Nuclear Extended Power Uprate

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EBI was called on to provide isolated phase bus duct and generator bushing current transformer (CT) removal and replacement services and took the project from start to finish.

Our work at this nuclear power station represented our fifth major extended power uprate project for this utility in recent years.

Scope of Work:

  • Removed the existing isolated phase bus duct
  • Removed the air duct and support steel
  • Modified and installed new isolated phase bus (Powell Delta Unibus system)
  • Removed 32 generator bushing current transformers (CT)
  • Replaced 36 generator bushing current transformers (CT)
  • Provided EPU project supervision
  • Provided IPBD upgrade labor services, miscellaneous materials, equipment, and tools
  • Provided detailed rigging, scaffold and FME plans
  • Schedule-logic for outage schedule
  • Post installation Hi-Pot testing
  • 24/7 welding

Despite an expanded scope, EBI completed the project 17-1/2 hours ahead of schedule.

Project Details

Plant Type:Nuclear
Plant Size:2,770 MW
Plant Location:Pennsylvania
EBI Job #1590
JPR Score


"EBI was chosen to perform the work because of the safe and stellar performance they gave at the previous 5 major EPU projects at our other nuclear stations."

Project Director

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