SKA Ebnat Aalen Wastewater Treatment Plant, Aalen, Baden-Württemberg

SKA Ebnat Aalen is an advanced wastewater treatment plant located in the Ebnat district of Aalen, Baden-Württemberg, Germany. The plant serves a population of approximately 3,700 residents, making it a small-scale facility within the region's wastewater infrastructure. As an advanced treatment plant, it goes beyond secondary treatment to remove nutrients such as nitrogen and phosphorus, meeting stringent German and EU standards. The plant has a designed capacity of 3,500 cubic meters per day and currently discharges an average volume of 760.43 cubic meters per day, indicating operational headroom. The treated effluent is discharged into local streams that eventually feed into the Danube River basin. This discharge supports the ecological health of downstream water bodies, including the Danube, which flows through multiple countries into the Black Sea. The plant's advanced treatment helps protect sensitive aquatic ecosystems in the region.

The plant discharges into small tributaries of the Danube River basin, which ultimately drains into the Black Sea. The Danube is a major European waterway supporting diverse aquatic life, including migratory fish species. Advanced treatment at this plant reduces nutrient loads, helping to prevent eutrophication in downstream lakes and coastal waters.