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COBRA Project BorWin3 Project Jointing Photo 4

COBRA Project & BorWin3 Project – Jointing

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Asso.subsea > Projects > Cable Laying > COBRA Project & BorWin3 Project – Jointing

The COBRA cable project consists of the power link between Denmark and The Netherlands and it has been developed by Energinet.dk and TenneT TSO B.V. 

The cables system that was installed is composed by:

  • 2 High Voltage Direct Current (HVDC)
  • 1 Fiber Optic (FO) cable

BorWin3 project refers to a 900MW DC grid connection system in the North Sea cluster 8 developed by TenneT.

Prysmian Group has awarded Assodivers the submarine cable jointing operations of the COBRA and BorWin3 offshore sections, mainly along the following KPs:

COBRA:

  • KP 106
  • KP 163
  • KP 50
  • KP 261
  • KP 219

BorWin3:

  • KP 71

PROJECT SPECIFICATIONS

  • Owner
    Energinet.dk and TenneT TSO B.V
  • Contractor
    Prysmian PowerLink Srl
  • Year
    2018
  • Location
    German North Sea
  • Cable Type
    fo, hvdc
  • Cable Diameter
    Power: 147.5mm FOC:35mm
  • Cable Weight
    Power: w.a 45.3kg/m w.w 32kg/m FOC: 3kg/m w.w 2kg/m
  • Max Water Depth
    40m

    COBRA Project & BorWin3 Project – Jointing

    The COBRA cable project consists of the power link between Denmark and The Netherlands and it has been developed by Energinet.dk and TenneT TSO B.V.  The cables system that was installed is composed by: 2 High Voltage Direct Current (HVDC) 1 Fiber …

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    COBRA Project & BorWin3 Project – Jointing
  • COBRA Project BorWin3 Project Jointing Photo 1
  • COBRA Project BorWin3 Project Jointing Photo 2
  • COBRA Project BorWin3 Project Jointing Photo 3
  • COBRA Project BorWin3 Project Jointing Photo 4
  • COBRA Project BorWin3 Project Jointing Photo 5
  • COBRA Project BorWin3 Project Jointing Photo 6

SERVICES PROVIDED

Some of the services we provided for COBRA Project & BorWin3 Project – Jointing 

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VESSELS USED

  • Ariadne

    DP III – Cable Laying Vessel The Ariadne is a DP-3 Cable Laying Vessel built for worldwide operations, …

    Ariadne Cable Laying Vessels

  • Atalanti

    DP II – Cable Laying Vessel The Atalanti is a DP-2 Cable Laying Vessel that has been specially …

    Atalanti Cable Laying Vessels

  • Artemis

    DP I – Anchor Handling and Supply Vessel The Artemis is a DP-1 Anchor Handling Tug & Supply …

    Artemis General Support Vessels

EQUIPMENT USED

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