Power Supply

Rocsole’s Deposition In-Line Inspection tool. Source: Rocsole

Pipeline Inspection with Fast(ER) Results

Finland’s Rocsole is hoping to provide operators with better, faster insight into their pipelines through a new compact inline sensor and a large dose of data analytics. Its inspection tool uses electrical tomography and digital signal processing to measure conductivity and permeability values within a pipeline. These are then analyzed to determine the content – fluid and solid – of pipelines or vessels, such as separators.The technology has had the backing of Shell, who are trialling the Deposition In-Line Inspection (DILI) in a 12 in. water pipeline in Brunei in October to detect

(Image: Xerox)

Xerox and DARPA Partner to Develop IoT Ocean Sensors

.Initially announced by DARPA in 2017, the Ocean of Things project is deploying small, low-cost drifters in the Southern California Bight and Gulf of Mexico to collect data on the environment and human impact. This includes sea surface temperature, sea state, surface activities and even information on marine life moving through the area.“Oceans cover more than 70% of the earth’s surface, but we know very little about them,” said Ersin Uzun, vice president and general manager of the Internet of Things team at Xerox. “The drifters gather data that we could never track before, enabling

Credit: Trelleborg

Trelleborg to Provide Cable Protection for RWE's Kaskasi Offshore Wind Farm

Seaway 7, a Subsea 7 subsidiary focused on renewables, has awarded Trelleborg a contract to provide cable protection for RWE's Kaskasi offshore wind farm project in Germany.Under the contract, Trelleborg will provide 86 integrated cable protection systems.Trelleborg’s NjordGuard cable protection system will be used to protect inter-array grid power cables on the project, from over-bending, abrasion, and fatigue.Daniel Bate, Sales Manager for renewables at Trelleborg’s applied technologies operation, states: "Trelleborg have now supplied over 30 offshore wind projects worldwide

(Photo: Cammell Laird )

RRS Sir David Attenborough Starts Sea Trials

with BAS.”The new £200 million ($262 million) vessel will sail across the Mersey to the Liverpool cruise terminal at high tide for crew familiarization, before spending 14 days undergoing technical trials off the coast of North Wales. The shipyard engineers and British Antarctic Survey (BAS) mariners will put the ship through its paces, performing operational checks on the propulsion, steering, engineering and navigation systems.When technical tests are complete, the BAS ship crew will take over and spend 50 days intensive training at Holyhead Port before embarking on operational and scientific

Image courtesy ZX Lidars

New Lidar Tech Approved for Use by SGRE for Wind Turbine Testing

Siemens Gamesa recently tested a new technology together with ZX Lidars, and based on the results both on the medium range and long range measurements, Siemens Gamesa Renewable Energy (SGRE) approves the use of the nacelle-based Continuous Wave scanning Lidar ‘ZX TM’ from Lidar OEM ZX Lidars for Power Performance Testing.In addition, operational ‘rotor equivalent’ power curves can also be measured with ZX TM’s 50 points around the full rotor swept area, particularly important for turbines with larger rotor diameters offshore and on onshore sites with complex veer or shear

R/V New Ocean Researcher 1 equipped with three full MERMAC LARS solutions. Photo courtesy MacArtney.

MacArtney LARS for Fifth Asia Pacific Research Vessel

MacArtney completed its order of a launch and recovery (LARS) system for Taiwan National University, the fifth Ocean Research Vessel (ORV) in the Asia Pacific region to date. MacArtney Asia Pacific provided the full launch and recovery system solution for the new vessel R/V New Ocean Researcher 1 (ORV 1), including slip rings, cables and docking heads. The 1,000 GT RV was completed on July 21, 2020.Behind ORV 1 is the CSBC Corporation, which built the ship for end-user Taiwan National University. CSBC, owning two shipyards, is the largest shipbuilding company in Taiwan. Now that ORV 1 has passed

Photo: Vestdavit

Vestdavit Wins NOAA Marine Davit Deal

Vestdavit won a frame agreement to provide service, support and spares for the variety of marine davits it has supplied to the National Oceanic and Atmospheric Administration (NOAA).NOAA operates a fleet of research and survey vessels that conduct a wide variety of missions, including oceanographic research, marine life studies and hydrographic surveys. Davits are needed to handle RHIBS of different sizes and 30ft Hydrographic Survey Launches, depending on the NOAA mission.The all-embracing five-year contract is valued at up to US$2.5 million and aligns with U.S. Department of Commerce requirements.

Hydromea launched a new patent-pending subsea wireless communication modem LUMA X.

