Environmental Monitoring

ACE Winch Solution for DolWin Topside Float-over

CEO Alfie Cheyne said, “ACE Winches was delighted to secure a six-figure contract for the DolWin jacket installation and float-over, and having an opportunity to supply a complex winch solution for this large project.  With over 25 years-experience designing and manufacturing specialized marine deck machinery, the company was able to supply the exact solution to the project.”   The specialized equipment was supplied directly from the company’s rental fleet, all of which is designed, engineered and manufactured at the company’s global headquarters in Scotland

Photo courtesy of Bay Ship and Yacht

RV Sally Ride Enters Dry Dock for Maintenance

The Sally Ride, a Neil Armstrong Class Auxiliary General Oceanographic Research (AGOR) vessel, dry docked at Bay Ship and Yacht on April 15, 2017, to carry out modifications to superstructure and to perform general vessel maintenance. Named for the late astronaut Sally Ride, the ship is 238 feet long and incorporates the latest technologies, including high-efficiency diesel engines, emissions controls for stack gases, and new information technology tools both for monitoring shipboard systems and for communicating with the world. It will serve to provide scientists with the tools and capabilities

Photo: Novacavi

New Custom Cables for Subsea Monitoring

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

© whitcomberd / Adobe Stock

Dutchman Wants to Deploy Barriers to Gather, Recycle Pacific Plastic

ashore and recycled. "You can imagine the bumper of your next car, or the chair you're sitting on or the frame of your phone can be ocean plastic in the future," Slat told Reuters. Environmental groups including Greenpeace have said removing large quantities of plastic could damage marine life. "To filter the plastic out of the water could affect very small marine life which is very important for the food chain," said Elvira Jimenez, a coordinator for Greenpeace's ocean campaign. Slat said his barriers would not act like a net and would spare marine life. Plastic pollution

Eric Roan (Photo: IMCA)

Roan Joins IMCA in North America

The International Marine Contractors Association (IMCA) has appointed Eric Roan as its regulatory representative in North America. “I am very pleased to welcome an experienced professional with the stature and credentials of Eric on to the IMCA bench,” said Allen Leatt. “He will play a key role in our dialogue with industry regulators and within our extensive network of members in the United States.” Based in Houston, Roan has worked in a variety of regulatory compliance and advocacy roles for several oil companies and drilling contractors in the U.S. Gulf of Mexico.

(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

Photo: Eoltech

Eoltech Wins Repeat Contracts

Wind energy consulting firm Eoltech announced that it won contracts from major French customers to deploy IREC-Index. With this advanced multi-source wind energy index, Eoltech will aim to refine the monitoring of 24 wind farms in France, representing a total output of 500MW. IREC-Index will enable Eoltech’s clients to check the consistency of their fleet’s output against the available wind resource to detect potential turbine performance discrepancies.   The specificity of IREC-Index is to be based on the selection and combination of several data sources that are both

Photo: Teledyne Marine

Teledyne Marine Technology Workshop: Call for Speakers

Teledyne Marine has issued a call for speakers for its joint Teledyne Marine Technology Workshop (TMTW) to be hosted in San Diego, Calif.; October 15-18, 2017.   Building upon the group’s 2015 inaugural event, Teledyne Marine’s 23 brands will once again join forces to host an expanded users’ conference in which users from around the globe will converge to explore, learn and share their experience on a broad range of applications and technologies.   A key component of this users’ conference is presentations given by customers sharing their field and laboratory

Photo: Seatools

Seatools Debuts New Dredging Monitoring Systems

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

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

An ROV equipped with underwater dynamic laser mapping equipment from 2G Robotics and Sonardyne prepares for its next survey mission (Photo: Sonardyne)

Partners Developing Dynamic Subsea Laser Mapping

for dynamic scanning.   Edward Moller, Global Business Manager for Construction Survey at Sonardyne, said, “The level of detail visible in the post-processed images we’ve gathered on projects in recent months, has to be seen to be believed; small bolt-holes, individual chain links, marine growth and even painted markings can all be clearly seen. In terms of wide-area seabed visualization, it’s a real game-changer.”   Chris Gilson, Product Development Manager at 2G Robotics, said, “This new partnership eliminates the complexities most subsea customers face

(Photo: © malp / Adobe Stock)

