Commercial Diving

One of the cable tensioners added to Briggs’ range of equipment (Photo: Briggs Marine)

Briggs Marine Strengthens Subsea Offering

U.K. marine contractor Briggs Marine said it has invested more than £1 million into its subsea services division over recent months.   The company has enhanced its subsea cable repair and installation capabilities with the addition of two new 15Te tracked cable tensioners to its existing cable handling equipment portfolio. The tensioners were employed immediately in the renewable energy sector to deliver power to cable installation operations for Briggs’ subsea services division.   Briggs has also invested in two cable storage tanks, extending its Burntisland-based cable depot

Polar Pioneer in the Barents Sea - Statoil - Photo Harald Pettersen

Statoil Cleared to Use Cap-X Drilling Technology – for Now

A ban on Norway's Statoil using a pioneering drilling technology in the Barents Sea was lifted after a plaintiff failed to post security in a patent dispute, a lawyer said on Thursday. A Stavanger court earlier in June upheld an injunction on the technology's use, pending payment of a 20 million Norwegian crown ($2.35 million) security by privately owned NeoDrill. NeoDrill was unable to post the security due to its "very limited economic position". But it was open to finding a commercial solution with Statoil, Kyrre Tangen Andersen, a lawyer representing NeoDrill, told Reuters in an

(Photo: Apium)

Tech File: The Apium Data Diver

made possible by the motor technology developed and supplied by Blue Robotics. Additionally, the vehicles use a wireless inductive charging system provided by WiBotic that lets them charge at a rate of 50 watts. The advent of such inexpensive and capable technologies is fostering a revolution in low cost marine systems. As the company continues to refine its prototype for commercial usage, Apium said it is open to considering application ideas and associated requirements. Partnering for system use-case demonstrations is also possible. Additionally, Apium’s work on swarm control is available for licensing

Photo: Kongsberg Maritime

University of Gothenburg Selects HUGIN AUV

The University Of Gothenburg has chosen Kongsberg Maritime’s HUGIN autonomous underwater vehicle (AUV) to expand Sweden’s capabilities in the field of marine research using unmanned platforms. The HUGIN, which will be funded by grants from the Knut and Alice Wallenberg Foundation and managed by a project team with representatives from the University of Gothenburg, Chalmers University of Technology and Stockholm University, will be recognized as a national asset for marine research projects around Sweden and further afield.   The University of Gothenburg has chosen a HUGIN configuratio

Chris Oliver (Photo: NOAA)

Oliver Named Assistant Administrator for NOAA Fisheries

administrator, Oliver will oversee the federal agency responsible for recreational and commercial fisheries that contribute more than $200 billion to the nation's economy and support nearly two million jobs. In addition to managing productive and sustainable domestic fisheries, including some aspects of marine aquaculture, the agency works to recover and conserve protected resources such as whales, sea turtles and corals. He assumes his new position this week.   For the past 27 years, Oliver worked at the North Pacific Fishery Management Council, first as a fisheries biologist, later as deputy director

Loral O’Hara (Photo: NASA)

WHOI’ O’Hara Selected for NASA Astronaut Program

NASA’s most recent class of astronauts was introduced June 7, 2017 at Johnson Space Flight Center. Among the group of 12 astronaut candidates is Woods Hole Oceanographic Institution (WHOI) research engineer Loral O’Hara, selected from NASA’s largest ever applicant pool of more than 18,300.   "We couldn’t be more proud of Loral for her selection into NASA's astronaut corps," said WHOI President and Director Mark Abbott. "We hope the seagoing experience gained at WHOI serves her well in her new adventure. Whether in outer space or the depths of the ocean

In 1914, USRC Cutter McCulloch was ordered to Mare Island Navy Shipyard where the cutter’s boilers were replaced, the mainmast was removed and the bowsprit shortened. In 1915, McCulloch became a US Coast Guard Cutter when the US Revenue Cutter Service and US Life-Saving Service were combined to create the United States Coast Guard. (Credit: Gary Fabian Collection)

US Coast Guard Shipwreck Found – 100 Years Later

deployed to enforce fur seal regulations in the Pribilof Islands off Alaska and served as a floating courthouse for far-flung Alaskan towns.   Last October, a joint NOAA and Coast Guard training mission confirmed the location of McCulloch’s remains. Working off the Channel Islands National Marine Sanctuary’s research vessel Shearwater, the multi-agency science team from NOAA, National Park Service, and Coast Guard Dive Lockers Alameda and San Diego, deployed a VideoRay remotely operated vehicle to survey and characterize the shipwreck. Coast Guard 11th District cutters Halibut and Blacktip

