Remote Sensing

Image: Kongsberg

Tech File: Kongsberg’s Compact Survey Vessel

GeoSwath 4R system is pre-calibrated so that the survey operation can commence immediately on arrival, and no time is wasted running additional survey lines.    Its shallow draft, high top speed and maneuverability 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 to steer tight survey grids makes it a fast and accurate addition to the surveyor’s portfolio.   The new GeoSwath 4R system offers unsurpassed productivity in shallow waters with at least 12x water depth coverage right up to the waterline

(Photo: CMRE)

Anti-Submarine Warfare: Unmanned Future

Hidden under the vast crystal blues of the Pacific, a submarine is hunted from above. A centuries-old game of cat and mouse drives the technological advancements in the ongoing race to conquer the undersea realms. Today, enhanced capability in both anti-submarine and anti-surface technology is transforming anti-submarine warfare, known as ASW.    Modern submarines are not only quieter than their ancestors, but they are also better equipped to deal with the threats that shadow them from above. For now, submarines are ahead in the race. But, with the emergence of unmanned autonomous technology

ICEHORSE Submersible Skimmer recovering oil during prototype testing at BSEE’s Ohmsett Facility. This BSEE-funded research project is part of an effort to improve oil recovery in icy Arctic waters. (Photo: BSEE)

Partners Advance Arctic Oil Spill Response Technology

Continually working to help improve oil spill response technologies, the U.S. Bureau of Safety and Environmental Enforcement (BSEE) presented details on its latest efforts at the Arctic Oil Spill Response Research and Technology Workshop on April 26.   There, Bureau staff presented results of several BSEE-funded projects including the development of a submersible skimmer prototype for oil recovery in and around broken ice.   “At the workshop, we all worked together to collectively understand the suite of response technology possibilities that are available today as well as

PFLNG Satu (Photo: © TechnipFMC plc.)

Changing the Landscape of LNG Production

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

BMT Takes New Approach to Big Data Management

BMT Group subsidiary BMT Scientific Marine Services has launched an initiative driven by over 20 years’ experience of measuring and modeling data for the global oil and gas industry.   The solution, Data Exploration and Analytics Platform for Actionable Insights (DEAP-AI), is an intelligent studio capable of processing large and small datasets using a rich set of processing libraries, developed with support from IT company Capgemini and hosted by an cloud service provider Amazon Web Services (AWS).   “Our goal with this platform is to unify data acquisition, transmission

Image: Tuco Marine

Tuco Debuts New Light Dive Vessel

Tuco Marine has presented its new vessel dedicated to the diving and subsea market, the ProZero 12m LDV Light Diving Vessel.   The boat is designed and optimized to serve as a platform for subsea operations and support of up to three divers. Diving operations include underwater inspection, investigation, construction, repair and maintenance of machinery and structures and recovery of sunken assets.   In addition to the large driver and control cabin, the boat is equipped with a working deck and has room for up to three dive control stations in the cabin. Powerful light projectors on the

Photo: McLane Research Laboratories, Inc.

McLane Awarded as a Top Small Business Exporter

McLane Research Laboratories, Inc. has been selected by the Small Business Administration (SBA) as a 2017 Exporter of the Year for the Commonwealth of Massachusetts.    “McLane has not only been a recipient of SBA STEP grants that have assisted in defraying costs to promote American exports, but has also worked with the MA Export Center and the Small Business Development Center to reach new markets globally,” said SBA Massachusetts District Director Robert Nelson.  “It is truly amazing what our small businesses in the Commonwealth are doing internationally due to a

Russell Reardon pounds stakes into the substrate to secure an Autonomous Reef Monitoring Structure (ARMS) in place. They are retrieved after three years. (Photo: NOAA Fisheries/Steve McKagan).

