Ahnatal _ Heckershausen Wastewater Treatment Plant: Serving Heckershausen, Hessen

The Ahnatal _ Heckershausen wastewater treatment plant is located in Heckershausen, a district of Ahnatal in the Landkreis Kassel, Hessen, Germany. The plant serves a population of approximately 8,078 people, classifying it as a small to medium agglomeration under EU regulations. As a German wastewater facility, the plant operates within the framework of the EU Urban Waste Water Treatment Directive (91/271/EEC). For agglomerations serving between 2,000 and 10,000 population equivalents, the directive requires secondary treatment (biological treatment) as a minimum standard. The plant's treatment processes are designed to meet these regulatory requirements, ensuring compliance with national and EU water quality standards. The treated effluent is discharged into local water bodies that eventually drain into the Weser River basin, which flows into the North Sea. The plant plays a crucial role in protecting the region's water quality, supporting aquatic ecosystems, and maintaining the ecological health of downstream environments.

The plant discharges into local streams that are part of the Weser River basin. The Weser flows through central Germany before reaching the North Sea, supporting diverse aquatic life and providing important habitat for migratory fish species. The plant's treatment helps protect this watershed from nutrient pollution and organic contaminants.