18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Depuratore di Salara Via Sabbioni Sud is a secondary treatment plant in Salara, Veneto, Italy, serving 518 people with a designed capacity of 1000 m³/day and an average discharge of 102.55 m³/day.
Depuratore di Villamarzana Via Zoccole is a secondary treatment plant serving 1,162 people in Villamarzana, Veneto, Italy. It discharges 230.04 m³/day of treated wastewater.
DEPURATORE GENTILINO is a secondary treatment plant in San Casciano in Val di Pesa, Tuscany, Italy, serving 538 people with a designed capacity of 600 m³/day.
Derdepoort Hospital wastewater treatment plant serves a small population of 7 in Ramotshere Moiloa Local Municipality, North West, South Africa. It provides secondary treatment and discharges 1.00 megaliters of treated wastewater annually.
Derecske Szennyviztisztito Telep is a secondary treatment plant serving 2,600 people in Derecske, Hungary. It discharges 306.49 m³/day of treated wastewater into local water bodies.
Derekegyhaz Szennyviztisztito Telep is a secondary wastewater treatment plant in Derekegyház, Hungary, serving approximately 1,010 people. It operates under EU Urban Waste Water Treatment Directive standards.
DERMA POTW is a secondary wastewater treatment plant in Derma, Mississippi, serving a population of 1,023. It discharges treated effluent at an average volume of 529.96 units per day.
Des Lacs Lagoon is a secondary treatment plant serving 204 people in Des Lacs, North Dakota. It discharges 37.85 megaliters annually and has a designed capacity of 75.71 megaliters.
Desarrollo Habitacional Casa Blanca is a secondary wastewater treatment plant in Medellín, Veracruz, Mexico, serving 7,302 people with a discharge volume of 691.20 cubic meters per day.
Desert Lake WWTF is a secondary treatment plant serving 1,405 people in Plumas County, California. It discharges 416.40 volume units daily, with a designed capacity of 832.79 units.
Desert Shores WWTF is a secondary treatment plant in Imperial County, California, serving about 1,200 people. It discharges 757 m³/day of treated wastewater near the Salton Sea, a critical inland water body.
Detek Szennyviztisztito Telep is a secondary wastewater treatment plant serving 260 people in Detek, Hungary. It has a designed capacity of 670 m³/day and discharges 30.65 m³/day of treated effluent.
DETOUR STP is a secondary wastewater treatment plant in Detour Township, Michigan, serving 883 people. It discharges treated effluent near the coast of Lake Huron.
DEVOL WWT is a secondary treatment plant serving Devol, Oklahoma, USA. It processes approximately 113.56 cubic meters of wastewater daily, discharging into local waterways.
Devon Prison WWTW is a secondary treatment plant in Masilonyana Local Municipality, Free State, South Africa, serving a population of 110.
DEWAR SD STL is a secondary wastewater treatment plant serving 150 people in Dewar, Iowa. It discharges 75.71 m³/day of treated effluent and has a designed capacity of 113.56 m³/day.
DEWAR WWT is a secondary treatment plant in Okmulgee County, Oklahoma, serving 919 people. It discharges 302.83 units of treated wastewater daily, with a designed capacity of 416.39 units.
DEWEESE WWTP is a secondary treatment plant serving 74 people in Deweese, Nebraska. It discharges 22.71 units of treated wastewater and operates under U.S. EPA NPDES regulations.
Dewetsdorp wastewater treatment plant serves Naledi Local Municipality in Free State, South Africa. It provides secondary treatment for a small population of 370.
DEWEY CO 2 CAMARGO WWT is a secondary treatment plant serving 115 people in Dewey County, Oklahoma. It discharges 56.78 units of treated wastewater into local waterways.