Overview
CERVIONE Plaine is a secondary treatment plant in San-Giuliano, Corsica, France. Now closed, it served the local area and discharged near the coast.
CERVIONE Plaine was a wastewater treatment plant located in San-Giuliano, on the eastern coast of Corsica, France. The plant provided secondary treatment for the local community, situated in the rural commune of San-Giuliano within the Haute-Corse department. As a coastal facility, it played a role in managing wastewater from the surrounding area. The plant operated under the French regulatory framework, which implements the EU Urban Waste Water Treatment Directive (91/271/EEC). For agglomerations of its scale, secondary treatment is the standard requirement, with more stringent tertiary treatment needed in sensitive areas. The plant's closure may reflect upgrades or consolidation of regional infrastructure. Discharging near the Tyrrhenian Sea, the plant's effluent would have entered coastal waters. The eastern Corsican coast features diverse marine habitats, including seagrass meadows and rocky reefs. Proper treatment was essential to protect these ecosystems and maintain water quality for tourism and fishing.
Environmental context
The plant's discharge likely entered the Tyrrhenian Sea via small coastal streams. The eastern Corsican coast supports sensitive marine habitats, including Posidonia oceanica seagrass meadows, which are crucial for biodiversity and coastal protection. Effective wastewater treatment helps prevent nutrient enrichment and pollution that could harm these ecosystems.
Frequently asked questions
CERVIONE Plaine is located in San-Giuliano, a commune in the Haute-Corse department on the eastern coast of Corsica, France.
The plant provided secondary treatment, which is the standard biological treatment required under the EU Urban Waste Water Treatment Directive for most agglomerations.
The plant's operational status is listed as closed, which may be due to upgrades, consolidation with other facilities, or changes in local wastewater management.
The EU UWWTD (91/271/EEC) sets minimum treatment standards based on population served and receiving water sensitivity. For coastal discharges, secondary treatment is generally required, with tertiary treatment in sensitive areas.
Coastal plants in Corsica must protect the Tyrrhenian Sea's marine ecosystems, including seagrass meadows and coral habitats. Effective treatment prevents eutrophication and safeguards biodiversity.
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