Overview
Punta Pedale wastewater treatment plant serves 17,500 people in the Gulf of Tigullio area, Italy. It operates under EU Urban Waste Water Treatment Directive standards for coastal agglomerations.
Punta Pedale is a wastewater treatment plant located in the Gulf of Tigullio, near Merlungo, in the Liguria region of Italy. The plant serves a population of approximately 17,500 people, placing it in the medium agglomeration category under EU classification. Its location in a coastal area means it plays a key role in protecting the marine environment of the Ligurian Sea. As a plant serving between 10,000 and 150,000 population equivalent, it is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment as a minimum. For coastal discharges in sensitive areas, more stringent treatment may be required. 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 is discharged into the Gulf of Tigullio, part of the Ligurian Sea, which is a semi-enclosed basin with significant ecological importance. The area supports diverse marine life and is a popular tourist destination, making proper wastewater treatment essential for maintaining water quality and protecting coastal ecosystems.
Environmental context
The plant discharges into the Gulf of Tigullio, a coastal embayment of the Ligurian Sea in the northwestern Mediterranean. This marine area supports diverse aquatic life, including seagrass meadows and fish populations, and is an important recreational and tourism zone. The Ligurian Sea connects to the broader Mediterranean, so local discharges can affect regional water quality. Proper treatment is critical to prevent nutrient enrichment and protect sensitive coastal habitats.
Frequently asked questions
Punta Pedale is located in the Gulf of Tigullio, near Merlungo, in the Liguria region of northwestern Italy. It serves the coastal area along the Ligurian Sea.
The plant discharges treated effluent into the Gulf of Tigullio, a coastal embayment of the Ligurian Sea. As a coastal plant, it must comply with EU standards for marine discharges to protect the marine environment.
Punta Pedale primarily protects the coastal waters of the Gulf of Tigullio and the Ligurian Sea. While no specific river is named, the plant prevents untreated wastewater from reaching these marine waters.
Serving 17,500 people, Punta Pedale is classified as a medium agglomeration under the EU UWWTD (91/271/EEC). The directive requires secondary treatment for such plants, with more stringent treatment if the discharge is in a sensitive area.
In Italy, plants serving around 17,500 people typically provide secondary treatment as a minimum, in line with EU requirements. Coastal plants may also include disinfection or nutrient removal to protect marine ecosystems.
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