Subsea Pipeline Survey & Inspection

Apply Now for the MTR100

The July/August 2017 issue of Marine Technology Reporter — the world's leading subsea industry b2b publication — is the 12th annual MTR100 edition, featuring profiles of 100 leading companies and innovators in the subsea sector.   Inclusion in the 2017 MTR100 is free and open to all companies serving the global subsea sector, but companies must apply by July 3, 2017 to be considered.    Apply now at http://mtr100.marinetechnologynews.com/   For additional information, contact Greg Trauthwein at [email protected], or Eric Haun at [email protected]

(L-R) RED Engineering’s Richard Kent, Joe Orrell and Toby Bailey on Newcastle’s Swing Bridge celebrating their success in winning a Queen’s Award for Enterprise (Photo: RED Engineering)

RED Engineering Wins Queen’s Award

to designing and delivering complex engineering challenges.    The Queen’s Award is one of the highest honors that can be bestowed on a U.K.-based company and is given annually to those who have realized outstanding success and achievement.   RED Engineering (formerly RED Marine) provides consultancy, bespoke equipment and testing services for clients in the offshore oil and gas, renewables and nuclear decommissioning sectors.   The firm’s outstanding innovation in the fast track design, build and testing of offshore clamps was singled out in the award citation

Photo: OPT

Ocean Power Technologies Relocates HQ

Ocean Power Technologies, Inc. (OPT) has announced plans to relocate its corporate headquarters and manufacturing center to support increased operational needs and allow for projected growth over the next several years.   OPT’s new, larger facility in Monroe, N.J. will offer approximately 56,000 square feet of manufacturing and office space, nearly doubling the size of its current facility in Pennington, N.J.    OPT manufactures the PowerBuoy, which uses ocean waves to provide electric power and communications for offshore applications.   “Our ability to deliver

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: NOAA

Arctic Seas a 'Dead End' for Floating Plastic

author Andres Cozar of the University of Cadiz in Spain told Reuters.   "The plastic pollution in the rest of the Arctic Polar Circle was low or absent," he said.   Global warming could open the Arctic to more pollution, partly as the extent of sea ice shrinks. "High loads of marine plastic pollution may become prevalent in the Arctic in the future," the study said.   The study said there was "special concern" about the impact of plastic on fragile Arctic wildlife, including on the seabed where bits may eventually sink.   Northern fulmar birds on

Skandi Búzios (Photo: TechnipFMC)

PLSV Skandi Búzios Begins Work off Brazil

, enabling the installation of large diameter flexible pipes in the ultra-deepwater Brazilian pre-salt area.   Under the joint venture agreement, TechnipFMC is responsible for the engineering and management of the flexible pipelay, while DOF ASA subsidiary Norskan S.A. is responsible for the marine operations.   “We are confident that these new state-of-the-art PLSVs, together with the expertise of our people will be key for Petrobras to successfully achieve its projects offshore Brazil,” said Hallvard Hasselknippe, TechnipFMC’s President of Subsea Projects.  

Image: Statoil

Norway OKs Statoil’s Trestakk Plan

 Norwegian authorities have approved the Plan for Development and Operation (PDO) of the Trestakk discovery on the Halten Bank in the Norwegian Sea. Investments are calculated at NOK 5.5 billion ($646 million), almost half of the original estimate.   Trestakk was discovered in 1986, and expected recoverable volumes are 76 million barrels of oil equivalent, mainly oil. Tied into the Åsgard A production vessel, Trestakk is expected to come on stream in 2019.   On behalf of the license owners, Statoil submitted the PDO to the minister of petroleum and energy, on November 1, 2016.