Recovery Comes Slowly for Central Pacific Coral

Nearly one year after prolonged high ocean temperatures caused devastating coral bleaching and loss in parts of Pacific Remote Islands Marine National Monument, NOAA scientists recently went back to check on their condition.   Healthy coral reefs protect shores from storms and offer habitats for fish and other marine life, including ecologically and economically important species. After corals die, reefs quickly degrade and the structures corals build erode. While corals can recover from mild bleaching, severe or long-term bleaching is often lethal.   Jarvis Island, one of the most remote

Photo credit: Nicklas Gustafsson

OPTECH South 2017: Littoral Challenges in Colombia

between land and sea across a littoral coastline.    Previous LOC workshops and OPTECH conferences in the U.S., Sweden and Japan, have brought together other nations and industries around the world with similar interests in fighting where surprise attacks with missiles, aircraft, submarines, unmanned systems, and mines would be frequent and deadly, as well as to gain familiarity with the different kinds of tactics and technologies needed to defeat transnational threats.    With the theme of “transnational threats and cooperation in the littorals,” the objective

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

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

Photo: N-Seatec

N-Seatec Bags Deepwater CTD Winch Order

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

Image: © Theerapong / Adobe Stock

To Create a Sustainable Future – Digitalize Offshore Energy

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

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.  

SIT 250 tidal platform located in front of Sentosa Boardwalk, Singapore (Photo: SCHOTTEL HYDRO)

ENVIROTEK Makes Tidal Instream Energy a Reality in Southeast Asia

a viable source of energy in Southeast Asia. The technology that we are working on with our partners will make deployment in the region a commercial reality. Furthermore, there is tremendous potential for harnessing tidal instream energy in an archipelagic country like the Philippines. We are looking at marine renewable energy to form part of the energy mix – starting in off-grid areas but eventually feeding into micro-grids and ultimately the main grid.” Integrated Floating Tidal Energy Solutions for Southeast Asia Sustainable Marine Energy (SME) and SCHOTTEL HYDRO have been working on

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

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

© Lukasz Z / Adobe Stock

Deepwater 4G LTE System Deployed off US

RigNet, Inc. has deployed its first deepwater 4G LTE system in the Gulf of Mexico, dramatically increasing capacity to its licensed 4G wireless network for the region’s oil and gas customers.   For the past 21 years, RigNet’s network in the GOM has delivered carrier-class services to the oil and gas industry servicing more than 300 facilities from Texas to Alabama. RigNet’s connectivity solutions exceed 100 Mbps.   The new 4G LTE system expands and increases RigNet’s capabilities to deliver business grade services to deep water locations in the remote area of the

(Image: OceanWorks International)

Observatory Upgrade for Ocean Networks Canada

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

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

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

A diver surfaces in Bland Bay as a boat closes in to collect him. Photo: Royal Australian Navy

Multinational Task for Australian Mine Warfare Team

 Fifty navy divers and mine warfare specialists from Australia, New Zealand, the United States, and Britain converged on Bland Bay, New Zealand for Exercise FULCRUM recently.   The contingent had to locate and dispose of 16 dummy mines of varying shape, size and weight, set throughout the bay.   Australian and British autonomous underwater vehicle teams used remote environmental monitoring units to scan the bay floor and identify mine-like objects.   The US and New Zealand then sent out divers to confirm whether or not they were mines, said Lieutenant Teina Hullena of the

Kevin Wingart (Photo: Greensea)

Greensea Adds Wingart as Quality Control Engineer

Greensea has appointed Kevin Wingart as Quality Control Engineer. In this role he will lead the company's quality control department and is primarily responsible for designing and implementing methods for process control and quality assurance.   Prior to joining Greensea, Wingart worked as a principal engineer for ERIN Engineering and Research where he performed probabilistic risk assessment for nuclear power plants. Wingart served four years in the U.S. Air Force as an Information Technology Specialist and one year in the Peace Corps as a renewable energy technology transfer volunteer. He

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

Fiber-Optic Connector Technology for O&G Ops

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

Trimble to Distribute Teledyne's PDS Software

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

Joe Turner, Co-founder, Exocetus, and the Exocetus Coastal Glider (Photo: Greensea)

