Overview
Bayreuth wastewater treatment plant serves approximately 159,000 people in Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
The Bayreuth wastewater treatment plant is a municipal facility located in the city of Bayreuth, Bavaria, Germany. It serves a population of approximately 159,000, classifying it as a large agglomeration under EU regulations. The plant is situated in the Red Main river basin, which is part of the larger Rhine-Main-Danube watershed. As a German plant serving over 150,000 people, it is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires tertiary treatment for sensitive areas. Germany's national implementation typically mandates advanced treatment for such large agglomerations to reduce nutrient loads, particularly nitrogen and phosphorus, before discharge into receiving waters. The plant's treated effluent is discharged into the Red Main river, which flows into the Main River, then the Rhine, and ultimately the North Sea. This downstream pathway makes the plant's performance critical for the ecological health of the Rhine basin, a major European waterway supporting diverse aquatic life and serving as a migratory corridor for fish species.
Environmental context
The plant discharges into the Red Main river, a tributary of the Main River, which flows into the Rhine and then the North Sea. This watershed supports diverse aquatic ecosystems and is an important migratory corridor for fish. The region's climate is temperate, with seasonal variations in flow that can affect dilution capacity. Effective nutrient removal is essential to prevent eutrophication in downstream waters, including the North Sea.
Frequently asked questions
The Bayreuth wastewater treatment plant is located in Bayreuth, Bavaria, Germany, at Drossenfelder Straße 10, 95445 Bayreuth.
The plant serves approximately 159,000 people, classifying it as a large agglomeration under the EU Urban Waste Water Treatment Directive.
The treated effluent is discharged into the Red Main river, which flows into the Main River, then the Rhine, and ultimately the North Sea.
As a German plant serving over 150,000 people, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires advanced treatment for sensitive areas to reduce nutrients like nitrogen and phosphorus.
For large agglomerations in Germany, tertiary treatment with nutrient removal is standard to meet EU directive requirements and protect sensitive receiving waters like the Rhine basin.
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