CEPPETO Wastewater Treatment Plant, Tocco da Casauria, Abruzzo, Italy

CEPPETO is a wastewater treatment plant located in Tocco da Casauria, in the Abruzzo region of Italy. It serves a population of approximately 900 people, classifying it as a small agglomeration under Italian and EU regulations. The plant is situated inland, more than 10 km from the coast, and discharges treated effluent into the local watershed. The plant provides secondary treatment, which is the standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. With a designed capacity of 1000 m³/day and a current discharge volume of 0.63 m³/day, the plant operates well below its capacity, indicating potential for future growth or seasonal variations. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The treated effluent from CEPPETO likely flows into the Aterno-Pescara river basin, which drains into the Adriatic Sea. This water body supports diverse aquatic life and is important for regional ecology. The plant's operation helps protect downstream water quality and the marine environment of the Adriatic Sea, a semi-enclosed sea with sensitive ecosystems.

CEPPETO discharges into the Aterno-Pescara river basin, which flows into the Adriatic Sea. The Adriatic Sea is a semi-enclosed basin with limited water exchange, making it sensitive to nutrient pollution. The plant's secondary treatment reduces organic load and helps prevent eutrophication in coastal waters, supporting marine biodiversity and fisheries.