ARA AV Pielachtal 2435 PL, Windschnur

Overview

ARA AV Pielachtal 2435 PL is a wastewater treatment plant serving approximately 34,747 people in Windschnur, Niederösterreich, Austria. It operates under the EU Urban Waste Water Treatment Directive.

ARA AV Pielachtal 2435 PL is a wastewater treatment plant located in Windschnur, a locality in the municipality of Hafnerbach, Bezirk St. Pölten, Niederösterreich, Austria. The plant serves a population of approximately 34,747, classifying it as a medium agglomeration under EU regulations. As a plant in Austria, it operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations of this size. The plant's treated effluent likely discharges into local watercourses that flow into the Danube River basin, which ultimately drains into the Black Sea. The region's aquatic ecosystems benefit from the plant's role in reducing pollutant loads, supporting biodiversity in the Danube watershed.

Environmental context

The plant is situated in the Danube River basin, with treated effluent likely entering local streams that feed into the Danube. The Danube is a major European river that flows into the Black Sea, supporting diverse aquatic life and serving as an important migratory corridor for fish. The surrounding region in Niederösterreich includes agricultural and forested areas, where proper wastewater treatment helps protect water quality and downstream ecosystems.

Frequently asked questions

ARA AV Pielachtal 2435 PL is located in Windschnur, a locality in the municipality of Hafnerbach, Bezirk St. Pölten, Niederösterreich, Austria.

The plant serves approximately 34,747 people, classifying it as a medium-sized agglomeration under EU regulations.

The plant likely discharges treated effluent into local watercourses that are part of the Danube River basin, which flows into the Black Sea.

As an Austrian plant serving over 10,000 people, it falls under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment as a minimum standard.

In Austria, plants serving agglomerations of this size typically employ secondary biological treatment, with possible nutrient removal if discharging into sensitive areas, in line with EU requirements.