8,299 plants indexed worldwide.
Tertiary treatment, including nutrient removal and advanced filtration.
ARA Wildendurnbach 694 MI is an advanced wastewater treatment plant in Wildendürnbach, Niederösterreich, Austria. It serves a population of 953 with a designed capacity of 5000 m³/day.
ARA Wilfersdorf 2330 MI is an advanced wastewater treatment plant in Ebersdorf an der Zaya, Austria, serving 1,590 people with a designed capacity of 4,000 m³/day.
ARA Windigsteig PZ 1430 WT is an advanced wastewater treatment plant serving Markl, Austria. It treats wastewater for 585 people with a designed capacity of 2,450 m³/day.
ARA Ybbsitz 3043 AM is an advanced wastewater treatment plant in Ybbsitz, Niederösterreich, Austria, serving a population of 3,064. It discharges treated water into local waterways within the Danube basin.
ARA Zellerndorf 765 HL is an advanced wastewater treatment plant in Watzelsdorf, Austria, serving approximately 3,460 people. It discharges treated effluent into local waterways, supporting the region's environmental quality.
ARA Zistersdorf 1187 GF is an advanced wastewater treatment plant in Zistersdorf, Niederösterreich, Austria, serving approximately 5,578 people with a designed capacity of 9,000 m³/day.
ARAGNOUET Eget is an advanced wastewater treatment plant in Aragnouet, Occitanie, France, serving approximately 2,500 people. It discharges 446 cubic meters of treated wastewater daily.
ARAGON WPCP is an advanced wastewater treatment plant in Cedartown, Georgia, United States. It serves a population of 1,105 and has a designed capacity of 1,211.33 volume units.
ARAMON wastewater treatment plant in Aramon, Occitanie, France, serves 2,604 people with advanced treatment. It discharges 464.55 m³/day and has a designed capacity of 4,500 m³/day.
ARANJUEZ NORTE is an advanced wastewater treatment plant in Aranjuez, Comunidad de Madrid, Spain. It serves a population of 7,849 and has a designed capacity of 40,000 m³/day, with a discharge volume of 329.37 m³/day.
ARARAT TWP wastewater treatment plant serves 480 people in Ararat Township, Pennsylvania, with advanced treatment. It discharges 94.64 volume units daily, operating under US Clean Water Act regulations.
Arazede wastewater treatment plant serves 4,200 people in Montemor-o-Velho, Coimbra, Portugal. It provides advanced treatment and discharges 700.27 m³/day, operating under EU Urban Waste Water Treatment Directive standards.
Arbra ARV is an advanced wastewater treatment plant serving Koldemo, Sweden. It treats wastewater for approximately 2,356 people with a designed capacity of 3,250 m³/day.
Arbuckle WWTF is an advanced treatment plant serving College City, California. It treats wastewater for 2,100 residents with a designed capacity of 1,892.70 volume units.
Archea Olympia wastewater treatment plant serves the municipal unit of Skillounta in western Greece. It provides advanced treatment for a population of 2,472 and is located near the coast of the Ionian Sea.
Archer WWTF is a projected advanced wastewater treatment facility in Archer, Florida, serving approximately 1,592 people. It has a designed capacity of 946.35 cubic meters per day.
ARCHI is an advanced wastewater treatment plant in Prossedi, Lazio, Italy, serving 2,000 people. It has a designed capacity of 2,000 m³/day and discharges 395.93 m³/day of treated effluent.
ARCHVIEW SUBD is an advanced wastewater treatment plant in Jefferson County, Missouri, serving 81 people. It discharges 22.71 megaliters per year and has a designed capacity of 30.28 megaliters.
Arcola WWTP is an advanced treatment plant serving 1,700 people in Arcola, Texas. It discharges 416.40 units of treated wastewater and has a designed capacity of 1,892.70 units.
ARCOLE_LOC_GAZZOLO is an advanced wastewater treatment plant in Gazzolo, Veneto, Italy, serving a population of 1,008 with a discharge volume of 199.55 units and a designed capacity of 1,500 units.