Hydromea Launches LUMA X, Wireless Underwater Optical Modem

Hydromea launched a new patent-pending subsea wireless communication modem LUMA X. The LUMA X can beam data using light at up to 10 Mbit/s with a 120-degree cone. With that, the LUMA X enables real-time streaming of HD-quality video and 4K images wirelessly through water – allowing the operators of autonomous underwater vehicles to monitor its interventions from the comfort of its control rooms onshore.“The wide-angle beam gives subsea vehicles connecting via the LUMA X a lot of freedom of movement,” said Felix Schill, co-founder and CTO of Hydromea. “The small size of the

Image: DOE, NOAA

DOE, NOAA Challenge Innovators to Integrate Renewable Energy, Ocean Obs

The U.S. Department of Energy and NOAA announced the opening of the DEVELOP Competition within the Ocean Observing Prize, a multi-stage prize that challenges innovators to integrate marine renewable energy with ocean observation platforms. The DEVELOP Competition challenges problem solvers to develop technologies to help us better map, monitor, and understand the ocean.Offering $2.4 million in cash prizes, access to testing in tanks and at sea, and in-kind support, the DEVELOP Competition comprises three contests— Design, Build, and Splash. Now open, the Design Contest will remain

According to Bentley, the solution spans project conception in the early phase design through to handover. (Photo: Image courtesy of Shell Deepwater)

Shell Deepwater Picks Bentley Systems' Digital Twin Solutions

Shell’s Deepwater business has selected Bentley Systems' digital twin solutions to streamline its capital projects process and accelerate time to first oil.Bentley Systems said that Shell, with a plan to deliver several subsea tie-back projects over the next 10 years, has recognized an opportunity to accelerate capital project delivery and cut project delivery time by implementing an integrated digital project & engineering environment."The solution spans project conception in the early phase design through to handover," Bentley Systems said.GT Ju, General Manager Gulf of

(Photo: OSIL)

Significant Dredge Monitoring Network for OSIL

Environmental monitoring systems manufacturer Ocean Scientific International Ltd (OSIL) said it has been awarded a contract for the international supply of a network of dredge monitoring buoys.The Tern buoy hull design incorporates a stainless steel sub frame with a moon pool for instrument protection, and its modular manufacture makes the buoy easy to ship and assemble on-site following delivery. The 12 buoys are set up to communicate via Iridium Short Burst Data (SBD) with an onboard Global System for Mobile Communications (GSM) option to further reduce operational costs when the buoys are moved

Credit: Oceaneering

Petrobras Taps Oceaneering for BOP Tethering Services

Subsea services provider Oceaneering has been awarded a BOP tethering services contract offshore Brazil with the Brazilian oil firm Petrobras.The scope of work under the contract includes data acquisition and real-time riser analysis for dynamic positioning rig operations for up to seven wells in water depths between 150 meters and 700 meters.The contract is for one year with the option to extend for an additional year.  Oceaneering did not provide the financial details of the deal.Oceaneering will provide eight suction piles that will be manufactured locally as well as 10 wellhead load relief

Photo: The Port of London (PLA) Hydrographic department

PLA, USS Support University College London Course

The Port of London (PLA) Hydrographic department teamed up with Unmanned Survey Solutions (USS) to provide educational support to University College London’s (UCL) IHO CAT A course in Hydro-graphic Surveying.The PLA have supported the University by providing lectures in current Hydrographic techniques and equipment as well as supporting their student field projects.  However, due to COVID-19 restrictions, the final element of this year’s support had to be conducted virtually.  The PLA, in conjunction with the USS and UCL, devised a two-week schedule which incorporated a combination

Image 2: This triple-image of a cutting tool shows stages of design optimization from original CAD model, to topology optimized result, to the final additively-manufacturable part. Designed in nTop Platform by nTopology partner Yamaichi Special Steel.

The Case for 3D Printing Downhole Tools

Advanced design software supports growth of additive manufacturing applications in the oil and gas industryAdditive manufacturing (AM, aka 3D printing) is beginning to impact product-development strategies in the oil and gas industry just as it already has in many other industries—by shifting the production paradigm in unexpected ways.Particularly in the case of downhole tools, overall tool size is compatible with the range of part dimensions that today’s AM systems are capable of manufacturing. Consider a common piece of equipment on any oil and gas rig: the tricone drill bit. Required to

Credit: Proserv

Proserv, Synaptec Developing Cable Monitoring Solution for Offshore Wind

Controls technology company Proserv Controls has teamed up with power system monitoring firm Synaptec to develop a cable monitoring system for offshore wind farms.The two companies expect the solution to reduce downtime, improve safety, and lower operating costs at offshore wind farms.Proserv said it would incorporate Synaptec’s passive distributed electro-mechanical sensing (DES) technology within the monitoring solution.Paul Cook, Proserv’s Product Manager – Renewables said:"...Synaptec’s non-intrusive passive monitoring capability means we have the scope to integrate

