Tass Szennyviztisztito Telep - Advanced Wastewater Treatment in Szalkszentmárton, Hungary

Tass Szennyviztisztito Telep is an advanced wastewater treatment plant located in Homokpuszta, Szalkszentmárton, within the Dél-Alföld region of Hungary. The facility serves a population of approximately 3,759 people and is designed to handle up to 4,250 cubic meters of wastewater per day. Its current discharge volume is 443.12 cubic meters, indicating operational capacity well below design limits. The plant employs advanced treatment processes, which go beyond the secondary treatment standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. In Hungary, such facilities are regulated under national implementation of EU directives, ensuring high effluent quality to protect receiving waters. The treated effluent is discharged into the local watershed, which ultimately drains into the Danube River basin. The Danube is a major European waterway that flows into the Black Sea, supporting diverse aquatic ecosystems and providing water for millions of people. The plant's advanced treatment helps minimize nutrient and pollutant loads, contributing to the ecological health of downstream environments.

The plant discharges into the Danube River basin, which flows through Central and Eastern Europe before reaching the Black Sea. This watershed supports a rich diversity of fish and bird species, including migratory waterfowl. The advanced treatment level reduces the risk of eutrophication and protects downstream aquatic habitats from excessive nutrient loading.