3 plants indexed.
Frankfurt am Main Niederrad-Griesheim wastewater treatment plant serves 1.27 million people in Hessen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates advanced treatment for large agglomerations.
Frankfurt am Main _ Sindlingen is a major wastewater treatment plant serving 470,000 people in Frankfurt, Hessen, Germany. It operates under the EU Urban Waste Water Treatment Directive, ensuring high environmental standards for the Main River basin.
Oberursel Weisskirchen wastewater treatment plant serves Frankfurt am Main, Hessen, Germany, with a population equivalent of 68,683. It operates under the EU Urban Waste Water Treatment Directive.