Overview
AZV Oberes Echaztal Pfullingen is a wastewater treatment plant in Pfullingen, Baden-Württemberg, Germany, serving approximately 58,564 people. It operates under the EU Urban Waste Water Treatment Directive.
AZV Oberes Echaztal Pfullingen is a municipal wastewater treatment plant located in Pfullingen, in the state of Baden-Württemberg, Germany. The plant serves a population of around 58,564, classifying it as a medium-sized agglomeration under EU regulations. It is situated in the Echaz River valley, a tributary of the Neckar River, which flows into the Rhine. Under the EU Urban Waste Water Treatment Directive (91/271/EEC), agglomerations with a population equivalent between 10,000 and 150,000 are required to have secondary treatment as a minimum. For plants in sensitive areas, such as those discharging into the Rhine basin, tertiary treatment for nutrient removal is typically mandated. It is expected to comply with German water quality standards. The treated effluent from the plant is discharged into the Echaz River, which flows into the Neckar River and eventually the Rhine. The Rhine is a major European waterway and ecologically significant river, supporting diverse aquatic life and providing drinking water for millions. The plant plays a key role in protecting the local watershed and downstream ecosystems from nutrient pollution and other contaminants.
Environmental context
The plant discharges into the Echaz River, a tributary of the Neckar River, which flows into the Rhine River. The Rhine basin is a densely populated and industrialized region, making nutrient removal critical to prevent eutrophication in the North Sea. The local watershed supports diverse aquatic habitats and is an important migratory corridor for fish species.
Frequently asked questions
The plant is located in Pfullingen, in the state of Baden-Württemberg, Germany, near the Echaz River.
The plant serves approximately 58,564 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated effluent is discharged into the Echaz River, a tributary of the Neckar River, which flows into the Rhine River.
The plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size and tertiary treatment in sensitive areas like the Rhine basin.
In Germany, plants serving over 10,000 people typically provide secondary treatment as a minimum, with many also incorporating tertiary treatment for nutrient removal to meet strict water quality standards.
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