Örkény Szennyvíztisztító Telep - Advanced Wastewater Treatment in Örkény, Hungary

Örkény Szennyvíztisztító Telep is a municipal wastewater treatment facility located in Örkény, a town in the Dabas District of Pest County, Hungary. The plant serves a population of about 7,474 people, classifying it as a small to medium agglomeration under Hungarian and EU standards. Its advanced treatment level ensures high-quality effluent suitable for discharge into sensitive environments. As an advanced treatment plant, Örkény Szennyvíztisztító Telep employs processes that go beyond secondary treatment, typically including nutrient removal (nitrogen and phosphorus) to meet stringent EU Urban Waste Water Treatment Directive (91/271/EEC) requirements. The plant has a designed capacity of 12,000 m³/day, with an average daily discharge volume of approximately 881 m³, indicating ample capacity for current and future loads. Operations are conducted under Hungary's national water management regulations, which align with EU directives. The treated effluent is discharged into local watercourses that ultimately drain into the Danube River basin, a major European watershed. The Danube flows into the Black Sea, making the plant's advanced treatment crucial for protecting downstream ecosystems, including the Danube Delta, a region of high ecological importance. By removing nutrients and pollutants, the plant helps prevent eutrophication and supports aquatic biodiversity in the receiving waters.

Örkény Szennyvíztisztító Telep discharges into local streams that are part of the Danube River basin. The Danube flows through Central and Eastern Europe before reaching the Danube Delta and the Black Sea. This watershed supports diverse aquatic life and is an important migratory corridor for fish species. The plant's advanced treatment helps reduce nutrient loading, protecting downstream water quality and preventing algal blooms in sensitive ecosystems.