Connectors

Photo: International Submarine Engineering Ltd.

Exploring Under The ice (& Keeping your AUV in one piece)

of factors led to these successful operations, and in this article we’ll discuss some of the inherent dangers of working under polar ice and how they were mitigated.Why are under AUV missions challenging?Every time an AUV descends to explore unknown regions, there is aPhoto: International Submarine Engineering Ltd. chance it can be lost. Even for AUVs the ocean is not a friendly place. The terrain it navigates is only partially mapped at high resolution; we know more about the surface of Mars than we do about our ocean floors.This said, there are ways to minimise the risks. There is always

Photo: Arctic Rays

Arctic Rays Launches Dragonfish II

Arctic Rays, LLC announced Dragonfish II, a dual-channel, high quality LED torch light for professional HOW/ROV/AUV imaging applications.  The high-output, 30,000 delivered lumens, continuous output Dragonfish II features dual-channel, independently dimmable LED arrays allowing for white or color blending and independent bi-color operation.  Initial eight production units are going to launch customer OceanX for use on manned submersibles and an ROV.User-settable PWM dimming frequency over RS232 or analog control, allows for flicker-free operation for various frame rates.  Input voltage

Photo: MacArtney

MacArtney, INFN to Test Underwater Connectors

MacArtney to supply and test several underwater connectors for INFN - the National Institute for Nuclear Physics.INFN for the IDMAR Research Infrastructure in Sicily supports, among others, the KM3NeT (Cubic Kilometre Neutrino Telescope) infrastructure in the Mediterranean Sea. MacArtney Underwater Technology will be working with INFN for the duration of a system solution project to provide junction box mechanical frames and pressure vessels designed to host OPAs (Optical and Power Assemblies) for the connection of neutrino detection units from the seabed.Connected from the shore station by approximatel

Image: First Subsea

First Subsea CPS for WindFloat

UK's developer and supplier of connectors, First Subsea has delivered a beach landing Cable Protection System for the export cables on the 25MW WindFloat Atlantic project, located 20 kilometers off the coast of Viana do Castelo in Portugal. Hengtong Group was contracted through its Submarine Business Units to deliver the export cable for the beach export system which was installed on schedule by its contractor DeepOcean at the end of June 2019.The cable protection system is designed to suit the export cable and consists of clamps, bellmouth and cable protection. First Subsea project

Mako (Photo: Arctic Rays)

Arctic Rays Releases Mako 4K

Arctic Rays, LLC has released Mako for use on multiple platforms, including ROVs, HOVs, ASVs, landers and fixed platforms.  Mako has an on-board real-time clock with scheduler, which can be programmed in advance and allowed to run independently off of its internal battery or external power.  The internal scheduler can also be used to synchronize and control any of Arctic Rays’ Dragonfish series lights.  Scheduling, adjustments to camera settings, and downloading of video can be done via the standard MCBH connector, or via Wi-Fi. Recharging the battery is also accomplished through

(Photo: First Subsea)

First Subsea Lifting Tools for Allseas

First Subsea said it has been awarded a contract to supply three Ballgrab Internal Lifting Tools (ILT) to pipelay, heavy lift and subsea construction company Allseas. The tools are designed for lifting loads up to 900mT and will be used by Allseas for offshore decommissioning projects.The First Subsea ILT tools are designed to be inserted into a tubular receptacle attached to the structure to be lifted. The ILT tools for Allseas will cover an internal receptacle diameter range from 660mm (26 inch) to 1524mm (60 inch).The first planned offshore operation will be the Tyra Redevelopment Project, when the

Photo: MacArtney

MacArtney Supplies Time Saving Solution to MMT

MacArtney has recently supplied the latest in a series of seven customized NEXUS MK C ‘Super MUX’ multiplexers to MMT, providers of customized marine surveys for the offshore energy industry.Multiplexers, designed to simultaneously transmit data along a single channel of communication, provide operators with the opportunity to gather numerous types of data at once. The Swedish based, MMT working in close collaboration with Reach Subsea, ordered the customized NEXUS MK C connectivity solution (named the Super MUX by MMT) from MacArtney Underwater Technology earlier this year.MMT assists

Photo: Straightpoint

Straightpoint Launches Subsea Link

Force measurement equipment manufacturer Straightpoint (SP), a Crosby Group company, has launched the Subsea Link, a standard product for applications up to 2,000m (6,562 feet) beneath the water’s surface.The product can be rigged with Crosby’s remotely operated underwater vehicle (ROV) shackles (tested to the same depths) and the company’s Trawlex shackle range, amongst others. The IP68 / NEMA 6P-rated Subsea Link also boasts components from SubConn, a specialist manufacturer of pluggable electrical connectors to the demanding underwater industry.SP staged a soft launch of the

