Impianto C da Lodderi Centro Urbano - Secondary Wastewater Treatment in Scicli, Sicily

Impianto C da Lodderi Centro Urbano is a municipal wastewater treatment plant located in Scicli, a town in the province of Ragusa, Sicily, Italy. The plant serves a population of around 19,800 and is situated near the southern coast of Sicily, within 10 kilometers of the Mediterranean Sea. As a secondary treatment facility, the plant provides biological treatment to remove organic matter and suspended solids. With a designed capacity of 19,741 cubic meters per day and a current discharge volume of 0.05 million cubic meters per year, it operates under Italy's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The treated effluent is discharged into the local environment, ultimately reaching the Mediterranean Sea. The coastal waters near Scicli support diverse marine life and are part of a region known for its ecological sensitivity, including seagrass meadows and important fish nursery habitats. The plant's proximity to the coast necessitates careful management to protect marine water quality.

The plant discharges into the Mediterranean Sea via local watercourses near Scicli. The coastal zone supports ecologically sensitive habitats, including Posidonia oceanica seagrass meadows, which are crucial for biodiversity and carbon sequestration. The area is also important for migratory fish and marine species, making nutrient and pollutant control essential for maintaining water quality.