Exocetus Selects Greensea for Navigation and Control

system is entering the market – this time with the versatile, long duration, Exocetus Coastal Glider. Greensea is providing its commercially available navigation, control and automation product based on the patent-pending OPENSEA operating platform – the first operating platform for the marine industry – for the command and control of the Exocetus vehicle and sensors.     The Exocetus AUV carries more payload and is faster than competing gliders, according to the manufacturer. It also operates well in changing salinity conditions common along the coast. “But the

Domenti Apakidze on the Black Sea with his JW Fishers side scan sonar (Photo: JW Fishers)

Sonar Systems Help Search Teams, Scientists and Salvors

 A variety of sonar systems are now being used by law enforcement and public safety dive teams, universities and salvage companies for recovery operations, subsea surveys and marine research. Sonars produce almost photographic images of the underwater environment regardless of water clarity. Side scan sonar can sweep several hundred feet of ocean, lake, or river bottom in one pass of the boat allowing large areas to be searched or surveyed quickly. Scanning sonar, which operates in water similar to the way radar operates in air, can image a 200 foot circle on the bottom in less than a minute.

Photo: Proserv

Proserv Debuts New Subsea Sampling Tool

Global energy services company Proserv has launched a new subsea sampling cylinder that can improve the quality of results and reduce risks normally associated with sample transfer. Based on existing technology, the Proserv Subsea Sampling Cylinder (SSC) is the world’s first fully qualified and certified ‘for shipping’ sample cylinder to be deployed in a subsea environment. The system accurately captures well properties throughout the lifetime of a field. Subsea cylinders allow operators to take representative production samples from a subsea  system for direct transfer to

Image: XPRIZE

Shell Ocean Discovery XPRIZE Semifinalists Announced

Lehigh Tide (Bethlehem, PA, United States) – Led by Matthew Ciolino - The Lehigh University team is creating a cost-effective autonomous underwater vehicle that can accurately scan the ocean. Ocean Quest (San Jose, CA, United States) – Led by Danny Kim, the team endeavors to design a marine STEM platform for students worldwide to enable project-based learning with new technology and techniques. Oceanzus (Durham, NH, United States) – Led by James Case, the team is creating a continuous operating platform that supports multiple survey assets to realize the mapping goal.

This stunningly beautiful jellyfish was seen in the Marianas Trench Marine National Monument while exploring the informally named “Enigma Seamount” at a depth of about 3,700 meters. Scientists identified this hydromedusa as belonging to the genus Crossota. (Credit: NOAA)

NOAA's Okeanos Explorer Journeys Into Pacific Deepwater

.7 miles (6,000 meters) deep. The 2017 explorations will run through September and are part of the third and final year of NOAA’s Campaign to Address Pacific monument Science, Technology, and Ocean NEeds, known as CAPSTONE, a major multi-year science initiative focusing on the deep ocean of U.S. marine protected areas in the central and western Pacific.   Managers of protected areas, the science community, and others will use the information NOAA collects to make informed decisions and learn more about the deep ocean.  “With each expedition we not only provide scientists and

Seabin prototype V4 Photo Wartsila

Wärtsilä joins battle against ocean plastics

sales begin. The city of Helsinki and the Port of Helsinki will manage daily maintenance of the Seabins. Sustainable and environmental initiatives Wärtsilä is a member of the Sustainable Shipping Initiative and a signatory to the UN Global Compact, and is shaping the traditional marine and energy markets with sustainable and renewable solutions, all aimed at improving the environmental footprint of marine transport and power production. Wärtsilä provides cutting edge technology for reducing emissions from ships, by providing exhaust gas cleaning systems and dual-fuel

Shell Ocean Discovery XPRIZE (Photo: XPRIZE)

Shell Ocean Discovery XPRIZE Semi-Finalists to be Announced at OINA

2018. “Creation, innovation and exploration drive scientific discovery and technological advancement. The synergies we see in the technologies highlighted at Oceanology International North America and Catch the Next Wave drive these advancements and will truly change our understanding of the marine realm,” said Jyotika Virmani, Ph.D., prize lead of the $7M Shell Ocean Discovery XPRIZE and senior director of XPRIZE’s Planet and Environment domain. “At this meeting, XPRIZE will be announcing the Shell Ocean Discovery XPRIZE semi-finalist teams and the diversity of next generation

