18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Bez Nazwy is a secondary wastewater treatment plant in Serock, Lublin Voivodeship, Poland, serving 402 people with a discharge volume of 57.32 m³/day and designed capacity of 295 m³/day.
Bhisho wastewater treatment plant serves approximately 5,920 people in Bhisho, Eastern Cape, South Africa. It provides secondary treatment and discharges 800 cubic meters of treated effluent daily.
Biala Piska wastewater treatment plant serves the town of Biała Piska in Warmian-Masurian Voivodeship, Poland. It provides secondary treatment for a population of 2,823.
Białośliwie wastewater treatment plant in Wielkopolskie, Poland, serves 2,204 people with secondary treatment. It discharges 314.26 m³/day and has a designed capacity of 853 m³/day.
Bialowieza wastewater treatment plant serves the village of Białowieża in Podlaskie Voivodeship, Poland. It provides secondary treatment for a population of 1,556 and discharges treated wastewater into the local environment.
Bialy Bor wastewater treatment plant in Borne Sulinowo, Poland, serves 3,243 people with secondary treatment. It discharges 462.40 m³/day of treated wastewater, with a designed capacity of 4,127 m³/day.
BIANCO_CROCIFISSO_CENTRO is a secondary wastewater treatment plant in Caulonia, Calabria, Italy. It serves a small population of 250 and discharges treated wastewater near the Ionian Sea coast.
BIBERN wastewater treatment plant in Buchegg, Solothurn, Switzerland serves 225 people with secondary treatment. It has a designed capacity of 375 m³/day and discharges 102.13 m³/day.
BIBIANA BOSI is a secondary wastewater treatment plant in San Bartolomeo, Bibiana, Piemonte, Italy, serving approximately 3,519 people with a designed capacity of 2,000 m³/day and a discharge volume of 620 m³/day.
Bibra wastewater treatment plant in Thüringen, Germany, serves 1,767 people with secondary treatment. The plant is now closed, having had a designed capacity of 3,500 m³/day and a discharge volume of 447.19 m³/day.
BICCARI wastewater treatment plant in Biccari, Puglia, Italy, serves a population of 3,432 with secondary treatment. It has a designed capacity of 4,500 m³/day and discharges 679.41 m³/day.
Bicheno wastewater treatment plant in Tasmania, Australia, serves a small coastal community of 875 people with secondary treatment, discharging 226.53 megaliters annually into the Tasman Sea.
BIDDEFORD POOL is a secondary treatment plant in Biddeford, Maine, serving 103 people. It discharges 75.71 units of treated wastewater near the coast.
BIDDENDEN STW is a secondary treatment plant in Ashford, England, serving 2,487 people. It discharges 553.69 m³/day of treated wastewater into local watercourses.
Bidyadanga wastewater treatment plant in Western Australia serves a small coastal community of 597 people with secondary treatment, discharging treated effluent into the local environment near the Indian Ocean.
Bieber WWTF is a secondary treatment plant serving 874 residents in Bieber, California. It discharges 189.27 megaliters of treated wastewater annually, with a designed capacity of 264.98 megaliters.
Biecz wastewater treatment plant in Wysowa-Zdrój, Poland, serves a population of 3,041 with secondary treatment. It discharges 433.60 m³/day and has a designed capacity of 8,350 m³/day.
Bieganow wastewater treatment plant serves 431 people in Bieganów, Lubusz Voivodeship, Poland. It provides secondary treatment and discharges 61.45 m³/day of treated effluent.
Bielany wastewater treatment plant in Kraków, Poland, serves 1,268 people with secondary treatment.
Bieliny wastewater treatment plant in województwo świętokrzyskie, Poland, serves about 2,970 people with secondary treatment. It discharges 423.48 m³/day and has a designed capacity of 6,715 m³/day.