Ocean Startup Challenge Awards 14 Companies $25K Each

airboats for inland and coastal water monitoring and surveying applications. Their boats are built to be simple and straightforward to operate, easy for users to customize with add-on equipment, and reliable in operation.Kavacha.ca (Canoe Cove, PE) uses fish waste to provide active protection to marine industries through direct-to-metal coatings in harsh environments. Their solution saves users more than 30% on material and labor, while increasing or maintaining asset lifetime, reducing toxin exposure/imprint, and providing a high-volume value add for a fishery waste stream.Marecomms Inc. (Halifax

Credit: Vattenfall

Vattenfall Launches Floating Solar Farm in The Netherlands (VIDEO)

Swedish power company Vattenfall has inaugurated its first floating solar farm in Gendringen, the Netherlands.The solar farm, with a capacity of 1.2 megawatts, was built on the site of the sand and gravel extraction company Netterden."This means that from now on, half of the annual energy consumption of the electric sand dredge and the associated sorting and processing equipment will be generated sustainably on site," Vattenfall said.Space for building solar farms is scarce in the Netherlands. A possible solution to this is to construct floating solar farms, for example on ponds and pools

Credit: Maersk Supply Service

Maersk Supply Service, Ørsted Working on Offshore Charging Buoy

Danish offshore vessel specialist Maersk Supply Service and its compatriot offshore wind developer Ørsted have teamed up to test a prototype offshore charging buoy.The buoy will act as a safe mooring point and a charging station for vessels, potentially displacing a significant amount of marine fuel with "green" electricity. The prototype buoy has been developed by Maersk Supply Service while Ørsted is responsible for the buoy’s integration with the electrical grid at the offshore wind farm. The charging buoy will be tested in the second half of 2021, where it

A custom 38-foot Defiant-class welded aluminum monohull pilothouse vessel will be carried aboard the recently-launched R/V OceanXplorer (Photo: Andy Mann, OceanX)

Metal Shark Builds Custom Tender for R/V OceanXplorer

York-based nonprofit ocean exploration initiative and media organization.The custom 38-foot Defiant-class welded aluminum monohull pilothouse vessel will be carried aboard the recently-launched one-of-a-kind scientific research, media production and exploration vessel, the R/V OceanXplorer. The combined marine research and media vessel OceanXplorer is both a floating, integrated marine research platform and a Hollywood-caliber media production studio.Metal Shark said members of its in-house engineering team worked with the client’s team to incorporating numerous specialized features to meet an ambitious

Kongsberg Maritime’s HUGIN AUV is a powerful tool for deep-water hydrographic surveys. Photo: Kongsberg

Four HUGIN AUVs for the Indian Navy

Kongsberg Maritime sold four HUGIN AUV systems to the Indian Defense Public Sector shipyard Garden Reach Shipbuilders & Engineers Limited (GRSE), located in Kolkata, India. This sale was  conducted in collaboration with Kongsberg Maritime India, a subsidiary of Kongsberg Maritime.The purchase, which also includes HiPAP 502 high-accuracy acoustic positioning and communication systems to support AUV operations, will be installed on the four Large Survey vessels currently in build for the Indian Navy. GRSE Chairman and Managing Director Rear Admiral (Ret’d) Vipin Saxena said: “We are

(Image: Ocean Infinity)

Powering the World's First Fleet of Robot Ships

exploration vessels for commercial use. The seafloor analysis and oceanography company Ocean Infinity has invested in the ‘Armada’ fleet of super-advanced unmanned vessels. The fleet will be made up of two sizes of vessels both of which will be 100% diesel-electric.Johan Inden, Head of the Marine Segment at Volvo Penta, said, “Together, we will deliver an optimized power solution – to the autonomous Armada fleet – designed for ultimate performance while reducing the environmental footprint. ”“This is the first time that a commercial autonomous fleet is being

The Saab Seaeye Leopard is suited for unmanned service vessel applications. Image: Saab Seaeye/Ocean Infinity

Saab Seaeye Leopards Integrated in Ocean Infinity Fleet

Ocean Infinity have selected the Saab Seaeye Leopard to complement its 'Armada' fleet of unmanned surface robot vessels. The Leopard work-class underwater vehicles will be deployed from Ocean Infinity’s initial 13 environmentally sustainable unmanned vessels for a variety of offshore and coastal services."The 3000 m Seaeye Leopard was chosen not only because it is well suited to USV applications but more specifically because of its comparable capabilities to a conventional hydraulic work class vehicle, but with considerably less input power, meaning materially reduced carbon emissions

