3 plants indexed. Showing 2 matching current filters.
Essen Kettwig wastewater treatment plant serves the Kettwig district of Essen, Germany, with a population equivalent of 54,464. It operates under the EU Urban Waste Water Treatment Directive.
Essen Kupferdreh wastewater treatment plant serves approximately 65,793 people in Essen, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale