DISCUSSION. PUMPING PROBLEMS - PRESENT AND FUTURE.

Keywords: PUMPING, FORECASTS, PROBLEMS, PUMPS, TURBINES, LAND, DRAINAGE, AGRICULTURE, PRODUCTION, STATIONS, PUMPING STATIONS, RESERVOIRS, IRRIGATION, GROUNDWATER, HYDROELECTRICITY, HYDROELECTRIC, TURBINES, LONDON, HAMPTON, GONEID, BLUE NILE, CHINGFORD, UK, SUDAN