Kunszentmarton Szennyviztisztito Telep - Secondary Wastewater Treatment in Kunszentmarton, Hungary

Kunszentmarton Szennyviztisztito Telep is a municipal wastewater treatment facility located in Kunszentmarton, a town in the Eszak-Alfold region of Hungary. The plant serves a population of approximately 7,338 people, classifying it as a small to medium agglomeration under Hungarian and EU regulations. The plant provides secondary treatment, which is the standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for discharges into freshwater bodies from agglomerations of this size. With a designed capacity of 11,000 m³/day and an average daily flow of 865 m³, the plant operates well below its capacity, indicating room for future growth or seasonal variations. The treated effluent is discharged into local waterways that ultimately drain into the Tisza River, a major tributary of the Danube. This connection to the Danube basin means the plant's performance contributes to the water quality of a transboundary river system that flows through several Central and Eastern European countries before reaching the Black Sea.

The plant discharges into the Tisza River basin, which flows southward through Hungary and into Serbia before joining the Danube. The Tisza supports diverse aquatic life and is an important migratory corridor for fish species. Downstream, the Danube Delta is a ecologically sensitive region that provides critical habitat for numerous bird and fish species. The plant's secondary treatment helps reduce organic pollution and nutrient loads, protecting these downstream ecosystems.