Cables

The worksite (Image: DOF Subsea UK)

Next-Generation Subsea Metrology: Better Measurements, Fast

the 3D laser data with precise underwater acoustic and inertial navigation information, it is now possible to generate centimeter resolution engineering models from which accurate measurements can be instantaneously and repeatably captured.   Shared Knowledge & Communication In conventional marine construction support terminology, metrology is the work done by surveyors and ROV to acquire various subsea measurements, typically between flanges on separate pieces of subsea infrastructure. These measurements allow precise fabrication of subsea jumpers and spool-pieces.   Traditionally

Photo: BIRNS

SoCal Tech Focus: BIRNS

Oxnard, Calif. based BIRNS, Inc. opened in 1954, and has been serving the global marine industry ever since with high performance lighting and connector products.The technological advancements in the field of cable assembly development have been rapid and exciting in the last decade in particular. BIRNS has been creating new connectivity solutions that provide immense performance characteristics in relatively small packages. In its flagship connector line, the BIRNS Millennium series, BIRNS customers are able to rely on a 6km open face rated assemblies that combine high and low voltage electrical

Photo: Next Geosolutions

Next Geosolutions to Survey World’s Longest Interconnector

Geoscience and engineering service provider Next Geosolutions said it has been awarded two survey contracts, which together represent a multimillion euro figure, for the North Sea Link (NSL) project, the first electricity link between U.K. and Norway.     The first contract, due to commence in April, will see Next Geosolutions provide cable protection survey work for Statnett, the Norwegian transmission system operator.    The two week workscope will involve cable inspections for the Skagerrak electricity transmission system and NorNed power cable interconnectors. The interconnec

Image: Idronaut

New CTD from Idronaut

Idronaut said it will present a new low power, high performance CTD at Ocean Business 2017.   The new Ocean Seven 310 CTD (OS310) can be interfaced with up to 14 analog sensors and two digital sensors.   In addition to Idronaut’s full suite of sensors, including the Idronaut pH sensor, the OS310 can be equipped with UV antifouling and an innovative optical dissolved oxygen sensor.   Sampling rates are user configurable from 1Hz to 28Hz to suite demanding monitoring activities.   The OS310 can be used as a stand-alone data logger or for full ocean profiling with

Figure 1: TE Connectivity’s SEACON 24/48 Channel HydraLight Wet Mate connector for optical subsea distribution systems. (Image: TE Connectivity)

Fiber-Optic Connector Technology for O&G Ops

may have generous lead-ins to guide the mating halves together.   Connecting Traditional Packaging to Subsea Applications To a great extent, subsea fiber optic connectors use new ways of packaging tried-and-true technologies, rather than radically new and unproven approaches. TE Connectivity Marine Oil & Gas adapts technologies that were well-established for telecom, network, aerospace and military applications to subsea applications. Subsea connector technology relies on ultra physical contact (UPC) and, more recently, angled physical contact (APC) for better performance (especially with

Trimble to Distribute Teledyne's PDS Software

Trimble partners with Teledyne Marine to distribute its software for construction, hydrographic survey and dredging operations   A new agreement will see Trimble distribute a branded version of Teledyne's PDS software package for hydrographic survey, construction and dredging operations—Trimble Marine Construction Software. The software provides measurement and positioning to improve marine construction efficiency and safety.   According to Trimble, its Trimble Marine Construction Software expands its portfolio and extends its connected approach for marine construction companies to

Mark Gillespie (Photo: ESS)

ESS Appoints Gillespie as Managing Director

Ecosse Subsea Systems (ESS) has appointed Mark Gillespie as managing director.   Gillespie has more than 25 years’ experience in the oil and gas industry, holding senior technical, commercial and contractual management roles in Technip, CSL, GE Oil & Gas, Centrica and Talisman. More recently he was managing director of Aberdeen-based engineering and project management consultancy PDi Ltd.   ESS founder Mike Wilson said the appointment strengthens the management team and introduces new skills needed to accelerate the business through the next level of growth. As Chairman, Wilson

Photo: E.ON

First Turbine Installed at Rampion

The construction of Rampion Offshore Wind Farm has entered into its final phase, as the first of 116 wind turbines was installed for the project based in the English Channel off the coast of Sussex.   For the installation each tower with a length of 80 meters, weighing approximately 200 metric tons, is positioned and bolted onto each turbine foundation. Next the nacelle, which houses the generator and gearbox, is fitted onto the tower, and finally the three blades, each measuring 55m in length, are hoisted and connected one at a time.   During spring, offshore cabling work will continue.

Govt. Funds Help OceanWorks Improve Its Junction Boxes

It’s a go ahead for new design development and configuration for the established OceanWorks International observatory communication nodes, thanks to approved funding from The National Research Council of Canada Industrial Research Assistance Program (NRC-IRAP).   The OceanWorks Subsea Instrument Interface Modules (SIIM), or junction boxes originally were developed for the Ocean Networks Canada (ONC) Neptune and Venus observatories, where they have been in place since 2006. There is a total of 14 junction boxes that have been delivered to ONC for deployment on both Neptune and Venus.

Deployment of a 2 m scientific beam trawl used for the collection of mobile epibenthic species. (Photo: Fugro)

Fugro Surveys Viking Link

the North Sea, from Revsing in Denmark, to Bicker Fenn in the U.K. The interconnector will enable more effective use of renewable energy, access to sustainable electricity generation and improved security of electricity supplies.   Awarded in February 2016, the contract to survey the 630-kilometer marine section of the interconnector’s route involved many of Fugro’s specialist disciplines. The survey started in March 2016 in Danish waters, and crossed the southern North Sea through German and Dutch territorial waters, before ending in the U.K.   “With a vast workscope, this

(Photo: Global Marine Systems Limited)

Global Marine Expands Its Fleet

 Subsea cable systems design, installation and maintenance firm Global Marine Systems Limited, has added the 6,200 ton cable deadweight CS Recorder to its fleet.   Built in 2000, the vessel formerly known as the Maersk Recorder, has previously been chartered by Global Marine for numerous cable installation projects and has since successfully completed work in the oil and gas and renewables sectors. The newly named CS Recorder is intended to support the telecoms installation business growth over the next 5-10 years, with a number of critical projects scheduled during 2018, 2019 and 2020.

Hydro Group Chris Westren, business development manager with Graham Wilkie, head of global development (photo: Hydro Group)

Hydro Group Grows Australian Network

subsea cable and connector specialist Hydro Group plc has partnered with MacTaggart Scott Australia as the firm increases its positioning in the region.    The partnership is focused on consolidating Hydro Group’s current work on the Royal Australian Navy Collins Class Submarines and to extend its services to aid the Australian capability for Future Submarine and Future Frigate. Additionally, the company will offer its expertise in specific marine cabling systems.    Complementing the work Hydro Group undertakes, MacTaggart Scott provides solutions from analysis

WHOI scientists used deep-sea vehicles, including Sentry to locate the voyage data recorder (above) from the El Faro on the seafloor 15,000 feet deep. The VDR offers clues to understand why the ship tragically sank in 2015, killing 33 crew members aboard. (Photo: NTSB)

Why Did the El Faro Sink?

Deep-sea vehicles locate data recorder on the seafloor   On October 1, 2015, the 790-foot cargo ship El Faro sank near the Bahamas during Hurricane Joaquin. All 33 crew members died in the tragedy. The ship was equipped with a voyage data recorder, or VDR, that could reveal clues to understand what happened, but it was lost in the depths.   The VDR was mounted on the mast on the ship’s navigation bridge. A search expedition mounted in October located the wreck and discovered that the bridge had separated from the hull. Days later, when the search team located the bridge, the mast

Image: Webtool

New Tool for Subsea Umbilical & Cable Recovery

Hydraulic systems specialist Webtool has introduced a new gripping and lifting tool for recovering subsea umbilical and cable for offshore oil and gas and decommissioning projects. The Cable Retrieval Tool (CRT200), developed in consultation with international certification body and classification society, DNVGL, allows the safe and controlled recovery of damaged cable and umbilical, up to 8” (203 mm) diameter.    Current methods of recovering umbilicals for repair or replacement involve trenching the seabed around the cable or umbilical to allow a double choke sling to be attached

Jason program manager Matt Heintz helps test Jason on the WHOI dock. (Photo by Tom Kleindinst, Woods Hole Oceanographic Institution)

After Overhaul, Jason Is Stronger Than Ever

Since it was first launched in 1988, the remotely operated vehicle Jason has been a workhorse for oceanographic scientists, hauling instruments, conducting experiments, collecting samples, and taking images in the depths. In April 2015, Woods Hole Oceanographic Institution engineers gave Jason its first major overhaul since 2002, increasing its payload and capabilities and streamlining its operations. The team stripped Jason down to its base, replacing its frame and redesigning its systems. During missions, pilots operate Jason in real time from a control van on a ship via a .842-inch-thick