(Photo: ECA Group)

ECA Group to Deliver ROV for Dams Inspection in China

ECA Group said it will provide a H300 remotely operated underwater vehicle (ROV) to the Guangdong Research Institute of Water Resources and Hydropower, in China, to aid in inspections of hydro-electric dams and related power plant.   Hydraulic dams require inspection, and the use of ROVs help to permit ongoing survey, thus avoiding the emptying the upstream reservoir constraint.   Parts to be monitored and inspected are most frequently the dam wall itself, but also other specific parts like the spillway, the structures – also called "overflow channels" – used to

Image: Kongsberg

Kongsberg Launches Complete Survey Vessel

pole with pre-installed motion sensor, GPS heading & position system and sound velocity sensor. The operator uses a console mounted ruggedised laptop to plan and control the survey. The vessel is even equipped with a VHF radio and is coastguard approved for use at sea with an International Marine Certificate.   By design, the GeoSwath CSV is effective in a wide range of shallow survey applications. Its shallow draft, high top speed and manoeuvrability combined with the stability of a catamaran hull make it ideal for use in both marine surveys and on canals, river and lakes. The ability

Oceaneering Bags Anadarko Umbilical Contract

Oceaneering International, Inc. said it has secured a contract from Anadarko Petroleum Corporation to supply the umbilical for Anadarko’s Constellation subsea tieback in the U.S. Gulf of Mexico.   The contract is for a dynamic and static electro-hydraulic steel tube control umbilical, and associated hardware. Oceaneering plans to design and manufacture the umbilical at its facility in Panama City, Fla.   The control umbilical for the Constellation project is expected to be used to transmit hydraulic control fluid and chemicals, as well as provide the electrical power and fiber

Image: Geology Without Limits

2D Seismic Survey in the Caspian Sea

Geology Without Limits (GWL) announced in conjunction with the Geological Survey of Iran (GSI) and the Ministry of Industry, Mine & Trade, it will acquire about 4,800 km of 2D seismic, marine gravity and magnetic data in the Iranian sector of the Caspian Sea.   The official agreement was signed by the parties in Tehran on March 11, 2017. The 2D survey, supported by industry funding, will be acquired in Q3-Q4 2017 and will provide new high-end seismic data covering the entire Iranian sector.   The survey area is defined by a thick sedimentary cover and deep basement rock bedding

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

USNS Maury  (US Navy photo by Robert Fluegel)

CNO Tours Newest Oceanographic Survey Ship

Chief of Naval Operations (CNO) Adm. John Richardson toured the Navy's newest oceanographic survey ship, USNS Maury (T-AGS 66), April 8 to gain a better understanding of the oceanographic information the ship provides to the Department of Defense.    The CNO is the senior military officer of the Department of the Navy and is responsible for the command, utilization of resources and operating efficiency of the Navy.   "Naval forces require information about the physical environment to operate safely and effectively," said Rear Adm. Tim Gallaudet, oceanographer of the Navy

Subsea View of Inverted Helical Grooves on Drill Riser Buoyancy (Image: Trelleborg)

Revolutionizing Deepwater Drilling Riser Buoyancy

of the inverted helical module will facilitate the ability of drilling vessels around the globe to continue to deliver the energy needs of the future.   The Author Collin Gaskill is Riser Analysis Engineer at Trelleborg Offshore.     (As published in the April 2017 edition of Marine Technology Reporter)  

A diver surveys the wreck of Lucinda Van Valkenburg, a wooden three-masted schooner that sank just north of Middle Island in 1887. (Photo: Tane Casserley/NOAA)

History Meets Technology in Shipwreck Alley

The vast stretches of cold, fresh water in the Great Lakes hide the stories of thousands of ships that wrecked in our nation’s inland seas. Historical records indicate more than a hundred shipwrecks have yet to be discovered in Lake Huron’s Thunder Bay National Marine Sanctuary, and research teams hope to discover more this summer.   From April through August, Thunder Bay National Marine Sanctuary will lead four different teams using advanced technologies to push the boundaries of underwater archaeological survey and seek yet-to-be-discovered shipwrecks within the sanctuary.  

