Overview
Vils wastewater treatment plant serves the city of Vils in Tirol, Austria, with a population equivalent of 70,440. It operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with secondary treatment standards for inland water
The Vils wastewater treatment plant is located in the city of Vils, within the Bezirk Reutte district of Tirol, Austria. Serving a population equivalent of 70,440, the plant is a medium-to-large agglomeration under EU classification, which requires robust treatment infrastructure to protect local water quality. As an Austrian facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size discharging into inland waters. The directive also requires more advanced treatment if the receiving water body is designated as sensitive. The plant's treatment processes are designed to meet these regulatory standards, ensuring effective removal of organic matter and nutrients. The treated effluent from the Vils plant is discharged into local watercourses that eventually drain into the Danube River basin, which flows into the Black Sea. This connection highlights the plant's role in protecting downstream ecosystems, including the Danube Delta, a region of high ecological importance that supports diverse aquatic life and migratory bird populations.
Environmental context
The Vils plant discharges into the Lech River, a tributary of the Danube, which ultimately flows into the Black Sea. The Lech River is a dynamic alpine river that supports diverse aquatic habitats, including fish species such as grayling and brown trout. The plant's treatment helps maintain water quality in this ecologically sensitive river system, which is part of a larger network of protected areas in the Alps.
Frequently asked questions
The Vils wastewater treatment plant is located in the city of Vils, in the Bezirk Reutte district of Tirol, Austria. The address is Kläranlage Vils, 5, Fernpassstraße, Vils, 6682.
The Vils plant serves a population equivalent of 70,440, classifying it as a medium-to-large agglomeration under EU regulations.
The treated effluent from the Vils plant is discharged into the Lech River, which is part of the Danube River basin. The Danube ultimately flows into the Black Sea.
As an Austrian facility, the Vils plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size discharging into inland waters.
For agglomerations of this scale in Austria, secondary treatment is standard, often including biological processes such as activated sludge. In sensitive areas, additional nutrient removal may be required to meet EU standards.
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