IMPIANTO VILLAGGIO MOSE Wastewater Treatment Plant, Agrigento, Sicily

IMPIANTO VILLAGGIO MOSE is a municipal wastewater treatment facility located in the Villaggio Mosè district of Agrigento, on the island of Sicily, Italy. The plant serves a population of approximately 1,500 residents and operates with a designed capacity of 1,500 cubic meters per day, indicating it is sized to match the local community's needs. The plant provides secondary treatment, which is the standard biological treatment required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids, ensuring the effluent meets quality standards before discharge. Located less than 10 km from the coast, the plant discharges treated wastewater into the Mediterranean Sea. This coastal discharge is subject to stringent regulations to protect marine water quality and ecosystems. The plant plays a key role in safeguarding the coastal environment of southern Sicily, which supports diverse marine life and is important for tourism and fisheries.

The plant's treated effluent enters the Mediterranean Sea near Agrigento, a coastal area on the southern coast of Sicily. The local watershed drains into the Mediterranean, which is a semi-enclosed sea with limited water exchange, making it sensitive to nutrient inputs. The discharge contributes to the nutrient load in coastal waters, potentially affecting marine ecosystems such as seagrass meadows and fish habitats. Proper treatment is essential to minimize eutrophication risks and protect biodiversity in this ecologically important region.