Overview
Rhens Brey Spay Brey wastewater treatment plant serves the town of Brey in Rhineland-Palatinate, Germany. It treats wastewater for approximately 11,030 people under the EU Urban Waste Water Treatment Directive.
The Rhens Brey Spay Brey wastewater treatment plant is located in Brey, a town in the Rhein-Mosel region of Rhineland-Palatinate, Germany. The facility serves a population of approximately 11,030 people, classifying it as a medium-sized agglomeration under EU regulations. The plant is situated along the Rhine River, a major European waterway. As a German plant operating under the EU Urban Waste Water Treatment Directive (91/271/EEC), the facility is required to provide at least secondary treatment for its population load. For agglomerations between 10,000 and 150,000 population equivalents, the directive mandates secondary treatment, with tertiary treatment required if the receiving water body is designated as sensitive. The plant's location near the Rhine suggests potential sensitivity considerations. The treated effluent is discharged into the Rhine River, which flows through Germany and the Netherlands before reaching the North Sea. The Rhine is a critical ecological corridor supporting diverse aquatic life and serves as a major drinking water source for millions. The plant's performance directly impacts the water quality of this internationally important river system.
Environmental context
The plant discharges into the Rhine River, which flows northwest through Germany and the Netherlands to the North Sea. The Rhine basin supports a wide range of aquatic species and is a vital migratory route for fish. Downstream, the river passes through densely populated and industrial areas, making nutrient and pollutant removal essential to prevent eutrophication in the North Sea coastal zone.
Frequently asked questions
The plant is located on Rheinuferweg in Brey, in the Rhein-Mosel region of Rhineland-Palatinate, Germany, near the Rhine River.
The plant serves approximately 11,030 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated effluent is discharged into the Rhine River, which flows through Germany and the Netherlands to the North Sea.
Under the EU UWWTD (91/271/EEC), plants serving between 10,000 and 150,000 population equivalents must provide secondary treatment. If the Rhine is designated as a sensitive area, tertiary treatment may be required.
German plants of this scale typically provide secondary biological treatment, with nutrient removal (nitrogen and phosphorus) if discharging into sensitive waters like the Rhine.
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