DEP_COM_C_E_A_VIA_PERLA Wastewater Treatment Plant, Nettuno, Lazio, Italy

DEP_COM_C_E_A_VIA_PERLA is a wastewater treatment plant located in Nettuno, a coastal town in the Lazio region of Italy. The plant serves a population of 48,000, placing it in the medium agglomeration category under Italian and EU regulations. As part of Italy's wastewater infrastructure, it plays a key role in managing municipal sewage for this part of the Tyrrhenian coast. Under the EU Urban Waste Water Treatment Directive (91/271/EEC), agglomerations of this size are required to provide secondary treatment as a minimum. The directive also mandates more advanced treatment if the discharge enters sensitive areas, which coastal zones often are. The plant's designed capacity is 1.00 (likely in thousands of cubic meters per day), suggesting it is sized appropriately for its service population. The plant's treated effluent likely discharges into local watercourses that flow into the Tyrrhenian Sea, a key Mediterranean basin. The coastal environment supports diverse marine life and is important for tourism and fisheries. Proper treatment is essential to protect water quality and ecosystems in this region.

The plant is situated near the Tyrrhenian Sea, part of the Mediterranean Sea. Local watercourses drain into this coastal area, which supports seagrass meadows and fish nurseries. The region's ecology is sensitive to nutrient pollution, making effective wastewater treatment critical for maintaining water quality and biodiversity.