Noceto Wastewater Treatment Plant: Advanced Treatment in Emilia-Romagna, Italy

The Noceto wastewater treatment plant is located in the municipality of Noceto, in the province of Parma, Emilia-Romagna, Italy. It serves a population of approximately 9,350, classifying it as a small-to-medium agglomeration under Italian and EU regulations. The plant is situated inland, away from coastal areas, and treats wastewater from the local urban community. The facility employs advanced treatment processes, which go beyond the secondary treatment required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. With a designed capacity of 12,000 m³/day and an average discharge volume of 857.8 m³/day, the plant operates well within its capacity, indicating efficient management. Advanced treatment typically includes nutrient removal, which is important for protecting sensitive water bodies. The treated effluent is discharged into local streams that eventually flow into the Po River basin, one of Italy's most significant watersheds. The Po River drains into the Adriatic Sea, supporting diverse aquatic life and agricultural activities. The plant's advanced treatment helps reduce nutrient loading, contributing to the ecological health of the Po River and the Adriatic coastal zone.

The Noceto plant discharges into the Po River basin, which flows eastward through northern Italy and empties into the Adriatic Sea. This watershed supports extensive agriculture and is ecologically sensitive due to nutrient enrichment from urban and agricultural runoff. The advanced treatment at Noceto helps mitigate eutrophication risks in the Po Delta and the Adriatic, protecting fish habitats and water quality for downstream communities.