New Installation capabilities for Submarine Cables

OVERVIEW

Installation capabilities

With a fleet of six cable laying vessels, Prysmian has the largest state-of-the-art fleet in the industry. We make the best use of the available resources to ensure project efficiency and safety at all times. From shallow water to deep water up to 3,000 m, from soft soils to hard soils, from single cable to bundled cables, we have the experience and assets to provide complete solutions across all manner of cable installations.

Monna Lisa

Monna Lisa will follow in the footsteps of Leonardo da Vinci, boasting the most avant-garde technology in the market, and will reinforce Prysmian’s EPCI approach offering engineering, manufacturing, installation and monitoring services, strengthening Prysmian leadership in the interconnection and offshore wind farm markets.

She will match the capacity and performance of Leonardo da Vinci, while incorporating some green improvements such as lower C02 emissions thanks to the shore connection and an energy storage system with double the battery capacity.

Download the datasheet

Leonardo da Vinci

Leonardo da Vinci is the state-of-the-art and most efficient cable laying vessel in the world.

With the highest carousel capacity and bollard pull, it operates for extended periods in challenging weather and works to the deepest depths.

Leonardo da Vinci is a cutting-edge vessel also in terms of sustainable performance as it ensures reduced environmental footprint.

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Cable Enterprise

  • DP2 cable lay barge (DP2 conversion in 2015)
  • 4000 tonnes carousel
  • Bundled cable lay capability
  • 180T pull ahead winch for ploughing operations
  • Ability to ground out

      Download the datasheet

Ulisse

 

  • Cable lay barge
  • 7000 tonnes carousel
  • 8 point mooring system
  • Bundled cable lay capability
  • Ability to ground out

 

Barbarossa

  • Operations in 'ultra' shallow areas
  • 4-point mooring system with a main pull ahead winch
  • Main tools: vertical injector and the SeaREX trenching tool

Giulio Verne

 

  • DP2 cable lay vessel
  • 7000 tonnes carousel
  • Extensive cable lay track record (> 10 years)
  • Bundled cable lay capability
  • Conducted deepest power cable lay at 1600m water depth

 

Burial Tools

Through years of experience and constant innovation, we have developed the widest range of high-tech installation capabilities and burial tools in the global market. Equally,  our knowledge of how to carry out a submarine cable installation is second to none.

Sea Mole

 

  • 1200HP jet trenching ROV
  • 5 – 15 bar jetting pressure
  • Backwash system 
 

      Download the datasheet

Hydroplow

 

  • Towed jetting system
  • Up to 12 bar jetting pressure
  • Subsea cable loading capability

 

      Download the datasheet

HD3 Plough

 

  • Jet assisted plough
  • 3.0 / 3.3m burial share
  • 150 ton bollard pull
  • Subsea cable loading capability
  • N°2 HD3 ploughs available

SeaRex

  • 4 m cable MBR
  • Variable Burial Depth
  • Diverless subsea cable loading and unloading
  • ROV emergency cable unloading system
  • Dedicated Launch and Recovery System
  • Jetting up to 850 m³/hr @ Nominal 10bar

Otter

  • Shallow water jet trenching ROV
  • 5 - 15 bar jetting pressure

 

Download the datasheet