Prysmian – Hornsea 2 Offshore Wind Farm – August 2021 to June 2022 – 66kV Array & OSS Cables

Correll was delighted that Prysmian approached our organisation to take over the Termination and Testing contract on Hornsea 2. The Hornsea 2 project is being managed by our UK team based at our HQ depot in Skelton, North-East England.

Scope of works included:

• Pre-project meetings
• Evaluate existing RAMS
• Post Lay Testing (continuity, insulation resistance, Time Domain Reflectometry and Optical Time Domain Reflectometry).
• On the offshore assets:
  • Stripping the array cables to expose the HV cores and FO cable
  • Complete the permanent hang-off
  • Route the HV and FO cable into the TP/WTGS
  • Cleat the HV cores from the hang-off to the GIS
  • Terminate and splice the FO cable into the cabinet
  • Terminate three power cores into the GIS
  • Complete post installation testing from the onshore substation to the offshore assets (IR, TDR & OTDR)
  • Deliver an Inspection and Test Plan for the installed and tested system, forming part of key payment milestone.

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