18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
STP Kotkhai Zone II is a secondary treatment plant in Kotkhai, Himachal Pradesh, India, designed to serve a population of 1,069. The plant is currently non-operational.
STP Kotkhai Zone I is a secondary wastewater treatment plant in Kotkhai, Himachal Pradesh, India. Designed to treat 305 cubic meters per day, it serves a population of about 2,038.
STP Narkanda is a secondary treatment plant in Himachal Pradesh, India, serving about 3,000 people. It has a designed capacity of 450 m³/day and is currently non-operational.
STP Jubbal is a secondary treatment plant serving 4,343 people in Rampuri, Himachal Pradesh, India. It has a design capacity of 650 m³/day and is currently operational.
Rampur Choohabag is a secondary treatment plant in Thachwa, Himachal Pradesh, India, serving 3,341 people with a capacity of 500 m³/day. It operates under India's environmental regulations for small agglomerations.
STP Dhalli Shimla is a secondary treatment plant serving 5,078 people in Dhalli, Himachal Pradesh, India. It has a designed capacity of 760 m³/day and is operational.
STP Mehatpur ABC is a secondary treatment plant in Mehatpur, Himachal Pradesh, India. Designed for 770 m³/day, it serves a population of 5,145 but is currently non-operational.
STP Una zone D is a secondary treatment plant in Una, Himachal Pradesh, India, serving a population of 4,209. The plant is currently non-operational.
STP Sharabai Bhuntar is a secondary wastewater treatment plant in Kalaihli, Himachal Pradesh, India. It serves a population of 3,073 and has a designed capacity of 460 cubic meters per day.
STP Mela Ground Bhuntar is a secondary treatment plant in Bhuntar, Himachal Pradesh, India, serving 6,614 people with a designed capacity of 990 m³/day.
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.