26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
ALVA WWT serves approximately 5,300 residents in Woods County, Oklahoma. The plant operates under US Clean Water Act regulations for municipal wastewater treatment.
ALVA WWTW is a wastewater treatment plant serving Alva, Clackmannanshire, Scotland. It serves a population of approximately 7,000 and has a designed capacity of 1.00.
Alvarado WWTF in Brisbane, California serves approximately 350,000 people. The plant operates under the US Clean Water Act and NPDES permit program.
Alvdal renseanlegg serves approximately 6,400 residents in Alvdal, Innlandet, Norway. The plant operates under Norway's implementation of the EU Urban Waste Water Treatment Directive.
Alvechurch STW serves the Bromsgrove area in Worcestershire, England, treating wastewater for approximately 9,335 people. The plant operates under the UK's water quality regulations.
Alverca wastewater treatment plant serves Alverca do Ribatejo, Portugal, with a designed capacity of 1.00 and a population equivalent of 115,000. It operates under EU Urban Waste Water Treatment Directive standards.
Alvesta avloppsreningsverk is a municipal wastewater treatment plant serving approximately 8,400 residents in Alvesta, Sweden. It operates under Sweden's implementation of the EU Urban Waste Water Treatment Directive.
Alvim avlopsanlegg is a wastewater treatment plant serving Sarpsborg, Norway, with a population equivalent of 62,058. It operates under Norway's implementation of the EU Urban Waste Water Treatment Directive.
ALVIN WWTP serves approximately 24,075 people in Alvin, Texas. The plant has a designed capacity of 1.00 million gallons per day and operates under the US Clean Water Act regulatory framework.
Alvsbyn avr is a municipal wastewater treatment plant serving Älvsbyn, Sweden, with a population equivalent of 6,642. The plant operates under Sweden's implementation of the EU Urban Waste Water Treatment Directive.
Alwarthirunagari Town Panchayat wastewater treatment plant is under construction in Tamil Nadu, India. Once operational, it will serve approximately 8,218 residents with a designed capacity of 1.00 MLD.
Alytaus m aglomeracija serves approximately 87,900 people in Alytus, Lithuania. The plant operates under EU Urban Waste Water Treatment Directive requirements for large agglomerations.
Alzenau wastewater treatment plant serves approximately 30,500 people in Alzenau, Bavaria, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Alzey wastewater treatment plant serves the city of Alzey in Rhineland-Palatinate, Germany, with a population equivalent of 33,189. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomer
ALZIRA CARCAIXENT wastewater treatment plant serves over 200,000 people in Carcaixent, Comunitat Valenciana, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates advanced treatment for large agglomerations in sensitiv
The Amalfi Depuratore di Amalfi serves the town of Amalfi in Campania, Italy, treating wastewater for approximately 9,900 residents. Located near the Tyrrhenian Sea, it plays a key role in protecting the coastal environment.
The Amaliada wastewater treatment plant serves the municipal unit of Amaliada in western Greece, treating wastewater from approximately 17,000 residents. It operates under Greece's implementation of the EU Urban Waste Water Treatment Directive.
Amals avloppsreningsverk is a municipal wastewater treatment plant serving Åmål, Sweden. It treats wastewater for approximately 11,430 residents and operates under Sweden's implementation of the EU Urban Waste Water Treatment Directive.
AMANTEA_NOCERA_TERINESE wastewater treatment plant serves Nocera Terinese, Calabria, Italy. It is designed for a capacity of 1.00 and serves a population of 50,000.
Amanzimtoti wastewater treatment plant serves Mbizana Local Municipality in Eastern Cape, South Africa, with a population of 127,123. The plant has a designed capacity of 1.00 million cubic meters per day.