(Photo: Trendsetter Engineering)

Trendsetter Wins Talos Connectors Deal

Houston-based services company Trendsetter Engineering said it has been awarded a contract to supply TC7 Clamp Connection Systems and ancillary equipment for Talos Energy on the Bulleit development located in the Gulf of Mexico’s Green Canyon 21 block. The equipment is slated for delivery in 2020.The Trendsetter Connection System (TCS) family of subsea connector solutions features Trendsetter’s proprietary TEX metal‐to‐metal (MTM) gasket system. Trendsetter first introduced its subsea connector and TEX gasket technology in 2015 and has since delivered more than 250 connectors to clients

(File photo: WiSub)

Transmark Subsea Acquires WiSub

Transmark Subsea announced on Tuesday it has acquired fellow Norwegian underwater environment company WiSub.Transmark Subsea manufactures cable systems for distribution of electrical signals, power and fiber optics to the offshore subsea industry, WiSub supplies patented flexible wet-mate pinless underwater connection systems. Both companies have been key equipment and service providers to underwater intervention drone (UID) docking stations since 2018. This convergence of mature cable and connector manufacturing and design with innovative wireless underwater power and data transfer systems

The docking station used in Sweden by Saab Seaeye (Photo: Elaine Maslin)

It’s Only Just the Start for Subsea Drones

The starting gun on a subsea space race has now officially been fired with the first ever award of a contract that includes services from a subsea resident drone.But, what is less known is that the award, made by Equinor to Saipem for operations on the Njord field, was made at what was the largest gathering of resident robotic systems ever assembled to date. Subsea drone vendors attended the event, near the small town of Tau, near Stavanger, from across Norway as well as the UK, Sweden, Japan, Italy, Switzerland and France. It also hosted aerial drone system suppliers and component suppliers and made

(Photo: CSS)

Connector Subsea Solutions Acquires MORGRIP

Connector Subsea Solutions (CSS), headquartered in Bergen, Norway, said it has signed an agreement to acquire Hydratight’s MORGRIP Connector business in Walsall, UK.The MORGRIP Connector business will become an integral part of CSS’ extensive repair and modification services for subsea and deepwater pipeline repair. The consolidated entity will consist of 60 employees dedicated to pipeline repair products and services.Over the last six years, CSS and Hydratight have collaborated to deliver challenging subsea pipeline repair projects.The acquisition of the MORGRIP business completes CSS&rsquo

Image: InterMoor

MTR100: InterMoor

the context of drilling optimization, allowing for faster rig moves with simplified connect/disconnect operations from pre-laid mooring lines. It was designed using the proven platform of sister company SRP’s Rocksteady mooring connector, with a control system developed in conjunction with Teledyne Marine. The advanced control system uses high-fidelity acoustic modems, and implements domain key authorization, unique addressing, network relay and frequency hopping techniques, ensuring the mooring connectors are not affected by obstructions or noise.  These features eliminate the possibility of

Image Courtesy Teledyne Marine

MTR100: Teledyne Marine

With 23 brands, and more than 400 marine products in its portfolio, Teledyne Marine collectively offers the largest breadth of technology in the industry.  From tiny connectors to 6000m rated AUVs – and virtually everything in between – Teledyne is well positioned to solve subsea’s biggest challenges.  Whether customers seek a single product, or a complex turnkey solution, Teledyne Marine has the vision and capability to deliver leading-edge technology to commercial, academic, and defense customers around the globe.As the organization continues to grow and mature, and

Saipem’s Hydrone R – in the flesh and ready for real world testing. Image from Saipem.

MTR100: Five "Ones to Watch"

For Marine Technology Reporter's (MTR) 14th Annual "MTR100" - a look at 100 innovators and technologies in the subsea space - MTR editor-at-large Elaine Maslin reports on five companies and technologies that are worth the watch for the remainder of 2019 and beyond. For the full edition, see https://magazines.marinelink.com/nwm/MarineTechnology/201907/Blue Logic: Entering a new eraCompletely new modes of operation are entering the underwater domain for oil and gas operations and the tools that are being used could also be used across the ocean space.It’s been called a

(Image: Shell)

