News

Credit: Global Ocean

Oceaneering Donates ROVs to Global Ocean

US-based ocean science nonprofit Global Oceans, has acquired, via a donation from Oceaneering, three deep-sea exploration vehicles rated to6000 meters of operational depth.The donation includes the Magellan 725 ROV, the Ocean Discovery ROV, and the Ocean Explorer 6000 Towed Sonar System, together with the infrastructure needed to deploy the vehicles including winches, cranes, power systems, operational modules, workshops, and supplies."These vehicles contributed to several historic projects, including the successful recovery of the lost Apollo “Liberty Bell 7” space capsule from the

Sonardyne’s underwater technologies are supporting Dive Technologies’ large displacement DIVE-LD autonomous underwater vehicle (AUV) program. Photo Courtesy Sonardyne

Sonardyne Suite for Dive Technologies’ AUV

control of its large displacement DIVE-LD autonomous underwater vehicle (AUV) program.Founded in 2018, Dive Technologies’ rapid development program has included support from the Defense Advanced Research Projects Agency (DARPA) and technology partnerships with organizations including the Center for Marine Autonomy and Robotics at Virginia Tech. A key part of the development has been to opt for high-performance, off-the-shelf systems for its DIVE-LD AUV, a 19-ft. long, 48-in. diameter vehicle designed for operations down to 6,000 m water depth. It is currently in production in the U.S. with sea testing

© Tyler Olson / Adobe Stock

Indonesia Using ROV in Search for Sriwijaya Air Plane Crash Victims

Indonesia has deployed a remotely operated underwater vehicle to help divers search for the remains of victims and recover the flight recorders from a Sriwijaya Air jet that crashed into the sea three days ago soon after takeoff.The Boeing 737-500 plane with 62 people on board plunged into the Java Sea Saturday afternoon, four minutes after taking off from Jakarta’s main airport.Indonesian police made the first identification of a victim from the crash on Monday. Flight attendant Okky Bisma was identified by his fingerprints, said a police official.“My super kind husband... Heaven is your

The new site will be used to assemble hull structures for Boeing’s Orca Extra Large Unmanned Undersea Vehicle (XLUUV) program for the U.S. Navy. (Image: Boeing)

First Building Complete at HII's New Unmanned Systems Campus

Huntington Ingalls Industries (HII) said Monday it has completed the first phase of its Unmanned Systems Center of Excellence with the construction of a 22,000-square-foot facility.The first of two planned buildings on the 20-acre campus in Hampton, Va. will be used to assemble hull structures for Boeing’s Orca Extra Large Unmanned Undersea Vehicle (XLUUV) program for the U.S. Navy.“We are thrilled to reach this critical milestone with the development of our Center of Excellence campus,” said Andy Green, executive vice president of HII and president of HII’s Technical Solutions

Credit: Subsea Innovation’s Dynamic Bend Stiffener (DBS) is a retrofit assembly that is installed onto turbine cables of an offshore wind farm. - Credit: Dynamic Load Monitoring

DLM Delivers Monitoring Systems for Offshore Wind Farm Cables

UK-based Dynamic Load Monitoring (DLM), said Monday it has built two bespoke monitoring systems that have been installed by dive teams on subsea bend stiffeners at an offshore wind farm.The equipment has been commissioned, with the first round of data due to be collected in March 2021.The company, based in Southampton, said the products were delivered to Darlington, UK-based Subsea Innovation, a manufacturer of subsea equipment, which was challenged by the end-user to provide a system to prevent array cables— which connect the site’s turbines together—from breaking. DLM did not say

(File image: FLIR Systems)

Teledyne to Acquire FLIR Systems in $8 Billion Deal

Industrial conglomerate Teledyne Technologies Inc said on Monday it will acquire thermal imaging camera supplier FLIR Systems Inc in a $8 billion cash-and-stock deal to beef up its portfolio of imaging sensor technology.FLIR shareholders will receive $28 in cash and 0.0718 shares of Teledyne common stock for each share held, the companies said.That implies a purchase price of $56.14 based on Teledyne’s last close, and represents a premium of 28.1% for FLIR shareholders to the stock’s Thursday close.Teledyne and FLIR sell cameras and sensor systems.“Our technologies and products are

Spatial Integrated Systems' unmanned systems solutions, including multi-vehicle collaborative autonomy, sensor fusion and perception, have been fielded for more than 6,000 hours on 23 vessel types. Image courtesy HII

HII Acquires Autonomy Business from Spatial Integrated Systems

In a move that further expands its unmanned systems capabilities, Huntington Ingalls Industries acquired the autonomy business of Spatial Integrated Systems Inc. (SIS) which has proven unmanned surface vessel (USV) solutions.SIS’s unmanned systems solutions — including multi-vehicle collaborative autonomy, sensor fusion and perception — have been fielded for more than 6,000 hours on 23 vessel types. They have supported multiple development projects and demonstrations advancing autonomy in unmanned systems in the maritime, ground and air domains.“SIS is a leader in autonomous

Siemens testing its subsea power distribution system. Photo from Siemens.