Photo: JFSE

JFSE Launches Twin T8000

James Fisher Subsea Excavation designs Twin T8000 for large diameter trenching in response to its client’s needs. Subsea excavation experts at James Fisher Subsea Excavation (JFSE) – a  leading mass/controlled flow excavation (M/CFE) company - have developed a  powerful M/CFE tool capable of trenching large diameter pipelines in a single pass. The Twin T8000 was developed to support SapuraKencana Mexicana’s trenching requirements. The offshore construction company needed more than 14km of a 36” pipeline with concrete coating to be trenched one meter on

The SEA drymate connector (Photo: SEA)

Drymate Connector Aids Wave & Tidal Development

Marine energy facility EMEC provides the hard infrastructure necessary to test wave and tidal energy prototypes at sea. The electricity produced at EMEC’s test sites is fed into an onshore substation through subsea cables, and is then connected into the national power grid.    Connected to the subsea end of EMEC’s cable, SEA’s Drymate Connector provides pressure balanced make and break connectivity. This enables rapid connection, proven in operation at the EMEC test site.     The connector also includes termination using a Partial Discharge (PD) free, testable

Photo: Fugawi

LCJ Captures Ultrasonic Solid-State Wind Sensors

LCJ Capteurs produces solid state ultrasonic wind sensors built for the harsh marine environment. Their durability and user friendly operation also lend them well to use in weather stations and industrial applications, such as agriculture. These innovative sensors are now available through Fugawi based in Toronto, Canada. Fugawi has been an industry leader in software and digital charts for the marine industry since 1995. In addition to its own software, Fugawi distributes high tech marine products such as the NMEA 2000 Actisense gateways. “We are proud to add the LCJ Capteurs’ unique

Andrew Inglis (Photo: Lloyd's Register)

Lloyd’s Register Sets Its Sights Subsea

Eying a subsea sector rebound, Lloyd’s Register (LR) aims to bring its expertise to underwater operations in offshore oil and gas as well as wind farm power generation and submarine cable markets.   The provider of integrity, compliance and specialist risk consulting services has launched Subsea Inspection Services, which it said will support underwater inspections of subsea pipelines, assets and facilities to energy companies operating offshore.   Managed and coordinated in Aberdeen, LR’s Subsea Inspection Service will be delivered to clients in all offshore energy regions

McDermott Wins EPCI Contract from Saudi Aramco

McDermott International, Inc. has been awarded a contract from Saudi Aramco for engineering, procurement, construction and installation (EPCI) services in the Safaniya and Zuluf fields offshore Saudi Arabia. The brownfield project is part of a wider program to replace aging facilities with electrified platforms to enhance the potential of the fields. The contract includes the design, procurement, fabrication, transportation, installation, testing and pre-commissioning of nine slipover jackets and decks, subsea pipelines and cables, as well as the associated demolition of certain facilities, in the

Image: HR Wallingford

Learn to Assess Marine Scour Risk

Over the last decade, the drive to develop offshore renewable resources has emphasized the importance of assessing the scour hazard for marine assets such as foundation structures and cabling. There is a pressing need to better understand the processes of scour and erosion, particularly as foundation structures become more complex. HR Wallingford has created a new Marine Scour Course which explores the theories and methods for analyzing scour for a range of marine environments.   The course content covers an introduction to scour hazard assessment for different marine soils, how to estimate

Photo: OSIL

Monitoring Buoy Network Installed in UAE

A network of eight environmental monitoring buoys has been installed off the coast of Abu Dhabi, UAE by Ocean Scientific International Ltd. (OSIL).   The 1.2m coastal buoys, installed in water depths ranging from 6-16m in various locations along the UAE coastline amid extensive coral formations and seagrass beds, are equipped with multiparameter sondes for water quality monitoring, and GPRS telemetry equipment.   The robust buoys are designed for extended deployment in harsh coastal environments in a range of water depths. The rotationally molded PE hulls are foam filled to prevent the

Photo: Teledyne Gavia

Gavia AUV Gets a Sonar Upgrade

Teledyne Gavia has continued the enhancement of its modular, versatile, low-logistics subsea survey solution, the Gavia autonomous underwater vehicle (AUV), this time with the addition of a new Side Scan/Bathymetry module.   Incorporating Klein Marine Systems’ new UUV-3500 high-resolution side scan sonar with optional bathymetry sonar, the system is another high quality option for customers interested in utilizing the Gavia AUV for geophysical survey, cable and pipeline survey, environmental survey and under ice survey, as well as Mine Countermeasures (MCM), Rapid Environmental Assessment