TechnipFMC Tallies Shell PowerNap Award

TechnipFMC has been awarded an engineering, procurement, construction and installation (EPCI) contract by Shell for the deepwater PowerNap project, located in the US Gulf of Mexico, the services company announced on Thursday.The award, an integrated EPCI (iEPCI) contract combining subsea production systems (SPS) and subsea umbilical, risers and flowlines (SURF) scopes, is worth between $75 million and $250 million, TechnipFMC said.TechnipFMC will design, manufacture and install subsea hardware, including subsea tree systems, subsea distribution controls, topside controls, flying leads and connectors

Photo courtesy of MacArtney UK Ltd

MacArtney Sponsors UK MATE ROV Team

ROV competition in the United States.MacArtney UK Ltd. has provided a range of underwater connectors to an inspiring student-led team from the University of Sheffield. Avalon Underwater Robotics is the first entry from England to qualify for the prestigious MATE ROV competition.Established in 2001 the Marine Advanced Technology Education (MATE) Center, working in partnership with the Marine Technology Society’s ROV Committee, created the MATE ROV competition. Seventeen years later, the competition is stronger than ever, and the student-led teams, faced with real-world problems to solve, must hone

Platform mooring connectors for Kincardine offshore wind farm (Photo: First Subsea)

New Mooring Solution for Kincardine OWF

First Subsea said it will provide platform mooring connectors to the world’s largest floating offshore wind farm.The company, part of the First Tech Group based in Aberdeen, has confirmed its secured the contract with Spanish developer and construction company Cobra Group to provide platform mooring connectors (PMCs) for the Kincardine offshore wind farm, off the coast of Aberdeen.The PMC was developed by the Lancaster-based company specifically for floating offshore wind market. The PMCs will be used to connect the semisubmersible platform to mooring lines at water depths between 45 meters and

Oceaneering's umbilicals facility in Panama City, Fla. (Photo courtesy: Oceaneering)

Oceaneering Awarded Work in Mozambique

Oceaneering announced on Wednesday it has secured a contract from Anadarko Petroleum Corporation to supply umbilicals, distribution hardware, and aftermarket services for its liquefaction and export terminal project in Mozambique.The multiple lengths of onshore and subsea steel tube control umbilicals total approximately 185 kilometers in length. The distribution hardware to be provided includes umbilical termination assemblies, hydraulic and chemical distribution units, electrical distribution units, flying leads, junction plates, remotely operated underwater vehicle (ROV) flyable large-bore connectors

BIRNS president and CEO, Eric Birns (Photo: BIRNS)

BIRNS Celebrates 65 Years

were introduced in the 1950s. Fast forward to today, and depth ratings for subsea systems have exponentially changed, and connectivity solutions for today's subsea systems are extremely advanced and complex.BIRNS was born in Los Angeles and quickly became known for contributing key technology to the marine and nuclear industries. Early marine market contributions included building specialty lights for the Sea Lab projects and illuminating the excavation of the Titanic.Throughout its 65-year history, the company has helped advance technology in these markets, and its products have allowed faster communicatio

Saab Seaeye’s Sabertooth AUV (Photo from Saab Seaeye)

Seaspace Race Underway at Saab Subsea Docking Demo

A subsea space race is now officially underway in the offshore oil and gas industry following successful trials of docking and inspection operations using a commercially available underwater vehicle and Norwegian energy firm Equinor’s open-standard subsea docking station (SDS).The trials, witnessed by a crowd of leading players in the subsea resident remotely operated vehicle (ROV) or autonomous underwater vehicle (AUV) and hybrid space, were carried out in Lake Vattern, at Motala, Sweden on Tuesday.The SDS, the second built for Equinor, was transported to Saab Dynamic’s Sweden facility

Saab Seaeye’s Sabretooth it in its test tank (Photo: Saab Seaeye)

Saab Seaeye eRobotics Campaign Wins UTC Award

A project that achieved a world first in subsea vehicle deepwater residency capability, proving the potential for marine autonomous systems to take a greater role in underwater inspection, repair and maintenance methodologies, is the winner of the annual UTC Subsea Award.The UTC Subsea Award, presented by the Underwater Technology Foundation (UTF), is designed to recognize the many outstanding achievements within the subsea industry. The 2019 award was presented to Saab Seaeye’s Jan Siesjö, Chief Engineer, and Peter Erkers, sales director, for the Saab eRobotic Spring Campaign 2019, tonight

Thyssenkrupp’s MUM concept. Image from Thyssenkrupp.