Putting Power on the Seabed: Edging towards a Subsea Powerhouse

wind power and even hydrogen into the offshore energy mix.Subsea transformers could be used as gathering stations for offshore wind power, reducing platform maintenance, says Mæland. Having subsea power distribution could also support seabed mining operations and the increasing move to autonomous marine systems, which would need power. Integrating batteries and offshore wind would need subsea control systems, and this is something ABB is also working on.Photos from ABBSiemens close to qualifiedAnother JIP was run by Siemens Energy to deliver 6 MVA of power over 200km and distribute it locally, is

Photo: Subsea Europe Services

VIDEO Interview: Subsea Europe Services: Driving the ‘Survey System-as-a-Service’ Business Model

numbers’ account if you like of Subsea Europe Services today?Subsea Europe Services is a young company, founded in January 2020, which was only a few weeks before COVID-19 started dominating our lives. The goal of Subsea Europe is to make it possible for every organization to collect and evaluate marine data professionally. During our first year in business we made a significant investment in the rental pool. We currently have more than 10 systems up to date. We've developed and also successfully implemented the integrated Hydrographic Survey System concept. And we've grown our field support

Image: OSIL

OSIL Piston Corers Go Global

sediment slump. The piston also reduces internal friction within the core liner and prevents clumping of the sample. This ensures that the OSIL Piston Corer systems deliver a more well-defined sediment sample to the operator.Piston Corers are one of the most important basic tools used in the study of marine sediments, and OSIL offers customisable systems (including Launch and Recovery Systems and Winches) from 4m to 60m in length. Recent shipments have been destined for West Africa, Korea, Spain, South America and the Philippine

Kovalenko I - AdobeStock

Elbit Systems to Buy Sparton for $380 Million

Israel-based international defense electronics company Elbit Systems has signed an agreement to buy maritime defense contractor Sparton for $380 million.  Elbit said Wednesday that its U.S. subsidiary Elbit Systems of America had signed a definitive agreement with an affiliate of Cerberus Capital Management, L.P. for the acquisition of Sparton. Sparton Parent, Inc.—formerly known as Striker Parent 2018—an affiliate of Cerberus Capital Management, L.P. bought Sparton in March 2019.The Elbit transaction is conditioned on various closing conditions, including receipt of U.S. regulatory

Credit: Wärtsilä

Wintershall Noordzee Deploys Wärtsilä Software to Boost Offshore Safety

vicinity. It works by providing remote access to Automatic Identification System (AIS) or Vessel traffic Service (VTS) data sources to maintain constant and full situational awareness, using a standard internet browser. "The WebVTS decision support tools effectively mitigate potential marine hazards and risks. The application also supports navigational maps, traffic management tools, ship history, and works in various languages," Wärtsilä says.Manué Gerrits, Central Control Room Supervisor with Wintershall Noordzee said: "Wintershall Noordzee’s North

Williams Named GM at Klein

like to thank Frank Cobis, who has retired after 15 years with Klein, for the significant contributions he has made to Klein’s evolution. We sincerely appreciate his service and wish him the very best in his retirement,” said Guy Malden, MIND’s Co-CEO and Executive Vice President of Marine Systems

Illustration only - Credit:Alexandr Mitiuc/AdobeStock

Atlantis Delivers Tidal Power Equipment to Japan

Tidal energy developer Atlantis said Tuesday its Scottish-made tidal generation equipment had arrived in Japan.The Atlantis designed and built tidal generation system has arrived in Nagasaki harbor, Japan having left Scotland in October. It will be deployed at Japan’s Kyuden Mirai Energy’s demonstrator project.The tidal generation system will now be transported in January 2021 by support vessels to the designated deployment site in the Naru Strait, located between the islands of Naru and Hisaka in the Goto Island chain.The AR500 tidal generation system will be deployed at the Naru Strait

