Cables

Photo: JFSE

Underwater Excavation Project Wraps Up in India

Mass/controlled flow excavation (M/CFE) company James Fisher Subsea Excavation (JFSE) said it has completed a project for underwater services company Seatek in the Kandla Gujarat region of Northwest India.   Experts deployed its shallow water Twin R2000 tool for post-lay trenching and backfilling of an HDPE pipeline with concrete sinker blocks over a distance of 5km. The pipeline was trenched to 1.5m top of pipe in an intertidal zone with 7m tidal variation over a distance of 7.5km.   Following attempts with alternative methods by other contractors, JFSE provided a proven solution that

Image: Bosch Rexroth

New Split Hoist System from Bosch Rexroth

 A new ‘split hoist’ heave compensation system from Bosch Rexroth combines active and passive heave compensation (AHC and PHC) elements with a sophisticated control system to enable AHC functionality to be added to new and existing hoisting installations. Using a modular and mobile design, the new split hoist system is especially interesting for use with existing multi-part reeved hoisting equipment.   The new split hoist heave compensation system supports a much higher working load, while also improving system efficiency by as much as 80 percent, according to the manufacturer.

Image: Rolls-Royce

Innovative Subsea Crane Ordered for RSV Conversion

 Brazilian ship owning company CBO’s vessel CBO Manoella is currently being retrofitted from an offshore platform supply vessel (PSV) into a ROV Support Vessel (RSV).   As part of the conversion project, CBO has assigned Rolls-Royce to equip the vessel with a new patented hybrid dual draglink (DDC) subsea crane, marking the first installation of a subsea crane designed to be able to use either fiber or steel wire rope.   Marcelo Martins, CBO, Technical Director said, “This is one of two vessels CBO is now retrofitting from PSVs to RSVs, and we are very satisfied about

(Photo: Blueye Robotics)

Blueye Pioneer: A New Underwater Drone

A new low-cost marine drone seeks to change the way underwater hull inspections are performed, allowing ship owners, vessel crew and shipyards to examine hulls below the surface in a safer and more cost efficient manner. The Blueye Pioneer underwater drone has been developed by Trondheim-based technology firm Blueye Robotics, a company which has sprung out from the Norwegian University of Science and Technology’s Centre for Autonomous Marine Operations and Systems (NTNU AMOS).    The Blueye Pioneer, which essentially provides “eyes under the water” for ad-hoc and periodic

Surveyor Interceptor ROV on Stril Explorer for pipeline inspections for Nord Stream (Photo: Axel Schmidt / Nord Stream)

MMT Wins Pipeline Inspection Work

MMT Sweden said it has secured a three-year contract from Nord Stream AG to inspect both lines of the Nord Stream Pipeline running through the Baltic Sea from Russia to Germany. The external inspection of the pipeline will be executed by the joint venture between MMT Sweden and Reach Subsea.   The scope of work, involving approximately 150 days for 2017, includes visual and instrumental inspection of the pipelines with remotely operated vehicles (ROV) over the entire length of the route. The trenched sections and cable crossings of the pipeline will also be inspected. The survey will mainly be

Photo: Novacavi

New Custom Cables for Subsea Monitoring

 Novacavi released its new P_22SSA ruggedized custom cable to support monitoring activity of the marine environment.   This electro-optical-mechanical custom cable enriches the manufacturer’s diverse production range of subsea armored cable for detection and instrumentation in defense and environmental monitoring applications.   Key advantages of this armored halogen free low smoke cable are high working load performance, protection against electromagnetic interference, compactness and versatility.

