Roosevelt Dam, 40MVA 13.8kV 48 pole during stator rewind
Roosevelt Dam, 40MVA 13.8kV 48 pole during stator rewind
Our in-house coil manufacturing facility minimizes outage times and maximizes efficiency improvement. These gains are possible because our coils are designed, manufactured and tested in-house.

Services for hydrogenerators include:

  • Site maintenance, overhauls and inspections
  • Generator dismantling and reassembly
  • Stator rewind
  • Stator core supply and restack
  • Supply of stator coil and winding kits
  • Rotor winding (field) repair, reinsulation or replacement
  • DC to AC exciter conversion with rotating diode assembly
  • Controls, protection inspection, and upgrade
  • Condition monitoring
  • Troubleshooting
  • Generator redesign to improve efficiency or increase output
  • Generator commissioning
  • Inspection of structural components via Non-Destructive Testing (NDT)
  • Supply of replacement air-water heat exchangers
  • Refurbishment of white metal/babbitt bearings

We keep your plant running safely and reliably.

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