Overview
Salching wastewater treatment plant in Oberpiebing, Bavaria, Germany, serves about 2,224 people with advanced treatment. It discharges 566.31 cubic meters per day and has a designed capacity of 3,000 cubic meters per day.
The Salching wastewater treatment plant is located in Oberpiebing, a district of Salching in the Bavarian county of Straubing-Bogen, Germany. This facility serves a population of approximately 2,224 residents, reflecting its role in managing municipal wastewater for a small community within the region. The plant employs advanced treatment processes, which go beyond the secondary treatment standards required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. With a designed capacity of 3,000 cubic meters per day and an actual discharge volume of 566.31 cubic meters per day, the facility operates well below its capacity, indicating room for future growth or seasonal variations. The treated effluent is discharged into local water bodies that ultimately drain into the Danube River basin, contributing to the broader hydrological network of Bavaria. The advanced treatment level helps protect downstream aquatic ecosystems, including the Danube's diverse fish populations and riparian habitats, by reducing nutrient and pollutant loads.
Environmental context
The plant's discharge enters local streams that flow into the Danube River, which is a major European waterway draining into the Black Sea. The Danube basin supports rich biodiversity, including migratory fish species and extensive floodplain forests. Advanced treatment at this plant helps minimize eutrophication risks and protects the ecological integrity of downstream waters.
Frequently asked questions
The Salching wastewater treatment plant is located in Oberpiebing, a district of Salching, in the Bavarian county of Straubing-Bogen, Germany.
The plant serves approximately 2,224 residents, classifying it as a small agglomeration under EU regulations.
The treated effluent is discharged into local water bodies that are part of the Danube River basin, eventually reaching the Black Sea.
The plant provides advanced treatment, which includes nutrient removal beyond secondary treatment, in line with EU standards for sensitive areas.
Under the EU UWWTD, agglomerations under 10,000 people typically require secondary treatment. Salching's advanced treatment exceeds this requirement, reflecting local environmental sensitivity or operational standards.
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