BOEM's Jim Bennett Weighs in on US Offshore Renewables

(BOEM), the program responsible for overseeing offshore renewable energy development on the Outer Continental Shelf (OCS). Bennett has a long career of experience in dealing with OCS issues as they relate to energy, with experience in oil and gas and now renewables. He recently spent some time with Marine Technology Reporter to discuss the current and future role of offshore renewable energy in the United States.   You have vast experience in the offshore energy environment, both oil and gas and now renewables. Is there a compare and contrast between the two?  There is a compare and contrast

The value of imports at major U.S. shipping ports for the year 2014. (Image: Esri)

A Location Strategy for Funding Port Infrastructure

revelation that ports are contributing funds disproportionately generally results in discussions of how to best attain full usage of money by more equitable distribution. This is an American Association of Port Authorities talking point, and it is a positive step toward addressing the myriad needs of our marine transportation system beyond mere channel dredging. Harbor berths, for example, need to be deep enough for the water level at every stage of the tidal cycle to accommodate the loading of ships. However, if ports and their stakeholders continue to look at these issues only from a local or regional

New software from SEA will benefit the environmental data science community in areas such as interpreting ocean temperatures (Image: SEA)

Open-source Software for Environmental Science Community

Innovative data visualization software developed by Cohort company SEA is available as open-source for the environmental data science community.   The software, developed by SEA’s Research and Technical Support (RTS) division, enables users to easily access environmental data from servers over the Internet and view it in a variety of different ways.  The highly interactive data viewing enables rapid analysis and understanding of the features of complex, high dimensionality data.   RTS has used it for analyzing oceanographic data variability in order to better understand

NKT Names New Cable-laying Vessel NKT Victoria

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

Atair II (Photo: Kongsberg Maritime)

Germany Chooses Kongsberg Research Ship Concept

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

PFLNG Satu (Photo: © TechnipFMC plc.)

Changing the Landscape of LNG Production

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

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

Sean Halpin (Photo: Liquid Robotics, a Boeing Company)

Voices: Sean Halpin

Bay, Maine with an old EG&G 272 sidescan sonar. The weather was awful, the boat stunk, and I ran the towfish into the seabed, but I absolutely loved it! I knew then that I wanted to work on, in, or near the ocean for the rest of my life. I went to sea for about eight years as a hydrographer and a marine geoscientist for a defense contractor and oil and gas companies. During this time, I was exposed to autonomous underwater vehicles (AUVs) as a tool for deep-water mapping. Just prior to joining the Liquid Robotics, I was the Global AUV Manager for DOF Subsea and was responsible for spear heading

Figure 1 : Sample vector average ice drifts for different years for the January to March period. (Image: ASL Environmental Sciences Inc.)

Ice Analysis in the Chukchi Sea

done for Shell under the direction of Olgoonik-Fairweather, who assembled a dedicated team of scientists and engineers from a variety of fields in both academia and the private sector. The science team was supported by the Inupiat communities of the North Slope Borough. In addition to providing skilled marine mammal observers with a keen eye and traditional knowledge, they also provided excellent logistical support to the program.   In 2015 Shell abandoned its plans for production in the Chukchi Sea. To carry on its legacy of investigations in the Chukchi, Shell made all of the data it had gathered

Arctic drilling: the Polar Pioneer in Norway’s arctic waters (Photo: Harald Pettersen, Statoil)

Norway's Heavyweights & Entrepreneurs

growth,” Jenssen says. “We have great ambitions here.”    To help those ambitions, Norway’s March offshore acreage round offered energy companies a combined 195 blocks in the Norwegian and Barents Seas.     (As published in the April 2017 edition of Marine Technology Reporter

Philippines Completes Scientific Survey in Disputed Sea

Shoal and on three islands, including Thitu, in the Spratly group, National Security Adviser Hermogenes Esperon said.   "This purely scientific and environmental undertaking was pursued in line with Philippine responsibilities under the U.N. Convention of the Law of the Sea to protect the marine biodiversity and ensure the safety of navigation within the Philippines' EEZ," Esperon said in a statement.   He gave no details of the findings from the reef assessments and nautical mapping of the area done from April 7-25.   China claims almost the entire South China Sea, but

Image: NATO

JANUS: First Digital Underwater Communication Standard

, as inclusive as possible, involving academia, industry and governmental agencies. Tests of JANUS at sea have been conducted in the last years by CMRE on board the NATO Research Vessel Alliance, and using the innovative CMRE Littoral Ocean Observatory Network (LOON), which facilitates experimentation of marine robots’ mission-base teams by creating a monitoring acoustic network with tripods of underwater communications equipment sitting on the seabed but accessible by users across the world via web.  