OCEANS Conference Returns to Aberdeen

19 to 22, 2017, at the Aberdeen Exhibition and Conference Centre – with a focus on energy and offshore renewables.   OCEANS’17 Aberdeen will be the 60th Occurrence of the event. First presented in 1970 in Seattle OCEANS has become established worldwide as one of the major proponents of marine engineering, technology and science education.   The event also marks the second time that OCEANS has come to the U.K., both hosted in Aberdeen, a major maritime and offshore energy hub.   Neil Gordon CEO of Subsea UK and Dr. Gordon Drummond of NSRI will kick off the conference&rsquo

Picture from the dual control room at Bryne, Stavanger in Norway. This can easily be duplicated worldwide. (Photo: IKM Subsea)

World First: Commercial Onshore Remote WROV Ops

Norwegian ingenuity in the subsea space strikes again, as IKM Subsea, based in Bryne, Norway, has opened what it believes is the world’s first commercial onshore controlled ROV operations. In the near future up to three Work class ROVs and one Observation ROV on Statoil’s Snorre B and Visund installations will be controlled from IKM Subsea’s onshore control center. One of the Work Class ROVs (RROV) has been designed and engineered to be permanently based on the seabed and will only be brought to surface for periodic maintenance. The Company Acceptance Test (CAT) with Statoil was

Alan Whitebook (Photo: BIRNS)

BIRNS Grows Its Sales Team

Manufacturer of ISO 9001:2008, NAVSEA PRO-020-certifed lighting and connector systems BIRNS, Inc. has expanded its sales team with the appointments of Alan Whitebook and Jenny Ong.   As sales Applications Engineer, Whitebook will be responsible for the active sale of the company’s advanced deep submergence connectors and cable assemblies (electrical, coaxial, optical, electro-optical and electro-opto-mechanical) to worldwide users, comprising a combination of new prospects and existing customers. Whitebook brings more than 20 years of sales and design of military, aerospace and commercial

(Screenshot from U.S. Coast Guard video by Air Station Elizabeth City)

Diver Rescued off North Carolina Coast

; A video of the medevac is available here.   “With our helicopter crews close by, they were able to quickly respond and get this diver the medical aid he needed," said Petty Officer 1st Class Jared F. Stanton, duty watchstander at Sector North Carolina. “When diving, we urge mariners to check their equipment is working properly and to ensure they have a means of contacting help.&rdquo

Cyclops 1 and Ms. Lars under tow (Photo: OceanGate Expeditions)

Manned Submersible Divers to Study Sharks in the Bahamas

transition from continental shelf habitats to the deep ocean to: Photograph, video and capture firsthand observations of the behavior of deep-water predators such as the Caribbean reef shark, blunt nose sixgill shark, and Cuban dogfish to better understand their predatory role in food webs of marine ecosystems. Use depth stratified baited video stations, serviced by the manned submersible, to quantify the relative abundance, diversity and behavior of fish, crustacean and invertebrate communities from the edge of the continental shelf into the depths. Collect LiDAR, sonar and photogrammetric

Kraken Wins Repeat AquaPix Contract

Kraken Sonar Inc. said its wholly-owned subsidiary Kraken Sonar Systems Inc. has been awarded a repeat contract valued at over C$400,000 (US$296,000) by a leading European defense contractor. Kraken will supply and integrate its AquaPix Miniature Interferometric Synthetic Aperture Sonar and Real-Time SAS Signal Processor on the customer’s autonomous underwater vehicle (AUV). Delivery is expected in Q3, 2017.   AquaPix is designed for operation on AUVs, manned and unmanned surface vessels and towed platforms. The modular system uses the latest electronics, transducer arrays and signal

Partners Aim to Advance Methane Harvesting Tech

 Mitsui Engineering & Shipbuilding Co., Ltd. (MES), one of major heavy industry manufacturers in Japan, has partnered MHWirth, a global provider of drilling solutions and services, to harvest shallow methane hydrates from the seabed of the Japan Sea.   Methane hydrates generally are categorized as either shallow-type or pore-filling sand-layer type. For pore-filling sand-layer methane hydrates, the studies for the recovery have been conducted since around FY2001 in Japan.    For shallow methane hydrates (the hydrates), Japan’s Government Agency started the estimation

