397 plants indexed worldwide.
Basic treatment. Solids are removed via settling and screening only.
North Haven WWTF is a primary treatment plant serving 329 people in North Haven, Maine. It discharges 151.42 megaliters per year and is located within 10 km of the coast.
Northport Village CorpakaBAYSIDE is a primary treatment plant in Northport, Maine, serving 840 people. It discharges treated wastewater near the coast of Penobscot Bay.
Nowogrod Bobrzanski wastewater treatment plant serves Nowogród Bobrzański, Poland, with primary treatment for a population of 3,749. The plant has a designed capacity of 9,600 m³/day and discharges 534.55 m³/day.
Oamaru Bay wastewater treatment plant serves the small community of Coromandel in Waikato, New Zealand. It provides primary treatment and discharges treated wastewater near the coast.
Oczyszczalnia Kolejowa 8 in Ośno Lubuskie, Poland, is a primary treatment plant serving 650 people. It discharges 92.68 m³/day of treated wastewater, with a designed capacity of 1962 m³/day.
Oczyszczalnia sciekow Pilchowice Szpital is a primary treatment plant serving 835 people in Pilchowice, Silesia, Poland. It discharges 119.06 m³/day of treated wastewater.
Oczyszczalnia ul Okrzei 39 is a primary treatment plant in Ośno Lubuskie, Poland, serving about 1,779 people. It discharges 253.66 m³/day of treated wastewater, with a designed capacity of 6,428 m³/day.
Oklesna wastewater treatment plant in Okleśna, Poland serves 675 people with primary treatment. The plant discharges 96.24 m³/day and has a designed capacity of 167.00 m³/day.
Omakau wastewater treatment plant serves 324 people in Vincent Community, Otago, New Zealand. It provides primary treatment and discharges 223.60 megaliters annually.
Omega Las in Tifton, Georgia, is a primary treatment plant serving 750 people. It discharges 321.76 units of treated wastewater daily, with a designed capacity of 495.89 units.
Onemana wastewater treatment plant serves the coastal community of Onemana in Waikato, New Zealand. It provides primary treatment for a population of 1,323 and discharges treated effluent near the coast.
Osiek Maly wastewater treatment plant serves the village of Osiek Mały-Kolonia in Wielkopolskie, Poland. It provides primary treatment for a population of 1,789 with a designed capacity of 3,228 m³/day.
OSPEDALETTI wastewater treatment plant serves 4,000 people in Ospedaletti, Liguria, Italy. It provides primary treatment and discharges 791.86 m³/day, located within 10 km of the coast.
Otis Dept of Public Works serves 175 people in Otis, Massachusetts, with primary treatment. The plant discharges 34.07 million gallons per year into the local watershed.
Paseo Real de La Victoria is a primary-level wastewater treatment plant in Ocuiltzapotlán, Tabasco, Mexico, serving approximately 9,127 people with a discharge volume of 864 m³/day.
Patea wastewater treatment plant serves the South Taranaki District community of 1,405 people in New Zealand. It provides primary treatment and discharges treated wastewater near the coast.
PETRELLA LIRI wastewater treatment plant serves Cappadocia, Italy, treating wastewater from approximately 1,510 people. The plant provides primary treatment and discharges into local water bodies.
PIGNOTTO_AMN_DEP is a primary treatment plant serving Amandola, Italy, with a designed capacity of 2000 m³/day and serving 1,858 people. It discharges 381.81 m³/day of treated wastewater.
PIP_CHITARRINO is a primary treatment plant in Fornaci di Barga, Toscana, Italy, serving 183 people with a designed capacity of 100 m³/day and a discharge volume of 36.23 m³/day.
PIP_LOPPORA is a primary treatment plant serving 61 people in Fornaci di Barga, Tuscany, Italy. It discharges 12.08 m³/day of treated wastewater into the local water system.