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

File photo: Ole Jørgen Bratland / Statoil

Statoil Downplays Risks Ahead of Arctic Drilling

Norway's Statoil on Monday played down concerns that drilling in the Arctic is risky, days before it kickstarts its drilling campaign in the Barents Sea, where the country believes around half of its remaining resources could be located.   Despite opposition from environmentalists, the company plans to drill five wells in the Norwegian sector of the Barents Sea, including Korpfjell, which will be the world's northernmost well and in a formerly disputed border area with Russia   "We will start drilling the first well, Blaamann, during May ... followed by Kayak, Gemini (Nord), Korpfjell

(Photo: ASV Global)

ASV Global Opens Mission Control Center

developments and will demonstrate our ability to achieve advanced, safe, autonomous operations at sea.”   International Trade Minister, Mark Garnier, said, “With world-renowned research institutions and leading innovative businesses the UK’s south coast really is a leading marine and maritime hub. ASV Global is at the heart of this. Their pioneering autonomous vessel technology showcases the very best of U.K. expertise. They already export to 10 countries demonstrating their leadership in this sector. A strong example of a successful U.K. exporter, I want more companies to

Photo courtesy of René Klootsema

Hull Cleaning Robot Deployed in Rotterdam

Recently the hull of the vessel Vlieborg from Wagenborg has been cleaned in the Port of Rotterdam by Fleet Cleaner and OH Ship Cleaning. The vessel was heavily fouled with slime and algae, which were all removed from the hull and captured by the installation. The collected wastewater was carefully filtered in order to comply with environmental regulations. Since the Vlieborg was not loaded during the cleaning, a large portion of the fouled hull had to be cleaned above water. Onno Steenweg, superintendent at Wagenborg, emphasizes the importance of above water cleaning: “Because most of the

Photo: WWF

Technology Advances Fisheries Management

Real or near-real time management of Pacific purse seine tuna fisheries is now possible for the first time in history, changing the game for fisheries management.   Observer electronic reporting tools – through the new Observer eReporting App –will now be used to help reduce illegal, unreported and unregulated (IUU) fishing and bolster supply chain transparency and traceability in the Western and Central Pacific tuna fisheries.   A 2016 analysis conducted by the Pacific Islands Forum Fisheries Agency (FFA) showed that nonreporting, misreporting and underreporting represented

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

Holyhead Deep (Photo: Xodus)

World's First Low Velocity Tidal Energy Project

and to minimize the impact on other sea users. The first phase of the project will include a single Deep Green device unit, seabed foundation and a surfaced moored buoy, with installation planned this year.  The in-depth EIA carried out by Xodus considered the potential impacts acts on fisheries, marine mammals, sea birds, marine archaeology and cultural heritage as well as shipping and navigation, which were concluded to be ‘not significant’. James Monnington, lead environmental consultant at Xodus Group said, “Xodus has developed specialist expertise in environmental impact

The WIN WIN Concept. (Image: DNV GL)

WIN WIN: Wind Powered Oil Recovery Concept Progresses

The DNV GL-led joint industry project, WIN WIN (WINd powered Water INjection), has completed its first phase and determined that wind power could be used to power offshore water injection. The project is currently moving into its second phase, which includes refining and testing the electrical systems, and investigating possibilities for broader applications. The project consists of four partners: DNV GL, ExxonMobil and ENI Norge – all part of the first phase – and the Norwegian Research Council – a new participant for this second phase.  The first phase of the project determined

Nautilus Minerals to Test Seafloor Mining Tools

 Nautilus Minerals to Trial Seafloor Mining Tools   Canada based Nautilus Minerals Inc. said its Seafloor Production Tools have arrived in Papua New Guinea (PNG), and will shortly commence submerged trials.   Nautilus’ CEO Mike Johnston said, “We are delighted to be undertaking submerged trials in PNG. The trials will result in money and investment going into the PNG economy, and the employment of Papua New Guineans in state-of-the-art technology which are some of the key benefits of seafloor production. The trials also allow us to work closely with our partner Petromin

(Photo: ECA Group)

