Bova Marina San Pasquale Wastewater Treatment Plant, Delianuova, Calabria

Bova Marina San Pasquale is a wastewater treatment plant located in Delianuova, in the province of Reggio Calabria, Calabria, Italy. The plant serves a population of 2,680 and has a designed capacity of 400 m³/day, with an average discharge volume of 530.55 m³/day, indicating operation above its nominal capacity. The plant provides secondary treatment, which is the minimum standard 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 compliance with EU effluent quality standards. Situated less than 10 km from the coast, the plant's treated effluent likely discharges into a watercourse that flows into the Ionian Sea. The Calabrian coast supports diverse marine life and is an important area for fisheries and tourism. Proper treatment is essential to protect coastal water quality and the ecological health of the Ionian Sea.

The plant is located in the Aspromonte mountain region of Calabria, with treated effluent likely draining via small streams to the Ionian Sea. The Ionian Sea is a semi-enclosed basin with sensitive coastal ecosystems, including seagrass meadows and nursery habitats for fish. Discharges from coastal plants can affect nutrient levels and water clarity, making effective treatment critical for maintaining ecological balance.