Photo Courtesy: Mayflower Autonomous Ship project/Valeport

Valeport onboard Mayflower Autonomous Ship project

, UK, to Plymouth, USA, the Mayflower Autonomous Ship (MAS) will trace the route of the original 1620 Mayflower to commemorate the 400th anniversary of the voyage, but in this case with no humans onboard, making it one of the first full-sized, fully autonomous vessels to cross the Atlantic.https://www.marinetechnologynews.com/news/modern-mayflower-ahead-400th-599991Marine research organization, ProMare is leading the development of the MAS.  Throughout the 3220-mile journey the MAS will function as a science laboratory and Valeport’s uvSVX and VA500 Altimeter will be used to enhance the operational

Touch screen controls allow pilots to press one button to select a new tool and let the ROV do the rest. Images from TechnipFMC.

Subsea Technology and the New Routes to Residency

Efforts to increase remote capability often go hand in hand with increasing ROV residency. But exactly what form residency takes is diverging. Elaine Maslin takes a look.Dial back the clock five years and there was a movement towards an idea dubbed subsea resident remotely operated vehicles (ROVs). The idea, in simple terms, is that you increase ROV availability and reduce cost and carbon emissions by having the vehicle permanently based subsea in underwater garages. A number of vehicles could even cover a cluster of fields, potentially with different owners who can dial up, on demand, a vehicle when

 

Photo – Film-Ocean's Quasar 150HP Workclass ROV in operation off the coast of Greece supporting an electrical interconnection cable installation project

Film-Ocean Expands ROV Fleet

Film-Ocean, a UK-based ROV services provider has expanded its fleet by adding another Quasar 150HP Workclass ROV system.  "This significant investment is part of Film-Ocean's fleet expansion strategy, which has seen four ROV systems added to the fleet over the past 12 months," Film-Ocean said.Working at depths of up to 3000m Film-Ocean's Quasar 150HP Workclass ROV, a medium-sized high-power ROV, can be used for surveying, IRM, drill support, and construction tasks.Scott Jenney, Film-Ocean CEO reported: "The additional Quasar ROV system is the latest in a series of

The Mayflower Autonomous Ship is scheduled to cross the Atlantic Ocean in 2021. (Photo: IBM)

AI- and Solar-powered Autonomous Ship Mayflower Launched

project say the new-generation Mayflower is intended to make gathering ocean data safer, more flexible and cost-effective. The partners hope the vessel will lead the way for scientists and other autonomous vessels to help improve understanding of issues such as global warming, micro-plastic pollution and marine mammal conservation

Cutter suction dredge General MacArthur (Photo: Callan Marine)

Callan Marine Wins North Breton Island Restoration Project

The U.S. Fish and Wildlife Service (USFWS) recently awarded a $54 million construction contract to Callan Marine, Ltd. for the North Breton Island Restoration Project. The funds for the project come from the Deepwater Horizon Natural Resource Damage Assessment oil spill global settlement reached in 2016.Located northeast of Venice, La., the restoration project includes dredging 5.7 million cubic yards of material in order to restore the barrier shoreline through beach, dune, and marsh fill placement. It will utilize an offshore sand source located just a few miles away in the Gulf of Mexico.Callan

KATFISH and ALARS (Image: Kraken)

Kraken Wins Pair of Navy Contracts

Canada-based marine technology company Kraken Robotics Inc. announced Tuesday it has won a pair of contracts to supply mine-hunting equipment to the navies in Denmark and Poland.The firm said it signed a $27.3 million (CAD 36 million) contract with Danish Ministry of Defense, Acquisition and Logistics Organization (DALO) to supply mine-hunting sonar equipment to the Royal Danish Navy, and on September 1 it inked a deal to supply mine-hunting systems to the Polish Navy.The winner of a competitive bid process, Kraken will deliver its KATFISH towed Synthetic Aperture Sonar, Tentacle Winch and Autonomous

Credit: Statnett

Gallery: Wreckage of Major German World War Two Warship Discovered Off Norway

in the 1920s, the ship was later fitted with a Nazi-era swastika that was also captured in subsea images taken by Statnett and its partners, and first televised by Norwegian public broadcaster NRK.The 174-meter vessel, part of the German force that invaded Norway in April 1940, was struck by a British submarine torpedo shortly after starting its return voyage from the southern Norwegian port of Kristiansand.The ship's crew subsequently evacuated and the vessel was finally sunk by the Germans themselves, resting upright on the seabed at a depth of 490 meters, some 13 nautical miles (24 kilometers) off

(Photo: NCE)