New REMUS 100 Unmanned Underwater Vehicles delivered by Huntington Ingalls Industries to the German Navy will be used for mine countermeasure operations. HII photo

HII Delivers REMUS 100 to the German Navy

Huntington Ingalls Industries (NYSE: HII) delivereda new REMUS 100 Unmanned Underwater Vehicles (UUVs) to the German Navy. The vehicles will be used to expand the German Navy’s current fleet of REMUS 100 UUVs used for mine countermeasure (MCM) operations.The new REMUS 100 UUVs have advanced core electronics and endurance of up to 12 hours. Built on the REMUS Technology Platform, the vehicles are open architecture and have enhanced modularity.“We value our ongoing partnership with the German Navy and are proud to help enhance their national security capabilities,” said Duane Fotheringha

 The test rig uses a large hydraulic cylinder to simulate the motion from incoming waves. This allows thorough testing of the
Power Take Off (PTO) system on dry land. The PTO is the part of FPPs technology that transform wave motions into electricity.

Danish Firm Working on 'World's largest' Wave Power Test Facility

Denmark-based clean-tech company Floating Power Plant (FPP) said Friday it was building what it said was "the biggest wave energy PTO (Power Take-off) test bench in the world."The company is collaborating with Fritz Schur Energy, Seasystems, and Aalborg University in Denmark. "The project just received 10,81 million DKK (about 1,5 million €) in funding from the Danish energy authorities (EUDP). The test facility is expected to be finished in March 2022, and it will produce test data the following years, that will be used, when FPP launches combined wind- and wave power facilitie

Rebecca Chhim (Photo: NAVSEA)

NUWC Division Newport Names Chhim Director of Cybersecurity for Undersea Warfare

Rebecca Chhim has been promoted to director of cybersecurity for Undersea Warfare (USW) Combat System Integration for Submarines and USW Systems at the Naval Undersea Warfare Center (NUWC) Division Newport, effective December 20.As a senior scientist and technical manager with 20 years' experience working in cybersecurity, Chhim will provide continuity of technical leadership and oversight to ensure long-term stewardship of Division Newport’s technical capabilities, focusing on Cyber Undersea Warfare Engineering Thrust.“I’ll be shifting back to the tactical world, working with

Photo: RJE International/U.S. Navy

RJE Supports U.S. Navy SURTASS Program

out to RJE International.The SURTASS system is a passive surveillance system that consists of long acoustic arrays towed by the T-AGOS class naval ships. In support the Navy’s ASW mission, SURTASS provides long-range detection, tracking and classification of both diesel and nuclear powered submarines.To ensure the recovery of these arrays, the U.S. Navy selected RJE International’s ATT-400 underwater acoustic transponder for subsea relocation in case of loss. At the end of each acoustic array, a RJE International ATT-400 is mounted to provide range and bearing for subsea recovery

Credit: Saab Seaeye

Chile's Underdeep Solutions Adds Another Falcon ROV

Chile's Underdeep Solutions has expanded its ROV Fleet with a third Seaeye Falcon ROV, to support its aquaculture workUnderdeep’s latest Falcon is the second 1000m deep-rated version for the company, which specializes in fish farm inspection and support throughout Chile and the region.Underdeep's three Falcons are currently working at full capacity in the aquaculture facilities of the major aquaculture company, Salmones Camanchaca.In addition, Underdeep Solutions has been working for several years in the removal of structures from the Salmones Camanchaca concessions, as requested by

Proserv, Intelligent Plant Ink Deal Aiming to Drive Digital Evolution

Proserv Controls signed a strategic alliance with software engineering firm Intelligent Plant, a deal aimed to deliver advanced control systems and data analysis to provide operators with digital solutions tailored to their needs and feedback. The announcement follows a broader industry trend toward leveraging true digitalization to help rationalize efficiencies in the offshore industry. Ultimately the tie-up with Proserv and Intelligent plan will integrate improved visibility of system information, and key metrics, enabling more effective monitoring of core equipment and a the ability to predict

Credit: Ocean Infinity

Sonardyne's Sensors for Ocean Infinity's Armada USV Fleet

Ocean Infinity, a U.S. based marine survey firm developing the world's largest fleet of unmanned surface vessels - Armada - has ordered Sonardyne sensors for its robotic vessels.As reported previously, Ocean Infinity in February launched Armada, a marine technology and data company boasting the industry's largest fleet of unmanned surface vehicles (USV).Sonardyne said Wednesday it would provide the first wave of Ocean Infinity’s new Armada fleet with key sensor technologies for underwater platform navigation, tracking, control, and communications, as well as ensuring uninterrupted

