MacArtney, Teledyne ODI Expand Connector Service Across Europe
helps operators maintain equipment integrity and avoid costly replacements.In addition to standard repairs, MacArtney offers specialized services for complex connector systems and integrated applications. These include assemblies with molded solutions tailored for test connectors and short-life subsea applications. Test connectors play a vital role in verifying system integrity before deployment, enabling operators to simulate real-world conditions and ensure reliable performance without risking permanent damage to equipment. The MacArtney options with molded solutions will complement the Teledyne ODI
Nexans, Crowley Wind Services to Build Cable Lay Barge for US Ops
, a jet sled, or a jetting ROV, with the potential to be upgraded to 7,000 tons with two carousels for bundle cable lay and burial.The barge is positioned to support Equinor’s Empire Wind offshore wind farm for New York and can be configured to lay or repair cable for a multitude of other subsea applications."This barge will support our existing fleet of cable laying vessels, the Nexans CLV Aurora, Nexans C/S Skagerrak and Nexans CLV Electra, and we are pleased to be working with Crowley on developing the capability to lay nearshore subsea cable in the U.S.," said Pascal Radue, executive
GeoAcoustics Expands Sonar Cable Molding and Assembly Services
GeoAcoustics’ acquisition of a specialist cable moulding company located near its Great Yarmouth headquarters. This move unlocks increased capacity and specialist expertise, enabling the delivery of complex, high-reliability cable moldings and terminations for a wide range of marine and subsea applications.Cable molding is a critical process in the production and use of underwater equipment, involving the sealing and encapsulation of cable terminations to ensure electrical integrity, water ingress protection, and mechanical durability under harsh ocean conditions. High-quality moldings are essential
Teledyne Marine Launches SeaBat T51-S Multibeam
Teledyne Marine announced the launch of the SeaBat T51-S multibeam echosounder, the latest advancement in the SeaBat T-series. Building on the success of the flagship SeaBat T51-R, the new SeaBat T51-S is designed specifically for subsea applications, enabling deployment on ROVs and AUVs for deep-sea exploration and underwater surveys.The ‘S’ in SeaBat T51-S stands for Subsea, highlighting its ability to operate at extreme ocean depths of up to 6000 metres. Encased in a pressure-rated housing, the SeaBat T51-S maintains all the superior features of the original SeaBat T51 while offering
Strohm, UNITECH Unite for Enhanced Subsea Pipeline Solutions
.“By integrating our robust, installation-friendly UH-500 Series connector with Strohm’s thermoplastic composite pipe, we are providing a seamless, flange-less system that further enhances installation efficiency while ensuring reliable, high-pressure performance across a wide range of subsea applications,” added Frode Hellesøe, CEO of UNITECH Offshore
SubCtech, Mocean Energy Team Up for Zero-Carbon Solution for Subsea Applications
Mocean Energy and SubCtech have joined forces to explore how wave and solar generation can be coupled with batteries to deliver continuous low carbon power and communications to a range of subsea technologies.Scottish ocean energy pioneers Mocean Energy are to work closely with German subsea and marine technology leaders SubCtech, with the goal of developing customizable ocean power and monitoring solutions, powered solely by wave, sun and battery technologies at the point of use, solving complex and challenging projects.Mocean Energy has already demonstrated how its wave and solar powered Blue X wave
Saipem, Curtiss-Wright Advance Tech Set to Extend Lifecyle of Subsea Fields
Saipem and Curtiss-Wright Corporation have reached a new milestone for the subsea applications industry, having completed the qualification process of an all-electric seabed barrier fluid-less pump.Developed based on proprietary solutions inherited from the nuclear sector, the technology will enable the subsea injection of treated sea water into a reservoir, thus extending the lifecycle of subsea fields.While the conventional pumping system features a barrier fluid which serves as coolant, lubricant and insulation, the technology developed by Saipem and Curtiss-Wright is based instead on an innovative
UK Mooring Specialist Enters Japanese Floating Wind Market
that floating wind will become a popular choice in Japan in the near future, with full-scale development of floating offshore wind power generation expected. In the meantime, in addition to the development of supply chains, it will be essential to acquire engineering capabilities for offshore and subsea applications.“The alliance with First Marine Solutions, which already provides mooring services for floating structures across the offshore energy sector, including floating offshore wind, is indispensable in providing the capabilities demanded by the Japanese offshore wind industry,” said
SMD Sells its First Electric ROV
be integrated into Jan De Nul Group’s new cable laying vessel, Fleeming Jenkin, and deployed to offshore energy projects globally.The new fully-electric ROV offers superior levels of stability, position-keeping, efficiency and reliability, for increased performance across a wide range of subsea applications, at a lower operational cost, says SMD.Jan Van de Velde, Director Newbuilding at Jan De Nul Group, said: “It is a pleasure to announce our continued collaboration with fellow innovator, SMD. Once built, the Fleeming Jenkin will be the world’s largest and cleanest cable-laying vessel
August 2025