Underwater Noise Study Completed for Washington State Ferries

A Massachusetts-based acoustical engineering consulting firm recently completed an underwater radiated noise study to quantify noise, potential impacts to orcas and other marine life, and methods of reducing noise for Washington State Ferries (WSF). Noise Control Engineering (NCE), a subsidiary of naval architecture and marine engineering firm Glosten, said its study included measurement of nine vessels representing all seven operating classes of WSF vessels. The firm specializes in noise and vibration design, measurement and control for marine, industrial and commercial applications.NCE utilized

Photo: ACSM/Saab Seaeye

Panther Wins GOM Pipeline Inspection Deal

ACSM chose an electric Saab Seaeye Panther XT robotic vehicle for pipeline inspection in the Gulf of Mexico. The Panther inspected 261 pipelines totalling 2,340 km in four fields in the Gulf of Mexico (GOM), at depths ranging from 15 to 130 metres, in a less than 10 month project duration.ACSM, a maritime, survey and ROV services operator, said that considerable savings come from deploying the 700 kg Panther system.Rated for 1000 m, Panther’s can accommodate a wide range of tooling with a ‘plug and go’ simplicity that makes it easy to change, maintain and repair systems.The ROV’s

Applying ‘deep learning’ methods for the detection, classification and tracking of ships and buoys during navigation. Photo: DTU

Partnering on the Digital Ship: Inside Denmark’s ShippingLab

by the Danish maritime cluster, Blue Denmark. A lead partner is The Automation and Control Group within the Technical University of Denmark’s Department of Electrical Engineering which has researched autonomous systems for the past 25-30 years focusing on diverse application domains including marine craft. Around 2010-2011, in collaboration with the Royal Danish Navy, the group started a series of projects looking into the development of control and perception algorithms for achieving unmanned operation of a high-speed waterjet. Over a period of four to five years, this collaboration produced

Credit: SMD

SMD Wins Subsea Plow Order

UK-based subsea vehicle manufacturer Soil Machine Dynamics (SMD) has secured a new contract to deliver a subsea plow to a subsea cabling company.SMD said Thursday that, as part of the contract, it would supply its MD3-XT plow, capable of trenching up to 3.3 meters with jetting, at depths of up to 1,600 meters. As for the client, SMD didn't say who it was, just describing it as "a leading global subsea cabling company."The contract includes the installation and commissioning of the complete turnkey system including launch and recovery systems (LARS). The MD3‐XT plow is used in telecoms

Blue Logic Wins ONS Award for Subsea Docking Station for ROVs

Underwater technology company Blue Logic has won the Innovation Award 2020 from Norway's ONS, for the development of an open-standard subsea docking station for underwater vehicles.The award, given in the small and medium-sized enterprises category, was awarded on September 1, during ONS 2020 Digital, this year's variant of ONS, as the main event had to be canceled due to COVID-19.According to Blue Logic, its seabed installed docking station enables underwater vehicles or drones to be permanently deployed subsea by providing access to power for charging and communications, for upload/download

Illustration only - Credit: Equinor

Equinor Taps into DUG's Tech for Seismic Processing

Norwegian energy giant Equinor has signed a multi-year deal with supercomputer group DUG Technology, covering seismic processing and imaging technology.Under the agreement, DUG says, Equinor will replace existing third-party technology with an integrated solution using DUG McCloud, a platform that allows clients to mix and match DUG's high-performance computing as a service (HPCaaS), seismic processing and imaging (P&I) services, and the DUG Insight geoscience software.DUG McCloud includes disk storage and an online archive facility that allows web-based data visualization.  DUG Managing

© Feng Yu/AdobeStock

Med Exploration Dispute Draw EU Sanctions for Turkey

The European Union is preparing sanctions against Turkey that could be discussed at the bloc's next summit on Sept. 24 in response to the eastern Mediterranean dispute with Greece, the EU's top diplomat said on Friday.The measures, meant to limit Turkey's ability to explore for natural gas in contested waters, could include individuals, ships or the use of European ports, Josep Borrell said. The EU would focus on everything related to "activities we consider illegal", he added.He spoke in Berlin where EU foreign ministers met to discuss support for Greece after Athens ratified a

Corpower Ocean Portugal Managing Director Miguel Silva.