EvoLogics USBL Buoy

EvoLogics Launches a Fully integrated USBL Buoy

EvoLogics debut a new USBL buoy, a fully integrated solution based on the company’s S2C USBL devices.The buoy comprises a USBL transceiver with a built-in battery, mounted to a floating unit with an on-board PC, GNSS receiver with dual antennas, and a Wi-Fi access point.The design concept of the system derives from fishing floats that remain highly stable even in rough seas thanks to their long stems and minimal cross-section near the surface.This allows the elongated buoy to remain stable in harsh conditions, and when deployed close to a vessel hull or pier walls, where the waves are taller.

Image: iXblue

STR adds iXblue new Gaps M5 USBL system to its rental pool

iXblue new Gaps M5, has been selected by global rental company Subsea Technology & Rentals (STR) to offer USBL solutions to their customers. Latest addition in iXblue’s USBL product range, Gaps M5 is a compact, export-free and omnidirectional USBL system that offers accurate location, positioning and tracking of subsea assets. It integrates an Attitude and Heading Reference System (AHRS) for stable heading roll and pitch compensation and a true north reference. Smaller, lighter and easy to install, Gaps M5 is a ready-to-use and calibration-free system that offers an accuracy better than

Photo: Valeport/THURN

Send in the Drones: First aerial drone-dipping sensors take off with Valeport

A new system for autonomous airborne hydrographic survey has been launched by THURN Group. The THURN QuickDip system of data collection uses aerial drones to carry Valeport sensors on pre-planned survey routes to deliver an efficient and repeatable method of gathering survey data from inaccessible or dangerous waters.THURN Group developed the innovative QuickDip technology for inland and coastal water-ways to offer a range of benefits including: rapid data collection from multiple sites of interest, repeat-able map-based surveys to monitor change detection, the ability to safely collect data from

Photo: Paramount Maritime

Paramount Launches another Boat for S. African Navy

of three next-generation Survey Motor Boats (SMBs) for the South African Navy in a move that will enhance the capabilities and infrastructure of the South African Navy Hydrographic Office (SANHO). This follows the launch of the first Survey Motor Boat to the South African Navy in August 2020.Veecraft Marine, a subsidiary of Paramount Maritime, had been tasked with the design and manufacture of the three Survey Motor Boats, all of which having taken place in their shipyard in Cape Town, South Africa.In addition to the three Survey Motor Boats to be delivered to the South African Navy Hydrographic Office

The OSV Cecilia. Photo: iSurvey

iSURVEY Completes Landmark North Sea Project

iSURVEY recently completed its largest project to date, a project which saw a 10-strong group of offshore survey experts complete a 6,300km of survey since mobilization in late July.The contract - which consisted of two workscopes - was awarded by Norwegian ocean bottom seismic experts, Magseis Fairfield ASA. The two circa.500 square km surveys have contributed to Magseis Fairfield’s ocean bottom node (OBN) exploration project within the Cornerstone area, which has been described as one of the most challenging locations in the North Sea.“Equipped with multi-beam echosounder (MBES), side-scan

FSI, Klein Marine Systems Partner

Falmouth Scientific and Klein - A MIND Technology Business, are co-developing a towed combined sub-bottom and side scan system for commercial survey and government customers. The system utilizes the strengths of both companies to provide superior side scan image quality and enhanced sub-bottom penetration and resolution. Standard packages will include 1,000m and 3,000m depth options.  http://falmouth.com/news.html

Credit: Minesto

Minesto Delivers First Tidal Energy to Faroese Grid

energy by 2030, including onshore transport and heating," Minesto said.Minesto has been granted public funding totalling approx. €3.5 million through the EU's EIC Accelerator and the Swedish Energy Agency for the implementation of the Vestmannasund project and the development of the DG100 marine energy converter

Credit: Carnegie

HP to Help Carnegie Develop AI-Tech for Wave Energy Project

Australian wave energy technology developer Carnegie Clean Energy has signed an agreement with Hewlett Packard Enterprise Company (HPE) to cooperate on a project to develop a reinforcement learning-based controller for the CETO wave energy technology.CETO is a fully submerged, point absorber type wave energy technology. A submerged buoy sits a few meters below the surface of the ocean and moves with the ocean’s waves. This orbital motion drives a power take-off (PTO) system that converts this motion into electricity.Carnegie said the cooperation with HPE would extend the artificial intelligence