(Photo: South Bay Cable)

South Bay Cable Celebrates 60

commitment to quality and customer service, allow South Bay Cable to experience steady growth. With increased production capabilities and strong footholds in both commercial and military markets, South Bay looks forward to future challenges.      (As published in the May 2017 edition of Marine Technology Reporter

Photo: Seatools

Seatools Debuts New Dredging Monitoring Systems

Seatools has introduced the fourth-generation DipMate backhoe dredging monitoring and control systems, with an upgrade that encompasses two models: Essential and Pro.   Seatools described Essential as a cost-competitive visualization system that contains all essentials for efficient backhoe dredging, while the Pro is an advanced version that can be delivered with a range of automation modules enabling operators of all skill levels to dredge safely and maximize dredging productivity.   “Since we first launched DipMate, the system gained tremendous popularity among backhoe dredger

Image: TenneT

Energy Island: Europeans Mull North Sea Hub

A plan set in motion by three European transmission system operators (TSO) aims to develop mammoth offshore wind farm infrastructure in the North Sea supported by at least one manmade island.   First unveiled in June 2016, plans for the North Sea Wind Power Hub project will now press ahead to develop a large offshore renewable European electricity system following the signing of a trilateral agreement by TenneT TSO B.V. (Netherlands), Energinet.dk (Denmark) and TenneT TSO GmbH (Germany) in Brussels on March 23, 2017.   Central to the plan is the construction of one or more islands in the

NKT Names New Cable-laying Vessel NKT Victoria

The new NKT cable-laying vessel was named NKT Victoria at a ceremony at the power cable plant in Karlskrona, Sweden. The act was carried out by the regional Governor of Blekinge and marks the starting point of a new era of NKT turnkey high-voltage offshore cable system capabilities.   NKT took delivery of the new vessel on April 10, 2017. NKT Victoria lays high-voltage offshore cables with high precision based on e.g. DP3 (Dynamic Positioning) capability and a remotely operated vehicle using cameras and sonar. If not incorporated in the power cable itself, fiber optic cables for monitoring

Atair II (Photo: Kongsberg Maritime)

Germany Chooses Kongsberg Research Ship Concept

the first newbuild to use Kongsberg’s Integrated Vessel Concept for research vessels, Atair II will become one of the most sophisticated ships in the world. In parallel to the high levels of integration, Atair II features DNV-GL SILENT class notation – SILENT R, ensuring minimal impact on the marine environment and optimum conditions for scientific work aboard. Atair II also meets the strictest standards for Nitrogen Oxides (NOx) emissions according to International Maritime Organisation (IMO Tier III) requirements and US Environmental Protection Agency (US EPA Tier IV) soot particle emissions

PFLNG Satu (Photo: © TechnipFMC plc.)

Changing the Landscape of LNG Production

Successful completion of the Petronas Floating LNG facility (PFLNG) Satu is a milestone for the oil and gas industry and for the Malaysian energy giant.   Designed by consortium leader TechnipFMC and fabricated at the Daewoo Shipbuilding and Marine Engineering yard in South Korea, PFLNG Satu achieved the first-ever production of LNG offshore in December 2016.   The 365-meter by 60-meter facility processes, produces and offloads LNG in situ, directly above natural gas reservoirs. FLNG allows the monetization of remote, marginal and stranded offshore gas fields that cannot be developed

Andrew McMurtrie (Photo: iSURVEY)

iSURVEY Reports Success in Q1 2017

contract with Shell UK Ltd, Shell NAM, Norske Shell and Shell E&P Ireland for the provision of rig positioning and surveying services A four-year contract with Maersk Oil Danish Business Unit, with iSURVEY named the nominated first caller contractor for survey and positioning services A marine construction survey support contract with Solstad Offshore Asia Pacific to support its 2017 pipeline and platform installation programme in Thailand Part of this growth has also been attributed to iSURVEY’s diversification into the offshore wind sector last year. Having already worked

Cable Repair Restores Power Scilly to Islanders

CWind’s specialist cable installation vessel, the C.S. Sovereign, has completed a power cable repair to reconnect the Isles of Scilly to mainland electricity.   The power cable was damaged late February by an anchor, a common occurrence with telecommunications and power cables. The C.S. Sovereign, along with her crew of cable engineers and specialist cable equipment and machinery, was contracted for the repair and rapidly mobilized.   Using remotely operated underwater vehicles (ROV) deployed from the back deck of the C.S. Sovereign, the vessel and technical team onboard surveyed