Harke Jan Meek (Phto: IMCA)

Meek Named IMCA President

Harke Jan Meek, chief commercial officer at Heerema Marine Contractors, has been named the new president and chairman of the board of the International Marine Contractors Association (IMCA).   Meek succeeds Bruno Faure (TechnipFMC), who has stepped down as president of IMCA after completing his two-year term of office, in accordance with the association’s constitution. Faure remains on the board of the association.   Iain Grainger, vice president commercial at McDermott International Inc. becomes the new IMCA vice president.   In addition, Frits Janmaat, who has been a

The new center will investigate key underwater and coastal archaeological sites around the world. (Photo: Scripps Institution of Oceanography)

Marine Archaeology Center Launched

UC San Diego launches Scripps Center for Marine Archaeology; center co-led by Scripps and Department of Anthropology will investigate relationship between human societies and marine environments   Scripps Institution of Oceanography and the Department of Anthropology have recently joined efforts within the University of California San Diego to launch the Scripps Center for Marine Archaeology (SCMA).   Researchers with the Scripps Center for Marine Archaeology will conduct fieldwork at key underwater and coastal archaeological sites around the world, studying the influence of marine

Photo: SEA

Study: Monitoring Mooring Ropes’ Acoustic Emissions

provision of their ball hydrophone enabled us to carry out these first of a kind experiments and we are very much looking forward to continuing our collaboration through future projects.”    The work was funded by the Natural Environment Research Council and the SuperGen U.K. Center for Marine Energy Research.   Citation: Bashir I, Walsh J, Thies PR, Weller SD, Blondel P, Johanning L. (2017) Underwater acoustic emission monitoring – Experimental investigations and acoustic signature recognition of synthetic mooring ropes, Applied Acoustics, vol. 121, pp. 95-103, DOI:10

ROV SuBastian on Sea Trials. (Photo: Schmidt Ocean Institute)

Creating Superior Buoyancy with Air

that must not be overlooked when specifying buoyancy packages for these vehicles. As such, vehicle manufacturers should look to work with suppliers that can manufacture and test these small, but essential, microspheres for use in their buoyancy.     (As published in the May 2017 edition of Marine Technology Reporter

Photo: DOF Subsea

Collaborators Aim to Optimize ROV Operations

Two Norwegian companies have embarked on development and testing of a new underwater power and data connection system that will reduce cost and improve efficiency of vessel-based offshore remotely operated vehicle (ROV) operations.   Integrated subsea services provider DOF Subsea and subsea solutions company WiSub have begun cooperation on the development and testing of WiSub’s pinless connection systems in an international initiative to set a new standard in subsea connection.   WiSub patented pinless connection systems deliver power and data electromagnetically across a seawater

Multi-Physics Imaging routinely provides geologically consistent Earth models, such as this Magnetotelluric conductivity inversion integrated with drilling data to define a hydrocarbon prospect. (Image: CGG)

CGG Launched Multi-Physics Imaging Group

 CGG’s Multi-Physics business line has launched its Multi-Physics Imaging group, consolidating its recognized expertise in multi-physics data processing and interpretation, trusted technical consulting services and specialized commercial software development into a single global team.    As a complement to CGG’s seismic Subsurface Imaging capabilities, Multi-Physics Imaging helps oil and gas, geothermal and mining companies around the world gain a more complete understanding of the subsurface by optimizing the value of non-seismic geophysical data in their exploration

Photo: Seadrill

Seadrill Names Dibowitz CEO

Oslo-listed rig firm Seadrill named a new chief executive from within its own ranks on Wednesday and said its talks to restructure $14 billion of debt and liabilities had reached an advanced stage.   Once the world's most valuable rig firm, Seadrill's business was hard hit when oil companies sharply cut investments and exploration in the wake of a 2014 crash in oil prices.   Anton Dibowitz, current chief commercial officer, will take the top job from July 1, succeeding Per Wullf who will remain a board director, the company said. Dibowitz, a U.S. citizen, joined the company 10 years ago.

