Overview
Ajaccio Sanguinaires wastewater treatment plant serves 52,000 people in Ajaccio, Corsica, France. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Ajaccio Sanguinaires is a wastewater treatment plant located in Ajaccio, on the island of Corsica, France. It serves a population of approximately 52,000, classifying it as a medium agglomeration under EU regulations. The plant is situated along the coast of the Mediterranean Sea, highlighting its importance in protecting coastal water quality. As a French facility, the plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations with a population equivalent between 10,000 and 150,000. For coastal discharges, the directive may also require additional treatment to prevent eutrophication in sensitive areas. The treated effluent is discharged into the Mediterranean Sea, which supports diverse marine life and is a vital resource for tourism and fisheries in Corsica. The plant plays a key role in safeguarding the coastal environment and the Gulf of Ajaccio from nutrient pollution and pathogens.
Environmental context
The plant discharges into the Mediterranean Sea near Ajaccio, Corsica. The coastal waters are part of the Gulf of Ajaccio, which supports seagrass meadows and diverse marine fauna. The Mediterranean is a semi-enclosed sea with limited water exchange, making it sensitive to nutrient inputs that can cause eutrophication. The plant's operation is critical for maintaining water quality in this ecologically important coastal zone.
Frequently asked questions
The plant is located in Ajaccio, on the island of Corsica, France, along the Mediterranean coast.
The plant serves approximately 52,000 people, classifying it as a medium-sized agglomeration under EU regulations.
The treated effluent is discharged into the Mediterranean Sea, near the Gulf of Ajaccio, which is a sensitive coastal environment.
As a French plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size and may require additional treatment for coastal discharges.
Under the EU UWWTD, plants serving between 10,000 and 150,000 population equivalent must provide secondary treatment. For coastal discharges, tertiary treatment may be required to protect sensitive marine areas.
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