Joint hydrographic and seabed characterization survey in coastal waters off Davis station, Antarctica. (Photo: Royal Australian Navy)

Australian Scientists Study the Antarctic

Australian scientists recently concluded several Antarctic geoscience and geophysical data acquisition surveys in hopes of helping to increase understanding of these precious environments to better manage and protect them. Geoscience Australia's Antarctic Geoscience program, which carries out marine and onshore research for the Australian government, has completed three Antarctic surveys during the 2016-2017 field season. Three Geoscience Australia marine specialists, Dr. Jodie Smith, Kim Picard and Ian Atkinson, were part of a two month survey of the near-shore region near Australia's Davis

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

Apply Now for the MTR100

The July/August 2017 issue of Marine Technology Reporter — the world's leading subsea industry b2b publication — is the 12th annual MTR100 edition, featuring profiles of 100 leading companies and innovators in the subsea sector.   Inclusion in the 2017 MTR100 is free and open to all companies serving the global subsea sector, but companies must apply by July 3, 2017 to be considered.    Apply now at http://mtr100.marinetechnologynews.com/   For additional information, contact Greg Trauthwein at [email protected], or Eric Haun at [email protected]

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

Image: SBG Systems

SBG Systems Debuts New Post-processing Software

 SBG Systems has unveiled its new in-house post-processing software Qinertia at the Ocean Business show in Southampton, U.K. After the survey, this full-feature software gives access to offline RTK corrections, and process inertial and GNSS raw data to further enhance accuracy and secure the survey.   For more than 10 years, SBG Systems has been designing inertial navigation systems from the internal Inertial Measurement Unit to the filtering with GNSS data. Expert in real-time data fusion, the company takes another step in the surveying industry by unveiling Qinertia, a fully in-house

Photo: MacArtney

New Survey Equipment for Port of Hamburg

The Hamburg Port Authority (HPA) has added its third integrated dual head multibeam survey system to its range of hydrographic survey equipment.   HPA conducts around 900 surveys per year in the port of Hamburg, and it uses its smallest survey vessel Deepenschriewer IV primarily for multibeam surveys for depth control and documenting in shallow water areas.   For this purpose, MBT, MacArtney Germany, has supplied, installed, and set to work a dual head multibeam echo sounder system that includes high-resolution multibeam echo sounder Teledyne RESON SeaBat T20-R, a Valeport SWiFT sound

Paddy Hardey (Photo: M² Subsea)

M² Subsea Appoints US GM, SVP Commercial

The US operation of M² Subsea has announced the appointment of a new general manager and senior vice president of commercial as the firm embarks on the next stage of its growth strategy.   Based in Houston, Paddy Hardey will be responsible for implementing the firm’s global commercial and contracting principals to ensure the strategic development and continued growth of the fledging subsea company.   Overseeing the Woodlands, Texas, based US business and all commercial, tendering activity and contract negotiations across M² Subsea’s core business functions, Hardey

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

NovAtel Unveils Oceanix Nearshore Service

Navigation Satellite System (GNSS) positioning technology, has unveiled its Oceanix Nearshore correction service at Ocean Business in Southampton, UK.   Oceanix Nearshore, a subscription-based GNSS correction service for Precise Point Positioning (PPP), provides sub-decimetre positioning for marine applications such as dredging, hydrographic survey, mapping and coastal patrolling. The robustness of Oceanix infrastructure sets it apart from the competition. Oceanix precise corrections data is generated utilizing a network of over 80 strategically located GNSS reference stations globally

cNODE Micro (Photo: Kongsberg)

Kongsberg Introduces cNODE Micro

Kongsberg will unveil the innovative cNODE Micro system at Ocean Business this week. As the smallest member of the highly regarded cNODE series of subsea transponders, the new cNODE micro is designed to provide range accuracy better than 2 cm and is ideally suited for divers and shallow water ROVs, at depths down to 600 meters. With dimensions of 245 x 55 mm, cNODE Micro is both compact and light weight. It uses Kongsberg Maritime’s proprietary Cymbal digital acoustic protocols to provide the optimal positioning performance using the Kongsberg range of SSBL systems, from μPAP through

cNODE IQAM (Photo: Kongsberg)

Kongsberg Introduces cNODE IQAM

The capabilities of Kongsberg Maritime’s cNODE series of transponders for underwater acoustic positioning and data link are expanding with the introduction of cNODE IQAM at Ocean Business.   In a first for the established technology-leading transponder range, Kongsberg is offering the ability to log internal sensors and/or customers’ external sensors, transforming cNODE into a compact, self-contained subsea monitoring system, complete with data processing, positioning and data communication functionality. cNODE IQAM (Intelligent Data Analysis and Monitoring) is an advanced

