Overview
BORGO Marana wastewater treatment plant serves Borgo, Corse, France, with a population equivalent of 37,850. The facility is located within 50 km of the coast and operates under EU Urban Waste Water Treatment Directive requirements.
BORGO Marana is a wastewater treatment plant located in Borgo, on the island of Corsica, France. Serving a population equivalent of 37,850, the plant is part of the municipal infrastructure for the Bastia area. The facility is situated near the eastern coast of Corsica, within 50 km of the Mediterranean Sea. As a plant in France, BORGO Marana operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets standards for collection and treatment based on agglomeration size. For a population of this scale, secondary treatment is typically required, with tertiary treatment if the receiving waters are sensitive. The plant's designed capacity is 1.00 (likely in thousands of cubic meters per day), indicating it is sized to handle the local wastewater load. The treated effluent from BORGO Marana is discharged into the local watershed, which drains into the Tyrrhenian Sea, part of the Mediterranean Sea. This coastal environment supports diverse marine life and is important for tourism and fisheries. Proper treatment is essential to protect water quality and prevent eutrophication in the coastal zone.
Environmental context
The plant discharges into the Tyrrhenian Sea via local watercourses on the eastern coast of Corsica. This coastal area supports seagrass meadows and marine biodiversity. The Mediterranean Sea is a semi-enclosed basin with limited water exchange, making it sensitive to nutrient inputs. Effective wastewater treatment helps prevent algal blooms and maintains water quality for recreational and ecological uses.
Frequently asked questions
BORGO Marana is located in Borgo, on the island of Corsica, France, near the eastern coast.
The plant serves a population equivalent of 37,850 people.
The treated effluent is discharged into local watercourses that flow into the Tyrrhenian Sea, part of the Mediterranean Sea.
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.
For agglomerations between 10,000 and 150,000 PE, the EU UWWTD mandates secondary treatment. In sensitive areas, tertiary treatment may be required to reduce nutrients.
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