Credit: Kongsberg

Kongsberg to Deliver Fish-Finding Sonars for Artemis Trawler

.Scheduled for delivery in June 2022, the vessel will be equipped with SIMRAD ST94, SN93 and CS90 fish-finding sonars, providing a range of omnidirectional and targeted fish location and tracking options across multiple frequencies.Credit: KongsbergAndrew Masson, Sales Director at SIMRAD dealer Echomaster Marine, who concluded the deal, said: “The Artemis vessel owners knew of SIMRAD products already, as they had deployed ES80 fishery echosounders and FS70 trawl sonar on previous vessels. After we presented the SIMRAD sonar portfolio they spoke to other vessel owners in Norway, Sweden, and the UK and

L3Harris Expands RI Facility to Service USN Contract

L3Harris Technologies announced plans to expand in Ashaway by investing $1.5 million in its operations. The company will add more than 40 positions and increase its manufacturing space to 92,000 square feet.The L3Harris facility develops and manufactures technology the U.S. Navy uses in submarines for surveillance and detection. The expansion will support the Navy’s recent contract award of $31m for L3Harris to build next-generation towed sonar systems for submarines.L3Harris’ Ashaway location has provided undersea sensor systems since 1991, including the TB-29C and TB-34A towed array

Photo: OSIL

OSIL, URI Collaborate on Research Project

The University of Rhode Island (URI) had a recent requirement for two oceanographic buoy systems and land-based deck unit for ongoing oceanographic research under the Rhode Island Consortium for Coastal Ecology Assessment Innovation & Modeling (RI-CAIM), a five-year grant program funded by the National Science Foundation (Award #OIA-1655221). Researchers have requested systems that can use a new array of sensors and equipment, called the integrated Bay Observatory, that has already been acquired by URI through RI C-AIM.  The data from this platform will be sent back to a computer system

Side scan sonar inventor and long-time MATE competition judge and supporter Marty Klein speaks to the all-female ROV team from Saudi Arabia during the 2017 international event. Photo courtesy MATE II

50 Years from Now: Perspectives from Marty Klein

"50 Years From Now" was published in the Oceanology International 50th Anniversary Edition published by Marine Technology Reporter. Here we present insights from one of the legends in the field, Martin Klein. (*Editor's Note: This was written prior to the COVID-19 pandemic)Martin Klein Looks Back:“When I started my business, I had no background in management and I would seek help from people I admired. One of the things I wrestled with was if and how to make long range plans. At a lunch at one of the ocean conferences I asked one of my mentors his thoughts about long-range plans.

Photo: Peter Steen

Saab Seaeye Falcon Tapped for Swedish Survey

Peab Marin chose a Saab Seaeye Falcon as a multi-functional resource in support of the company’s marine survey, salvage and civil construction operations.The Swedish marine services company says the Falcon will secure a safer working environment for its divers and will be an “excellent tool” for surveying.Robert Hedin at Peab describes the important role the Falcon will play in diver safety. “Some work can offer serious risk for a commercial diver, especially Delta-P situations when the differential pressure between two water columns attempts to equalize, creating tremendous

iHSS-Compact is delivered in a single, ‘person-portable’ Pelican case for fast deployment and streamlined set up. Photo: Subsea Europe Services

SUBSEA TECH: Compact Hydrographic System for Shallow-Water ‘Gap-Filler’ Surveys

Subsea Europe Services GmbH has introduced a new compact version of its unique integrated Hydrographic Survey System (iHSS). Dubbed iHSS-Compact, it is designed to meet demand for shallow-water ‘gap-filler’ marine surveys and simplifies the acquisition of commercial grade marine data for users of any experience.iHSS-Compact is designed to provide a low-cost, turnkey marine survey package for deployment on almost any vessel. The system is delivered in a single, ‘person-portable’ Pelican case for fast deployment and streamlined set up.iHSS-Compact can be pre-configured and

Figure 1 Gavia AUV mounted Kraken MINSAS data showing a survey area containing the remnants of a WW2 B-24 bomber. Image: Teledyne Gavia/Kraken

Kraken Robotics MINSAS Available on the Teledyne Gavia AUV

Teledyne Gavia, manufacturer of Gavia, SeaRaptor and Osprey Autonomous Underwater Vehicle (AUV), announced the integration of the Kraken Robotics  MINSAS Interferometric Synthetic Aperture Sonar (SAS). The MINSAS is an off the shelf configurable Interferometric Synthetic Aperture Sonar (SAS) which replaces high end sidescan systems at an affordable price, while delivering significantly higher resolution, range, and area coverage rates (ACR). The increased range and resolution and associated higher ACR of SAS over traditional systems can significantly expand the capabilities of Teledyne Gavia AUV

Rhonda Reidy preparing the AZFP for prey mapping just moments after tagging a whale. (photo credit: Jessica Qualley).