Newly discovered B-25 Bomber (Photo: Project Recover)

Missing WW II Bombers Found on the Seafloor

follows successful identification and documentation of five missing World War II aircraft in 2016   Two B-25 bombers associated with American servicemen missing in action from World War II were recently documented in the waters off Papua New Guinea by Project Recover—a collaborative team of marine scientists, archaeologists and volunteers who have combined efforts to locate aircraft and associated MIAs from World War II.   The B-25 bomber is one of the most iconic airplanes of World War II, with nearly 10,000 of the famous warbirds conducting a variety of missions—from bombing

Michael Mathewson (Photo: FarSounder)

Mathewson Joins FarSounder as Sales Director

 Marine electronics manufacturer FarSounder, Inc. announced that Michael Mathewson has joined the company in a newly-created position of Director of Global Sales, charged with addressing the continued growth in the international marketplace for FarSounder key technologies for commercial, defense and private luxury yachts. He will report to CEO Cheryl M. Zimmerman. A mechanical engineer by training with expertise in the marine science, technology, engineering and international marketplace, Mathewson has spent his career managing multifaceted projects and developing high-performing engineering

(Photo: Blueye Robotics)

Blueye Pioneer: A New Underwater Drone

A new low-cost marine drone seeks to change the way underwater hull inspections are performed, allowing ship owners, vessel crew and shipyards to examine hulls below the surface in a safer and more cost efficient manner. The Blueye Pioneer underwater drone has been developed by Trondheim-based technology firm Blueye Robotics, a company which has sprung out from the Norwegian University of Science and Technology’s Centre for Autonomous Marine Operations and Systems (NTNU AMOS).    The Blueye Pioneer, which essentially provides “eyes under the water” for ad-hoc and periodic

© 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

Photo: Hydrex

Diver Training Key to Underwater Vessel Repair

After delays of almost two weeks following an unsuccessful repair to the hull of a 180m bulk carrier that ran aground offshore Las Palmas, Spain, Hydrex Underwater Technologies was approached to get the vessel sailing again. Hydrex Production Executive Dave Bleyenberg explained, “The classification society said to the owner the repair would be more likely to get the green light if we were involved because they knew we had the needed certificates and experience.” Once Hydrex’s involvement was approved, a small inspection team was flown to Las Palmas to perform a detailed underwate

(Photo: South Bay Cable)

South Bay Cable Celebrates 60

commitment to quality and customer service, allow South Bay Cable to experience steady growth. With increased production capabilities and strong footholds in both commercial and military markets, South Bay looks forward to future challenges.      (As published in the May 2017 edition of Marine Technology Reporter

Topaz Resolve (Photo: Topaz Energy and Marine)

Topaz Resolve Goes to Work in the Mediterranean

International offshore support vessel company Topaz Energy and Marine said its multipurpose supply vessel (MPSV) Topaz Resolve has commenced a charter in support of geophysical and geotechnical survey operations in the Mediterranean Sea for a European oil major.  Topaz Resolve is operating from Limassol, Cyprus for an initial period of one month. The vessel is a multi-functional ROV, dive and survey vessel and is equipped for deep and shallow water operations, in DP2 or by 4-point mooring. The 50m vessel, which was built in late 2015, is equipped with a 25 metric ton offshore subsea crane.

(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

This frame grab from video taken by MBARI’s MiniROV shows the inner house of a giant larvacean, with its inner chambers outlined by the red sheet of laser light from the DeepPIV system. Image © 2015 MBARI

Lasers Shed Light on the Inner Workings of the Giant Larvacean

New laser technology is allowing MBARI scientists to look into the structure of giant larvaceans–tadpole-like marine animals that are important players in ocean ecosystems. In a recent paper in Science Advances, MBARI researchers described a new method for measuring the flow of seawater through larvaceans and other gelatinous animals. The results will help scientists understand how much carbon dioxide the oceans are absorbing from the atmosphere. Larvaceans play a significant role in moving carbon from the upper part of the ocean down into the deep sea. They build balloon-like mucus structures

US Navy Partners with ALFA International

The Naval Undersea Warfare Center (NUWC) Division Newport has entered into an agreement with ALFA International Inc. of Woonsocket, R.I. for the commercialization of NUWC XP-1, a high-performance polyurethane developed for protection of marine acoustic and optical equipment. The two-part polyurethane exhibits good hydrolytic stability and acoustic properties while also being optically clear, the manufacturer said. NUWC XP-1 can be cured at room or elevated temperatures in less than 24 hours. “Navy chemists and material scientists first developed the polyurethane known as NUWC XP-1 in the