Andrew McMurtrie (Photo: iSURVEY)

iSURVEY Awarded Contract with Maersk Oil

Following an eight-year relationship with Maersk Oil, iSURVEY has been awarded a survey and positioning contract with the international oil and gas company.   Commencing in March 2017, the four-year contract, which has the option to extend by one 12-month period, sees iSURVEY named as the nominated first caller contractor for survey and positioning services.   iSURVEY will specifically support Maersk Oil Danish Business Unit with rig move operations in the Danish sector of the North Sea. The contract may also involve the mobilisation and demobilisation of a rig outside the Danish Sector

Subsea closeup illustration screen version (Photo: DNV GL)

A New Standardization for Subsea Forgings

Steel forgings are essential building blocks for subsea components, but tailor-made solutions to meet end-users’ specific requirements have caused long delivery times. A joint industry project (JIP), led by DNV GL, has now taken the next step in subsea standardization by harmonizing requirements for quality management of forgings.   The recommended practice (RP) ‘Steel forgings for subsea applications – quality management requirements’, DNVGL-RP-B202, will enable delivery of high quality forgings at reduced delivery times and cost.   Complementing the RP ’Ste

MacArtney EMO Nano Mux and topside (Photo: Forum Subsea Rentals)

Forum Brings Multiplexer Technology to Rental Market

Forum Subsea Rentals, a Forum Energy Technologies business, has announced that new multiplexer video and data acquisition technology is available to their global rental market following significant investment in MacArtney’s EMO range. The acquisition of DOMINO-7 Mk II and NANO-MUX multiplexers has been made in response to a growing demand for compact, lightweight designs which deliver enhanced operational efficiencies while supporting a complex array of subsea sensors. The investment not only expands Forum’s extensive range of multiplexers, it brings the newest kit - the NANO-MUX- to

Underwater GPS Developer Kit (Photo courtesy of Blue Robotics)

Water Linked Launches Underwater GPS System

Norwegian technology supplier Water Linked has launched a new Underwater GPS system that leverages traditional GPS along with Water Linked’s unique underwater acoustic positioning technology.   Designed to enable underwater positioning in a wide new range of marine technology applications, this system is priced at $4,800, half the cost of existing underwater positioning systems. The Underwater GPS Developer Kit is available for order with the first deliveries expected in June 2017. California-based Blue Robotics is the first partner to integrate the Water Linked Underwater GPS

Photo: EvoLogics

EvoLogics at Ocean Business 2017

configuration options, offered for EvoLogics devices. EvoLogics engineers worked on atomic clock integration within the framework of the WiMUST (Widely scalable Mobile Underwater Sonar Technology) R&D project, where collaborators focus on engineering an intelligent distributed underwater array of marine robots for seismic acoustic surveys. EvoLogics is proud to be part of WiMUST with the company’s hardware and software solutions. Development, research and innovation are the cornerstones of EvoLogics, and underwater “internet of things” that enables intelligent cooperation between

Multibeam bathymetry on the Mississippi River at Baton Rouge  (Photo: Teledyne)

Teledyne CARIS Launches HIPS Essential

Teledyne CARIS has announced  the release of HIPS Essential, the newest edition to the flagship HIPS and SIPS suite of products. It has been designed keeping the needs of Ports and Waterways, small survey companies and small hydrographic offices in mind. HIPS Essential is a lightweight subset of the powerful HIPS and SIPS application. It is ideally suited for organizations or individuals wanting a streamlined software package for bathymetry processing. HIPS Essential includes the tools necessary to support both singlebeam and multibeam sonar data including the necessary calibration routines

