Overview
San Pietro Vernotico wastewater treatment plant serves approximately 30,000 people in Puglia, Italy. Located within 50 km of the Adriatic coast, it operates under EU Urban Waste Water Treatment Directive standards.
The San Pietro Vernotico wastewater treatment plant is a municipal facility serving the town of San Pietro Vernotico in the province of Brindisi, Puglia, Italy. With a population equivalent of around 30,000, it is classified as a medium agglomeration under Italian and EU regulations. The plant is situated in the Salento peninsula, a region known for its Mediterranean climate and agricultural activity. As a plant operating under the EU Urban Waste Water Treatment Directive (91/271/EEC), it is required to provide at least secondary treatment for agglomerations of this size. The directive also mandates more advanced treatment if the discharge enters sensitive areas. The plant's designed capacity is reported as 1.00 (likely in thousands of cubic meters per day), indicating it is sized to handle the local wastewater load. The treated effluent from the plant ultimately reaches the Adriatic Sea, as the area drains eastward through small coastal streams and channels. The Adriatic Sea in this region supports diverse marine life and is important for local fisheries and tourism. Proper treatment helps protect coastal water quality and the ecological health of the marine environment.
Environmental context
The plant discharges into the Adriatic Sea via local drainage channels in the Salento peninsula. The Adriatic Sea in this area is a semi-enclosed basin with limited water exchange, making it sensitive to nutrient pollution. The coastal zone supports seagrass meadows and nursery habitats for fish, which benefit from effective nutrient removal and pathogen control in treated wastewater.
Frequently asked questions
The plant is located in San Pietro Vernotico, in the province of Brindisi, Puglia, Italy. It serves the municipal area of this town in the Salento peninsula.
The plant serves a population equivalent of approximately 30,156 people, classifying it as a medium-sized agglomeration under EU regulations.
Treated wastewater from the plant is discharged into local drainage channels that flow into the Adriatic Sea. The plant is located within 50 km of the coast.
As an Italian plant serving over 10,000 people, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment and, if needed, tertiary treatment in sensitive areas.
Under the EU UWWTD, agglomerations between 10,000 and 150,000 population equivalent must have at least secondary treatment. Italian regulations align with this, and plants may also implement nutrient removal to protect coastal waters like the Adriatic Sea.
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