Overview
AFA wastewater treatment plant serves Afa, Corsica, France, treating municipal wastewater for 3,400 residents. It operates at secondary treatment level and discharges treated effluent near the Mediterranean coast.
The AFA wastewater treatment plant is located in Afa, a commune in the Corse-du-Sud department of Corsica, France. It serves a population of approximately 3,400 people, making it a small agglomeration under French and EU wastewater classifications. The plant is situated near the coast, within 10 km of the Mediterranean Sea. As a secondary treatment facility, AFA provides biological treatment that reduces organic matter and suspended solids, meeting the requirements of the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. The plant has a designed capacity of 1,900 m³/day and currently discharges an average volume of 606.55 m³/day, indicating operational capacity well within design limits. The treated effluent is discharged into the local watershed, which drains into the Gulf of Ajaccio on the western coast of Corsica. This coastal area supports diverse marine life and is part of the Mediterranean ecosystem. The plant's proximity to the coast underscores the importance of effective treatment to protect bathing waters and marine habitats from nutrient pollution.
Environmental context
The AFA plant discharges into the Gulf of Ajaccio, a coastal embayment on the western coast of Corsica. The gulf receives freshwater inputs from several small rivers and streams, and its waters support seagrass meadows and diverse fish populations. The Mediterranean Sea is the ultimate receiving body, where nutrient loading from wastewater can contribute to eutrophication in sensitive coastal zones. Effective secondary treatment helps mitigate these risks.
Frequently asked questions
The AFA plant is located in Afa, a commune in the Corse-du-Sud department of Corsica, France. Its address is Stretta di Funtanichja, Murone, Afa, Ajaccio.
The plant serves approximately 3,400 residents of Afa and surrounding areas, classifying it as a small agglomeration under EU wastewater regulations.
The plant discharges treated effluent into the local watershed, which flows into the Gulf of Ajaccio on the Mediterranean coast. The discharge is near the coast, within 10 km of the shoreline.
The plant provides secondary treatment, which includes biological processes to reduce organic matter and suspended solids. This meets the EU Urban Waste Water Treatment Directive requirements for agglomerations of its size.
As a French plant serving fewer than 10,000 people, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for inland discharges and more stringent requirements for coastal sensitive areas.
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