Thierry Boyer (selfie) and Deep Trekker ROV above the HMS Erebus wreck. (© Parks Canada)

All Hands on Deck: ROVs and AUVs Aid Search for Franklin

Marine and subsea unmanned vehicle technology is playing an increasingly greater role in underwater archaeology, including the search for the historic shipwreck Franklin.   For centuries, the ever-changing sea ice of the Northwest Passage made the route through the Arctic Ocean unpredictable and, on occasions, virtually impassable. Yet, since the 1500s the promise of connecting the Atlantic and Pacific Oceans, and the economic benefits which would follow, were enough to entice many expeditions into this treacherous pass. One such explorer, Sir John Franklin, set sail in 1845 from England with

Image: Seaformatics Systems

Atlantic Canada Profiles: Seaformatics Systems

optional release and recovery mechanism. The MPG, a scaled down version of the PHBM technology, is configured to be integrated with any moored system or buoys to power sensors and systems at any level in the water column.       (As published in the January/ February 2017 edition of Marine Technology Reporter

Photo: Seafloor Systems

Seafloor Systems Debuts EchoBoat-G2

Seafloor Systems, Inc., a provider of customized hydrographic mapping solutions for the survey and civil engineering communities, has designed the EchoBoat-G2 unmanned survey vessel (USV) that can execute survey missions via remote control or semi-autonomous, utilizing modified Mission Planner Drone software. With Seafloor’s AutoNav auto pilot module, the operator can preplan survey waypoints, upload via RF to the vehicle, and the EchoBoat drone will automatically execute the mission, going from waypoint to waypoint, then return to base.    Users can inspect, secure and maintain

(Image: LORD Corporation)

New Inertial Sensors for Unmanned and Autonomous Vehicles

Embedded sensing systems developer LORD Sensing MicroStrain said it has expanded its portfolio of sensors for unmanned and autonomous vehicles for air, land and sea with the introduction of the 3DM­GX5 family of inertial sensors.   “We have a large portfolio that shares the same software and protocol, allowing customers to move up and down the product line where they need varying levels of precision with MEMS Inertial Sensors or GNSS,” said Andy Winzenz, Commercial Director, LORD Sensing. “Customers can stay within the LORD family and dial into their needs. LORD continues

M² Subsea CEO Mike Arnold (Photo: M² Subsea)

M² Subsea Opens Aberdeen Office

The fledgling subsea business, which secured private equity investment towards the end of 2016, has moved people and equipment into headquarter premises in Arnhall Business Park at Westhill in Aberdeenshire.     With sights set on becoming one of the largest independent providers of ROV services globally, M² Subsea is off to a flying start in 2017, recruiting onshore commercial and operational personnel, taking possession of 27 remotely operated vehicles (ROVs) and mobilizing 10 of them onto a diverse fleet of subsea vessels.    The company, which is also based in Houston

Ashtead’s newly formed engineered measurement solutions group – (L to R) Mark Ellington, Scott Smith, Ross MacLeod, and Alistair Birnie. (Photo: Ashtead)

Ashtead Technology Launches Engineered Measurement Solutions Group

Ashtead Technology is launching a new service to increase efficiency and drive down risk and cost in subsea and marine operations. By applying its engineering and technical know-how to solve specific subsea challenges, Ashtead has already delivered integrated product applications to several of its clients and is currently using this approach on projects worth £6million. This has spurred Ashtead on to establish a dedicated Engineered Measurement Solutions Group to focus exclusively on this solutions-based approach to complex applications, including attitude monitoring, vibration and stress