Robotics: The Next Gen in Subsea Vehicles

find their way to pre-programmed locations.At energy:connected, as the Oslo-based Subsea Valley cluster and annual conference is now called, some of these concepts were outlined, including those from two Norwegian technology firms and Germany’s Thyssenkrupp, a firm more used to designing naval submarine systems.  uSEA unveils uLARSOne, Norwegian technology start-up uSEA, is proposing a hybrid system to disrupt existing manned vessel supported subsea operations via a subsea and surface drone combination.uSEA was founded in 2017 and since then it has been developing a surface drone, or unmanned

Lomond platform. Images courtesy Chrysaor and Subsea 7

SUBSEA ENGINEERING: By-pass, superfast

When a troublesome pipeline beset with wax issues escalated into a blockage, new North Sea independent Chrysaor and Subsea 7 nimbly dealt with it, installing a 26km bypass pipeline in just eight months – despite facing multiple issues on the way.Chrysaor is a new operator on the UK Continental Shelf. Only about 18 months old, it’s got growth ambitions, after first acquiring a package of assets from Shell in 2017 in a $3.8 billion deal.But, acquiring existing producing assets can come with issues, including that they’re older, complex, interconnected and have been through multiple

The ‘helicopter cabin’ (blue box structure) positioned above the pool. The ‘offshore worker’ is inside the cabin. (Photo: Tom Mulligan)

Rapid Reaction: Emergency Training Saves Lives

How to get out of an upturned helicopter in the sea – fast!Based in Dartmouth, Nova Scotia, RelyOn Nutec Canada supplies a large number of services to the maritime sector ranging from strategic planning to the delivery of effective training programs. The company’s products and services include training delivery and management, competence management and crisis management, providing support not only to individuals in building their career skills but also to national and multinational companies in organizing their training, competence and crisis management procedures.Accident simulationRelyOn

(Photo: JDR Cables)

JDR Cables Wins SeaMade OWF Contract

JDR Cables reports it has signed a contract with DEME Offshore for the SeaMade offshore wind farm after a competitive tender. JDR, part of the TFKable Group, will design, manufacture and deliver 78.1 kilometers of aluminium core inter-array cables and a range of cable accessories, including repair joints and connectors.The inter-array cables connecting the 58 Siemens 8.4MW turbines, will carry electricity to an offshore substation for transmission to the offshore grid. The offshore wind power generated is transmitted by a 33kV cable system with hang-offs and connector terminations for 128 cable ends.

Modus Seabed Intervention's Sabertooth HAUV

Modus Acquires Second Sabertooth HAUV

UK-based underwater vehicle services company Modus Seabed Intervention has agreed with Saab Seaeye to buy its second Sabertooth hybrid autonomous underwater vehicle (HAUV).The 3,000-meter rated Sabertooth will be equipped with extended autonomous endurance and increased thrust for high speed survey and ready for the integration of advanced and high-resolution sensors for different types of applications and operations.Modus has been increasing the capability of its HAUV fleet and, following trials in 2017, its existing HAUV was ready for commercial operations in 2018. Trials included launching the HAUV

(Image: SubConn)

SubConn Expands Its Production Facility

Connectors manufacturer SubConn has grown its production capacity in the US, with first connectors expected to come out of its new facility by October 2019.The company has invested in a 2,300-square-meter new location that combined with its existing 2,500-square-meter space to nearly double its existing production facilities.With new premises and investments in production equipment and staff recruitment, SubConn now has the infrastructure to meet current demand and supply future growth, according to major shareholder the MacArtney Group.MacArtney and SubConn share a long history after a handshake

Images: Modus Seabed Intervention

Flying new Routes Subsea

infrastructure used for work on the turbines that we can tap into.”Images: Modus Seabed InterventionLast year, Modus deployed a HAUV offshore NW Australia to perform circa 240km of pipeline integrity survey, producing stunning images, as well as point cloud data, of both the pipeline and passing marine life (see inset with detail of the shark’s teeth, taken at 2knts) using a Cathx Scout laser profiling and HD imaging spread alongside a multibeam echosounder (MBES).The survey time was half of what it would have taken using a traditional ROV to perform the survey and it could have been faster

Photo: MacArtney Group

MacArtney Unveils New Connectors

the globe.The TrustLink (MS) series includes cutting-edge power and signal connectivity solutions for critical subsea and offshore applications. The TrustLink MS series is manufactured from stainless steel and comes in three shell sizes compatible with industry standards. Suitable for the harshest of marine environments due to their rugged reliability and high-density these compact modular designed connectors are easy to use and designed to fit where limited space is a factor, the manufacturer said.TrustLink MS connectors are available in several configurations and can range from 4 – 37 electrical

