Dorsten Wulfen Wastewater Treatment Plant, Wulfen, Nordrhein-Westfalen

The Dorsten Wulfen wastewater treatment plant is located in the Wulfen district of Dorsten, in the state of Nordrhein-Westfalen, Germany. Serving a population of around 65,534, it is classified as a medium-to-large agglomeration under European Union regulations. As a German wastewater facility, it operates within the framework of the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The plant's treatment processes and capacity are designed to meet these standards, ensuring compliance with national and EU water quality objectives. The treated effluent is discharged into local watercourses that ultimately drain into the Rhine River basin, a major European watershed. The Rhine supports diverse aquatic ecosystems and provides drinking water for millions. Proper treatment at Dorsten Wulfen helps protect downstream water quality and ecological health.

The plant discharges into local streams that flow into the Lippe River, a tributary of the Rhine. The Rhine basin is ecologically significant, supporting migratory fish species and providing habitat for diverse aquatic life. The region's industrial and agricultural activities place additional importance on effective wastewater treatment to prevent nutrient pollution and maintain water quality.