Detalhes do Projeto
PISÃO DAM AND RESPECTIVE ROAD NETWORK
Client: EDIA – Empresa de Desenvolvimento e Infra-estruturas do Alqueva, S.A.
Location: Beringel – Beja – Portugal
Execution Period: 19 Months
Construction of an earth dam for an hydrographic basin of 49 km2, zoned profile type, maximum height above the bed of 13,80 m, capping benchmark of 157,50 m, development of the capping 454 m, capping with a width of 8 meters.
Construction of the hydroelectric power plant for an annual average turbine volume of 37,74 hm3, average production of 2,05 GWh/year, composed of a loading chamber of 100 m3, diversion conduit with a length of 200 m and Ø 1.200 mm.
Hydroelectric power plant with a turbine-power generator with an installed capacity of 800 kVA, dimensioning flow of 2,85 m3/s and 25,5 m useful drop and a restitution canal to Pisão reservoir.
Backfill: 160.000 m3
Dam volume: 8.500.000 m3
