Water gates for spillway dam of the Dnieper Hydroelectric Station

Water gates for spillway dam of the Dnieper Hydroelectric Station, manufactured and installed by PrJSC “UKRSTAL CONSTRUCTION” for the Customer PJSC “UKRHYDROENERGO”.
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Spillway dam of the Dnieper Hydroelectric Station

  • news image Water gates for spillway dam of the Dnieper Hydroelectric Station
  • news image Water gates for spillway dam of the Dnieper Hydroelectric Station
  • news image Water gates for spillway dam of the Dnieper Hydroelectric Station
  • news image Water gates for spillway dam of the Dnieper Hydroelectric Station

Technical parameters: gate mass 62 t, dimensions 14130 x 2370 x 11200 (h) mm, design load on the gate 724 tons, design lifting force 116 t, design water pressure 10.25 m, travel wheel diameter 820 mm (8 pieces), maximum wheel load 136 t, Welesgard three-layer anti-corrosion system (zinc-rich primer and polyurethane coating with a total thickness of 230 microns with a 15-year warranty).

The water gates are completely manufactured at the facilities of the "Structural Steel Plant UKRSTAL DNIPRO" (Plant after Babushkina): from welded structures to complete set with seals and the entire set of accessory equipment (including our own production of balancing bogies - running wheels, axles, upper balance, balancer supports, etc.). Our own technology of assembly and welding of individual marks of the gate was applied with control assembly on leveling plates in the factory conditions, with pre-installation of balancing trolleys and seals, with geodetic survey and control of the general and detailed geometry of the work-piece.

Client
PJSC “UKRHYDROENERGO”
Design
JSC «SDTB «Zaporozhgidrostal»
Fabrication
ЧАО "УКРСТАЛЬ КОНСТРУКЦИЯ"
Erection
PrJSC “UKRSTAL CONSTRUCTION”
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