Overview
KA Schellerten is a municipal wastewater treatment plant serving approximately 10,785 people in Schellerten, Niedersachsen, Germany. It operates under the EU Urban Waste Water Treatment Directive.
KA Schellerten is a municipal wastewater treatment plant located in Schellerten, Niedersachsen, Germany. The plant serves a population of approximately 10,785 people, classifying it as a medium-sized agglomeration under EU regulations. As a German plant, KA Schellerten operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The directive also mandates more advanced treatment if the plant discharges into sensitive areas, which are designated by the state of Niedersachsen. The treated effluent from KA Schellerten is discharged into local watercourses that ultimately drain into the Weser river basin. The Weser flows northward through Niedersachsen and into the North Sea, supporting diverse aquatic ecosystems and serving as an important migratory corridor for fish species.
Environmental context
KA Schellerten discharges into the local drainage network within the Weser river basin. The Weser flows through Niedersachsen and into the North Sea, supporting a range of aquatic life and serving as a key habitat for migratory fish. The region's agricultural and urban runoff can affect water quality, making effective wastewater treatment essential for protecting downstream ecosystems.
Frequently asked questions
KA Schellerten is located in Schellerten, in the district of Hildesheim, Niedersachsen, Germany.
KA Schellerten serves approximately 10,785 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated effluent from KA Schellerten is discharged into local watercourses that are part of the Weser river basin, which flows into the North Sea.
Under the EU Urban Waste Water Treatment Directive (91/271/EEC), plants serving between 10,000 and 150,000 people must provide secondary treatment. If discharging into sensitive areas, more advanced treatment may be required.
In Germany, plants of this scale typically provide secondary treatment (biological treatment) as a minimum, often with nutrient removal to meet stringent German and EU standards for water quality.
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