18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
STP Badah is a secondary treatment plant in Kullu, Himachal Pradesh, serving 2,539 people. It treats 380 cubic meters of wastewater daily, discharging into the local watershed.
STP Hamirpur Distt Hamirpur Zone III is a secondary treatment plant serving 4,543 people in Hamirpur, Himachal Pradesh, India. It discharges 680 m³/day of treated wastewater into local water bodies.
STP Shitla Bridge is a secondary treatment plant serving Chamba, Himachal Pradesh, India. It treats wastewater from a small population of 1,336 with a designed capacity of 200 m³/day.
STP ChambaBhagot is a secondary treatment plant in Bjagwantpura, Himachal Pradesh, India, serving 6,000 people. It discharges 898 m³/day of treated wastewater into local water bodies.
Patto wastewater treatment plant in Panaji, Goa, India, serves 3,341 people with secondary treatment. It discharges 500 m³/day and is located within 10 km of the coast.
Calangute wastewater treatment plant in Marra, Goa, India, serves 534 people with secondary treatment. Located within 10 km of the coast.
GMDA truck yard near IBP petrol pump NH 37 is a secondary treatment plant in Maligaon, Assam, India. It serves 1,403 people with a designed capacity of 210 m³/day.
Zonstraal Military Base wastewater treatment plant serves 281 people in Albert Luthuli Local Municipality, Mpumalanga, South Africa.
Zoar wastewater treatment plant serves 4,424 people in Garden Route District Municipality, Western Cape, South Africa. It provides secondary treatment and discharges 800 cubic meters of treated effluent daily.
Woodlands wastewater treatment plant serves 1,850 people in Kou-Kamma Local Municipality, Eastern Cape, South Africa. It provides secondary treatment and discharges treated effluent near the coast.
Wolmaransstad wastewater treatment plant serves Maquassi Hills Local Municipality in North West, South Africa. It provides secondary treatment and discharges 4.00 megaliters of treated effluent.
Witsand wastewater treatment plant serves 525 people in Garden Route District Municipality, Western Cape, South Africa. It provides secondary treatment and is located within 10 km of the coast.
Witpoort WWTW is a secondary treatment plant serving approximately 1,900 people in Lephalale Local Municipality, Limpopo, South Africa. It discharges 257 m³/day of treated wastewater into the local water system.
Witbank DCS is a secondary wastewater treatment plant serving eMalahleni (formerly Witbank), Mpumalanga, South Africa.
Windsorton wastewater treatment plant serves Dikgatlong Local Municipality in Northern Cape, South Africa. It provides secondary treatment for a population of 3,700 and discharges 500 cubic meters of treated wastewater daily.
Winburg wastewater treatment plant serves a small population in Masilonyana Local Municipality, Free State, South Africa. It provides secondary treatment and discharges treated effluent locally.
Willowvale Prison Wastewater Treatment Works is a secondary treatment plant serving 3,700 people in Mbhashe Local Municipality, Eastern Cape, South Africa. It discharges 500 m³/day of treated wastewater.
Willowmore wastewater treatment plant serves Baviaans Local Municipality in Eastern Cape, South Africa, with secondary treatment for a population of 6,660. The plant discharges 900 m³/day of treated effluent.
Williston wastewater treatment plant serves Karoo Hoogland Local Municipality in Northern Cape, South Africa.
Western Deep wastewater treatment plant serves a small population in Merafong City Local Municipality, Gauteng, South Africa. It provides secondary treatment and discharges 1.00 megaliters of treated wastewater.