Overview
Aachen Soers wastewater treatment plant serves approximately 308,000 people in Würselen, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive.
Aachen Soers is a major wastewater treatment plant located in Würselen, within the Städteregion Aachen, Nordrhein-Westfalen, Germany. Serving a population of around 308,456, it is classified as a large agglomeration under EU regulations. As a large-scale facility, Aachen Soers is expected to meet stringent treatment standards under the EU Urban Waste Water Treatment Directive (91/271/EEC). This directive requires advanced treatment for agglomerations over 150,000 population equivalent in sensitive areas, which likely applies here given the plant's size and regional environmental policies. The plant's treated effluent discharges into the local river system, which ultimately drains into the North Sea via the Rhine basin. This waterway supports diverse aquatic life and is an important ecological corridor in the region.
Environmental context
The plant discharges into the Wurm River, a tributary of the Rur, which flows into the Meuse and eventually reaches the North Sea. This watershed supports diverse aquatic ecosystems and is part of a densely populated industrial region, making effective wastewater treatment critical for maintaining water quality and ecological balance.
Frequently asked questions
Aachen Soers is located in Würselen, in the Städteregion Aachen, Nordrhein-Westfalen, Germany.
The plant serves approximately 308,456 people, classifying it as a large agglomeration under EU regulations.
The treated effluent is discharged into the Wurm River, which flows into the Rur and Meuse rivers, eventually reaching the North Sea.
As a plant serving over 150,000 population equivalent, it is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates advanced treatment in sensitive areas to protect water quality.
In Germany, large plants like Aachen Soers typically employ advanced biological treatment with nutrient removal (nitrogen and phosphorus) to meet strict EU and national standards.
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