Overview
Lichtenberg_Weigmannsdorf wastewater treatment plant serves approximately 9,000 people in Weigmannsdorf, Saxony, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this si
Lichtenberg_Weigmannsdorf is a wastewater treatment plant located in Weigmannsdorf, a district of Lichtenberg in the Erzgebirge region of Saxony, Germany. The plant serves a population of approximately 9,000 people, classifying it as a medium-sized agglomeration under EU regulations. As a German facility, the plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations with a population equivalent between 2,000 and 10,000. The directive also mandates more stringent treatment if the receiving water body is designated as a sensitive area. It is expected to meet the regulatory standards for its scale. The plant discharges treated wastewater into local watercourses that ultimately drain into the Elbe River basin. The Erzgebirge region is characterized by its forested hills and small rivers, which support diverse aquatic life. Proper treatment is essential to protect downstream water quality and the ecological health of the Elbe River system.
Environmental context
The plant's treated effluent flows into small streams in the Erzgebirge region, which are part of the Mulde River catchment, a tributary of the Elbe River. The Elbe drains into the North Sea, providing critical habitat for migratory fish and other aquatic species. The region's water bodies support sensitive ecosystems, and effective wastewater treatment helps maintain water quality and biodiversity.
Frequently asked questions
The plant is located in Weigmannsdorf, a district of Lichtenberg in the Erzgebirge region of Saxony, Germany.
The plant serves approximately 9,000 people, classifying it as a medium-sized agglomeration under EU regulations.
The plant discharges treated effluent into local streams that are part of the Mulde River catchment, which flows into the Elbe River and eventually the North Sea.
As a German facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of its size.
Under the EU Urban Waste Water Treatment Directive, plants serving between 2,000 and 10,000 population equivalent are required to provide secondary treatment, unless the receiving waters are sensitive, in which case tertiary treatment may be needed.
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