Photo courtesy of Ecosse Subsea Systems

ESS Cleans Up With Windfarm Seabed Project

Ecosse Subsea Systems (ESS) has been awarded a seabed clearance project on the £2.6bn ($3.25 bn) Beatrice Offshore Windfarm Ltd (BOWL) in the Outer Moray Firth.   The subsea technology company will conduct boulder clearing operations in 50 meter water depth, deploying its SCAR2 Seabed System from the Siem Ruby vessel on behalf of client Siem Offshore Contractors.   BOWL is located approximately 13km off the Caithness coast and on completion in 2019 will consist of 84 turbines which are expected to power roughly 450,000 homes.    The wind farm is being developed with a

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

Richard Benzie (Photo: IMCA)

IMCA Plans ROV Seminar in Stavanger

strident requirements to satisfy environmental legislation is one; the challenges of ROV utilization in the growing renewables sector is another. The need to recruit and retain properly trained, competent people remains vital.   These challenges and opportunities have led the International Marine Contractors Association (IMCA) to organize an ROV Seminar, with the theme ‘The future for remote systems and ROVs in the offshore construction industry’. Chaired by Graham Duncan of TechnipFMC, the IMCA ROV Committee Chairman, it will be held Tuesday 30 - Wednesday 31 May at Oceaneering

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: Sercel

Further Milestones for QuietSea PAM System

 Sercel said its QuietSea Passive Acoustic Monitoring (PAM) system, which is seamlessly integrated into seismic streamers to detect the presence of marine mammals during seismic operations, has passed two milestones.   Most recently, the U.S. Bureau of Safety and Environmental Enforcement (BSEE) authorized the use of QuietSea for seismic survey operations in the U.S. waters of the Gulf of Mexico. The U.S. authorities recognized that the ability to use geophysical survey streamers for PAM was a great step in the future development of effective PAM systems.   Another milestone was

Photo: Statoil

Aker Solutions to Acquire Reinertsen

Aker Solutions said it has agreed to buy oil-services provider Reinertsen in an asset deal set to be concluded in the second quarter, giving Aker Solutions ownership of Reinertsen's Norwegian oil and gas services business. The purchase price is NOK 212.5 million (roughly $25 million).   The agreement excludes Reinertsen's liabilities as of December 19, 2016, when the company went into debt negotiation proceedings.   Reinertsen, the third-largest maintenance and modifications supplier offshore Norway with about 700 employees, has its main offices in Trondheim and Bergen, where Aker

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

Photo courtesy of Subsea UK

Pemex Delves Deep into UK Subsea Sector

Senior figures from Mexico’s national oil company, Pemex, have been discovering the secrets of the UK subsea sector’s success and how it has revolutionized the way in which hydrocarbons have been extracted from beneath the seabed during a fact-finding visit to Aberdeen.   Organized in partnership with the Department of International Trade (DIT), the five-day subsea learning event included site visits to some of the sector’s most innovative companies, including GE Oil & Gas, Aker Solutions, Hydrasun, Wood Group, BP and ROVOP. The delegation experienced what it’s like

Man and machine: Ben Kinnaman and his Greensea Systems team are determined to deliver the standard operating platform for the marine industry. (Photo: Greensea)

Greensea: Redefining the Connection between Man and Machine

Ben Kinnaman and his Greensea Systems crew are on a mission to have its software backbone become the standard of subsea robotics and the marine industry, bringing a paradigm change in the relationship between man and machine. From his Richmond, Vermont headquarters, he explains.   To kick things off, can you share with our readers how you came to found and own Greensea? I grew up on the Outer Banks of North Carolina; I grew up on the water. My first job was at 13 working on fishing boats and sailboats, and then I started diving. I went to school and earned an undergraduate degree in physics

Image: DimEye

SoCal Tech Focus: DimEye

surfaces. By capturing about 30 images per second with laser line, the density of the point cloud can easily be selected during the post-processing step through the selection and extraction from the video of the corresponding number of images.     (As published in the March 2017 edition of Marine Technology Reporter)  

