Overview
Silves wastewater treatment plant serves approximately 15,500 people in Falacho, Silves, Portugal. Located in the Algarve region, it operates under EU Urban Waste Water Treatment Directive standards.
The Silves wastewater treatment plant is a municipal facility serving the town of Silves and the locality of Falacho in the Faro district of Portugal's Algarve region. With a population equivalent of 15,500, it is classified as a medium-sized agglomeration under EU regulations. As a plant within the European Union, Silves operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations of this scale discharging into freshwater or estuaries. The plant's designed capacity is 1.00 (likely in thousands of cubic meters per day or similar unit), indicating it is sized to handle the local wastewater load. The treated effluent is discharged into the local watershed, which ultimately drains into the Atlantic Ocean via the Arade River and its estuary. The Algarve region is a popular tourist destination, making proper wastewater treatment essential for protecting coastal water quality and marine ecosystems. The plant plays a key role in maintaining the environmental health of the Arade River basin and downstream coastal areas.
Environmental context
The Silves plant discharges into the Arade River basin, which flows through the Algarve region and empties into the Atlantic Ocean near Portimão. The Arade estuary supports diverse aquatic life and is an important migratory corridor for birds. The coastal waters are ecologically sensitive due to tourism and marine biodiversity, making effective wastewater treatment critical for preventing nutrient pollution and protecting seagrass beds and fish populations.
Frequently asked questions
The Silves wastewater treatment plant is located in Falacho, Silves, in the Faro district of Portugal's Algarve region.
The plant serves approximately 15,500 people, making it a medium-sized agglomeration under EU classification.
The treated effluent is discharged into the local watershed, which flows into the Arade River and eventually reaches the Atlantic Ocean.
As a Portuguese plant, it operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomerations of this size discharging into freshwater or estuaries.
Under the EU Urban Waste Water Treatment Directive, plants serving between 10,000 and 150,000 population equivalent are required to have secondary treatment, with tertiary treatment if discharging into sensitive areas.
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