Reidy Awarded NSERC Grant in Partnership with ASL to Measure Baleen Whale Prey in BC

long-term environmental monitoring of the water column from a stationary mooring on the seafloor.In a bottom-mounted, upward-looking orientation, the AZFP monitors the presence of zooplankton and fish by measuring acoustic backscatter returns at multiple ultrasonic frequencies.One great interest to the marine conservation community in BC is to develop reliable measurement methods for the evaluation of baleen whale diet over time. The objectives of this project are to (i) modify the AZFP for efficient use on small boats and (ii) evaluate the performance of the AZFP regarding its utility for collecting

Forum Energy Technologies won an order to supply subsea equipment for a major cable maintenance project in South East Asia, specifically a Perry XT500 trenching system and Dynacon Launch and Recovery System as well as associated surface power and control installations. Photo courtesy Forum Energy Technologies.

Forum Bags Trenching System Contract for Cable Maintenance Project in SE Asia

Forum Energy Technologies won an order to supply subsea equipment for a major cable maintenance project in South East Asia, specifically a Perry XT500 trenching system and Dynacon Launch and Recovery System as well as associated surface power and control installations. The XT500 trenching system has a 3,000m depth rating and three meter ROV burial capability on the ocean floor. It uses Forum’s Integrated Control Engine (ICE) and has 500 HP power.The vehicle will be manufactured at Forum’s facility at Kirkbymoorside, Yorkshire and installed onboard the client’s vessel in early

Rear Admiral John Okon, Commander, Naval Meteorology and Oceanography Command

INTERVIEW: RDML John Okon, Commander, Naval Meteorology and Oceanography Command

NOAA and Naval Oceanography use unmanned systems similarly to collect similar data sets, we do it for very different reasons with very different mission sets. A great example is acoustics. NOAA uses acoustic sensors (like hydrophones) primarily in their fisheries and climate groups. They are monitoring marine mammals, detecting seismic activity, and using it for law enforcement for public consumption. Naval Oceanography collects acoustic information to understand how ambient noise impacts sound pathways through the ocean to enable undersea warfare. CENOTE better postures Navy and NOAA to reduce costs

Seven Vega

VIDEO: Subsea 7 Expands Fleet with Newbuild Reel-lay Vessel Skandi Vega

Offshore installation specialist Subsea 7 has expanded its fleet with newbuild reel-lay vessel Seven Vega.Built by Dutch shipbuilder Royal IHC, the Seven Vega is 149 meters long, with a breadth of 33 meters, and a Class 3 dynamic positioning system.Its reel-lay system has a 600-ton top tension capacity consisting of a 32-meter main reel and a 17-meter auxiliary reel with a maximum storage capacity of 5,600 and 1,600 tons respectively. The vessel is fitted with cranes offering a lifting capacity of 250 and 50 tons, and several smaller cranes alongside two side-launching work-class remotely operated

The AutoNaut Caravela wave propelled unmanned surface vessel with its SeaGlider payload. Photo: AutoNaut

Unmanned Marine Systems, Squared

, who leads the glider programme at the University of East Anglia (UEA), and who came up with the idea. “It means we can deploy gliders or other vehicles in the middle of the ocean without having to send a ship there. We can be more efficient. We can choose when to deploy it,” she told the Marine and Autonomous Technology Showcase (MATS) conference last year. “AutoNaut can sit and wait for a Tsunami, an eruption or spring bloom and can also deploy into places too dangerous to go for a manned vessel. And they can get simultaneous measurements. In Antarctica that’s very important

Figure 5: Drill Centre and Flowlines

Kraken Robotics Wraps Third OceanVision Survey Campaign

;This marks the 8th different vessel type that Kraken’s KATFISH has operated from, demonstrating the flexibility and robustness of operation on vessels ranging in length from 39 feet to 262 feet," Kraken said Friday.During the campaign, Kraken collected data in a variety of areas focusing on marine habitats, iceberg scours and other objects of interest, operating the KATFISH and ALARS in up to Sea State 6 conditions. KATFISH & ALARS in Very Heavy Seas - Credit: Kraken Robotics"In addition to capturing large amounts of ultra-high-definition seafloor data, Kraken was very pleased