Wave Sentinel at sea (Photo: GMS)

Global Marine Systems Awarded ACMA Contract Extension

Global Marine Systems Limited announced has that it has been awarded the renewal of the Atlantic Cable Maintenance Agreement (ACMA), alongside its Atlantic partner for maintenance services, Orange Marine.   The new contract began on January 1, 2017, and runs for five years, through to December 2021. ACMA is a non-profit cooperative subsea maintenance agreement consisting of 60+ members.  ACMA members are companies responsible for the operations and maintenance of undersea communications and power cables, as well as Oil & Gas Platform operators, in the Atlantic, North Sea and

System Map (Photo: Hawaiki Submarine Cable)

Hawaiki Transpacific Cable Route Survey Completed

Hawaiki Submarine Cable LP and TE SubCom has announced the completion of the route survey for Hawaiki, the 14,000 km transpacific cable system scheduled for completion in mid-2018.   Additionally, cable and repeater manufacturing for the system continues unabated at SubCom’s Newington, N.H. USA facility, while the permitting process for implementation of Hawaiki is progressing as planned. Hawaiki will link Australia and New Zealand to the mainland United States, as well as Hawaii and American Samoa, with options to expand to several other South Pacific islands.   Hawaiki Cable

(Photo: Ecosse Subsea Services (ESS))

Handelsbanken helps Fund Ecosse Expansion

Ecosse Subsea Services (ESS) has agreed a multi-million-dollar revolving credit facility with Handelsbanken.   The new relationship will support the Banchory-based subsea engineering specialist as it tenders for larger renewables and power generation contracts.   With its roots in the oil and gas industry, ESS has led the way in adapting traditional technologies for use in the renewables and interconnector sectors and has designed and patented a range of tools which are used in seabed clearance, route preparation, trenching, backfill, pipelay removal and cable laying operations.   T

Contract was awarded to Prysmian by the grid operating company NGCP Photo Prysmian Group

Prysmian: CNP-1 Subsea Link Launched in Philippines

Prysmian Group, world leader in the energy and telecom cable systems industry, announces the successful commissioning of the submarine power cable link to connect Negros and Panay islands in the Philippines. This is the first stage of the project CNP-1 (Cebu-Negros-Panay phase 1), awarded to Prysmian Group by the Filipino grid operating company NGCP (National Grid Corporation of the Philippines). This project is part of a larger development plan provided by NGCP, to strengthen the Country’s power transmission network.   “Prysmian was honored with the award of this project in December

Last year’s OAA winners Photo Society of Petroleum Engineers

Finalists for 2017 Offshore Achievement Awards Announced

Finalists for the 2017 Offshore Achievement Awards, sponsored by TAQA, have been announced today {Friday 13 January}.   Hosted by the Society of Petroleum Engineers (SPE) Aberdeen Section, the annual awards recognise some of the industry’s most innovative technology developments as well as talented individuals and exceptional large and small company performance.   This year’s shortlist comprises a wide cross-section of the offshore sector, with companies large and small, spanning a variety of sub-sectors, represented.   Categories including Innovator, Emerging Technology

(Photo: Teledyne Marine)

Teledyne to Showcase New Tech at OI North America

Teledyne Marine said its team will be out in full force to showcase its range of solutions at Oceanology International North America 2017, held February 14-16 in San Diego where the group will offer facility tours, on water and dockside demonstrations, and a look at its latest products and technologies.   Local faculty tours As San Diego is home to several Teledyne Marine brands, the group is offering an opportunity to arrive a day early and spend an afternoon touring four local Teledyne Marine facilities: Teledyne RD Instruments, Oceanscience, Impulse and SeaBotix – capped off with a

Graham O’Hare  (Photo: Roxtec)

Roxtec Seals Deal on $1.8 bln North Sea Wind Farm Project

Roxtec has secured a major contract to deliver its innovative safety seal solutions to an ambitious £1.5billion ($1.8 bln) offshore wind farm project in the North Sea. Roxtec UK managing director Graham O’Hare said the firm will deliver cable transit systems which are a key safety component to safeguard workers, structures and equipment on a substation platform being created as part of the Dudgeon Offshore Windfarm.   The deal will see a wide range of sealing solutions used on the platform, which will sit 20 miles offshore near the seaside town of Cromer in North Norfolk.   Mr

