Overview
Impianto Comunale is a primary treatment plant in San Piero, Sicily, serving about 2,569 people. It discharges 508.57 m³/day of treated wastewater within 10 km of the coast, operating under Italy's implementation of the EU Urban Waste Water Treatment
Impianto Comunale serves the municipality of San Piero in the province of Messina, Sicily, Italy. The plant treats wastewater from a population equivalent of approximately 2,569, classifying it as a small agglomeration under EU regulations. Located near the Tyrrhenian Sea coast, the facility plays a role in managing local wastewater in a region characterized by Mediterranean climate and coastal tourism. The plant provides primary treatment, which involves physical sedimentation to remove settleable solids. For small agglomerations like this, the EU Urban Waste Water Treatment Directive (91/271/EEC) requires appropriate treatment before discharge into coastal waters. The plant's designed capacity is 2,600 m³/day, and it currently discharges 508.57 m³/day, indicating significant spare capacity. Italian regulations, aligned with the directive, mandate that discharges to sensitive coastal areas may require more advanced treatment, though primary treatment is permitted for smaller communities under certain conditions. The treated effluent is discharged into the Tyrrhenian Sea, a basin of the Mediterranean Sea. The coastal environment supports diverse marine life, including seagrass meadows and fish nurseries. The discharge point is within 10 km of the coast, making the plant's performance relevant to local water quality and bathing waters, which are important for tourism and ecosystem health in Sicily.
Environmental context
The plant discharges into the Tyrrhenian Sea, part of the Mediterranean Sea, which is a semi-enclosed basin with limited water exchange. The coastal waters near San Piero support ecologically sensitive habitats, including Posidonia oceanica seagrass meadows, which are crucial for biodiversity and carbon sequestration. The discharge of primary-treated wastewater may contribute to nutrient loading, potentially affecting local marine life and water quality. The proximity to the coast (within 10 km) underscores the importance of monitoring to prevent eutrophication and protect recreational waters.
Frequently asked questions
Impianto Comunale is located in San Piero, a frazione of Militello Rosmarino, in the province of Messina, Sicily, Italy. The address is near Castello di Militello, Via Vittorio Emanuele, in the Messina metropolitan area.
The plant serves approximately 2,569 people, classifying it as a small agglomeration under the EU Urban Waste Water Treatment Directive.
The plant discharges treated wastewater into the Tyrrhenian Sea, within 10 km of the coast. The discharge volume is 508.57 m³/day, and the plant has a designed capacity of 2,600 m³/day.
Impianto Comunale provides primary treatment, which involves physical processes like sedimentation to remove solids. For small agglomerations in coastal areas, EU directives allow primary treatment if the discharge does not adversely affect the environment.
The plant operates under Italy's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC). For small agglomerations (under 10,000 PE) discharging to coastal waters, primary treatment is acceptable, though sensitive areas may require secondary treatment. The plant's performance is subject to monitoring by regional environmental agencies.
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