Szeged Szennyviztisztito Telep - Major Wastewater Treatment Plant in Újszentiván, Hungary

Szeged Szennyviztisztito Telep is a major wastewater treatment facility located in Újszentiván, within the Szeged district of Csongrád-Csanád county in Hungary's Dél-Alföld region. Serving a population of 283,327, it is classified as a large agglomeration under EU standards, requiring advanced treatment to protect sensitive receiving waters. As a large agglomeration, the plant is expected to provide at least secondary treatment under the EU Urban Waste Water Treatment Directive (91/271/EEC). For plants discharging into sensitive areas, tertiary treatment may be required. The facility's scale and regulatory framework ensure compliance with national and EU standards for wastewater management. The plant's treated effluent likely discharges into the Tisza River, a major tributary of the Danube, which flows into the Black Sea. This connection places the plant within the Danube River Basin, one of Europe's most significant ecological corridors. Proper treatment is essential to protect downstream aquatic ecosystems and water quality in the Black Sea region.

The plant's discharge ultimately reaches the Tisza River, a key tributary of the Danube, which flows into the Black Sea. This river system supports diverse aquatic life and is an important migratory corridor for fish species. The Danube Basin is ecologically sensitive, and effective wastewater treatment is critical to prevent nutrient pollution and maintain water quality in downstream lakes and coastal zones.