Yard Photo courtesy SapuraKencana

SapuraKencana Bags Contracts of RM 1.34 bln

SapuraKencana Petroleum Berhad’s wholly-owned subsidiaries have been awarded contracts with a combined value of approximately USD 300 million (approximately RM 1.34 billion, based on USD/MYR exchange rate of USD1: RM4.47). Details of each of the contracts are as follows: ENGINEERING AND CONSTRUCTION Award of Provision of Underwater Services by PETRONAS Carigali Sdn. Bhd. SapuraKencana Subsea Services Sdn. Bhd. (“SKSS”) has been awarded a contract for the provision of underwater services for PETRONAS Carigali Sdn. Bhd. (“PCSB”). The scope of work consists of

NOAA scientist recovers Fishers TOV towed video system after completing survey, Inset: Sterling Fire Department diver exits reservoir with their Fisher DV-1 drop video. (Photo: JW Fishers)

Underwater Video Aids Scientists and Search Teams

a camera instead of a diver in the initial stages of an underwater search to save time and increase safety. They can make a permanent record of a dive site, search operation, underwater crime scene, or evidence. These video systems also help scientists study the health of the aquatic environment and its marine inhabitants.   One agency utilizing the underwater video system is the National Oceanic and Atmospheric Administration (NOAA) Office of Coastal Management. Their primary mission is to provide data and tools to other government agencies, private sector organizations, and the scientific community

Image: Allspeeds

Allspeeds Debuts New Cable Retrieval Tool

Debuting its latest developments in next generation cable gripper and retrieval tools and electrically operated subsea cutters at Subsea Expo 2017, Allspeeds showcased its all new hydraulically operated Webtool cable gripper.   The new cable lifting tool is designed for cable retrieval and decommissioning projects, allowing the safe and controlled recovery of damaged power and telecoms cable up to 8” diameter. Fabricated from corrosion resistant steel and stainless steel, the mechanically locked gripping action ensures the cable cannot escape during retrieval.   “With the

Mike Wilson (Photo: ESS)

‘Early Adopter’ ESS Reaps Benefits of Renewables Switch

Subsea and engineering technology company Ecosse Subsea Systems Ltd (ESS) said it had benefited as an ‘early adopter’ as it moved from its traditional focus in oil and gas in to the renewables and interconnector markets.   Banchory-based ESS forecast turnover in the current financial year will double to between £23-£25 million, with profits jumping to around £5 million and staff numbers growing from 35 to 50 employees.   ESS said it was responding to fresh opportunities to deploy its innovative technologies in emerging markets in the Baltic Sea, the Far East

Photo: Paul Unterweiser

Tech File: Blue Robotics BlueROV2

of nearly a dozen engineers and technicians working full time designing fresh new approaches to the challenges of ocean exploration. http://www.bluerobotics.com   The Author Paul Unterweiser is a retired U.S. Navy officer, USCG licensed master, ROV pilot and, for the last 10 years, president of Marine Simulation, a software company located in North Carolina specializing in developing training simulators for ROV pilot schools and other marine industry applications. http://www.marinesimulation.com     (As published in the November/December 2016 edition of Marine Technology Reporter

(Photo: Regeneris)

Brexit: What’s in Store for the Subsea Sector?

large role in its development, not only in the UK but also in Europe and elsewhere.”   The UK’s commitment to supporting low carbon energy, North Sea activities and promoting UK content assumes, post-Brexit, the government will continue to push for growth in its subsea, offshore and marine energy sectors. As these activities are linked, the growth of the subsea sector relies on the continued support of offshore renewables, oil and gas and large EU directives such as the new high voltage subsea connecters linking the UK and Europe.    It is likely that, for the foreseeable

“During this summer we had the drilling operation based on our 3D and 4D images. But CAGE undertook several expeditions this year that also focused on retrieving data regarding the development of marine ecosystems in the dark ocean floor areas of the Arctic.” – Prof. Jürgen Mienert, CAGE Director (Photo: CAGE)

Methane: The Arctic's Buried Treasure

the retreating ice. The Centre for Arctic Gas Hydrate, Environment, and Climate (CAGE) strives to address one of the greatest scientific uncertainties: how much greenhouse gas threatens to escape the sub-seabed sediments and what will this mean for (1) the global climate gas budget, and (2) the Arctic marine ecosystem?   Located at the gateway to the Arctic, the Arctic University of Norway in Tromsø (UiT) is the northernmost university in the world. With an innovative research group and a suite of advanced technology, CAGE scientists study methane release from gas hydrates beneath the Arctic