Photo of what seaweed community looks like after introduction of invasive seaweed (Dasysiphonia japonica) (Photo: Kristen Mello/UNH)

Sea Habitats Altered by More Invasive Seaweed-Study

Walking along the beaches of New England, it is easy to spot large amounts of a fine red seaweed clogging the coastline, the result of sweeping changes in the marine environment occurring beneath the water.   To further investigate, researchers at the University of New Hampshire looked at seaweed populations over the last 30 years in the Southwestern Gulf of Maine and found the once predominant and towering kelp seaweed beds are declining and more invasive, shrub-like species have taken their place, altering the look of the ocean floor and the base of the marine food chain.   In the study

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

Photo: JW Fishers

Fishers Equipment Helps Locate Weapons and Explosives

 Before 1970 the widely accepted solution for disposal of old munitions, typically called unexploded ordnance (UXO), was to dump them into rivers, lakes and oceans. Today we know this creates a multitude of problems, the worst of which are pollution and the risk of an explosion. Many people have already lost their lives to these underwater booby traps. The uncertainties surrounding their precise location and degree of decomposition, makes attempting to recover these dangerous devices an even more difficult task.   Several international organizations have been formed to address the problem

Richard Dentzman (Photo: Klein Marine Systems)

Klein Hires Dentzman as Sales Manager

Klein Marine Systems, Inc., a wholly owned subsidiary of Mitcham Industries, Inc., announced that Richard Dentzman has joined Klein as Regional Sales Manager.     Dentzman joins Klein Marine Systems as a Regional Sales Manager, contributing to Klein’s market share expansion and new product introduction, as well as strengthening cooperation with customers in the U.S. Navy, National Oceanic and Atmospheric Administration (NOAA), U.S. Geological Survey (USGS), the U.S. Army Corp of Engineers (USACE) and other defense customers around the world.   Dentzman is a U.S. submarine

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

Piezo Kinetics Acquires CTG’s Ceramics Division

Piezo Kinetics Inc., manufacturer of specialty piezoelectric ceramic elements and assemblies, has acquired Channel Technologies Group’s (CTG) Ceramics Division’s assets, including all powder formulations and inventories of finished products. The CTG Santa Barbara, Calif.-based subsidiary manufactures piezoelectric ceramics for the medical, energy, defense and commercial maritime industries. Terms of the cash acquisition were not disclosed.   Piezo Kinetics, a member company of the Crest Group, manufactures piezoelectric ceramics within a broad range of applications for the medical

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

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

Bryan Nicholls (Photo: U.S. Underwater Services)

Nicholls Elected as ADCI President

Bryan Nicholls, president and COO of Texas based offshore and inland commercial diving contractor U.S. Underwater Services, LLC, has been elected president of the Association of Diving Contractors International (ADCI) at its annual conference.   The ADCI is a professional association that promotes best industry practice with respect to the health and safety of commercial divers and underwater operations.    “The ADCI Consensus Standards for Commercial Diving and Underwater Operations are recognized as best industry practice here in the U.S., and in many other parts of the world

Phill Harvey (Photo: Valeport)

Valeport Appoints Harvey as Financial Director

U.K. based manufacturer of oceanographic, hydrographic and hydrometric instrumentation Valeport has appointed Phill Harvey to the new post of financial director. He joins the senior management team to oversee all financial aspects of the business.    Harvey brings to the role more than 30 years’ experience in the financial sector supporting many SME manufacturers and exporters. His commercial background includes roles at Handelsbanken and Lloyds Bank.   Valeport managing director, Matt Quartley, said, “Valeport is rapidly expanding into new markets, delivering new

Antwerp Port Authority has supported Hydrex Underwater Technologies’ plan to expand  (Photo: Hydrex)

Hydrex to Expand Antwerp Facility

Antwerp Port Authority has supported Hydrex Underwater Technologies’ plan to expand its existing 5000m² site on Asiadok on the River Scheldt with new workshops and offices.  As part of its expansion, the result of organic growth over the past two years, Hydrex has also refurbished its dive support workboats and increased its manpower by 25 percent to strengthen its diver-technician capability. Hydrex Chairman Boud Van Rompay said, “The new facility together with our recent recruitment drive is consequent of market demand for swift and cost-effective underwater hull and

