Umbilical & Flying Leads

At the Stord, Norway Manufacturing, Testing and R&D facility UNITECH offers:

  • Control umbilical, Power umbilical, and advanced design umbilical.
  • Flying leads tested according to ISO 13628-5 with terminations delivered on installation reels with client specific interfaces.
  • We strive to provide the best design house in the world when it comes to umbilical with the primary goal of quantifiable cost savings during the pre-FEED and FEED phases of subsea development.
  • Termination of UNITECH or third-party connectors, couplers, or assemblies.
  • Fully tested systems.
  • Short turnaround times.

Our facility comprises of:

  • Vertical Bundling facility and extrusion line built in 2012.
  • Flexible manufacturing configurations up to 18 tubes with second pass possibility.
  • Siemens fully automated Control System for accurate control and logging – speed, back twist and lay length.
  • Direct deepwater shipping access.
  • Subsea production, gas lift, service and control lines.
  • Complete production facility with own extrusion line for the outer sheet.
  • Electrical and Fiber optic lines can be incorporated.

Power Cables Capabilities:

For more than 35 years UNITECH has developed state of the art and cost-efficient hang offs, Quick ALR connectors and customized termination solutions based on the major success of our subsea connectors.

UNITECH can also offer a unique test location and infrastructure due to the ownership of the former Hywind Demo – now UNITECH Zephyros – at the MetCentre of Norway. Zephyros serves as a most effective HUB for new floating wind turbines, subsea charging stations and other future energy platforms.

UNITECH is in the process of building a new combined technical school, technology center and a state-of-the-art complete test center for new dynamic cable systems including both mechanical and electrical testing and qualification.

  • The UNITECH Power Cables Portfolio is based on years of studying the known failure mechanisms in the industry.
  • UNITECH Submarine Power Cables includes the world strongest and most fatigue resistant power cables in the world.
  • The product range cover 1-132 kV and up to 30 MW.

Umbilical / Flying Lead Engineering

The UNITECH team includes experienced cable makers and design experts. All design work for HFLs and umbilical is available in-house using Umbilicad software. We work closely with Ultra Deep™ Engineering on VIV analysis, Crushing analysis (FEM) and Installation analysis.

The UNITECH Stord facility includes comprehensive configuration and test facilities:

  • Materials Test Centre
  • Test pit for ROV simulation and submerged testing
  • Direct deep-water shipping access
  • Heavy duty lifting equipment
  • Installation equipment.

Single Source Solutions

UNITECH offers Single Source Solutions including configuration of flying leads with UNITECH MQC stab plates and connectors, and third-party connectors. This has significant cost and project deployment advantages. For more information visit ‘Single Source Solutions’.

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