Screenshot

Norway: USV LARS System Passes Test

Norwegian davit systems specialist Vestdavit has informed that its engineers, together with engineers from H. Henriksen have recently provided proof of concept for SOLUSV – a new launch and recovery system that simplifies and enhances Unmanned Surface Vehicle handling. The tests took place on board a Vestland Offshore vessel, whose existing boat and davit system were modified to accommodate SOLUSV equipment before the team oversaw repeated Launch and Recovery cycles.“We were very pleased that the testing proved that SOLUSV is an excellent method for the Launch and Recover of USVs

Image Courtesy Bosch Rexroth

Subsea Valve Actuator certified for Safety Integrity Level 3

The new concept for Subsea Valve Actuators (SVA) from Bosch Rexroth has been certified by DNV GL for application in safety systems with up to Safety Integrity Level (SIL) 3 requirements. The SVA is a self-contained actuator for opening and closing process valves in the deep sea at depths down to 3000 meters and deeper. The system consists of an electrically controlled drive with a hydrostatic transmission.The patent-protected SVA is design to open and close process valves for oil and gas production or in CO2 storage systems in deep sea applications. A redundant design, for example of the safety

 Perry XT500

Forum to Deliver Trenching ROV for Subsea Cable Project in Asia

Forum Energy Technologies has won an order to deliver specialist subsea equipment for what it said was a major cable maintenance project in South East Asia.The contract won through Forum’s local representatives, will see the company deploy a Perry XT500 trenching system and Dynacon Launch and Recovery System as well as associated surface power and control installations. The XT500 trenching system is suited for cable maintenance projects with a 3,000m depth rating and has three meter ROV burial capability on the ocean floor.The vehicle will be manufactured at Forum’s facility at

Source: https://www.youtube.com/watch?v=ThC_ZnXMnBA

VIDEO: Dive Completes Sea Trials with Kraken’s Pressure Tolerant Batteries

Kraken Robotics reports that Quincy, Mass.-based Dive Technologies completed successful sea trials of a Large Displacement Autonomous Underwater Vehicle (LD-AUV) powered by Kraken’s pressure tolerant batteries.  Kraken and Dive Technologies entered an agreement in August 2020 that stipulated Kraken to supply subsea batteries for the LD-AUV, with Kraken also acquiring a license to build two Dive LD-AUVs for use in Kraken’s growing Robotics-as-a-Service (RaaS) business.“Our team is excited to be working with Kraken Robotics,” said Jerry Sgobbo, Dive President & CEO.

(Image: MODEC)

MODEC Sets Out to Reduce Cost of Floating Wind Turbines

by TLP, the partners intend to develop a low-cost next-generation platform and mooring system with structural reliability required for a floater to be mounted with a large capacity wind turbine of over 10 MW, which is expected to be a common size in the actual business application, and durable submarine power transmission line system.In addition, comparing with catenary mooring, the area occupied by mooring lines in the sea can be significantly reduced, so the negative impact on fisheries and ship operations can be minimized, and excellent social acceptability can be realized, MODEC says.The research

Credit: Balmoral

Balmoral Develops Offshore Wind Cable Protection System FibreFlexx

Balmoral, a UK-based engineering company specializing in offshore buoyancy, insulation and protection solutions for the offshore energy industry, has developed Balmoral FibreFlexx - a cable protection solution for offshore wind.According to Balmoral, its fiber-reinforced cable protection system mechanically locks to the end connectors removing the need to rely on unpredictable PU bonding.Balmoral says FibreFlex’s long-term creep performance is a substantial improvement on traditional cable protection while bending and axial stiffness is optimized without having to qualify alternative PU materials.

Image: Damen

RV OceanXplorer Rebuild Completed by Damen

Damen Shipyards Group has completed the rebuild of research vessel OceanXplorer at Damen Shiprepair Rotterdam. As OceanX’s new flagship, she is equipped with a series of submersibles, sonar arrays, manned submarines, an ROV and AUV, giving full capability to explore and map the depths of the oceans.OceanXplorer’s research facilities are paired with Hollywood quality filming and media studios – developed in partnership with renowned filmmaker James Cameron. With this, the vessel’s findings can be live-streamed to audiences worldwide at the exact moment of discovery.Damen

(Image: Naval Group)

