Bad Wildungen _ Braunau Wastewater Treatment Plant, Braunau, Hessen, Germany

Bad Wildungen _ Braunau is a wastewater treatment facility located in the Braunau district of Bad Wildungen, in the Landkreis Waldeck-Frankenberg, Hessen, Germany. The plant serves a population of approximately 2,200 residents, reflecting a small agglomeration in a rural setting. It operates with a designed capacity of 2,200 cubic meters per day and currently discharges about 989.57 cubic meters per day of treated effluent. The plant employs advanced treatment processes, which go beyond the secondary treatment requirements mandated by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. In Germany, advanced treatment often includes nutrient removal (nitrogen and phosphorus) to protect sensitive water bodies. The plant's capacity utilization is around 45%, indicating operational headroom for future growth or seasonal variations. The treated wastewater is discharged into local watercourses that eventually drain into the Eder River, a tributary of the Fulda River, which flows into the Weser River and ultimately reaches the North Sea. The plant plays a key role in maintaining water quality in the region, supporting aquatic life and downstream ecosystems in the Weser basin.

The plant discharges into local streams that feed the Eder River, part of the Weser River basin, which flows into the North Sea. The Weser basin supports diverse aquatic habitats and is important for migratory fish species. Advanced treatment helps reduce nutrient loading, protecting downstream water bodies from eutrophication and maintaining ecological balance in this rural, forested region of Hessen.