Takayuki Higuchi, Chief of Sales and Marketing at Riken Dengu Seizo Co., Ltd. (Photo: Hydro Group)

Hydro Group Secures Japanese Partner

International underwater connectivity manufacturer Hydro Group announced Monday it has established a new partnership with Japanese electrical and optical products company Riken Dengu Seizo Co., Ltd.The Tokyo-headquartered firm will be the official distributor and business partner for Hydro Group’s subsea connectivity product range, including subsea electrical/optical cables and connection assemblies, in the Japanese market.Riken Dengu Seizo specializes in the sale of electrical and optical fiber cables and connectors, and also supplies electronic subsystems and componentry for the defense and

914-DX Expansion Card (Image: Moog Focal)

Moog Focal Releases New Expansion Card

Moog Focal has launched its latest 914-X series expansion card: the 914-DX.This expansion for the 914-X series system features six isolated and software configurable serial channels for RS-232, RS-485, RS422, or TTL. Up to four of these cards may be stacked with any 914-HDE motherboard giving each system up to 24 extra isolated serial channels. The 914-DX offers a significant reduction in size for isolated serial channels, and features a software configurable TTL option for the first time from a Focal multiplexer.The suite of 914-X series cards offers multiple data formats including HD Video, Ethernet

Bruce Meredith (Photo: BIRNS)

Meredith Joins BIRNS Sales Team

Marine lighting and connector systems manufacturer BIRNS, Inc. announced that Bruce Meredith has joined its sales team as Technical Sales Manager, responsible for leading the company’s sales team, overseeing its global distributor and dealer networks and managing accounts for advanced deep submergence connectors and cable assemblies and high performance marine and nuclear lighting systems sales.Meredith brings decades of sales and marketing experience to his new role. Prior to his position at BIRNS, he served in a range of sales management leadership roles, including Western Regional Vice

Birns Hires Meredith

has joined its sales team as Technical Sales Manager. In his new role, Meredith will be responsible for leading the company’s sales team, overseeing its global distributor and dealer networks, and managing accounts for advanced deep submergence connectors and cable assemblies and high performance marine and nuclear lighting systems sales.Meredith brings decades of sales and marketing experience to his new role. Prior to joining the team at BIRNS, he served in a range of sales management leadership roles, including Western Regional Vice President for Custom Bilt Metals, General Manager/Vice President

Sparrows Group

Sparrows Provides Cable Handling for Hornsea One

Sparrows Group Cable and Pipe Lay Solutions (CPLS) division has delivered its largest renewables project to date as part of three contracts awarded through VBMS; DEME Offshore, formerly known as Tideway; and DeepOcean. The work scope, part of an upsurge in activity in the renewables market that helped the group to more than doubled its business during 2018, saw Sparrows provide equipment and personnel to handle the nearshore, export and inter-array cables for the Hornsea One offshore wind farm.Currently under construction, the site, located 120km off the UK’s Yorkshire coast, is poised to be the

MDS# (Photo: CAOMM)

CAOMM Wins Concrete Mattress Scope

Offshore services provider Control & Applications Offshore Marine Management (CAOMM) reports it has signed a contract with ULO Systems for the installation of 12,000 concrete mattresses utilizing the MDS3 Multi Mattress Deployment System from sister company Offshore Marine Management’s (OMM).he contract, due to be delivered in the first quarter of 2019, covers the installation of 12,000 concrete mattresses, manufactured by ULO themselves, to minimize erosion by protecting a river bank on-site at a Nuclear Plant in a rural area of Bangladesh. The supply of the MDS3 system will be supported by

(Photo: Vryhof)

Vryhof Reports New Contracts

, offshore Malaysia.Another Vryhof company, Moorlink, a provider of connectors and mobile and permanent mooring solutions, has secured a renewables contract in Hawaii, where its swivels will be put to use in extreme conditions. The new deal highlights Moorlink’s commitment to the emerging renewables marine energy market and its ability to customize innovative and cost efficient solutions for pressurized budgets made possible through more than 20 years expertise, the company said. In addition, Moorlink has also secured contracts in the drilling sector.“In today’s cost-conscious and challenging

Subsea Innovation Emergency Pipeline Repair Systems (EPRS) used to prolong and protect operational life and production efficiency of subsea oil and gas pipelines. (Photo: Subsea Innovation)

Subsea Innovation Achieves DNV GL Type Approval

SIClamp structural pipeline repair clamp technology from U.K. manufacturer Subsea Innovation is designed to act as a temporary or permanent structural repair clamp for carbon steel pipelines designed for water, oil or gas transport. Emergency pipeline repair systems (EPRS) such as these can be immediately deployed should a subsea oil or gas pipeline become damaged or its integrity found to deficient due to corrosion or defect.The new clamp technology has earned type approval from DNV GL, making Subsea Innovation the first in the world to achieve this certification, the manufacturer said on Friday.