The Block Island Wind Farm has begun commercial operations, becoming the first wind farm to deliver energy to the American power grid (Photo: Deepwater Wind)

First US Offshore Wind Farm Powers Up

into the New England region’s grid, becoming the United States’ first commercially active offshore wind farm.   The energy produced from the Block Island Wind Farm is linked to the New England grid via Block Island and mainland Rhode Island by National Grid’s new sea2shore submarine transmission cable system.   The milestone concludes the two-year offshore installation of the wind farm, which Deepwater Wind said was completed on-time and on-budget with the help of more than 300 local workers.   “Our success here is a testament to the hard work of hundreds

Photo: JW Fishers

New Underwater Metal Detector from JW Fishers

Fishers, many teams expressed great interest in acquiring one of the new detectors as well as several FBI dive units. The new detector has identical performance characteristics to Fishers’ Pulse 8X detector. The SAR-1 not only appealed to the police and public safety divers at the show, a number of marine archaeologists and commercial diving companies were also excited about the possibility of using this new detector in their search operations.    The SAR-1 has rechargeable batteries which power the detector for up to 12 hours. The detector can be used all day long, recharged overnight

Ryan Wopschall (Photo: Pioneer Consulting)

Wopschall Named Director at Pioneer Consulting

Submarine cable consulting organization Pioneer Consulting has hired Ryan Wopschall as director.   Wopschall’s appointment will help Pioneer Consulting to tackle multiple, simultaneous, global project management engagements as well as market analysis projects. Wopschall’s responsibilities will also include adding to Pioneer Consulting’s existing global market study capability.   Wopschall brings 10 years of undersea cable experience to Pioneer Consulting from his previous employer specializing in offshore geotechnical analysis, marine survey and geosciences services.

EIVA's New Blended Learning Courses

EIVA NaviSuite software users can now join EIVA’s new blended learning courses.   The agendas of the traditional classroom courses have been amended to include more advanced subjects, supplemented by basic training via dedicated eLearning modules. The result is more extensive training, which starts as soon as users sign up online. EIVA has redesigned their training setup to more easily match users’ needs and open hours. Also, this allows the software provider to offer more advanced training. The result of these redesigns is blended learning.  Advanced classroom courses

© chungking / Adobe Stock

Engineers Expand the Window for Installing Monopiles

Longitude Engineering – a specialist marine engineering subsidiary of the LOC Group – working closely with Rampion and its contractors, has developed an  analysis and modeling process to fully understand why large monopiles oscillate in relatively small wave heights; and to increase the operating window for their installation. Monopiles and turbines are increasing in size as wind farms move farther offshore.    At the Rampion Offshore Wind Farm, which is currently under construction off the south coast of the U.K., the developer was concerned that these large structures

CWind Provides ROV Services at Amrumbank West

CWind, a services provider to the offshore wind industry, has completed a project for E.ON, site wind farm owner, to undertake inspections of the monopiles, scour protection and cables at a number of locations at Amrumbank West offshore wind farm off the coast of Germany.    The V8 Ocean Modules Inspection Class ROV was deployed from one of CWind’s 22 strong-fleet to conduct the survey. The ROV was fitted with a super high definition camera and provided clear survey results, even in poor conditions and low visibility. CWind subsequently provided comprehensive reporting on the findings

Subsea Support Vessel“Skandi Santos” Photo MOL

MOL Moves into OSV Field

Mitsui O.S.K. Lines, Ltd. today announced that it has teamed up with Mitsui & Co., Ltd. and AKOFS Offshore AS to purchase the subsea support vessel Skandi Santos from the current shipowner through a three-way joint venture company called Avium Subsea ASand started the business effective on November 23. Brazil’s national oil company, Petróleo Brasileiro S.A., has chartered the Skandi Santos from AKOFS since 2010, using it to install subsea facilities in deep-sea oil and gas fields off Brazil. The project is MOL’s first step into the subsea business, where the company

Photo: SCHOTTEL

Tidal Turbines to Power Remote Site in Indonesia

indicated that tidal current near the site can run at up to 2.5 meters per second providing an ideal site for harnessing tidal energy. Diesel generators currently provide all of the electrical power for the wood chipping operation and supporting infrastructure.   “This endeavor to introduce marine renewable energy on a logging site plays well with our commitment to sustainable carbon-neutral forest management,” Muljadi Tantra, Deputy Managing Director of GFPT explained. “PT BUMWI has been a pioneer in this, and is one of the first mangrove concession to obtain the Forest Stewardship

