MAINTENANCE OF HYDRO-ELECTRIC SCHEMES AND THE DEVELOPMENT OF SIDESTREAM INTAKES.

Keywords: SIR WILLIAM HALCROW, BRITISH ALUMINIUM, MAINTENANCE, HYDROELECTRICITY, DEVELOPMENT, INTAKES, SIDESTREAM, AQUEDUCTS, PIPELINES, EROSION, EMBANKMENTS, CONCRETE, LININGS, TUNNELS, VORTEX, DEVICES, REMOVAL, ENTRAINED, AIR, CLEARING, WATER, WORKS, ACCESS, CONDUITS, PIPES, VALVES, SLUICES, SURGES, SHAFTS, PORTAL, SCOUR, DESIGN, TAILRACE, DEPRESSIONS, ABSTRACTION, PRESSURE, REPAIRS, SIPHONS, POWER, LOCHS, LAKES, LOCH TREIG, LOCHABER, SCOTLAND, FOYERS, KINLOCHLEVEN, UK