Hogyesz Szennyviztisztito Telep - Advanced Wastewater Treatment in Sárszentlőrinc, Hungary

Hogyesz Szennyviztisztito Telep is an advanced wastewater treatment facility located in Sárszentlőrinc, within the Tolna county of Hungary's Dél-Dunántúl region. The plant serves a population of approximately 2,750 residents and has a designed capacity of 3,350 cubic meters per day, with an average discharge volume of 324.18 cubic meters per day. The plant employs advanced treatment processes, which go beyond the secondary treatment required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. This level of treatment typically includes nutrient removal (nitrogen and phosphorus) to protect sensitive receiving waters. The plant's capacity utilization is well within its design limits, indicating efficient operation. The treated effluent is discharged into local watercourses that eventually drain into the Danube River basin, which flows into the Black Sea. The plant plays a crucial role in protecting the region's water quality, supporting aquatic ecosystems, and ensuring compliance with EU environmental standards.

The plant discharges into the Danube River basin, which ultimately flows into the Black Sea. The Danube is a major European waterway supporting diverse aquatic life and providing drinking water for millions. The advanced treatment helps reduce nutrient loading, preventing eutrophication in downstream lakes and coastal areas. The region's agricultural activity makes phosphorus and nitrogen removal particularly important for maintaining ecological balance.