Silva Tapped to Lead Corpower Ocean Portuguese Ops

this, we plan to expand our fabrication and service capacity to be prepared for widescale supply of our new generation WECs.”Corpower Portugal plans to create 15 highly qualified engineering jobs in the next years, covering composite design and manufacturing, mechanical, electrical, control and marine operations. The first job profiles have been advertised here.CorPower C3 WEC deployment at EMEC Scapa Flow site. (Credit Green Marine

(Photo: Weber)

The Troubled History of Protecting Marine Assets

The history of protecting marine assets is a tale of endless perseverance. From the moment humans have put infrastructure in the water, it has been damaged by other humans. Despite incredible advances in technology and installations, incidents still occur at an unacceptable rate. The types and volume of marine assets have exploded since the 1850s when the first submarine telegraph cables were laid. Today oceans, seas and lakes are the home of thousands of cables, tens of thousands of miles of subsea pipes, and countless underwater storage tanks. Above surface, assets are also still at a surprising

Credit: Ashtead Technologies

Welaptega's Riser Cleaning Tech in Successful Debut Offshore Norway

Underwater asset integrity company Welaptega's recently launched system for marine growth removal from offshore risers recently had a debut at Var Energi's Balder X project, in the North Sea, offshore Norway. Welaptega delivered the system called RCIS (Riser/Rope Cleaning and Inspection System) to the Norwegian offshore services company Ocean Installer, which used the RCIS for riser cleaning operations carried out in Norwegian waters as part of the Balder X project. This project with Ocean Installer marks the first occasion that an RCIS has been used in the field, Welaptega said.

Image by OPT

OPT Launches Subsea Battery

U.S. based ocean energy technology developer Ocean Power Technologies has launched a tech called the Subsea Battery solution for offshore installations.OPT said that the lithium-iron-phosphate battery system with a nominal storage capacity of 132 kilowatt-hours provides uninterruptable power for offshore installations requiring electric power, backup, or emergency power for short term missions.The subsea battery, according to OPT, is scalable with multiple units to meet higher energy needs and can be used in combination with OPT's PowerBuoy technology. Eni Taps OPT PowerBuoy for New MissionOPT&

Illustration / Image Credit: Principle Power via Rovco

Rovco to Survey Proposed 96MW Floating Wind Farm Site

Subsea survey services and ROV provider Rovco has won a contract to carry out survey work on Erebus, a planned 96MW offshore floating wind farm 45 km off the coast of Pembrokeshire, in the southwest of Wales.Rovco said Monday that Blue Gem Wind, the joint venture between Total and Simply Blue Energy had awarded it the survey contract worth one million pounds.The survey, set to begin in August, will consist of a detailed geophysical and environmental site investigation to assess the seabed and sub-surface conditions at both the wind farm and along the potential cable routes to shore.Hugh Kelly, Project

(Photo: GeoSpectrum Technologies)

GeoSpectrum Unveils New Long-range Acoustic Underwater Transducers

of legacy systems.Robust, affordable, easy to operate with, ranges exceeding 2,500 kilometers and capable to effectively operate under ice, the C-BASS family of transducers is suitable for a wide range of subsea applications, including communication/transmission from shore or surface units to submarines; divers’ alert and communications; communication with Unmanned Underwater Vehicle (UUV) for control/positioning; mine sweeping, as well as augmentation of submarine signatures when transiting in or out of ports or narrow passages.C-BASS transducers are available in a variety of sizes and configurat

(Photo: SMD)

SMD to Supply ROV for Petrovietnam Subsidiary

U.K.-based Soil Machine Dynamics Limited (SMD) said it has won a multimillion-dollar contract to supply a medium-sized work class remotely operated underwater vehicle (ROV) to PTSC GEOS & SUBSEA SERVICES CO., LTD., (PTSC G&S), a subsidiary of Petrovietnam Technical Services Corporation (PTSC). The Quasar is the second of its kind to be ordered by PTSC G&S, nearly a decade after the first ROV was purchased.The Quasar II ROV is capable of survey, construction and drill support operations. Due for delivery in February 2021, the ROV it will work alongside the existing SMD ROV, performing a

(Photo: NOC)

Cellula Robotics Partners with the NOC to Advance Marine Autonomy

The U.K. National Oceanography Center’s (NOC) Marine Robotics Innovation Center announced that Cellula Robotics is joining its thriving community of partners.Cellula Robotics Ltd. is a privately-owned company founded and based in Vancouver, B.C., since 2001. The firm currently has a team of around 30 engineers, technicians and program managers based in its combined office and workshop facilities in Burnaby, on the outskirts of Vancouver. It also has a regional office in Aberdeenshire, U.K., which currently concentrates on business development, customer support and project management.Cellula is

Image Credit: Fugro

Fugro ROV Supports North Sea Link Cable Installation

Fugro has completed a contract for Nexans to provide remotely operated vehicle (ROV) survey and monitoring support services to lay the North Sea Link cable through a mountain and along a lakebed in Norway.National Grid NSN Link Ltd and Statnett SF are building an electricity interconnector between Kvilldal in Norway and Blyth in the UK which, on completion, will be the longest subsea interconnector in the world.Fugro, based in the Netherlands, provided survey and monitoring solutions to support the installation of two cables through the mountain between Hylsfjorden and Lake Suldalsvatnet, and along