Stealthy Submarine Concept Unveiled

Naval Group has unveiled its new SMX 31 E submarine concept, integrating the latest digital technologies for reinforced operational efficiency and improved versatility. Stealthier thanks to her biomimetic covering, the ship also benefits from an unmatched electrical energy storage capacity and a new propulsion concept.The new sub is designed to deliver upon Naval Group's long-term vision. The French-based company said its naval architects considered operational needs expressed by its customers seeking to invest in systems that will remain technologically superior over the 30 to 40 years of ships&rsq

(Photo: General Dynamics Mission Systems)

General Dynamics Mission Systems Wins $13.5 Mln Navy UUV Contract

General Dynamics Mission Systems said it was recently awarded a $13.5 million cost-plus fixed-fee and cost-only modification for continued engineering support, development, test and production of the Knifefish Surface Mine Countermeasure (SMCM) Unmanned Undersea Vehicle (UUV). This award is a modification to the original contract, bringing the post-milestone C phase of the effort to $62.1 million since September 2019.Knifefish SMCM is a medium class mine countermeasure UUV intended for deployment from the Navy's Littoral Combat Ship and other Navy vessels of opportunity. Knifefish SMCM will reduce

(Image: Fugro)

Fugro to Deploy Latest RAMMS Tech to Map Lake Huron

Fugro is mobilizing its Rapid Airborne Multibeam Mapping System (RAMMS) to Ontario, Canada, to acquire 3,147 square kilometers of high-resolution bathymetry data over Lake Huron for the Canadian Hydrographic Service (CHS).The survey is expected to last six months from data collection to data delivery and will support the agency’s ongoing nautical charting updates in the country’s Great Lakes region.Fugro has used RAMMS throughout North America, the Caribbean and Europe since launching the next-generation airborne lidar system in 2018. In addition to nautical charting, RAMMS has supported

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

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: Unmanned Survey Solutions

Ultrabeam, USS team up to deliver Autonomous Pipeline Survey

Ultrabeam Hydrographic teamed up with Unmanned Survey Solutions (USS) to conduct a pair of subsea gas pipeline inspection surveys in Northern Ireland.   Both companies are based in the UK and offer unmanned platforms as an alternative to traditional manned survey vessels.  The contract was awarded by Mutual Energy, which wanted experience on how unmanned autonomous platforms can increase the knowledge of their pipelines while reducing risk and overall cost."Mutual Energy contracted with Ultrabeam Hydrographic in August 2020 to perform inspection surveys of our Larne and Belfast

JW Fishers SeaLion-2 Remote Operated Vehicle (ROV). Image: JW Fishers

Saginaw Bay’s Marine Ecosystem Revival

“We are tied to the ocean. And when we go back to the sea, whether it is to sail or to watch – we are going back from whence we came”  – John F. KennedySaginaw Bay’s warm waters serve as nursery grounds for many fish species and support the fisheries of both Saginaw Bay and the main basin of Lake Huron. Historically, inner Saginaw Bay contained rock reefs that provided critical habitats, spawning grounds, and juvenile areas for many native fish species. This includes Walleye, Smallmouth Bass, and Suckers during the spring and Lake Whitefish, Cisco, Lake Trout, and

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

Credit: Enpro Subsea

'Attic' Oil Removed from Shell Bravo Concrete Storage Cell

legs.'Only' field-proven systemAccording to Enpro, its F-Decom system is the only field-proven system for securely accessing fluids within gravity-based structures (GBS) concrete cells "assisting operators to safely meet their decommissioning regulatory obligations to protect Europe’s marine environment."The project involved Enpro’s offshore engineers and onshore support teams working alongside DeepOcean’s operations and subsea teams onboard the construction vessel, the Maersk Forza. Enpro Subsea’s solution centers around its patented 'anchor hub'

(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

The Bongo RSV is one of C-Innovation’s vessels being upgraded with Sonardyne technologies. - Credit: C-Innovation

C-Innovation Orders Sonardyne Tech for ROV Ops in Brazil

Marine services company C-Innovation (C-I) has ordered a package of Sonardyne’s underwater positioning and navigation systems to support its operations offshore Brazil.Remotely operated vehicles (ROVs) on board six ROV support vessels (RSVs) in the country will be equipped with Sonardyne inertial, gyrocompass and Doppler technologies, as well as hybrid acoustic-inertial systems.C-I has ordered SPRINT inertial navigation systems (INS), a Lodestar attitude and heading reference system (AHRS), Syrinx Doppler velocity logs (DVLs) and Sonardyne’s hybrid acoustic-inertial underwater vehicle

Marine Technology Magazine Cover Nov 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