Overview
Funchal wastewater treatment plant serves the capital of Madeira, Portugal, with a population equivalent of 100,000. The facility is located near the coast and operates under EU Urban Waste Water Treatment Directive requirements.
The Funchal wastewater treatment plant is a key municipal facility serving the city of Funchal, the capital of the Madeira archipelago in Portugal. Located in the Lido area of São Martinho, the plant handles wastewater from a population equivalent of 100,000, making it a large agglomeration under EU classification. As a Portuguese plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for discharges to coastal waters and more advanced treatment if the receiving area is sensitive. The plant's designed capacity is 1.00 (likely in cubic meters per second or similar unit), indicating a substantial infrastructure to manage the island's main urban center. The treated effluent is discharged into the Atlantic Ocean near Funchal's southern coast. The surrounding marine environment supports diverse aquatic life and is important for local fisheries and tourism. Proper treatment is critical to protect coastal water quality and the ecological health of the Madeira marine ecosystem.
Environmental context
The plant discharges into the Atlantic Ocean off the southern coast of Madeira, an island known for its rich marine biodiversity. The coastal waters near Funchal support seagrass meadows, coral formations, and fish populations that are vital to local fisheries. The discharge point is within 50 km of the coast, and the plant's treatment level must meet EU standards to prevent nutrient enrichment and protect sensitive marine habitats.
Frequently asked questions
The plant is located in the Lido area of São Martinho, Funchal, on the island of Madeira, Portugal.
The plant serves a population equivalent of 100,000, covering the capital city of Funchal and surrounding areas.
The treated effluent is discharged into the Atlantic Ocean near the southern coast of Madeira, within 50 km of the shoreline.
As a Portuguese facility, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for coastal discharges and may mandate tertiary treatment in sensitive areas.
Under the EU UWWTD, agglomerations over 15,000 PE require secondary treatment. For coastal plants like Funchal, secondary treatment is standard, with possible nutrient removal if the receiving waters are sensitive.
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