Photo: Dan Shugar

Case Study: Mapping a Glacial Landslide

that would allow them to see below the surface to determine the thickness of the landslide debris. Along with Shugar were a large group of scientists from Columbia University, the National Park Service, University of British Columbia and elsewhere.   The team’s plan was to map the submarine deposits with the UW-Tacoma’s Z-Boat 1800 RP named ‘Jökull’ (Icelandic for glacier) with help from Jeremy Venditti, a professor from Simon Fraser University in Canada, and Doug Bonno, an undergraduate student at UW Tacoma. Also on site was another much larger boat, the USGS

Mapping Drone Powered By HYPACK

Southeastern geospatial solutions company SurvTech Solutions, Inc. has selected the NEXUS 800 powered by HYPACK as its aerial mapping solution.    When asked why the HYPACK Solution was chosen, SurvTech Solutions president David O’Brien said the answer is simple: “Our goal was to acquire upland data simultaneous with subaqueous data and make a seamless point cloud of upland and submerged data. The integration of the Puck with our heading RTK GPS, IMU and sonar was extremely straightforward and HYPACK was there every step of the way. Since that integration, we have been collecting

Russell Callender, Assistant Administrator at NOAA’s National Ocean Service Maritime, Oceanology International Conference 2016. Photo OINA

OINA Speakers Announced

the development of oil spills. Jaffe will explain the development of Unmanned Undersea Vehicles (UUVs) and how miniaturisation has resulted in the availability of lower cost vehicles. Ryan Thomas, Technical Director of OARS-HPSG will also feature in the technical sessions at OINA. With an education in Marine Geology and Geophysics Thomas has over 17 years’ experience working in the marine survey industry and will be presenting on the subject of Big Data, Visualization & Modeling with a focus on Scalable Processing and Visualization Tools for Large Datasets. Another notable speaker is Russell

Last year’s OAA winners Photo Society of Petroleum Engineers

Finalists for 2017 Offshore Achievement Awards Announced

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

Image: Seatools

New Mort Collector for Offshore Fish Farms

On behalf of its client De Maas SMC, Dutch subsea technology company Seatools completed a feasibility and conceptual design study on a Remotely Operated Mort Collector (ROMoC). The study resulted in a highly automated mort collection system capable of effectively collecting dead fish in large-scale offshore fish farms as currently developed by De Maas SMC.    In addition to innovative large-scale fish farm concepts, the trend toward offshore fish farming also requires the development of related systems, such as a fish farm cleaning system. This system facilitates efficient and reliable

Photo: BMT

BMT ARGOSS Launches Ice Charting Capability

BMT Group subsidiary BMT ARGOSS has launched its ice charting capability which will supplement its weather forecasting offering to provide a more enhanced and cost effective service to customers looking to harsh environments.   Jean-Paul Lindeboom, Director of Metocean Weather Forecasting at BMT ARGOSS, said, “This combined capability under one roof is unique to the market.  More and more of our clients are looking at these new, harsher environments, therefore having both a comprehensive understanding of the weather and the ice regime makes sense as a complete package, providing cost

OINA 2017 - Blue Robotics will showcase its high performance, affordable underwater drone, the BlueROV2 at OINA 2017

OINA 2017 to Feature New ‘BlueTech’

fast approaching, exhibitors are preparing to unveil a host of new technology developments to the ocean science community. Taking place February 14-16 at the San Diego Convention Center in association with The Maritime Alliance, exhibition space at OINA 2017 is already over 90 percent booked. Teledyne Marine (booth #D20) will be out in force at OINA 2017 in San Diego CA. In addition to its full line of instruments, imaging, vehicles and interconnect products, the company will promote the newest product developments from across its brand portfolio including; the Teledyne Oceanscience rapidCAST underway

A massive rift in the Antarctic Peninsula's Larsen C ice shelf. (Image Credit: NASA/John Sonntag)

