Overview
Impianto Comunale C. da Serra is a municipal wastewater treatment plant in Adrano, Sicily, Italy, serving approximately 7,934 people. The plant operates under Italian and EU regulations for small-to-medium agglomerations.
Impianto Comunale C. da Serra is a municipal wastewater treatment plant located in Adrano, a town in the province of Catania, Sicily, Italy. The plant serves a population of about 7,934, classifying it as a small-to-medium agglomeration under EU guidelines. It is situated inland, away from coastal areas, and its operations are part of the regional wastewater infrastructure managed by local authorities. The plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. Italy implements this directive through national legislation, and plants serving over 2,000 population equivalents must meet secondary treatment standards. The designed capacity is 1.00 (likely in thousands of cubic meters per day or similar units), indicating a modest scale. The treated effluent from the plant is discharged into the local watershed, which ultimately drains into the Ionian Sea via the Simeto River basin. The Simeto River is the largest river in Sicily and supports diverse aquatic life, including endemic fish species. The plant's operations help protect the water quality of this important river system and the downstream marine environment.
Environmental context
The plant discharges into the Simeto River basin, which flows into the Ionian Sea near Catania. The Simeto River is a vital water resource for eastern Sicily, supporting agricultural irrigation and providing habitat for species such as the Sicilian barbel (Barbus siculus). The downstream Ionian Sea coast includes ecologically sensitive areas that benefit from reduced nutrient loads from treated wastewater.
Frequently asked questions
The plant is located in Adrano, a town in the province of Catania, on the island of Sicily, Italy.
The plant serves approximately 7,934 people, classifying it as a small-to-medium agglomeration under EU definitions.
Treated effluent is discharged into the local watershed, which drains into the Simeto River and ultimately reaches the Ionian Sea.
The plant operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations over 2,000 population equivalents. Italy enforces this through national decrees.
For agglomerations of this size, Italian regulations mandate secondary treatment, typically involving biological processes such as activated sludge or trickling filters, to reduce organic matter and suspended solids.
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