18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Altoona WWTP is a secondary treatment plant in Altoona, Kansas, serving 485 residents. It discharges 181.70 units of treated wastewater and has a designed capacity of 246.05 units.
Altus WWTP is a secondary treatment plant in Franklin County, Arkansas, serving a population of 758. It discharges 98.42 units of treated wastewater and has a designed capacity of 264.98 units.
Alvalade is a secondary wastewater treatment plant serving 2,200 people in Santiago do Cacém, Portugal. It discharges 366.81 m³/day of treated effluent into the local watershed.
ALVENISIO wastewater treatment plant serves Bussi sul Tirino, Italy, with secondary treatment for a population of 3,850. The plant has a designed capacity of 5,000 m³/day and discharges 762.16 m³/day.
ALVESTON STW is a secondary treatment plant in Rudgeway, England, serving 2,205 people. It discharges 490.91 m³/day and is located near the Severn Estuary.
Alvheimsfeltet wastewater treatment plant in Florvåg, Norway, serves 71 people with secondary treatment. The plant discharges 30.79 m³/day and is located within 10 km of the coast.
ALVIGNANO_IMPIANTO_LOCALITA_MAZZAMAURO is a secondary treatment plant serving Alvignano, Campania, Italy. It treats wastewater from about 3,450 people with a designed capacity of 3,500 m³/day.
Alvinston Wastewater Treatment Plant serves the community of Brooke-Alvinston, Ontario, Canada. This secondary treatment facility handles a discharge volume of 308.00 and serves a population of 686.
Alvite wastewater treatment plant serves 3,000 people in Moimenta da Beira, Viseu, Portugal. It provides secondary treatment and discharges 500.19 m³/day.
Alvito wastewater treatment plant in Alvito, Beja, Portugal, serves 1,400 people with secondary treatment. The plant is currently closed.
ALVO WWTP is a secondary treatment plant in Cass County, Nebraska, serving 164 people. It discharges 37.85 thousand cubic meters of treated wastewater annually.
Alvoen wastewater treatment plant serves 107 people in Bergen, Norway. It provides secondary treatment and discharges 46.40 cubic meters of treated effluent daily.
Alvord WWTP is a secondary treatment facility serving 204 residents in Alvord, Iowa. The plant discharges 37.85 megaliters annually and has a designed capacity of 113.56 megaliters.
ALYTH WWTP is a secondary treatment plant serving 2,832 people in Alyth, Scotland. It discharges 630.50 m³/day of treated wastewater into the local water environment.
Alzada wastewater treatment plant in Colima, Mexico serves 1,010 people with secondary treatment. It discharges 216 m³/day and has a designed capacity of 432 m³/day.
Amabele wastewater treatment plant serves a small community in Amahlathi Local Municipality, Eastern Cape, South Africa. It provides secondary treatment and discharges approximately 50 cubic meters of treated effluent daily.
Amacuitlapilco wastewater treatment plant serves the community of Amacuitlapilco in Morelos, Mexico. It provides secondary treatment for a population of 913 with a designed capacity of 86.40 volume units.
Amacuzac 1 is a secondary wastewater treatment plant in Amacuzac, Morelos, Mexico, serving 3,651 people. It discharges 345.60 m³/day of treated effluent into local waterways.
Amado Nervo _ Santa Cruz de Guadalupe is a secondary wastewater treatment plant in Amado Nervo, Durango, Mexico, serving a population of 1,366. It discharges 172.80 m³/day of treated effluent.
Amado Nervo El Conde is a secondary wastewater treatment plant in Nayarit, Mexico, serving approximately 1,001 people. It discharges 129.60 cubic meters of treated wastewater daily, with a designed capacity of 216.00 cubic meters.