Vast Iceberg Poised to Crack off Antarctica

A vast iceberg, expected to be one of the biggest ever recorded with an area almost the size of the U.S. state of Delaware or the Caribbean island state of Trinidad and Tobago, is poised to break off Antarctica. A rift, slowly developing across the Larsen C ice shelf on the Antarctic Peninsula in recent years, expanded abruptly last month, growing by about 18 km (11 miles). It is now more than 80 km long with just 20 km left before it snaps, scientists said. "The Larsen C Ice shelf in Antarctica is primed to shed an area of more than 5,000 square km (1,930 square miles) following further

Rosane Zagatti (Photo: BG Group)

BG Group & the FlatFish AUV

on the seabed in a docking station and perform visual inspections and 3D reconstruction of subsea equipment and pipelines with high precision, a significant improvement over the existing autonomous vehicles,” concludes Zagatti.     (As published in the November/December 2016 edition of Marine Technology Reporter

Source: Russia Defence Ministry

ROV Finds Crashed Jet's Black Box in the Black Sea

Russia has found the main flight recorder from a military plane that crashed into the Black Sea killing all 92 on board, the Defence Ministry said on Tuesday, amid unconfirmed reports that authorities had grounded all aircraft of the same type.   The recorder, one of several reported to be on board, contains information that could help investigators identify the cause of Sunday's crash, which killed dozens of Red Army Choir singers and dancers en route to Syria to entertain Russian troops in the run-up to the New Year.   Investigators have so far said that pilot error or a technical fault

Credit: Harris Caprock/Oceaneering

Uncontended Voice and Data Through TDMA Networks

; On November 1, 2016, Harris’ CapRock Communications commercial business was acquired by satellite communications and network service provider SpeedCast International Limited in a cash transaction valued at $425 million.     (As published in the November/December 2016 edition of Marine Technology Reporter

Bishop to Chair UK’s Geological Remote Sensing Group

Charlotte Bishop, Remote Sensing Projects Manager, NPA Satellite Mapping, CGG, has been elected as Chair of the Geological Remote Sensing Group (GRSG).    The GRSG is a special interest group of the Geological Society of London (GeolSoc) and the Remote Sensing and Photogrammetry Society (RSPSoc), and while both parent organizations are based in the U.K. the GRSG is an international organization with members around the globe.   Bishop is the youngest Chairs the GRSG has ever had, as well as the first woman in its 27-year history to hold the position. She has served on the Group’s

An unmanned rigid-hull inflatable boat operates autonomously during an Office of Naval Research (ONR)-sponsored demonstration of swarmboat technology held at Joint Expeditionary Base Little Creek-Fort Story. During the demonstration four boats, using an ONR-sponsored system called CARACaS (Control Architecture for Robotic Agent Command Sensing), operated autonomously during various scenarios designed to identify, trail or track a target of interest. (U.S. Navy photo by John F. Williams)

Video: US Navy Tests Autonomous Swarmboats

harbor approach defense.   “The U.S. Navy knows our most important asset, without question, is our highly trained military personnel,” said Dr. Robert Brizzolara, the program officer at ONR who oversees the effort. “The autonomy technology we are developing for our Sailors and Marines is versatile enough that it will assist them in performing many different missions, and it will help keep them safer.”   ONR completed the first major demonstration of CARACaS technology on the James River in Virginia n 2014. At that time, the transportable kit containing the autonomy

UH students preparing their autonomous robotic vessel at RobotX at Sand Island (Photo: Navatek)

Student Robotics Competition Held in Hawaii

Long time kama’aina company Navatek, together with RoboNation, the Office of Naval Research, the Polynesian Voyaging Society, and the support of Hawaii’s Senator Brian Schatz, have brought an international robotics boat competition to Hawaii for the first time – raising awareness of the maritime industry and demonstrating how technology can be used to care for and better understand the ocean – a perfect combination for Hawaii’s youth.    The Maritime RobotX Challenge brings together more than 200 students from 13 universities in Australia, Singapore, Japan

Boeing and Liquid Robotics have collaborated on extensive integration on the Sensor Hosting Autonomous Remote Craft (SHARC), a version of the Wave Glider, since 2014. The SHARC, integrated with Boeing’s advanced sensors, connects intelligence, surveillance and reconnaissance capabilities ranging from satellites to manned and unmanned aircraft to sub-surface crafts. (Photo: Liquid Robotics)

