Santa Margherita di Pula Campeggio Flumendosa Wastewater Treatment Plant, Pula, Sardinia

Santa Margherita di Pula Campeggio Flumendosa is a wastewater treatment plant located in the coastal town of Pula, in the Sardinia region of Italy. The plant serves a small population of approximately 1,000 people, primarily from the camping area along Via Flumendosa. Its coastal location places it within 10 km of the Mediterranean Sea, making effective treatment critical for marine protection. The plant employs advanced treatment processes, which go beyond the secondary treatment standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. With a designed capacity of 1,000 m³/day and a discharge volume of about 198 m³/day, the facility operates well within its capacity. Advanced treatment ensures high-quality effluent, reducing nutrients and pollutants before discharge. The treated wastewater is discharged into the local environment, likely into a watercourse or directly into the Mediterranean Sea, given the coastal proximity. This discharge supports the health of nearby beaches and marine ecosystems, which are vital for tourism and biodiversity in the Gulf of Cagliari. The plant plays a key role in safeguarding the coastal waters of southern Sardinia.

The plant discharges into the coastal waters of the Mediterranean Sea near Pula, a popular tourist destination on the southern coast of Sardinia. The receiving environment includes sandy beaches and seagrass meadows, which are sensitive to nutrient pollution. Advanced treatment helps minimize eutrophication risks and protects marine life, including fish and invertebrate communities. The area drains into the Gulf of Cagliari, a semi-enclosed basin that supports diverse aquatic habitats.