3 plants indexed.
Solingen Burg wastewater treatment plant serves approximately 72,733 people in Solingen, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive.
Solingen Grafrath wastewater treatment plant serves approximately 46,461 people in Solingen, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this s
Solingen Ohligs wastewater treatment plant serves approximately 85,500 people in Solingen, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this sca