Boeing to Acquire Liquid Robotics

Aiming to grow its seabed-to-space autonomous capabilities, Boeing said it has entered into an agreement to acquire Liquid Robotics, developer of the Wave Glider ocean surface robot.   “With Liquid Robotics’ innovative technology and Boeing’s leading intelligence, surveillance and reconnaissance solutions, we are helping our customers address maritime challenges in ways that make existing platforms smarter, missions safer and operations more efficient,” said Leanne Caret, president and CEO of Boeing Defense, Space & Security.   In September 2014, Boeing and

© chungking / Adobe Stock

Engineers Expand the Window for Installing Monopiles

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

Image: SMP

SMP to Supply Wet Bell LARS to Bergen University

Submarine Manufacturing and Products Ltd (SMP) has secured a contract with Norwegian company Alf Lea to supply a complete wet bell system to Bergen University.    Alf Lea approached SMP to design and manufacture a wet bell launch and recovery system (LARS) with supporting 20ft DNV containerized machinery and dive control.    All aspects of the project are to be designed, manufactured and tested by the company’s workforce at the workshop site located in Preston, Lancashire.   The wet bell LARS has been designed to operate within a compact footprint to minimize the

Image: Tuco Marine

Tuco Debuts New ROV Support Boat

A new vessel design dedicated to the ROV support boat market has been unveiled by Denmark’s Tuco Marine: the new 15-meter ProZero ROV support boat is optimized as a working platform for underwater work, and work performed in support of divers and ROVs. These operations include underwater inspection, investigation, excavation, construction, repair or maintenance of machinery and structures, and the salvage of sunken property.  The ProZero 15 meter ROV support boat is designed with the optional feature, of being remotely controlled by a Remote Command System to enable unmanned piloting of

Photo: SCHOTTEL

Tidal Turbines to Power Remote Site in Indonesia

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

RockBLOCK has been integrated on specially developed wave buoys deployed on to sea ice floes in the Arctic and Antarctic by NIWA. (Photo: Rock Seven)

‘Small Satcom’ Aids Polar Climate Research

With the growing need to secure new data from remote and inhospitable areas of scientific interest balanced against commercial challenges and tough competition for academic budgets as a background, the U.K.’s Rock Seven is reporting an upsurge in its Iridium satellite communication products being used for environmental science applications in both the Arctic and Antarctic. Several successful deployments have proven the robustness of the company’s RockBLOCK and RockFLEET systems, the manufacturer said, highlighting its suitability for reducing costs not only in the research sector, but also

Photo: Sea Machines Robotics

Sea Machines Gets a $50k Boost from MassChallenge

Boston based tech company Sea Machines Robotics was named a $50,000 GOLD-level Boston winner at the annual MassChallenge Awards, which drew more than 1,500 leaders and supporters from the local entrepreneurial community to celebrate the MassChallenge entrepreneurs at the Boston Convention and Exhibition Center.   A developer of technology for autonomous and remote-commanded oceanic commercial vessels, Sea Machines systems allow surface craft to operate and navigate safely and efficiently with or without an on board crew. Initial applications ready to take advantage of autonomous systems are oil

Image courtesy of Prof Bob Stone, Birmingham University

Silicon Sensing Supports Mayflower Autonomous Ship Project

On September 6, 1620, the Mayflower set sail for America with 102 intrepid early settlers bound for the new land across the Atlantic Ocean, a perilous journey which took 66 days to reach what we now know as Cape Cod, Mass.   To mark the 400th anniversary of this undertaking, a team led by U.S.-owned but Plymouth-based firm MSubs, and including Plymouth University and charitable research foundation ProMare, has initiated a plan to design and build a fully autonomous ship to make the same Atlantic crossing, completely unmanned, in 2020. During the voyage, the Mayflower Autonomous Ship –

Marine Technology Magazine Cover May 2017 - Underwater Defence

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