Mechernich Glehn Wastewater Treatment Plant | Mechernich, Germany

Mechernich Glehn is a municipal wastewater treatment plant located in the Glehn district of Mechernich, in the state of Nordrhein-Westfalen, Germany. The plant serves a population of approximately 2,225 people and operates with advanced treatment capabilities, ensuring high-quality effluent standards. As an advanced treatment facility, Mechernich Glehn goes beyond secondary treatment to remove nutrients such as nitrogen and phosphorus, which is typical for plants in sensitive catchment areas under the EU Urban Waste Water Treatment Directive (91/271/EEC). The plant has a designed capacity of 2,500 m³/day and currently discharges 516 m³/day, indicating ample reserve capacity. The treated wastewater is discharged into the local water system, which ultimately drains into the Rhine River basin. The Rhine is a major European waterway that flows through Germany and the Netherlands into the North Sea. The plant's advanced treatment helps protect the ecological health of the Rhine and its tributaries, supporting aquatic life and downstream water quality.

The plant discharges into the local water system that feeds into the Rhine River basin, one of Europe's most important waterways. The Rhine flows through Germany and the Netherlands before reaching the North Sea. Advanced treatment at this plant reduces nutrient loading, which helps prevent eutrophication in downstream waters and supports diverse aquatic ecosystems, including fish populations and migratory species.