Overview
Langerwehe wastewater treatment plant serves the town of Langerwehe in Nordrhein-Westfalen, Germany, with a population equivalent of approximately 9,500. The plant discharges into local waterways within the Rhine basin.
The Langerwehe wastewater treatment plant is located in the town of Langerwehe, Kreis Düren, in the state of Nordrhein-Westfalen, Germany. It serves a population of approximately 9,500, classifying it as a small to medium agglomeration under German and EU regulations. As a German plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size discharging into freshwater. The plant's treatment processes are designed to meet the standards set by the directive, ensuring compliance with national water quality goals. The treated effluent is discharged into local streams that flow into the Rur River, a tributary of the Meuse, which ultimately drains into the North Sea. The plant plays a key role in protecting the water quality of the Rur catchment and downstream ecosystems, including the Meuse delta.
Environmental context
The plant discharges into the Rur River catchment, part of the Meuse basin, which flows through Germany, Belgium, and the Netherlands before reaching the North Sea. The Rur supports diverse aquatic life and is used for recreation and drinking water supply downstream. The plant's treatment helps maintain the ecological health of this transboundary river system.
Frequently asked questions
The plant is located in Langerwehe, Kreis Düren, in the state of Nordrhein-Westfalen, Germany.
The plant serves approximately 9,500 people, classifying it as a small to medium agglomeration under EU regulations.
The plant discharges into local streams that flow into the Rur River, a tributary of the Meuse, which drains into the North Sea.
As a German plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size discharging into freshwater.
For agglomerations of this scale, the EU directive requires secondary treatment, which typically involves biological processes to reduce organic matter and nutrients.
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