ECA Group to Deliver ROV for Dams Inspection in China

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

Oceaneering Bags Anadarko Umbilical Contract

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

Image: © 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

CNO Tours Newest Oceanographic Survey Ship

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

Ocean Infinity Awards Software Contract to 4D Nav

Ocean Infinity said it has awarded a contract to 4D Nav for InfinityView, a mission planning and monitoring software for their multiple autonomous vehicle systems.   The software will optimize the mission planning for all autonomous underwater vehicles (AUV), unmanned surface vehicles (USV) and the host vessel by applying deep learning technology. As the planned missions are being executed all of the autonomous vehicles and the host vessel will be tracked against their planned missions. If any deviations occur InfinityView will dynamically update the mission plan to allow corrective decisions

© Vladimir Vitek / Adobe Stock

Fish Tracked from DNA 'Finprints' Left in Waters off New York

Scientists have tracked fish off New York by following the traces of DNA left in the water, a technique that could help gauge life in rivers, lakes and the oceans around the world, a study showed on Wednesday.   Fish leave bits of slimy skin, scales and excretions as they swim around - clues that let scientists detect 42 different species of fish including herring, bass and eels in water drawn from the Hudson and East Rivers off Manhattan, it said.   "Rather than get a big boat and a big net ... we just tied a bucket onto a rope and threw it into the river," lead author Mark

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

Revolutionizing Deepwater Drilling Riser Buoyancy

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

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

History Meets Technology in Shipwreck Alley

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

SEA’s global ANPS map (Image: SEA)

UK Navy Upgrades Ambient Noise Prediction System

to produce regular forecasts of ambient noise conditions in the ocean. The results enable the U.K. Royal Navy vessels to plan operations and improve the effectiveness of their sonars, allowing them to adjust elements such as sonar frequencies and depths accordingly.   Noise sources in the marine environment have changed considerably over the past few years, as have the quality and resolution of meteorological forecasting models and geo-acoustic data. The upgraded ANPS will incorporate the latest available environmental information and take advantage of higher resolution meteorological models

Lankhorst Euronete mooring lines for World’s Largest Fish Farm. (Photo: Lankhorst Euronete SA)

Lankhorst Fibre Mooring Lines for World’s Largest Fish Farm

Lankhorst Euronete SA is supplying fibre mooring ropes to Global Maritime Consultancy & Engineering for construction of the world’s largest fish farm near the island of Froya, offshore Norway. The new concept fish farm is a pilot facility developed by Ocean Farming, a subsidiary of the SalMar Group.   The aquaculture facility comprises a slack anchored, semi-submersible structure, permanently moored at a water depth of 300m by eight 130m polyester mooring lines. Each mooring line is made up of an anchor and two lengths of rope, joined by a H-link. Fibre rope is ideal for this kind of

cNODE IQAM (Photo: Kongsberg)

Kongsberg Introduces cNODE IQAM

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

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

Supervisor Greg Cox at the grand opening of the Tuna Harbor Dockside Market in San Diego in August 2014. It is a great success story in the local Blue Economy. (Photo: The office of Supervisor Greg Cox)

Greg Cox: Growing the Blue Economy

focusing not only on businesses, but also on education, and policy as well as technological resources. By its very nature the blue economy is international,” and The Maritime Alliance does a great job in helping to bring them all together.     (As published in the March 2017 edition of Marine Technology Reporter

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

UUV Manufacturer Aims Big by Going Small

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

RJE Lands Military Contract for New Pinger

RJE International said it has been awarded a contract from the Naval Undersea Warfare Center (NUWC) in Keyport, Wash. to supply the next generation End-Of-Run Location Mini-Pingers to support military tracking range.   “This is an incredible opportunity that furthers our longstanding relationship as a trusted military supplier, We're creating a unique pinger that is completely custom to their specific needs that also factors the extreme environmental rigors,” said RJE VP of Sales, Bruce O'Bannon.   RJE International, who has a history of supplying mission critical products to

Sir George Zambellas (Photo: Mark Rawlings / MOD)

Zambellas to Join Liquid Robotics Advisory Board

multinational exercise of a real-life, large-scale interoperability of unmanned and autonomous systems. Lauded as ground breaking, it was during this exercise where Boeing and Liquid Robotics demonstrated the first time that a network of persistent USVs were able to detect, track and report a live submarine in a naval demonstration.    "I'm delighted to be able to support Liquid Robotics,” said Sir George Zambellas. “This responsibility will hit the sweet spot for me, combining deceptively advanced technology with extraordinary development potential, in the challenging underwater

