SKA RSB Rosenberg Wastewater Treatment Plant, Rosenberg, Baden-Württemberg

SKA RSB Rosenberg is a municipal wastewater treatment facility located in Rosenberg, a town in the Neckar-Odenwald district of Baden-Württemberg, Germany. The plant serves a population of approximately 2,400 residents and has a designed capacity of 3,000 cubic meters per day, with an average discharge volume of 607.38 m³/day. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. Under the EU Urban Waste Water Treatment Directive (91/271/EEC), advanced treatment is typically required for discharges into sensitive areas, such as those prone to eutrophication. For a plant of this scale (serving fewer than 10,000 people), the directive mandates appropriate treatment to protect the receiving environment. The treated effluent is discharged into local watercourses that ultimately drain into the Neckar River basin, a major tributary of the Rhine. The Rhine flows through Germany and the Netherlands into the North Sea. The advanced treatment helps protect downstream aquatic ecosystems and drinking water sources from nutrient pollution and other contaminants.

The plant discharges into the Neckar River basin, which flows into the Rhine River and eventually the North Sea. The region's watershed supports diverse aquatic life and is used for recreation and drinking water supply. Advanced treatment reduces nutrient loads, helping to prevent eutrophication in downstream water bodies and the North Sea coastal zone.