Photo: Fugro

Phase 1 Cable Laying Complete at Rampion Wind Farm

Fugro said it has completed the first phase of cable laying operations on schedule at the Rampion Offshore Wind Farm off the U.K.’s Sussex coast, as the program takes a break over winter.   The installation of 60 cables was completed at the end of October – three more than the 57 cables originally planned. Subsea construction vessel Fugro Symphony commenced site operations in August, having transported some 75 kilometers of cable to the Rampion site on its 2,000t carousel. Sister vessel Fugro Saltire completed cable burial in November using Fugro’s high performance Q1400

Bill Mildon, president Photo  Hydro Group Systems

Mildon Appointed President, Hydro Group

in Pinellas County, Fla.   With nearly 40 years’ experience in undersea product development from complex sonars to sensors and undersea cable and connectors, Mildon has held a number of senior positions, most recently as technical director at Nest Technical Services. He has led teams in submarine penetration designs, under water connectors and numerous fiber optic inter-connect products.   In his new role Mildon will be focused on shaping and delivering Hydro Group Systems to carry the same vision of Hydro Group Plc, based in Aberdeen, Scotland. Along with developing this vision in

The total length of the route section from the onshore station at Borssele to the Borssele Alpha offshore transformer station (the “platform”) is 60 kilometres. Image TenneT

VBMS, NKT Bag Subsea Cables Contract for Borssele Alpha Project

Consortium of VBMS B.V. and NKT Cables GmbH & Co. KG to supply and install subsea and land cables for Borssele Alpha project and optionally also for Borssele Beta project   TenneT TSO B.V. has contracted a consortium consisting of Boskalis subsidiary VBMS and NKT to supply and install the subsea cables that will be used for the grid connections of the wind farms to be built offshore at Borssele in the south-west of the Netherlands. The contract signed on 8 November 2016 concerns the cables for the Borssele Alpha wind farm area. The VBMS/NKT consortium is also the intended partner for

Courtesy  Van Oord

Van Oord Bags Two Egyptian Offshore Deals

 Van Oord has been awarded two contracts by international contractor Subsea 7. The assignments include the construction of a landfall and the execution of subsea rock installation works in Egypt. The projects are part of the West Nile Delta project, which comprises the development of a series of gas fields, located 65 km off the northern coast of Egypt. Final client is oil and gas company BP.   Preparations on site have already started.   The landfall scope of work consists of the installation of a cofferdam, trenching and pipe pull activities and will be executed in 2017. The

Photo courtesy of Statoil

Statoil Awards Contracts on Trestakk

and Technip will jointly deliver an EPCI contract (engineering, procurement, construction and installation) – subsea, umbilicals, risers, flowlines – including subsea template, manifold, subsea trees, completion system, wellheads, pipelines, risers, control systems, control cable and marine operations.   “Statoil has cooperated closely with partners and suppliers to reduce development costs for the Trestakk field. We submitted the plan for development and operation to the authorities on 1 November, and we are pleased to be able to award contracts already now to FMC Technologies

Photo: ISE

AUVs Under Ice: Past Milestones, Promising Future

The marine environments beneath ice are arguably some of the least accessible on earth. Ice is a formidable physical barrier that can range in thickness from centimeters to hundreds of meters—an impediment that has not diminished our desire to uncover the secrets that lie beneath.    In the heyday of manned submarines, under-ice was seen as an important operating theater, where the ability to listen and monitor one’s foes was crucial. As manned submarines have given way to unmanned vehicles, the duties of under-ice research have widened to include more fundamental motivations

Image: TE SubCom

US Shore Landing for Monet Submarine Cable

TE SubCom said it has completed the U.S. shore landing for the Monet Submarine Cable, a 10,556km cable that will connect Boca Raton, Fla. to Fortaleza and Praia Grande, Brazil, where shore landings were completed earlier this year.   Monet is owned by Google, Algar Telecom, Angola Cables and ANTEL. The 100G-capable cable system will provide a low latency route from Brazil to North America with a minimum bandwidth of 60 Tbps.   “With our system supply partners at TE SubCom, we’ve seen tremendous progress on Monet in the past several months, making today’s U.S. shore

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Funding for Jee’s Excalibur system

Jee Ltd awarded £75k funding by Innovate UK for conceptual design of tidal array cable solution, ‘Excalibur’ Technologies which harness tidal energy (i.e. tidal energy convertors or TECs) are in the advanced stages of development. Single TECs have been tested in UK waters for some time but only recently has a fully commercial, grid-connected array been installed. Despite the rapid progress the tidal sector is relatively immature and the greatest challenge is to find a cost-effective method to deploy these technologies at a large scale. Only then will these projects become commercial

