2 plants indexed.
The Erkrath Neandertal wastewater treatment plant in Nordrhein-Westfalen, Germany, served a small population of 866 with advanced treatment before its closure. It had a designed capacity of 2,500 m³/day and discharged 219.16 m³/day.
Erkrath Hochdahl wastewater treatment plant serves approximately 31,775 people in Erkrath, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this sca