Place
Sardinia - Italy
Client
Ente Autonomo del Flumendosa (EAF)
Year
2003 - 2010
Description for Uvini Hydropower (Italy)
Refurbishment of the Uvini hydropower plant.
Main Features
- Reservoir ( Total Reservoir Vol. = 320 Mm3 )
- Penstock ( Diameter = 4.50 m )
- Underground Power House ( D (circular plan) = 17 m, H = 29.4 m )
- Electromechanical Works: No. 2 Turbines (Kaplan + Francis), Total IP = 15.8 MW
- Kaplan Turbine: Max. diverted flow = 30 m3/s, Max. net head = 50 m, Max. power = 14.5 MW
- Francis Turbine: Max. diverted flow = 3.0 m3/s, Max. net head = 50 m, Max. power = 1.3 MW
- Main Transformers ( No. 2 )
- Kaplan: No-load ratio = 9 / 70 kV, Rated power = 17.5 MVA
- Francis: No-load ratio = 0.4 / 15 kV, Rated power = 1.6 MVA
Engineering Services
- General revision of plant
- Preliminary design
- Final design and tender documents