Prysmian Bolsters Offshore Cable Production

Responding to an increased demand for European offshore wind farms, energy and telecom cable systems manufacturer Prysmian Group has expanded capability at its U.K. production facility in Wrexham to manufacture both 33 kV and 66 kV submarine cable cores used for the inter-array cable connections in offshore wind farms. The new product line will enable the linking and collecting of power produced by offshore wind turbines before onward transmission to the onshore grid.   Llyr Roberts, CEO Prysmian UK comments “Our Wrexham factory has been manufacturing the highest quality cables for

Saipem's new Innovator 2.0 ROV (Photo: Saipem)

Work Class ROVs

An invaluable resource for the marine industry, remotely operated vehicles (ROVs) perform a multitude of tasks, from pipeline inspection to subsea construction, often equipped with an array of cameras, sonars, sensors, manipulators and other tools to go to work where divers cannot. Power and payload, ruggedness and reliability: these are crucial to the heavy class ROVs examined here in part 2 of MTR’s ROV technology series.   DOER Marine DOER’s H3000 is a midsize work class ROV. Designed for multimission use from a variety of platforms, the H3000 is well suited to underwater tasks

Photo: N-Seatec

N-Seatec Bags Deepwater CTD Winch Order

N-Seatec said it has been awarded an order for delivery of a complete deepwater CTD winch system.   The system will be an upgraded version of previous designed and delivered CTD Winch-058 units, but now suitable for 3,500 meters water depth.   The scope of delivery will include electrical rotating davit device; winch mounted spooler device; cable counter, lighting system and remote control; and lifting wire and clump weight.   Delivery will take place in Q2 2017.

Image: © Theerapong / Adobe Stock

To Create a Sustainable Future – Digitalize Offshore Energy

U.K. Engineering and Physical Sciences Research Council and a $1.2 million contribution from Dong Energy, Siemens Wind, GE Energy Solutions, Scottish Power Energy Networks, the Offshore Renewable Energy Catapult, Hydrasun, Nova Innovation, British Approvals Service for Cables, JDR Cables and the European Marine Energy Centre.   The Holistic Operation and Maintenance for Energy from Offshore Wind Farms (Home-Offshore) team will include scientists and engineers from Manchester, Warwick, Cranfield, Durham and Heriot-Watt universities. Over the next three years, Home-Offshore will create an advanced

Image: WFN Strategies

WFN Strategies Achieves ISO 9001 Certification

WFN Strategies has gained international recognition for its quality management system.   Submarine cable system implementation company WFN Strategies has, after two years of development, successfully achieved accredited certification to the ISO 9001 international standard for quality management.   ISO 9001 is a quality management standard that was developed by the International Organization for Standardization – an association of governmental and nongovernmental organizations from many countries. The ISO 9001 standard is utilized to certify quality management systems that focus on

Next Geosolutions’ CEO, Giovanni Ranieri

Next Geosolutions Acquires RMS Submarine

Next Geosolutions announced the acquisition of UK-based marine resource solutions company, RMS Submarine Ltd.    The acquisition of the companies enables Next Geosolutions to focus on the operations and maintenance market, for both the cables and renewables industries, and represents a strengthening of its presence in the North Sea and Baltic region.    Based in Suffolk, RMS Submarine provides marine resource and management solutions in the marine survey, submarine cable, offshore renewables and oil and gas industries.  Both companies developed a strong working relationship

Photo: STR

STR Increases Rental Inventory

ready for the next cast.   Neil Jackson, Sales and Operations Manager at STR, said, “These latest acquisitions are a welcome addition to our extensive inventory of rental equipment enabling us to offer our customers the very latest technology to support their business operations. Neptune Marine Services will be the first customers to use this product on their upcoming project in Australia.&rdquo

Forum Sub-Atlantic Comanche (Photo: Forum)

