Overview
Siegen Weidenau wastewater treatment plant serves approximately 46,000 people in Siegen, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
The Siegen Weidenau wastewater treatment plant is located in the city of Siegen, in the district of Siegen-Wittgenstein, Nordrhein-Westfalen, Germany. It serves a population of approximately 45,914, classifying it as a medium agglomeration under EU regulations. The plant is situated in the Hüttentalstraße area and plays a key role in managing municipal wastewater for the region. As a German wastewater facility, Siegen Weidenau operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations with a population equivalent (PE) between 10,000 and 150,000. For larger agglomerations in sensitive areas, tertiary treatment may be mandated. The plant's treatment processes are designed to meet these standards, ensuring compliance with national and EU water quality regulations. The treated effluent from Siegen Weidenau is discharged into the local water system, which ultimately drains into the Sieg River, a tributary of the Rhine. The Rhine basin is a major European watershed supporting diverse aquatic ecosystems and providing drinking water for millions. The plant's operations help protect downstream water quality in the Sieg and Rhine rivers, contributing to the ecological health of the region.
Environmental context
The Siegen Weidenau plant discharges into the local water network that flows into the Sieg River, a right-bank tributary of the Rhine. The Rhine basin is one of Europe's most important river systems, supporting a wide range of aquatic life and serving as a critical water resource. The plant's treatment helps maintain water quality in the Sieg and Rhine, protecting downstream ecosystems and recreational uses.
Frequently asked questions
The Siegen Weidenau plant is located at Hüttentalstraße in Siegen, in the district of Siegen-Wittgenstein, Nordrhein-Westfalen, Germany.
The plant serves approximately 45,914 people, classifying it as a medium agglomeration under the EU Urban Waste Water Treatment Directive.
The treated effluent is discharged into the local water system, which flows into the Sieg River, a tributary of the Rhine River.
As a German facility, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size.
Under the EU UWWTD, plants serving between 10,000 and 150,000 population equivalent typically require secondary treatment, with tertiary treatment in sensitive areas.
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