8,307 plants indexed worldwide.
Tertiary treatment, including nutrient removal and advanced filtration.
Zierenberg _ Oberelsungen is a closed advanced wastewater treatment plant in Oberelsungen, Hessen, Germany. It served a population of 1,900 with a design capacity of 2,600 m³/day.
Immenhausen Holzhausen is a closed advanced treatment plant in Knickhagen, Hessen, Germany. It served 1,816 people with a designed capacity of 3,500 m³/day and discharged 459.59 m³/day.
Hofgeismar _ Humme is a closed advanced wastewater treatment plant in Hümme, Hessen, Germany. It served a population of 883 with a designed capacity of 2000 m³/day.
Fuldatal Wilhelmshausen is a closed advanced wastewater treatment plant in Wilhelmshausen, Hessen, Germany. It served a population of 1,069 with a designed capacity of 3,150 m³/day.
Bad Karlshafen wastewater treatment plant in Hessen, Germany, serves 5,500 people with advanced treatment. It discharges 796.83 thousand m³/year and has a designed capacity of 7,800 m³/day.
Rasdorf _ Rasdorf is an advanced wastewater treatment plant in Hessen, Germany, serving approximately 2,000 residents. It discharges 690.33 cubic meters of treated effluent daily.
Hunfeld _ Michelsrombach wastewater treatment plant in Michelsrombach, Hessen, Germany, serves 2,600 people with advanced treatment. It discharges 887.01 m³/day and operates under EU Urban Waste Water Treatment Directive.
Eiterfeld Soisdorf wastewater treatment plant in Soisdorf, Hessen, Germany, serves a small population of 909 with advanced treatment. The facility is now closed.
Mucke _ Gross Eichen is an advanced wastewater treatment plant in Groß-Eichen, Hessen, Germany, serving approximately 3,000 people. It has a designed capacity of 3,000 m³/day and discharges 954.67 m³/day of treated effluent.
Kirtorf Lehrbach wastewater treatment plant in Hessen, Germany, serves 1,522 people with advanced treatment. The plant is closed but historically discharged 385.18 m³/day, with a designed capacity of 4,000 m³/day.
Grebenhain _ Ilbeshausen Hochwaldhausen is a closed advanced wastewater treatment plant in Ilbeshausen-Hochwaldhausen, Hessen, Germany. It served a population of 1,683 with a designed capacity of 2,200 m³/day.
Freiensteinau _ Nieder Moos is an advanced wastewater treatment plant in Nieder-Moos, Hessen, Germany. It serves a population of 1,444 with a designed capacity of 2,400 m³/day.
Alsfeld Hattendorf wastewater treatment plant in Hattendorf, Hessen, Germany, serves a small population of 736 with advanced treatment. The plant is now closed.
Wohratal _ Halsdorf is an advanced wastewater treatment plant in Halsdorf, Hessen, Germany, serving approximately 2,611 people with a designed capacity of 3,350 m³/day.
Rauschenberg wastewater treatment plant in Hessen, Germany, serves about 3,000 people with advanced treatment. It discharges 759.23 m³/day and has a designed capacity of 3,000 m³/day.
Munchhausen _ Niederasphe wastewater treatment plant in Niederasphe, Hessen, Germany, served a population of 1,742 with advanced treatment before its closure. The plant had a designed capacity of 2,000 m³/day and discharged 440.86 m³/day.
Marburg _ Schrock is an advanced wastewater treatment plant in Marburg, Hessen, Germany, serving 4,900 people. It discharges 996.45 cubic meters of treated wastewater daily.
Marburg _ Bauerbach is an advanced wastewater treatment plant in Marburg, Hessen, Germany, serving 2,200 people. It discharges treated water into the local watershed.
Colbe _ Schonstadt wastewater treatment plant in Schönstadt, Hessen, Germany, serves 4,000 people with advanced treatment and a designed capacity of 4,000 m³/day.
Colbe _ Burgeln is an advanced wastewater treatment plant in Bürgeln, Hessen, Germany, serving 3,200 people with a designed capacity of 3,200 m³/day and a discharge volume of 596.15 m³/day.