18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
BALA WWTW STW is a secondary treatment plant serving Llangywer, Gwynedd, Wales. It discharges treated wastewater into the local catchment, ultimately draining to the Dee Estuary and Irish Sea.
Balaklava wastewater treatment plant in South Australia serves 2,141 people with secondary treatment. The facility discharges treated effluent into the local watershed, supporting regional water quality.
Balazote wastewater treatment plant serves the town of Balazote in Castilla-La Mancha, Spain. It provides secondary treatment for a population of 4,615, discharging 368 cubic meters of treated water daily.
Balbanera is a secondary wastewater treatment plant in Corregidora, Querétaro, Mexico, serving a population of 6,389. It has a designed capacity of 691.20 and discharges 604.80 units of treated effluent.
BALDWIN WWTP is a secondary treatment facility in Baldwin, Iowa, serving 306 people. It discharges 151.42 megaliters per year and has a designed capacity of 227.12 megaliters.
Baldwins Outfall is a secondary treatment plant serving 272 people in Marystown, Newfoundland and Labrador, Canada. It discharges treated wastewater near the coast, operating under Canadian federal and provincial regulations.
Balfour wastewater treatment plant serves 145 people in Southland District, New Zealand. It provides secondary treatment and discharges 182 cubic meters of treated wastewater daily.
Balfour Plant is a secondary wastewater treatment facility serving Dipaleseng Local Municipality in Mpumalanga, South Africa. It discharges 1.00 megaliters of treated effluent, supporting local sanitation needs.
Balfron WWTW is a secondary treatment plant serving approximately 1,783 people in Balfron, Scotland. It discharges treated wastewater into the local water environment, supporting the Forth River Basin.
Balice wastewater treatment plant in Kraków, Poland, serves 5,234 people with secondary treatment. The plant discharges 746.29 m³/day and has a designed capacity of 6,500 m³/day.
Balkany Abapuszta nelkul Szennyviztisztito Telep is a secondary treatment plant serving Tabdi, Hungary. It treats wastewater for approximately 3,093 people with a designed capacity of 4,500 m³/day.
BALKO WWT is a secondary treatment plant in Beaver County, Oklahoma, serving 150 people. It discharges 37.85 megaliters of treated wastewater annually, with a designed capacity of 75.71 megaliters.
Ballater STW is a secondary treatment plant serving approximately 4,400 people in Tullich, Aberdeenshire, Scotland. It discharges treated wastewater into the local catchment of the River Dee, a protected salmon river.
Balleza wastewater treatment plant serves Mariano Balleza, Chihuahua, Mexico. It provides secondary treatment with a designed capacity of 691.20 m³/day and serves a population of 2,714.
Balltown Septic Tanks is a secondary treatment facility serving 68 residents in Balltown, Iowa. The plant discharges 3.79 megaliters of treated wastewater annually, with a designed capacity of 22.71 megaliters.
Ballygowan wastewater treatment plant serves 3,363 people in County Down, Northern Ireland. It provides secondary treatment and discharges 748.72 m³/day, located within 10 km of the coast.
Balmertown Water Pollution Control Plant is a secondary treatment facility serving 1,210 people in Red Lake, Ontario, Canada. It discharges 705 cubic meters of treated wastewater daily into the local watershed.
Balotaszallas Szennyviztisztito Telep is a secondary treatment plant serving Balotaszállás, Hungary. It treats wastewater for 425 residents with a designed capacity of 1,100 m³/day.
Balsam Lake STP is a secondary wastewater treatment plant serving approximately 996 residents in Balsam Lake, Wisconsin. It discharges treated effluent into local waterways, supporting the St. Croix River basin.
BALSARENY wastewater treatment plant in Balsareny, Catalunya, Spain, serves a population of 3,633 with secondary treatment. It discharges 800.70 m³/day and has a designed capacity of 9,375 m³/day.