8,299 plants indexed worldwide.
Tertiary treatment, including nutrient removal and advanced filtration.
Hotensleben wastewater treatment plant in Schöningen, Niedersachsen, Germany, serves a population of 1,976 with advanced treatment. It has a designed capacity of 3,000 m³/day and discharges 202.26 m³/day.
Hottviller wastewater treatment plant in Grand Est, France serves 2,300 people with advanced treatment. It discharges 410 m³/day and has a designed capacity of 7,583 m³/day.
HOUTZDALE BORO STP is an advanced wastewater treatment plant serving Woodward Township, Pennsylvania. It treats wastewater for about 4,573 people with a design capacity of 1,135.62 volume units.
Hova avloppsreningsverk is an advanced wastewater treatment plant serving 1,824 people in Hova, Sweden. It discharges 286.33 cubic meters of treated wastewater daily.
Hoviksnas avr verk is an advanced wastewater treatment plant in Höviksnäs, Sweden, serving 2,754 people with a designed capacity of 6,000 m³/day. It discharges 432.33 m³/day of treated effluent near the coast of Västra Götaland.
Howards Grove STP is an advanced wastewater treatment plant serving 3,190 residents in Howards Grove, Wisconsin. It discharges treated water near Lake Michigan, operating under US EPA and state regulations.
Howells WWTP is an advanced treatment facility serving 634 residents in Howells, Nebraska. It discharges 189.27 megaliters of treated wastewater annually, with a designed capacity of 208.20 megaliters.
Hoxter Ottbergen is an advanced wastewater treatment plant in Ottbergen, Nordrhein-Westfalen, Germany, serving a population of 2,407. It discharges 708.00 cubic meters of treated wastewater daily.
Hubbard STP is an advanced wastewater treatment plant serving 2,285 residents in Hubbard, Oregon. It discharges 492.10 million gallons per year into local waterways.
HUECAS RIELVES wastewater treatment plant serves Rielves, Castilla-La Mancha, Spain, providing advanced treatment for a population of 5,522. It discharges 789.00 cubic meters of treated wastewater.
Huengersdorf wastewater treatment plant in Hüngersdorf, Nordrhein-Westfalen, Germany, served a population of 960 with advanced treatment before closure. The facility had a designed capacity of 2,200 m³/day and discharged 242.95 m³/day.
Hughes WWTP is an advanced municipal wastewater treatment facility in Hughes, Arkansas, serving approximately 1,441 people. The plant discharges 30.28 million gallons per day and has a designed capacity of 832.79 million gallons.
Humbeek wastewater treatment plant in Vlaams-Brabant, Belgium, serves 2,000 people with advanced treatment. It discharges 357.5 m³/day and has a designed capacity of 3,060 m³/day.
HUMBOLT WWTP is an advanced treatment plant serving Humboldt, Kansas, with a population of 1,999. It discharges treated wastewater into local waterways, operating under US EPA and state regulations.
Humphrey WWTP is an advanced treatment facility serving 557 people in Humphrey, Arkansas. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Hunderdorf wastewater treatment plant in Starzenberg, Bavaria, Germany, serves 4,661 people with advanced treatment. The facility has a designed capacity of 5,500 m³/day and discharges 897.33 m³/day.
Hundsangen wastewater treatment plant in Rheinland-Pfalz, Germany, serves about 2,500 people with advanced treatment. It discharges 765 m³/day and has a designed capacity of 3,000 m³/day.
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.
Hunnebostrands avloppsreningsverk is an advanced wastewater treatment plant serving Hunnebostrand, Sweden. It treats wastewater for approximately 3,092 people with a designed capacity of 9,000 m³/day.
Hunning Hills STP is an advanced wastewater treatment plant serving 159 people in High Ridge, Missouri. It discharges 30.28 thousand gallons per day into the local watershed.