Mezőhék Szennyvíztisztító Telep - Advanced Wastewater Treatment in Mezőhék, Hungary

Mezőhék Szennyvíztisztító Telep is an advanced wastewater treatment facility located in Mezőhék, a village in Jász-Nagykun-Szolnok county within the Észak-Alföld region of Hungary. The plant serves a small population of 215 residents, reflecting its role in rural wastewater management. As an advanced treatment plant, it goes beyond secondary treatment to remove nutrients such as nitrogen and phosphorus, meeting stringent discharge standards. The plant has a designed capacity of 120 m³/day and currently treats 25.35 m³/day, indicating ample reserve capacity. Under Hungarian and EU regulations, small agglomerations like this are required to provide appropriate treatment to protect receiving waters. The treated effluent is discharged into local watercourses that drain into the Tisza River basin, part of the larger Danube River system. This region is characterized by flat terrain and agricultural land use, making nutrient removal critical to prevent eutrophication in downstream lakes and rivers. The plant's advanced treatment helps safeguard water quality in the sensitive ecological network of the Great Hungarian Plain.

The plant discharges into local streams that feed into the Tisza River, a major tributary of the Danube. The Tisza basin supports diverse aquatic life and is an important ecological corridor in Central Europe. Advanced treatment at this plant reduces nutrient loading, helping to prevent algal blooms and maintain water quality in downstream lakes and rivers, including the ecologically sensitive areas of the Danube Delta.