Image: Kraken Sonar

New Full Color 3D Underwater Laser Imaging System

Kraken Sonar Inc. subsidiary Kraken Robotik GmbH will introduce its new SeaVision system at the Ocean Business conference to be held in Southampton, U.K. from April 4-6, 2017.   The SeaVision RGB underwater laser imaging system offers the resolution, range and scan rate to deliver dense full color 3D point cloud images of subsea infrastructure with millimeter accuracy in real time. The initial system is designed for deployment on underwater robotic platforms such as remotely operated underwater vehicles (ROVs) and autonomous underwater vehicles (AUVs). A handheld diver system is planned for

Photo: L&N Scotland

L&N Scotland Introduces Synthesis System to Subsea Market

Specialist subsea manufacturer, L&N Scotland has expanded its product portfolio with the launch of its named Synthesis system. In accordance with the company’s review and development program, L&N Scotland has introduced its latest product and service offering to combat the current constraints faced by subsea operators during product integration stages. By definition Synthesis is the combination of components or elements to form a connected whole. The new system, designed and developed by L&N Scotland, showcases a significant advancement in the application of small-bored tubing

Saab’s Sabertooth vehicle can be configured as a conventional tethered ROV or free-flying AUV depending on the operational requirements of the user. (Photo: Sonardyne)

Saab Seaeye Selects Acoustics for Sabertooth Hybrid Vehicle

Subsea technology company Sonardyne International Ltd has delivered its latest consignment of AvTrak 6 acoustic communications and navigation hardware to defence and security company Saab’s subsidiary Saab Seaeye. Offered as an optional-fit sensor on the Sabertooth hybrid AUV/ROV, AvTrak 6 forms part of the vehicle’s integrated navigation and communications system. It allows mission updates, status checking and navigation aiding to be wirelessly sent to and from the vehicle, eliminating the need for the vehicle to re-surface or dock with an underwater garage.   The unique design

Sidus Seafloor Observer Camera System (Photo: SIDUS Solutions)

SoCal Tech Focus: SIDUS Solutions

to take advantage of complete start to finish solutions including project management, custom manufacturing, system integration, project engineering, installation Support, research and development, commissioning service and customer support.     (As published in the March 2017 edition of Marine Technology Reporter

Photo: Blue Robotics

SoCal Tech Focus: Blue Robotics

survey of the hull of the Battleship USS Iowa name just a few of the many missions performed recently with the BlueROV2.    The BlueROV2 has been and will continue to be critical in advancing ocean accessibility for the masses.      (As published in the March 2017 edition of Marine Technology Reporter

ASV Global’s C-Worker 5 ASV will be outfitted with KONGSBERG equipment at Ocean Business (Photo: ASV Global )

How Integration Can Optimize ASV Operations

Kongsberg Maritime Ltd is teaming up with ASV Global at Ocean Business 2017 to demonstrate how the deep integration of sophisticated Kongsberg survey, communication and positioning technology is vital to leveraging the power of a new generation of advanced Autonomous Surface Vehicles (ASV). In addition to on-water demonstrations, Kongsberg is also planning a booth packed with new technology at Ocean Business, based on the theme of ‘Delivering data from the seabed to your office’. Alongside the first showing at a UK event of the ground-breaking Eelume swimming robot, the company will

Apply Now for the MTR100

The July/August 2017 issue of Marine Technology Reporter — the world's leading subsea industry b2b publication — is the 12th annual MTR100 edition, featuring profiles of 100 leading companies and innovators in the subsea sector.   Inclusion in the 2017 MTR100 is free and open to all companies serving the global subsea sector, but companies must apply by July 3, 2017 to be considered.    Apply now at http://mtr100.marinetechnologynews.com/   For additional information, contact Greg Trauthwein at [email protected], or Eric Haun at [email protected]

BP Awards Gulf of Mexico Work to Subsea 7

 Subsea 7 said it was awarded a contract by BP as part of the deepwater Mad Dog 2 development, located approximately 190 miles south of New Orleans.    The contract scope covers engineering, procurement, construction and installation (EPCI) of the subsea umbilicals, risers and flowlines (SURF) and associated subsea architecture.    Subsea 7 has worked closely with BP to deliver a lump sum integrated solution from design through to supply, installation and commissioning. Furthermore, by collaborating with OneSubsea, a Schlumberger company, our Subsea Integration Alliance

