18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Vijay Colony wastewater treatment plant in Dehradun, Uttarakhand, India, is under construction with secondary treatment. It serves a population of 2,806 and has a designed capacity of 420 m³/day.
Kulri wastewater treatment plant in Library Bazaar, Dehradun, Uttarakhand, India, is under construction with secondary treatment. It serves a population of 6,013 and has a designed capacity of 900 m³/day.
Landhor North is a secondary treatment plant under construction in Mussoorie, Uttarakhand, India. Designed to treat 800 cubic meters per day, it will serve a population of 5,345.
Indian Check Post Akhaura Border Agartala is a secondary treatment plant serving 301 people in Agartala, Tripura, India. It discharges 45.00 m³/day of treated wastewater, operating under India's environmental regulations.
Melli wastewater treatment plant under construction in Kalimpong, West Bengal, India. It will serve a population of 3,207 with secondary treatment and a designed capacity of 480 m³/day.
Rangpo wastewater treatment plant, under construction in Sikkim, India, will serve 6,414 people with secondary treatment. It has a designed capacity of 960 cubic meters per day.
Singtam wastewater treatment plant in Namchi, Sikkim, India, is under construction with secondary treatment. It serves a population of 4,410 and has a designed capacity of 660 cubic meters per day.
Thaliparamba wastewater treatment plant in Chiravakku, Kerala, India, provides secondary treatment for a population of 3,341. The plant discharges 500 m³/day and is located within 10 km of the coast.
Kunnumma village Common STP for House Boat in Alappuzha, Kerala, India, is a secondary treatment plant serving 1,203 people. It discharges 180 m³/day of treated wastewater near the coast.
Kumarakam Common STP for House Boat in Kottayam, Kerala, India, is a secondary treatment plant serving 601 people.
Marine Drive GCDA STP is a secondary treatment plant in Ernakulam, Kerala, India, serving 4,009 people with a capacity of 600 cubic meters per day.
Katra Basement near Gita Mandir is a secondary treatment plant serving 3,341 people in Katra, Jammu and Kashmir, India. It discharges 500 m³/day of treated wastewater.
STP Paonta Sahib Zone I is a secondary treatment plant serving 2,940 people in Paonta Sahib, Himachal Pradesh, India. It has a designed capacity of 440 m³/day and is currently operational.
STP Arki is a secondary wastewater treatment plant in Arki, Himachal Pradesh, India, serving a population of 4,677. The plant is currently non-operational, with a designed capacity of 700 m³/day.
STP Bhangsunag is a secondary treatment plant in Bhagsu, Himachal Pradesh, India, serving a small population of 1,497. The plant is currently non-operational.
STP Kangra zone III is a secondary treatment plant in Kangra, Himachal Pradesh, India, serving 3,942 people with a designed capacity of 590 m³/day. The plant is currently non-operational.
STP Palampur is a secondary wastewater treatment plant in Palampur, Himachal Pradesh, India, serving a population of 2,345. It discharges treated wastewater into local water bodies.
STP Rewalsar is a secondary treatment plant in Rewalsar, Himachal Pradesh, India, serving 2,338 people. The plant is currently non-operational, with a designed capacity of 350 m³/day.
STP Khaliar DisttMandi is a secondary treatment plant serving 3,140 people in Mandi, Himachal Pradesh, India. It discharges 470 m³/day of treated wastewater into local water bodies.
STP Suni is a secondary treatment plant in Palyadh, Himachal Pradesh, India. Designed to treat 650 cubic meters per day, it serves a population of 4,343 but is currently non-operational.