Vac Szennyviztisztito Telep - Tahitótfalu Wastewater Treatment Plant, Hungary

Vac Szennyviztisztito Telep is a municipal wastewater treatment plant located in Tahitótfalu, Hungary, within the Közép-Magyarország region. Serving a population of approximately 98,830, the facility is a key component of the area's sanitation infrastructure, managing wastewater from the community and surrounding areas. As a plant of this scale in Hungary, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations over 15,000 population equivalent. The directive also mandates more advanced treatment if the receiving waters are sensitive to eutrophication. The plant's treatment processes are designed to meet these regulatory standards, ensuring compliance with national and European water quality goals. The treated effluent is discharged into the Danube River basin, which flows through Hungary and ultimately into the Black Sea. The Danube is a major European waterway supporting diverse aquatic ecosystems and providing drinking water for millions. The plant's operations help protect downstream water quality, including the Danube-Delta region, which is ecologically significant for its wetlands and biodiversity.

The plant discharges into the Danube River basin, a major European waterway that flows through Hungary and into the Black Sea. The Danube supports diverse aquatic life and provides critical habitat for migratory fish species. Downstream, the Danube Delta is a large wetland ecosystem that acts as a natural filter and biodiversity hotspot. Protecting water quality in this basin is essential for maintaining ecological balance and supporting regional fisheries and tourism.