Image by DJ - AdobeStock

Offshore Wind Could Bring In $1.7B to U.S. Treasury by 2022

The United States has an opportunity to accelerate offshore wind energy growth, and benefit from 28 new gigawatts of wind power and $1.7 billion in U.S. Treasury revenue by 2022, according to a study released by the energy intelligence group Wood Mackenzie. Apart from the benefits to the Treasury, the offshore wind industry in the U.S. could create 80,000 jobs annually from 2025 to 2035.Commissioned by four energy industry groups, American Wind Energy Association (AWEA), National Ocean Industries Association (NOIA), New York Offshore Wind Alliance (NYOWA), and the Special Initiative on Offshore

(Photo: OSIL)

OSIL Reports Export Milestone

UK-based marine monitoring systems manufacturer Ocean Scientific International Ltd (OSIL) says it has achieved an export milestone for global sales. Now exporting to more than 100 countries, OSIL’s global customer base is expanding despite a challenging climate, the company says.The 105th export country was Georgia with an order for Niskin Bottles and a Marine Nutrient Standards Kit shipped to an oceanographic laboratory for water quality monitoring. Other recent export sales include a 30m Giant Piston Corer system to Korean Institute of Ocean Science & Technology (KIOST) for its ongoing

Credit: JDR

Subsea Cable Specialist JDR Breaks Ground on US HQ

JDR,  a subsea cable supplier and services provider has started construction of a new US headquarters in Tomball, Texas. The building will consolidate three of JDR’s existing facilities in the region to expand its IWOCs (Intervention Work Over Control System) rental business to support current demand, JDR said.After completion, JDR plans to acquire engineers and highly qualified service technicians, to expand its local presence. "The key focus of the facility will be to construct and test new-build IWOCS equipment and support service activities on-site. It will allow for more

For illustration only - Credit: wanfahmy/AdobeStock

Petronas to Use Honeywell UOP Tech at Kasawari Gas Field

Malaysian oil and gas company Petronas Carigali will use Honeywell UOP modular natural gas processing technology at the Kasawari gas field offshore Sarawak, Malaysia.Honeywell UOP said Petronas would use its technology in the development of a 900 million standard cubic feet per day (mmscfd) offshore gas purification plant in the Kasawari gas field in the South China Sea. The Kasawari gas field was discovered by Petronas in 2011.UOP’s acid gas removal technology that removes contaminants such as carbon dioxide, hydrogen sulfide, and mercury from natural gas, will be used at the facility. Once

Credit Colin Keldie

$10.5m Funding for CorPower Wave Energy Tech

CorPower Ocean announced the award of $10.5m in new funding for it’s wave energy tech innovation, a funding round led by Midroc New Technology, with additional investment from ALMI Invest Greentech, EIT InnoEnergy and a group of private investors.  CorPower Ocean’s Wave Energy Converters (WECs) are inspired by the pumping principles of the human heart. According to the company, advanced control technology allows large amounts of energy to be harvested using small, low-cost devices.Proceeds from the recent round of funding will be used to demonstrate the first commercial scale WEC

© Danial / Adobe Stock

Webinar: Floating Production Forecasts & Analysis

A free webinar will deliver latest forecasts and market intelligence for the global floating production industry, offering insider access to business and investment opportunities in the deepwater sector.Floating Production Systems: 2020 Forecasts & Analysis, presented by ABS and World Energy Reports, will be held July 29, 2020, 11 a.m. (EDT). REGISTER HERE.The effects of the COVID-19 crisis and oil supply glut continue to seriously dampen investment appetite in the oil and gas sector, putting new deepwater project starts on hold through at least the third quarter of this year.But with oil prices

Image: XOCEAN/Torqueedo

Tech File: Hybrid-Electric Propulsion for Crew-less Vessels

The move to autonomy on the world's waterways is undeniable, with the direction clear, the pace hazy. What is clear is the need for reliable, fuel efficient propulsion, and last month Torqueedo announced a deal to provide hybrid-electric propulsion systems to power XOCEAN’s XO-450 USV, a custom-designed composite wave-piercing catamaran about the length of a typical automobile.XOCEAN is embarked on a mission to to transform the way subsea data is collected, and the three-year-old company based in Ireland provides turnkey underwater data acquisition services with its growing fleet of innovative

© sedsembak / Adobe Stock

Webinar: Floating Production Forecasts & Analysis

A free webinar will deliver latest forecasts and market intelligence for the global floating production industry, offering insider access to business and investment opportunities in the deepwater sector.Floating Production Systems: 2020 Forecasts & Analysis, presented by ABS and World Energy Reports, will be held July 29, 2020, 11 a.m. (EDT). REGISTER HERE.The effects of the COVID-19 crisis and oil supply glut continue to seriously dampen investment appetite in the oil and gas sector, putting new deepwater project starts on hold through at least the third quarter of this year.But with oil prices

