Activity in the installation of CPS is currently high and is forecast to remain so and this tool gives the ability to remove a CPS in the minimum time. This is particularly key for the future as offshore windfarm projects are being installed in increasingly deeper waters where diving becomes more dangerous and costly.
There were numerous offshore wind industry leaders in attendance – including sales partner Tekmar Energy Limited, DONG Energy, VBMS, Jan de Nul, and CWIND. The event was held at The Underwater Centre near Fort William in Scotland and involved a full scale demonstration of the installation and removal of a CPS from mock-up offshore foundations.
Cable protection systems are designed to be maintenance free for the full service life of the windfarm. However, for decommissioning purposes and in order to reduce risk within the industry it is important that any equipment that is installed subsea has a proven and robust method of removal.
The Underwater Centre provided a Workclass Remotely Operated Vehicle (WCROV) which was launched from an offshore vessel and carried out the operations in Loch Linnhe which is a seawater lake.
The demonstrations were carried out over a two day period. On the first day the removal operation was performed on a mock-up j-tubeless monopile foundation, whereas the second day was reserved to carry out the same operation on a mock-up j-tube. Both demonstrations were considered successful with operations being completed considerably quicker than expected.
With the Cutting Tool now being a proven solution it is available for hire either as contingency or for active service so if you would like to contact us to discuss this further please get in touch via: firstname.lastname@example.org
Subsea Innovation has over 30 years of experience in the offshore sector is a market leader in the design, manufacture and supply of Pipeline Repair Clamps, Connectors, J Tube Seals, Waterstop Seals, Launch & Recovery Systems and Tether Management. This product enhances the company’s track record in developing bespoke engineering solutions to challenges faced by their clients. Recently Subsea Innovation designed and supplied the only Mattress Deployment System (MDS) in the world capable of deploying 3 concrete mattresses in one excursion from the vessel. These concrete mattresses are used to protect and bury cables in both the offshore wind and oil & gas sector and optimising their installation time is key in a sector looking at achieving installation efficiency.