Photo: Sercel

Further Milestones for QuietSea PAM System

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

Dr Emma Cavan (Photo: NOC)

Zooplankton Behavior Helps Solve a Carbon Cycle Mystery

A key piece of the carbon cycle puzzle has been solved by scientists from the National Oceanography Centre (NOC), with the discovery of the mechanism underpinning more efficient carbon transfer in low oxygen zones. This research, published in Nature Communications, suggests that the observed increase in efficiency is due to changes to zooplankton activity in low oxygen zones.   The storage of carbon in the ocean has a regulating effect on the climate and is increased by the sinking of tiny carbon-containing particles from the surface ocean. More efficient sinking in low oxygen zones has been

© 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

Photo: Jawaharlal Nehru Port Trust

JNPT Gets Radiological Detection Equipment at Exit Gates

 The Jawaharlal Nehru Port Trust (JNPT) in Mumbai has become the first major port in the country to install radiological detection equipment (RDE) at all its exit road and rail gates.   An official press release said the Marine Department of the port had taken up the project and the work was awarded to the public sector Electronic Corporation of India (ECIL) in 2012 at a total cost of Rs. 23.324 crore.   Twenty-eight  Vehicle Monitor Systems have been installed at the Road, Rail, Exit Gates.  Out of these 11  are at North Gate Complex, 3  at the South Gate Complex

(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

Example of a Synapsis INS, installed on a research vessel. (Photo: Raytheon Anschütz)

VARD Selects Synapsis INS For an Advanced Research Vessel

The German navigation system integrator Raytheon Anschütz has won a contract for the supply of a Synapsis Integrated Navigation System (INS) to an advanced research vessel. VARD Holding Limited, a major global designer and shipbuilder of specialized vessels, with their subsidiary VARD Electro AS, have selected Raytheon Anschütz’ Synapsis INS for a new research  vessel.  The Synapsis INS is part of a large equipment and electrical installation package, which VARD Electro AS will provide to Cochin Shipyard Ltd.   The INS consists of a total of six workstations for chart

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

(Photo: Global Ocean Design)

SoCal Tech Focus: Global Ocean Design

standard with an o-ring face seal, four 7/16-20 tapped connector ports with blanking plugs, and a vacuum port. With only 5psi vacuum differential (approximately 10psi internal), the spheres are held together with nearly 300-lbs of force.      (As published in the March 2017 edition of Marine Technology Reporter

Photo: LinkQuest

SoCal Tech Focus: LinkQuest

and NavQuest Doppler velocity logs provide highly competitive solutions for current profiling, discharge measurement, wave measurement or precision underwater navigation applications. LinkQuest also manufactures EchoSweep 300 Multibeam Echosounder, PinPoint LBL acoustic positioning systems and Precision Marine geodetic systems used for tsunami and earthquake monitoring and prediction.     (As published in the March 2017 edition of Marine Technology Reporter

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

Margaret Leinen (Photo: Scripps Institution of Oceanography)

Interview: Margaret Leinen - Director, Scripps Institution of Oceanography

Scripps Institution of Oceanography – one of the premiere institutions of ocean research and higher learning on the planet – is the hinge of the Southern California blue economy. MTR recently spent some time with Margaret Leinen, Vice Chancellor, Marine Sciences, UC San Diego, Director, Scripps Institution of Oceanography, for her insights on the path forward.   I’m sure we can find Scripps’ ‘vital stats’ online, but can you give a brief overview of the Institution that you run? Scripps Institution of Oceanography at UC San Diego is a thriving center for

Photo: NOAA

Arctic Ice Sets New Record Low for Winter

The extent of sea ice in the Arctic Ocean has set a new record low for the wintertime in a region strongly affected by long-term trends of global warming, U.S. and European scientists said on Wednesday.   Sea ice around the North Pole expands to its biggest extent of the year in February or March after a deep freeze in the winter polar darkness and shrinks to the smallest of the year in September, at the end of the brief Arctic summer.   Arctic sea ice appears to have reached its annual maximum extent on March 7, the lowest maximum in the 38-year satellite record, according to the

Marine Technology Magazine Cover May 2017 - Underwater Defence

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