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SUBSEA CABLE PROTECTION

SUBSEA CABLE PROTECTION

cable protection systems

The VPI Cable protection system has been developed over the past 30 years and consists of two primary products – the VPI CIS (Cast Iron Shell) and VPI HPS (Hybrid Protection Shell). The VPI CIS is utilised for the cable in contact with the sea bed and the VPI HPS is utilised for the free span areas leading into the monopile. The VPI CIS (also known as Articulated Pipes within the industry) is casted from cast iron half shells whereas the VPI HPS is formed using the cast iron half shells along with an outer polyurethane shell, to provide extra corrosion protection around the free span areas.

joint bend restrictor

VPI have devised a Joint Bend Restrictor system in order to safely lower VPI’s subsea protection systems onto the sea floor bed in a safe and consistent manner. Utilising a VPI CPS in conjunction with additional chains (varying in length) across the joint box section between the cables, the VPI JBR will ensure that the cables are lowered without compromising the MBR of the cables.

    MONOPILE entry system

    The VPI Monopile Entry System is devised with a unique mechanism that requires no moving or mechanical parts. The VPI MES is utilised to be installed in the pre-cut entry hole situated on the monopile. The design has been engineered for simplicity and ease during installation, 0% failure/malfunction rates during pull-in, strong and durable protection of the cable and is a cost effective solution.

      “THE PRINCIPLES SUCH AS EASE OF ASSEMBLY, THE HIGHEST QUALITY & COMPLIANCE, 100% TRACEABILITY, AND CLIENT CONTACT HAVE REACHED AN UNPRECEDENTED LEVEL.”

      "THE PRINCIPLES SUCH AS EASE OF ASSEMBLY, THE HIGHEST QUALITY & COMPLIANCE, 100% TRACEABILITY, AND CLIENT CONTACT HAVE REACHED AN UNPRECEDENTED LEVEL."

      tube entry system

      The VPI Tube Entry System is devised for a smooth cable pull-in into either a J- or I-Tube. VPI TES has been developed with a unique mechanism that requires no moving or mechanical parts. The design has been engineered for simplicity and ease during installation, 0% failure/malfunction rates during pull-in, strong and durable protection of the cable and is a cost effective solution. 

        cable bend stiffener

        The VPI Cable Bend Stiffener provides protection against overbending during installation and operation, amongst demanding applications where longevity in service life is vital. Formed by polyurethane material, the VPI CBS are engineered to specifically suit your project parameters. 

          animated view of our offshore products

          This video shows an animated view of our offshore cable protection products and services that we deliver. From Hang-Off System to on-shore cable clamps, we deliver the highest quality. This video gives a good view of the use of our main products. .

          Cable crossing system

          The VPI Cable Crossing System is a bespoke product that has been developed to provide a permanent clearance between two cross channels of cables or pipelines. This innovative system is used in conjunction with the VPI CIS.

          onshore landing clamp

          The VPI Onshore Landing Clamp, also referred to as a ‘Beach Clamp’, is a hang-off system that is utilised onshore on a variety of interfacing application surfaces, typically carrying the power or data from the transformers onto the land. The VPI OLC provides ease of assembly and a prolonged service lifetime with sealing option.

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