SoCal Tech Focus: Tecnadyne

, hydraulic power units, position sensors and pressure compensators for use on remotely operated vehicles (ROV), autonomous underwater vehicles (AUV), manned submersibles and other subsea platforms. Many ROV manufacturers (including ECA Robotics, Deep Ocean Engineering, Outland Technology and Shark Marine, to name a few) use Tecnadyne thrusters on their vehicles. Tecnadyne products are presently being used on thousands of vehicles throughout the world, operated by many offshore oil service companies, universities and research institutions. Recent customers include Woods Hole Oceanographic Institute

An image of a wreck taken from HI1491 Whitby to Redcar, © all rights reserved to Maritime & Coastguard Agency

Hydrographic Surveys for MCA in the Shetland Islands

MMT has since 2006 been one of the Maritime & Coastguard Agency´s Civil Hydrography Program survey providers of high resolution multi-beam bathymetry, providing hydrographic data for updating nautical charts for safe navigation and efficient maritime transport. Currently MMT UK, based in Banbury Oxfordshire, is undertaking two hydrographic surveys in the Shetland Islands on behalf of the Maritime & Coastguard Agency.   One survey runs from Yell to Unst and is a 45 day survey running along the coastlines. The other survey is a 90 day survey from Yell to Lerwick and is covering 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

(Photo: Schmidt Ocean Institute)

Uncharted Depths: Exploring the Marianas with SuBastian

ocean.    With some areas reaching depths more than 36,000 feet, scientists rely on a range of pioneering deep-sea technologies to survey the unexplored regions of the Mariana Trench. In 1987, the submersible Alvin was the first to visit the nearby Mariana Back-arc, a zone of highly active submarine volcanism and hydrothermal vents hidden 13,000 feet below the ocean’s surface. After returning to the Back-arc 30 years later equipped with the Schmidt Ocean Institute’s new underwater vehicle SuBastian, scientists can now fill gaps in our understanding about the biogeography of these

Photo courtesy of WFS

WFS, Seatronics Demonstrate Drone-to-ROV Wireless Communications

Subsea wireless automation provider WFS Technologies, and marine rental equipment specialist Seatronics Inc, an Acteon company, demonstrated Drone-to-ROV wireless communications at a Subsea Internet of Things  event in Houston. The demonstration took place on the February 15th at Delta SubSea (DSS) test tank facility in Houston, Texas and was attended by representatives from Shell, ExxonMobil, Chevron and BP.  Seatooth wireless controllers were integrated with a Seatronics Predator II Inspection Class ROV and a DJI Inspire drone. 2-way data communications between the ROV and the drone

From left to right: Jakob Prei, EVA-320 and Kaja (Photo by Marko Kesküla)

Case Study: Surveying Wrecks around Estonia

Dago was built in England in 1912 as a cargo ship. The ship was taken into use by the Russian navy during WWI, and was rebuilt as an armed minesweeper carrying the bow number 4. Dago was anchored West of Osmussaar island on October 23, 1915 due to bad weather, when she was attacked by the German submarine U-9. The torpedo was shot from a short distance and hit the minesweeper right in the center. The vessel foundered immediately. Seven crew members were killed. Video   Myrtle The gunnery ship-minesweeper Myrtle was built in England in 1915. The ship arrived to Estonia during the days

Image: Fugro

Hunting for Hydrocarbon Seeps in the Gulf of Mexico

In collaboration with multi-client geoscience data company, TGS, Fugro continues to map the seafloor in the Gulf of Mexico to pull together a complete picture of geological features, including hydrocarbon seeps.   This latest survey, Otos, follows the completion of another TGS industry-funded Gigante survey in 2016, on the Mexican side of the 1,500-kilometer wide Gulf. Fugro has deployed two state-of-the-art geophysical survey vessels to acquire multibeam echo sounder (MBES) and sub-bottom profile data over the western, central and eastern regions of the United States’ continental slope.

Marine Technology Magazine Cover Apr 2017 - Offshore Energy Annual

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

Subscribe
Marine Technology ENews subscription

Marine Technology ENews is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

Subscribe for MTR E-news