Rauschenberg Wastewater Treatment Plant | Hessen, Germany

The Rauschenberg wastewater treatment plant is located in the town of Rauschenberg, within the Landkreis Marburg-Biedenkopf in Hessen, Germany. It serves a population of approximately 3,000 residents, classifying it as a small agglomeration under German and EU regulations. The plant employs advanced treatment processes, which go beyond the secondary treatment required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. Its designed capacity is 3,000 m³/day, and it currently treats an average daily flow of 759.23 m³, indicating ample reserve capacity. Treated effluent is discharged into local waterways that ultimately drain into the Lahn River, a tributary of the Rhine. The Rhine basin is a major European watershed supporting diverse aquatic life and providing drinking water for millions. The advanced treatment helps protect downstream water quality and ecological health.

The plant discharges into a local stream that flows into the Lahn River, which joins the Rhine River before reaching the North Sea. The Rhine basin is ecologically significant, supporting migratory fish species and providing habitat for diverse flora and fauna. Advanced treatment at this plant reduces nutrient and pollutant loads, helping to maintain water quality in this sensitive river system.