http://www.leffelcompany.comTurbine manufacturer for hydroelectric and water power. Francis, impulse and propeller runners, gate casings, wicket gates, shafts, and bearings.HydroTurbine manufacturer for hydroelectric and waterpower. Runners including Francis, impulse & propeller; gate casings, wicket gates, shafts and bearings
UK. Turbine manufacturer and installer. Contains turbine specifications, instructions for flow and head measurement, site evaluation information, and examples of specific installations.
Micro-hydroelectric components manufacturing including the Stream Engine and low-head models, also site analysis, renewable energy systems and installation services.
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