8,299 plants indexed worldwide.
Tertiary treatment, including nutrient removal and advanced filtration.
ARA TITTERTEN is an advanced wastewater treatment plant in Titterten, Basel-Landschaft, Switzerland, serving 171 people with a design capacity of 400 m³/day.
ARA Untersiebenbrunn 3602 GF is an advanced wastewater treatment plant serving 2,269 people in Untersiebenbrunn, Niederösterreich, Austria. It discharges 391.83 m³/day of treated effluent into local waterways.
ARA VG Ravelsbach Maissau 1251 HL ARA Gaindorf is an advanced wastewater treatment plant in Gaindorf, Niederösterreich, Austria, serving approximately 4,884 people with a designed capacity of 4,108 m³/day.
ARA Vitis 1146 WT is an advanced wastewater treatment plant in Schoberdorf, Niederösterreich, Austria, serving about 3,071 people. It discharges treated water into the local Thaya river system.
ARA Wallsee 3044 AM is an advanced wastewater treatment plant in Wallsee-Sindelburg, Niederösterreich, Austria. Serving 2,295 people, it discharges 455.71 m³/day and has a designed capacity of 2,700 m³/day.
ARA Wasser und Abwasserverb Munchendorf 1359 MD is an advanced wastewater treatment plant in Münchendorf, Niederösterreich, Austria, serving approximately 2,729 people with a designed capacity of 3,100 m³/day.
ARA Weikendorf 3723 GF is an advanced wastewater treatment plant in Stripfing, Niederösterreich, Austria. It serves a population of 1,920 with a designed capacity of 3,000 m³/day.
ARA Weitra 194 GD is an advanced wastewater treatment plant serving Weitra, Niederösterreich, Austria. It treats wastewater for a population of 3,383 with a designed capacity of 5,800 cubic meters per day.
ARA WENSLINGEN is an advanced wastewater treatment plant in Wenslingen, Basel-Landschaft, Switzerland. It serves a small population of 299 with a designed capacity of 700 m³/day.
ARA Werfen is an advanced wastewater treatment plant in Schlaming, Salzburg, Austria, serving about 4,200 people. It has a designed capacity of 4,000 m³/day and discharges treated effluent into local waterways.
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.