8,299 plants indexed worldwide.
Tertiary treatment, including nutrient removal and advanced filtration.
Isle of Palms SC wastewater treatment plant serves approximately 4,980 residents in Isle of Palms, South Carolina, with advanced treatment. The plant discharges treated effluent into local waters near the Atlantic coast.
ISOLA_DELLA_SCALA_GIARELLA is an advanced wastewater treatment plant in Isola della Scala, Veneto, Italy. It serves a small population with a designed capacity of 6000 m³/day.
Isola di Capo Rizzuto Capo Piccolo is an advanced wastewater treatment plant in Calabria, Italy, serving about 5,000 people near the Ionian Sea coast.
ISOLA2000 n2 is an advanced wastewater treatment plant serving Isola, France. It treats wastewater for approximately 5,557 people with a designed capacity of 9,650 m³/day.
ISOLE_TREMITI wastewater treatment plant serves the Tremiti Islands in Foggia, Puglia, Italy. It provides advanced treatment for a population of 2,100, with a designed capacity of 5,000 m³/day.
ISPAGNAC wastewater treatment plant in Ispagnac, Occitanie, France, serves about 2,767 people with advanced treatment. It discharges 493.63 m³/day and has a designed capacity of 2,200 m³/day.
Ispank Szennyviztisztito Telep is an advanced wastewater treatment plant in Ispánk, Hungary, serving 134 people with a designed capacity of 140 m³/day.
Isserstedt wastewater treatment plant in Jena, Thüringen, Germany, served 1,942 people with advanced treatment before closure. The facility had a designed capacity of 2,500 m³/day and discharged 491.47 m³/day.
Itasca WWTP is an advanced treatment plant serving 1,750 people in Itasca, Texas. It discharges 529.96 thousand cubic meters annually and has a designed capacity of 1,430.88 thousand cubic meters.
Itegem wastewater treatment plant in Heist-op-den-Berg, Antwerp, Belgium, serves 3,000 people with advanced treatment. It discharges 536.25 m³/day and has a designed capacity of 5,850 m³/day.
ITEUIL BOURG is an advanced wastewater treatment plant in Iteuil, Nouvelle-Aquitaine, France, serving about 3,220 people. It discharges treated water into the local watershed, supporting the Clain River basin.
ITXASSOU 2 is an advanced wastewater treatment plant in Itxassou, Nouvelle-Aquitaine, France, serving 2,233 people with a designed capacity of 4,000 m³/day.
Ivanc Szennyviztisztito Telep is an advanced wastewater treatment plant serving Ivánc, Hungary. It treats wastewater for a population of 2,440 with a designed capacity of 1,500 m³/day.
Ivancsa Szennyviztisztito Telep is an advanced wastewater treatment plant serving Iváncsa, Hungary. It treats wastewater for about 4,971 residents with a designed capacity of 3,667 m³/day.
Iveagh Bay Te Kinga is an advanced wastewater treatment plant serving 192 people in Moana, West Coast, New Zealand. It discharges 45.06 megaliters annually, protecting the local environment.
IVRY LA BATAILLE wastewater treatment plant in Ivry-la-Bataille, Normandie, France, serves 2,210 people with advanced treatment and a designed capacity of 2,500 m³/day.
IXONIA SD 1 STP is an advanced wastewater treatment plant serving 600 people in the Town of Ixonia, Wisconsin. It discharges 700.30 units of treated effluent daily, with a designed capacity of 840.36 units.
IZEAUX SILLANS 2 is an advanced wastewater treatment plant in Sillans, Auvergne-Rhône-Alpes, France, serving 2,700 people. It discharges 481.68 m³/day of treated effluent into the local watershed.
IZERNORE Chef lieu is an advanced wastewater treatment plant in Izernore, Auvergne-Rhône-Alpes, France, serving 2,370 people with a designed capacity of 2,250 m³/day and an average discharge of 422.80 m³/day.
IZON wastewater treatment plant in Izon, Nouvelle-Aquitaine, France, serves 3,883 people with advanced treatment. It discharges 692.72 m³/day and has a designed capacity of 5,000 m³/day.