stringent requirements of the EU Urban Waste Water Treatment Directive (91/271/EEC) for sensitive areas. This level of treatment is typical for plants in Germany that discharge into ecologically sensitive water bodies. The plant's treated effluent likely flows into local streams that feed the Schwalm River, a tributary of the Eder, which ultimately drains into the Weser River and the North Sea. By providing advanced treatment, the plant helps protect the water quality of these rivers and the downstream aquatic ecosystem.

The plant discharges into the local watershed of the Schwalm River, a tributary of the Eder, which flows into the Weser and eventually the North Sea. The region is characterized by agricultural land use and small settlements, making nutrient removal crucial to prevent eutrophication in downstream waters. The advanced treatment ensures compliance with German water quality standards for sensitive areas.