Bezenye Szennyviztisztito Telep - Dunakiliti Wastewater Treatment Plant, Hungary

Bezenye Szennyviztisztito Telep is a municipal wastewater treatment plant located in Dunakiliti, within the Mosonmagyaróvári district of Győr-Moson-Sopron county, Hungary. The plant serves a population equivalent of 8,631, placing it in the small-to-medium agglomeration category under Hungarian and EU classification. As a Hungarian facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size discharging into freshwater. Hungary's national implementation ensures compliance with these standards, with oversight from regional water authorities. The treated effluent from Bezenye Szennyviztisztito Telep is discharged into the local watershed, which ultimately drains into the Danube River via the Mosoni-Duna branch. The Danube is a major European waterway flowing into the Black Sea, supporting diverse aquatic ecosystems and providing water for agriculture and industry. The plant's location in the fertile Little Hungarian Plain (Kisalföld) underscores its role in protecting downstream water quality.

The plant discharges into the Mosoni-Duna branch of the Danube River, which flows into the main Danube channel and eventually reaches the Black Sea. This watershed supports diverse aquatic life, including fish species such as pike and carp, and provides critical habitat for migratory birds. The region's agricultural landscape relies on clean water from the Danube system, making effective wastewater treatment essential for maintaining ecological balance and preventing nutrient pollution.