Carpaneto Piacentino Wastewater Treatment Plant, Carpaneto Piacentino, Italy

The Carpaneto Piacentino wastewater treatment plant is located in the Emilia-Romagna region of northern Italy, serving the town of Carpaneto Piacentino. The facility handles wastewater from a population of about 5,400 people, classifying it as a small agglomeration under Italian and EU regulations. As a plant serving fewer than 10,000 population equivalents, it falls under the EU Urban Waste Water Treatment Directive (91/271/EEC) which requires appropriate treatment before discharge. Plants of this scale in Italy typically employ secondary biological treatment to meet national and EU standards. The treated effluent is discharged into local watercourses that drain into the Po River basin, ultimately reaching the Adriatic Sea. The plant plays a key role in protecting local water quality and the downstream environment in the Po Valley.

The plant discharges into the Po River basin, which flows eastward through northern Italy into the Adriatic Sea. The Po River is the longest river in Italy and supports a diverse aquatic ecosystem, including important fish populations and migratory birds. The surrounding Emilia-Romagna region is agriculturally intensive, making proper wastewater treatment essential to prevent nutrient pollution and maintain water quality in the river and its delta.