Image: Unitech Offshore

World's First Floating Wind Turbine Gets New Life

The world's first industrial-scale floating wind prototype, Hywind 1, installed in 2009 off the west coast of Norway, will be reborn as an infrastructure for research and technology projects in Metcentre at Karmøy.Unitech Offshore, which manufactures and distributes subsea connector assemblies, said that it has entered into an agreement with Equinor for the company to take over the Hywind demonstration floating wind turbine.The turbine will be renamed  as “Unitech Zefyros by Hywind Technology” and used as an infrastructure for research projects, development of new technology

Tideway's new cable and installation vessel Living Stone, one of more than 35 vessels involved in the installation. (Photo: Ørsted)

Hornsea One Export Cable Installation Completed

The installation of export cables at the world's largest offshore wind farm, Hornsea One in the North Sea off the coast of England, has been completed several months ahead of schedule, Danish operator Ørsted announced Tuesday.With offshore export cables totaling 467km, plus an onshore cable route of 38km connecting each of the three strings to the national grid, it is the longest AC offshore wind export cable system ever to have been installed. The cables were manufactured by NKT at their facilities in Cologne and Karlskrona.Tideway BV installed the three landfall cable sections using

Photo: Swathe Services

Swathe Services Provides New Product to ABP Humber

Swathe Services has announced a new bespoke custom Peli-case product which has been designed to fit the surface components of an R2SONIC Multi-Beam Echo-Sounder (MBES) SIM box and Inertial Navigation System.  This product is specifically designed for use in open boats such as ABP Humber’s 5 meter RIB.  The Peli-case incorporates all the required bulkhead connectors for external cable fittings; an inverter for operating off a DC battery power and a shrouded cooling system.  As part of this small boat solution, ABP Humber also purchased a bespoke designed and built transom transducer

Logo: Aretha Technologies Ltd.

Hydro Group Expands

Subsea cable and connector assembly specialist, Hydro Group, has expanded into a new market with Israeli-based distributor Aretha Technologies Ltd.Aretha Technologies will offer subsea electrical and optical cables, ROV tethers and more from Hydro Group’s extensive product range.Established in May 2018 by Ofer Kleiner and Moshe Eisenkraft, the firm based in Kfar Saba, Israel, is the official agent for specialist engineering firms active in the defense, aerospace and renewable energy industries.With a strong track record of international expansion in both Asia and the Americas, Hydro Group is

Raychem Cat 5e cable (Image: TE)

New Ethernet Cable from TE

TE Connectivity (TE) introduced its Raychem Cat 5e cable that offers high-performance Ethernet connectivity at speeds up to 1-Gb/s in harsh military, marine and aerospace environments.The Cat 5e cable makes use of high temperature fluoropolymers that are designed to perform under extreme temperature fluctuations from -65°C to +200°C. Designed in accordance with ANSI/TIA-568-C.2, the cable is both lightweight and easy to terminate, the manufacturer said. TE’s waterblock variation uses super absorbent tapes and yarns that further help reduce weight, increase flexibility and lower installatio

Image:  C-Kore Systems Ltd

C-Kore Systems Rolls-out New In-line Testing Tools

U.K. based subsea testing company C-Kore Systems announced a new ‘in-line’ version of their C-Kore subsea testing tools.The streamlined design makes it possible to connect into hard-to access equipment, such as cylindrical UTAs or high-density connector layouts. Eight of the new units have just been delivered for a fault-finding operation in the North Sea with a major operator.C-Kore’s Subsea testing tools save customers time and money on new installation projects and fault-finding operations by simplifying the subsea testing process.The compact Cable Monitor tests the health of

Image: Osbit

Osbit Builds Cable Test Rig for Subsea

North East engineering specialist Osbit Ltd has developed a cable bend fatigue test rig for the Offshore Renewable Energy (ORE) Catapult that will support the development, and improve the performance and reliability, of subsea cables.According to a press release from the company, the Northumberland-based Osbit designed and built the 15-tonne cable fatigue test rig to ORE Catapult’s specifications.With cable-related failures accounting for up to 80% of offshore wind project insurance claims, the rig enables the testing of offshore array and subsea cables to improve their efficiency and resilience

