18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
CHMIELNIK wastewater treatment plant in Chmielnik, Poland, serves 3,651 people with secondary treatment. It discharges 520.58 m³/day and has a designed capacity of 14,000 m³/day.
Choacahui wastewater treatment plant in Sinaloa, Mexico serves 821 people with secondary treatment, discharging 77.76 volume units. It is an inland facility contributing to local water management.
Chocen wastewater treatment plant in Studzień, Poland serves about 2,400 people with secondary treatment. It discharges 343.34 m³/day and has a designed capacity of 2,925 m³/day.
Chocianow wastewater treatment plant serves Chocianów, Poland, treating municipal wastewater for approximately 6,265 people. The plant operates with secondary treatment and has a designed capacity of 14,999 m³/day.
Chocicza wastewater treatment plant in województwo wielkopolskie, Poland, serves 726 people with secondary treatment. It discharges 103.52 m³/day and has a designed capacity of 4300 m³/day.
CHOCTAW CO 1 GRANT WWT is a secondary treatment plant serving 263 people in Grant, Oklahoma. It discharges 94.64 cubic meters of treated wastewater daily, supporting local water quality in the Red River basin.
Choctaw Ridge wastewater treatment plant serves Holts Summit, Missouri, with secondary treatment. It discharges 26.50 units of treated effluent daily, with a designed capacity of 121.13 units.
Chocz wastewater treatment plant in Latkowa, Poland serves 238 people with secondary treatment. It discharges 33.94 m³/day and has a designed capacity of 2400 m³/day.
Choczewo wastewater treatment plant serves the village of Żelazno in northern Poland, treating domestic wastewater for a population of 1,178. The facility provides secondary treatment and discharges treated effluent near the Baltic Sea coast.
Chodaczow wastewater treatment plant in Podkarpackie, Poland, serves 552 people with secondary treatment. It discharges 78.71 cubic meters of treated wastewater daily.
Chodecz wastewater treatment plant serves the Mielno area in województwo kujawsko-pomorskie, Poland. It provides secondary treatment for a population of 3,005, discharging treated effluent into local waterways.
CHOISY AU BAC wastewater treatment plant serves Choisy-au-Bac, Hauts-de-France, France. It provides secondary treatment for a population of 2,900 with a designed capacity of 5,000 m³/day.
Chojno wastewater treatment plant in województwo wielkopolskie, Poland, serves 1,173 people with secondary treatment. It discharges 167.25 m³/day and has a designed capacity of 5,334 m³/day.
Chorges chef lieu is a secondary wastewater treatment plant in Chorges, France, serving approximately 2,650 people. It has a designed capacity of 2,800 m³/day and discharges 472.76 m³/day of treated effluent.
Choroszcz wastewater treatment plant in Podlaskie Voivodeship, Poland, serves about 7,000 people with secondary treatment. It discharges treated effluent into local waterways, supporting the region's environmental health.
Chorula wastewater treatment plant in Gogolin, Poland, serves 4,553 people with secondary treatment. The facility has a designed capacity of 7,500 m³/day and discharges 649.19 m³/day.
CHOUTEAU PWA WWT is a secondary treatment plant serving 1,931 people in Chouteau, Oklahoma. It discharges 757 m³/day and has a designed capacity of 946 m³/day.
Chrissiesmeer wastewater treatment plant in Msukaligwa, Mpumalanga, South Africa, provides secondary treatment for a small population. It discharges treated effluent into local water bodies, supporting the region's water quality.
Christiana Boro wastewater treatment plant serves West Sadsbury Township, Pennsylvania, with secondary treatment for a population of 1,133. It discharges treated effluent into local waterways within the Chesapeake Bay watershed.
Christine Lagoon is a secondary wastewater treatment plant serving Christine, North Dakota. It handles a discharge volume of 37.85 units and serves a population of 150.