391 plants indexed. Showing 5 matching current filters.
Darmstadt wastewater treatment plant serves approximately 240,000 people in Hessen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
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.
Hanau Nordwest wastewater treatment plant serves Dörnigheim, Germany, with a population equivalent of 154,898. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Mainz wastewater treatment plant serves the Wiesbaden area in Hessen, Germany, with a population equivalent of over 300,000. The facility discharges treated effluent into the Rhine River, a major European waterway.
Wiesbaden Biebrich wastewater treatment plant serves approximately 120,000 people in Wiesbaden, Hessen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.