Overview
Hettstedt wastewater treatment plant serves Arnstein, Germany, treating wastewater for approximately 30,000 people. It operates under the EU Urban Waste Water Treatment Directive, ensuring environmental protection of local water bodies.
The Hettstedt wastewater treatment plant is located in Arnstein, Saxony-Anhalt, Germany, serving a population of around 30,000. This facility is part of the municipal infrastructure managing wastewater from the town and surrounding areas. As a medium-sized agglomeration, the plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment as a minimum standard for such communities. The directive also requires tertiary treatment if the receiving waters are designated as sensitive areas, which is common in many European regions. The plant's treated effluent is discharged into local waterways that eventually drain into the Elbe River basin, contributing to the overall water quality management of the region. The Elbe flows through Germany and into the North Sea, making the plant's performance important for downstream ecosystems and coastal waters. By adhering to EU standards, the Hettstedt plant helps protect aquatic life and supports the ecological health of the catchment area.
Environmental context
The Hettstedt plant discharges into local streams that are part of the Saale River catchment, a tributary of the Elbe River. The Elbe flows through Germany to the North Sea, supporting diverse aquatic habitats and migratory fish species. The region's water bodies are ecologically sensitive, requiring effective nutrient removal to prevent eutrophication and maintain biodiversity.
Frequently asked questions
The Hettstedt plant is located in Arnstein, Saxony-Anhalt, Germany, at Lindenstraße 17, Wiederstedt.
The plant serves approximately 30,223 people in the Arnstein area.
The treated effluent is discharged into local streams that flow into the Saale River, a tributary of the Elbe River, which ultimately reaches the North Sea.
As a German facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets standards for collection, treatment, and discharge of urban wastewater.
Under the EU UWWTD, agglomerations of this size require at least secondary treatment, and often tertiary treatment if discharging into sensitive areas to reduce nutrients like nitrogen and phosphorus.
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