(Image courtesy of SBGS)

Seismic From Below

of seismic data using nodes placed on the sea floor, Ocean Bottom Seismic (OBS) and its use in deep water with Ocean Bottom Nodes (OBN) have been growing rapidly in recent years due to considerable cost savings resulting from innovations in technology and operational concepts. Claudio Paschoa, Marine Technology Reporter’s correspondent in Brazil spoke to Stephan Midenet, CEO of Seabed Geosolutions about OBS technology in general and OBN operations in Brazil.Ocean Bottom Seismic (OBS) TechnologyOBS technology has been around for academic applications since before World War II. The first

CSS Lightweight Pipeline Lifting and Handling Frames have been used for more than 1000 freespan correction operations, and folds into a 10' container for effective transportation and storage (Photo: Unique Group)

Unique Group Partners with Connector Subsea Solutions

IMR. Unique Group will deliver complete lightweight and compact remote operated tools and systems for the cleaning, inspection, and maintenance of subsea risers, flowlines and pipelines.Sahil Gandhi, COO at Unique Group, commented, “This partnership is one of the major pinnacles for Unique Group Marine & Subsea division this year. CSS products and solutions are recognized for their simplicity, robustness and reliability. Through the partnership, we look forward to bolstering our product offerings for both shallow water and deep-water operations by the inclusion of first-rate subsea pipeline

Left to right: Tony Laing, NSRI director of research and market acceleration and Andy McDonald, sector director, energy and low carbon technologies at Scottish Enterprise. (Photo: NSRI)

Wave and Tidal Challenges and Opportunities

opportunities the sectors present. “I welcome this report which further highlights the enormous potential of our wave and tidal energy industries,” he said.“With our supportive policy environment, skilled supply chain and expertise in energy innovation, Scotland is the natural home for marine energy development and well placed to benefit from the enormous global market for wave and tidal energy.“The Scottish Government continues to support the research, development, innovation and demonstration that will maintain Scotland's competitive advantage, and is committed to working

(Image: Subsea 7)

Reviewing Sapinhoá-Lula NE BSR System

The exploration and production of deepwater pre-salt plays offshore Brazil have triggered major technological challenges. Some reservoirs are located under 2,000 meters of water and have to be drilled through another 2,000 or so meters of salt. Although exploration challenges have been daunting, production challenges are no less formidable. With a number of production and injection wells placed over the large reservoirs, the difficulty of reliably and safely bringing the oil and gas to production FPSOs have been compounded by the extreme water depths involved.In 2011 Subsea 7 was awarded a milestone

(Photo: First Subsea)

Platform Mooring Connectors Supplied for Windfloat Atlantic Project

A U.K. based subsea mooring and cable protection specialist has been called on to help connect wind turbine generator platforms to mooring lines at a floating wind farm under development offshore northern Portugal.First Subsea said it is supplying platform mooring connectors (PMC) to Windplus SA, developer of the 25MW WindFloat Atlantic Project located about 20 km off the coast from Viana do Castelo.The WindFloat Atlantic Project comprises three WindFloat 8MW WTG platforms, each with a mooring system made up of three catenary mooring lines, connected to drag embedded anchors. In all, First Subsea will

Abel Nemeth (Photo: BIRNS)

Nemeth Joins BIRNS as Manufacturing Engineer

BIRNS, Inc., an ISO 9001:2015 certified manufacturer of high performance lighting and connector systems, announces the appointment of Abel Nemeth as Manufacturing Engineer at the company’s headquarters. In his new role at BIRNS, Nemeth will be responsible for designing efficiency, cost-effectiveness, environmental and safety controls into each process, and will design, develop and evaluate integrated systems for managing industrial production procedures.Nemeth brings more than 25 years of expertise to the position, having served previously in senior Engineering roles for a range of companies and

STL Secures $2m Contract

STL secured a$2mln contract with an international engineering services firm that will see it provide a range of innovative products designed to improve productivity and reduce downtime.   Aberdeen-based STL (Subsea Technologies Ltd) provides pioneering subsea equipment and technical advisory services, from concept development and design engineering to project management and operations support. The latest scope of work awarded will see STL deliver a range of well intervention equipment, including three SLICs (Stackable Lightweight Intervention Connectors) and seven male mandrels, of

Mike Read (Photo: Teledyne Marine)