Forum Signs Comanche Deal with Baltic Diver Germany

Forum Energy Technologies, Inc. has announced the sale of two Sub-Atlantic Comanche ROVs to international diving contractor Baltic Taucherei- und Bergungsbetrieb Rostock GmbH (Baltic Diver Germany). The deal, supported by distributor Scholz Ingenieur Bϋro, will see both systems delivered at the beginning of May 2017 following an optimized manufacturing schedule. The Forum Sub-Atlantic Comanche was chosen due to its high thrust-to-weight ratio and compact laydown requirements which make it ideally suited for the operating environments expected by Baltic Diver. Baltic Diver general manager

Photo: EIVA

ScanFish ROTVs Now Feature ‘3D’ Steering

The EIVA ScanFish remotely operated towed vehicle (ROTV) models have always been able to follow the seabed, keep a fixed depth, or undulate up and down through the water. Up until now, it has not been possible to also have the ROTV effectively move side-to-side.   However, after trying out various setups and running tests with customers to ensure feasibility, ScanFish ROTVs have an additional way to move through the water. EIVA has developed a way to modify existing ScanFish ROTV models with ‘3D’ steering – that is, the ability to not only swim up and down, but sideways as

Six micro-UUVs ready for delivery (Photo: Riptide)

UUV Manufacturer Aims Big by Going Small

Different Batteries Options  Energy Option: Predicted Endurance @ 2 knots (per foot of battery volume) Alkaline: 30 hours Lithium Ion (Rechargeable): 36 hours Lithium Ion (Primary): 100 hours Open Water Power: 400 hours   (As published in the March 2017 edition of Marine Technology Reporter

Photo courtesy of Hydro Group

Hydro Group Completes MeyGen Contract

cable up to the nacelle, including the dynamic cable, the in-board connection system and the mechanical loading system, transmitting a power output of 1.5MW at 4.0kV per turbine and incorporating fibre optic links.   Mr Whyte continued: “As offshore installation costs are the highest in any marine infrastructure, minimising those costs has been a strong focus for us. We design our systems to mate and de-mate (connect and disconnect) in less than one hour to ensure offshore installation cost is reduced.   “Further to this, Hydro Group’s system is designed for minimal maintenance

Photo: Phoenix

US Navy ROV Gets a New Assignment

made of titanium and a user friendly control system that employs programmable logic controller (PLC) technology with graphic user interface software capabilities.   Soon after the ROV’s completion, representatives of the U.S. Navy’s Undersea Rescue Command (URC) and NAVSEA Submarine Escape & Rescue Program Office (PMS 391) were briefed on Hydros as a potential replacement for the Navy’s one-atmosphere diving system (ADS2000) for assessment of a disabled submarine, rescue hatch clearance and attachment of the submarine rescue chamber’s downhaul cable. Subsequently

(Image: OceanWorks International)

Observatory Upgrade for Ocean Networks Canada

OceanWorks International said it will provide an upgrade to the Strait of Georgia Shore Station for Ocean Networks Canada (ONC). Its scope consists of design, supply, installation and system integration testing of the upgraded system.   The new system will provide the customer with the ability to monitor and control the power system in the Shore Station with a state of the art control system. New functionality will allow remote access and include soft start capabilities to enhance the safe use of the equipment. The upgraded shore station will also now share commonality with other shore stations

Photo: SI TECH

New ATOS Cable Entry Port

 SI TECH has launched the ATOS Cable Entry Port, intended to be used for cable entry for extended range diving in cold environments. ATOS Cable Entry Port is designed to be used in combination with a SI TECH Inflation valve for combined inflation of gas and passage for power cables to heated undergarments, etc. – no need to make an extra hole in the drysuit.   ATOS Cable Entry Port is available with M12 x 1.5 or M16 x 1.5 cable entry and is designed for a variety of cables. ATOS Cable Entry Port fits all SI TECH Valve ports and comes with an antifriction washer.    “A

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

Marine Technology Magazine Cover May 2017 - Underwater Defence

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