Detalhes do Projeto

REINFORCEMENT OF POWER AT THE HYDROELECTRIC POWER STATION OF SALAMONDE – SALAMONDE II

Owner: EDP – Gestão de Produção de Energia, S.A.
Site: Salamonde – Vieira do Minho – Portugal
Conclusion year: 2015

 

– Water collection (intake) facility at Salamonde reservoir;

–  Underground water supply section;

– Outlet section between the power plant and the connection to the surge tank;

– Surge tank composed by a shaft and respective connection to the outlet tunnel;

– Outlet tunnel and hydraulic circuit draining pit;

– Outlet in the Caniçada reservoir;

– Downstream channel;

– Power plant cave with a reversible hydroelectric set;

– Floodgate chamber and respective well;

– Buses well;

– Supporting building and substation laid out on the surface;

– Water intake and water outlet cofferdams.

 

Tunnels length : 4 779m

Tunnels section : 77m2

Underground excavation: 480 000 m3

Open sky excavation: 281 000 m3

Landfills: 25 000m3

Concrete: 160 000 m3

Drilling: 380 000 m

Grouting’s: 1 701 ton

Iron armour: 7 200 ton

Formwork: 76 000 m2