2 plants indexed.
Haltern Hullern is an advanced wastewater treatment plant in Haltern am See, Germany, serving a population of 2,159. It discharges treated water into the local water system.
Haltern West wastewater treatment plant serves Haltern am See, Nordrhein-Westfalen, Germany, with a population equivalent of 42,760. It operates under the EU Urban Waste Water Treatment Directive.