Is maintaining pumped storage assets enough?
-
Improve key pumped hydro assets with polymeric systems -
Chloe Hirst of Belzona -
Francis turbine runner subjected to double the erosion -
Turbine cover damaged by erosion and corrosion -
End cover subjected to twice the amount of wear -
Shaft damaged by electrolysis -
Roughness comparison between polished stainless steel and Belzona 1341.... -
Roughness comparison between polished stainless steel and Belzona 1341.... -
Shaft contour built up with series of polymeric systems -
Combination of polymeric systems on wicket gates -
Efficiency improved on Francis turbine runner -
Kaplan turbine blades protected -
Repair and protection application underway on penstock -
Penstock coated to prevent corrosion -
Rebuilding of original profile on turbine cover -
Level surface achieved -