Overview
ZV Untere Brenz Sitz Bachingen is a wastewater treatment plant in Bächingen an der Brenz, Bavaria, Germany, serving approximately 6,050 people. It operates under the EU Urban Waste Water Treatment Directive.
ZV Untere Brenz Sitz Bachingen is a wastewater treatment plant located in Bächingen an der Brenz, in the Bavarian district of Dillingen an der Donau, Germany. The plant serves a population of around 6,050, classifying it as a small to medium agglomeration under EU regulations. As a German plant serving fewer than 10,000 people, it is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires appropriate treatment based on the sensitivity of the receiving waters. For smaller agglomerations, secondary treatment is typically mandated unless the discharge is into a less sensitive area. The plant's treated effluent is discharged into the Brenz River, a tributary of the Danube. The Danube flows through multiple countries before reaching the Black Sea, making the plant's operations important for downstream water quality in the Danube basin and the Black Sea ecosystem.
Environmental context
The plant discharges into the Brenz River, which flows into the Danube River near Dillingen. The Danube ultimately drains into the Black Sea, supporting a diverse aquatic ecosystem including migratory fish species. The region's karst geology can make groundwater vulnerable to contamination, emphasizing the need for effective wastewater treatment.
Frequently asked questions
The plant is located in Bächingen an der Brenz, in the district of Dillingen an der Donau, Bavaria, Germany.
The plant serves approximately 6,050 people, classifying it as a small to medium agglomeration under EU regulations.
The treated wastewater is discharged into the Brenz River, a tributary of the Danube River, which flows into the Black Sea.
As a German plant serving fewer than 10,000 people, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size unless the receiving waters are less sensitive.
For agglomerations between 2,000 and 10,000 population equivalent, the EU directive mandates secondary treatment (biological treatment) unless the discharge is into a less sensitive area, where primary treatment may be acceptable.
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