5 Minutes with Mike Read, President, Teledyne Marine

Teledyne Marine Group has been a consolidator in the subsea space for more than a decade, today totaling 23 companies. Teledyne Marine’s MTR100 entry is focused on insights on the moves in the market from Mike Read.As we continue to navigate through a historic downturn in the offshore energy sector, can you give us your view of the market? Where you see opportunity in the coming 12 to 24 months?We are optimistic on the health of the marine market across all market sectors over the next 12 to 24 months. Our interconnect and instruments businesses are beginning to see the effects of stabilization

Photo: OSIL

OSIL Debuts Deep Sea Camera System

Ocean Scientific International Ltd (OSIL) launched its new expandable Deep Sea Camera System, a pressure activated self-contained system which allows for the integration of additional instrumentation.The system is activated by a pressure switch in the intelligent battery pack which can be programed at the surface to turn the camera on and off at specific depths, preventing users from having to record and review hours of wasted footage, and can also independently or concurrently activate any instrumentation that is connected to it.Data is recorded onto a standard Micro SD memory card. Several hours of

MTR does not present an “MTR100 Creative Photo” award, but if we did this year’s winner is Houston Mechatronics. Pictured is Houston Mechatronic’s Aquanaut in wet testing earlier this year holding it’s MTR100 ‘trophy’. (Photo: Houston Mechatronics)

MTR100: The Ones to Watch

is able to transfer 24v DC 1,000 Watt of power across a 0-10mm seawater gap, alongside 100 Mbps Ethernet and serial data transfer. Developed for the subsea market in general, one of its initial goals, in collaboration with NOV, was to increase connection reliability between a blowout preventer and lower marine riser package during subsea well intervention operations.  The firm is also gaining traction for its Maelstrom and Fonn connectors. Maelstrom is suitable for data-only or low-power applications, with 24v DC, 50 Watt power transfer and 100 Mbps Ethernet plus serial data transfer, while Fonn offers

Photo; TE

TE Connectivity: AMP MCP 9.5 Connectors

TE Connectivity (TE) introduced its high-power AMP MCP 9.5 two position connectors designed for harsh environment wire-to-wire and wire-to-circuit board connections. AMP MCP 9.5 two position connectors are designed to withstand the extreme conditions of the trucking, agricultural, mining, construction and marine industries. The connectors utilize TE’s field-proven AMP MCP 9.5 contacts and have a current rating of 78 amps for 10 millimeter² wire.The AMP MCP 9.5 two position connectors are constructed of heavy-duty thermoplastic and withstand severe vibration and mechanical shock. They are IP 67

(Image: SOURIAU)

New Range of Underwater Connectors

Immersible connectors have to meet a variety of mechanical and chemical constraints. SOURIAU has been active in this market for a very long time, continuously adapting its product range to customer requirements in the field of military submarines, oceanography, geophysics and the oil industry. With SWIM, SOURIAU is launching a new range of connectors designed for new markets.The new SWIM range (Shallow Water IMmersion) is designed for marine applications in depths down to 300 m, which are considered shallow immersion. These connectors are designed for innovative applications like surface drones for

(Image: ABB)

Powering the Seafloor: Put a Socket in It

is ready and the applications are ready,” says Bugge. Reliability of this equipment will be key, but it’s coming. “It’s early days, but I think this energy revolution at the seabed is coming and it won’t be just for oil and gas.”(As published in the May 2018 edition of Marine Technology Reporter

Marc Gordon, Hydro Group Head of Product Realization (Photo: Hydro Group)

Hydro Group Helps Connect Carbon-free Island

Aberdeen-headquartered subsea cable and connector specialist Hydro Group plc has been awarded a contract with Korea Research of Ships & Ocean Engineering (KRISO), worth in the region of £750,000 ($998,000).  Under the contract, Hydro Group delivered subsea cable and connectors to the first phase of KRISO’s floating wind and wave hybrid energy platform, in November 2017. Installation of the first phase will be undertaken this year.Located at Jeju Island in South Korea, the floating platform will be equipped with four offshore wind turbines, one in each corner, and wave energy

BIRNS Achieves ISO 9001:2015 Certification

BIRNS, Inc., designer and manufacturer of lighting and connector systems, announced that its Quality Management System is now certified to ISO 9001:2015 by DNV GL.The company recently underwent an audit of its business and manufacturing processes, and completed the certification to the new standard as of May of this year.The new ISO 9001:2015 standard has a focus on risk-based thinking and accountability in all organizational processes, an emphasis on leadership involvement and demonstrated commitment to understanding the needs and expectations of interested parties, with the result of continual

Marine Technology Magazine Cover Mar 2020 -

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