Overview
KA Osnabruck_Hellern is a municipal wastewater treatment plant in Osnabrück, Niedersachsen, Germany, serving approximately 26,250 people. It operates under the EU Urban Waste Water Treatment Directive.
KA Osnabruck_Hellern, located in the Hellern district of Osnabrück, Niedersachsen, Germany, is a municipal wastewater treatment plant serving a population equivalent of around 26,250. The plant is part of the city's wastewater infrastructure, managed by local authorities to ensure compliance with environmental standards. As a German facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size. For populations between 10,000 and 150,000, the directive requires secondary treatment as a minimum, with more stringent requirements if the receiving waters are sensitive. The plant's treatment processes are designed to meet these regulatory standards, protecting local water quality. The treated effluent is discharged into the local water system, which ultimately drains into the Ems River basin. The Ems flows through northwestern Germany into the North Sea, supporting diverse aquatic ecosystems. The plant plays a key role in maintaining the ecological health of the region's waterways by reducing nutrient and pollutant loads.
Environmental context
The plant discharges into the Ems River basin, which flows through Niedersachsen and into the North Sea. This watershed supports a variety of aquatic life and is important for regional biodiversity. The treatment plant helps protect downstream habitats from nutrient pollution and organic loads, contributing to the overall health of the North Sea coastal environment.
Frequently asked questions
KA Osnabruck_Hellern is located at 6 Hasberger Weg, in the Hellern district of Osnabrück, Niedersachsen, Germany.
The plant serves approximately 26,250 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated wastewater is discharged into the local water system, which flows into the Ems River basin and eventually reaches the North Sea.
As a plant serving over 10,000 people, it is subject to the EU UWWTD (91/271/EEC), which requires at least secondary treatment. If the receiving waters are sensitive, more advanced treatment may be needed.
In Germany, plants of this scale typically employ secondary biological treatment, often with nutrient removal, to meet EU and national standards for effluent quality.
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