Aqua Comms Taps Bayliff as CEO

cable development, private equity and government clients in the industry, and Vice-Chairman of the United Nations joint task force that examined the gathering of disaster mitigation and climate information from the global web of undersea cable systems. He also served as CEO and a board member of Huawei Marine Networks, which he led from a start-up to initial success in the subsea cable construction industry while introducing several major, technological advances into the marketplace. Prior to this, he was a member of the executive team of FLAG Telecom where he served as an officer and deputy chairman

Neil Gordon (Photo: Subsea UK)

British Subsea Expertise on Display in Brazil

Industry body Subsea UK will showcase the expertise available within the British subsea sector at Latin America’s largest oil and gas event, Rio Oil and Gas Expo and Conference this week.     In partnership with the Department for International Trade and Scottish Development International, Subsea UK, will be seeking to establish stronger links between Brazil and the U.K. to exploit significant oil and gas developments, while exploring how new technology and better cooperation will help to drive the industry forward.   Neil Gordon, chief executive of Subsea UK said, “Britis

Gemini 720is (Image: Tritech)

Oceanscan Invests in Tritech’s Gemini Systems

Tritech International Ltd, a Moog Inc. company, has secured a deal with Oceanscan for the purchase of multiple Gemini 720is and Narrow Beam Imaging (NBI) units from the company’s range of multibeam imaging sonars.   Launched in March 2016, the Gemini 720is is an upgrade of the Gemini 720i combining the benefits of high-definition imaging with long-range target detection making it suited for autonomous underwater vehicle (AUV) and remotely operated vehicle (ROV) platforms, including installation on pan and tilt units.    The enhanced electronics offer real-time visualization

L-R: Gerard Keser, N-Sea CEO; Jochem Langenhuijzen, Bodac CEO; Paul van Waalwijk van Doorn, N-Sea General Manager; Dirk van de Vleuten, Bodac Manager  (Photo: N-Sea)

N-Sea, BODAC Partner for UXO Projects

Subsea IMR provider, N-Sea, and BODAC UXO have announced an agreement to jointly market and execute marine UXO Survey, Identification and Removal projects across Belgium, the Netherlands, Germany and Scandinavia.  In doing so, they will have the capability to offer developers, contractors and operators of offshore windfarms a complete suite of UXO solutions.    N-Sea has gained an impressive track record of unexploded ordnance campaigns, with experience in the investigation and mapping of potential targets using state of the art survey methods, ROVs and divers. With a history of 60

Photo: TE Connectivity

TE Subcom Supplies MAREA Submarine Cable System

Facebook, Microsoft, and TE SubCom, a TE Connectivity Ltd. company and an industry pioneer in undersea communications technology, has announced that TE SubCom has been named the system supply partner for the new MAREA submarine cable across the Atlantic Ocean.   TE SubCom has completed the route survey and begun manufacture of the system at its facility in Newington, New Hampshire. The parties are on track to begin laying cable using TE SubCom’s state-of-the-art cable installation ships next year, with a scheduled completion date of October 2017.   As announced by Facebook and

Sercel SG-5 single sensor connected to the UNITE node RAUeX (image courtesy of Sercel)

Sercel Sells 10,000 UNITE Nodes to NIS

CGG announced that Sercel has sold 10,000 channels of its high-end UNITE cable-free land seismic acquisition system to NIS, the Serbian oil and gas company in which Gazprom Neft has a majority shareholding.   After having successfully deployed the UNITE system since 2014 in Romania, NIS have now decided to purchase a new complete batch of UNITE for survey projects that they will be conducting over the next several years. In combination with the Sercel SG-5, a high-sensitivity 5-Hz single-sensor geophone, UNITE offers NIS a superior, light, efficient and flexible solution for the most complex

Photo: Prysmian

Prysmian Secures Rentel Wind Farm Work

within the Belgian North Sea, and shall contribute to Belgium’s leading role within offshore wind energy towards achieving EU climate standards and increasing the security of energy supply in Belgium.    Prysmian is responsible for the design, manufacture and supply of the 33 kV submarine cables in various cross-sections, together with the related cable accessories. Prysmian will also provide the offshore cable termination and testing services. The cables will be produced in the Prysmian facility in Drammen, Norway, one of the Group’s centres of excellence for submarine cables

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