Del Mar Oceanographic, RBR Ink Deal

Del Mar Oceanographic (DMO) and RBR signed a collaboration agreement for the provision of Wirewalkers with RBR CTDs and sensors in Australia and New Zealand.The DMO Wirewalker, originally designed at Scripps Institution of Oceanography, is a field-proven vertically profiling instrument platform powered by ocean waves.  Attached to a free-drifting or moored buoy, the Wirewalker ratchets downward along a suspension wire under wave power. At a predetermined depth, the ratchet releases and the profiler then ascends at its terminal velocity (~0.5m/s), completely decoupled from sea-surface motion.

(File photo: Polar Research Institute of China)

China's Polar Icebreaker Embarks on First Arctic Mission

China's first domestically built polar icebreaker Xue Long 2 has set sail on its first mission to the Arctic, China's state-run Xinhua News Agency reports.Xuez Long 2 (Snow Dragon 2) departed Shanghai Wednesday with a team of Chinese scientists on board to conduct investigations in areas including the Chukchi Rise, Canada Basin and the central Arctic Ocean, Xinhua reports. The voyage is expected to cover some 12,000 nautical miles and conclude in late September.The expedition is said to be organized by China's Ministry of Natural Resources to study biodiversity and ecosystems, ocean


World's largest diamond recovery vessel. Image credit Marin Teknikk AS

ABB Power System for World’s Largest Diamond Recovery Vessel

The world's largest, and first custom-built, diamond recovery vessel, to be owned by Debmarine Namibia, will feature an advanced power system by the Swiss company ABB.The vessel is being built by Damen at Damen Shipyards Mangalia on the Black Sea in Romania. The newbuild will be delivered to Debmarine Namibia, a joint venture between the Government of the Republic of Namibia and De Beers Group in 2022. De Beers Group is the world's leading diamond company.Namibia has the richest known marine diamond deposits in the world, with Debmarine Namibia extracting some of the highest quality

The world’s first seven-function all-electric work-class manipulator - designed by Saab Seaeye

Saab Seaeye Delivers Electric Manipulator Arm Breakthrough

What is reported to be the world’s first seven-function all-electric work-class manipulator has been developed by Saab Seaeye. According to the manufacturer, this breakthrough heralds a significant advance in underwater robotic technology in the growing electric tooling and vehicle market.The all-electric work-class seven-function manipulator is designed to have equal power and more precision, delivering a ‘more intelligent’ in comparison to the hydraulic equivalent.Its control system enables both manual and automated control, with the potential for full autonomy in the future.

Credit:Oceaneering

Oceaneering Lands W. Australia Order

Oceaneering has won a contract to provide a number of monobore diverless connectors for an offshore Western Australia project.Oceaneering said Wednesday it would supply 3-inch M5 connectors, which will be used for Monoethylene Glycol (MEG) and Chemical Inhibitor (CI) service on the field subsea distribution system.Nikunj Patel, Director of Engineering and Technology for Oceaneering, said: “We are thrilled to provide our high pressure, high flow ROV-flyable M5 connectors for this project located in Australian waters. The M5 is a versatile, compact, and cost-effective solution ideal for high flow

Japan to Develop Offshore Wind Farms at 30 Sites in 10 years

Japan will craft new rules and support infrastructure in a drive that aims to build offshore wind farms at 30 sites during the next decade, the Nikkei business daily said on Thursday.Industry Minister Hiroshi Kajiyama is expected to announce policy measures soon to target the goal, the paper said, without identifying sources.The new policy aims for three or four projects each year with total generation capacity of 1 gigawatt (GW), from the financial year starting in April 2021 until fiscal 2030/2031, for an accumulated total of 10 GW.To speed the expansion, the Ministry of Land, Infrastructure,

Image: ECA Group

Navy Mine Countermeasures Contract Awarded

ECA Group awarded UMS SKELDAR a procurement contract to supply the UAV SKELDAR V-200 as part of the naval mine countermeasures capability replacement, a program led by Belgium Naval & Robotics – a consortium including Naval Group and ECA Group – which will supply 12 mine hunters equipped with drone systems (Toolbox) to the Belgian and Royal Netherlands navies.Working across 12 new generation ships (six each for the Belgian and Royal Netherlands Navies), this contract is the first to materialize the stand-off concept by using a Toolbox – a system composed of a variety of drones to

Marine Technology Magazine Cover Oct 2020 -

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