Claus Omann (Photo: MacArtney)

MacArtney Names Omann CEO

Claus Omann has been appointed as the next CEO of the MacArtney Underwater Technology Group, effective August 1, 2017.   Current CEO Niels Erik Hedeager will at the same time take over as Chairman of the Board of Directors.   Omann’s technical and commercial background includes previous positions at LEGO, Viking Life-Saving Equipment and TRIAX in various senior management roles including technical director and most recently CEO.   Hedeager has worked at MacArtney for more than 28 years. 

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

Paddy Hardey (Photo: M² Subsea)

M² Subsea Appoints US GM, SVP Commercial

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

Forum Sub-Atlantic Comanche (Photo: Forum)

Forum Signs Comanche Deal with Baltic Diver Germany

Forum Energy Technologies, Inc. has announced the sale of two Sub-Atlantic Comanche ROVs to international diving contractor Baltic Taucherei- und Bergungsbetrieb Rostock GmbH (Baltic Diver Germany). The deal, supported by distributor Scholz Ingenieur Bϋro, will see both systems delivered at the beginning of May 2017 following an optimized manufacturing schedule. The Forum Sub-Atlantic Comanche was chosen due to its high thrust-to-weight ratio and compact laydown requirements which make it ideally suited for the operating environments expected by Baltic Diver. Baltic Diver general manager

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

Photo courtesy of U-Boat Worx

New Personal Submarines Unveiled

Dutch submersible manufacturer U-Boat Worx introduces five new research submarines that open up the deep to private explorers and oceanographic research organizations.    The deepest diving submersible of the new C-Researcher series is the two-person C-Researcher 2, which has an operating depth of 2,000 meters.    The two-person model also comes in a 500 meter rated version, while the three-person designs are built for 480 meters, 1,100 meters and 1,700 meters.   Two key innovations on the C-Researcher submersibles are the Pressure-Tolerant Lithium-ion battery technolog

Photo courtesy of Ecosse Subsea Systems

ESS Cleans Up With Windfarm Seabed Project

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

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

Photo: EU NAVFOR

Aerial Drone Scans for Pirates off Somalia

A team of antipiracy personnel currently on patrol off Somalia has deployed an unmanned aerial vehicle (UAV) to help scan for potential pirate activity in the region.   As part of the counter-piracy military operation EU NAVFOR Somalia, also known as Operation Atalanta, the UAV crew from Spain’s 11th Squadron has been conducting air surveillance and reconnaissance patrols off the Somali coast using its ScanEagle drone from the deck of Spanish Navy ship ESPS Galicia.   Once in the air, the five-foot-long UAV obtains images and video of maritime events in real-time, at night or

Jim Garrington receives the award from DCBC Chairman Jonathan Chapple (Photo: Shark Marine Technologies)

Garrington Receives Diving Industry Award

Jim Garrington, CEO of Shark Marine Technologies, is the recipient of the 2017 Technical Excellence Award presented by the Canadian Divers Certification Board of Canada (DCBC) at the Canadian Underwater Conference and Exhibition in Ottawa, Ontario.    The award recognizes Garrington’s many contributions to advancing technology for divers and the diving industry; from the first helmet mounted cameras to modular ROVs to today’s underwater diver held systems that are currently in use by military, police, scientists and commercial divers worldwide.  

Photo: Phoenix

US Navy ROV Gets a New Assignment

made of titanium and a user friendly control system that employs programmable logic controller (PLC) technology with graphic user interface software capabilities.   Soon after the ROV’s completion, representatives of the U.S. Navy’s Undersea Rescue Command (URC) and NAVSEA Submarine Escape & Rescue Program Office (PMS 391) were briefed on Hydros as a potential replacement for the Navy’s one-atmosphere diving system (ADS2000) for assessment of a disabled submarine, rescue hatch clearance and attachment of the submarine rescue chamber’s downhaul cable. Subsequently

Photo courtesy of Subsea UK

Pemex Delves Deep into UK Subsea Sector

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

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

Greensea: Redefining the Connection between Man and Machine

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

Image: Kraken Sonar

New Full Color 3D Underwater Laser Imaging System

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

Sidus Seafloor Observer Camera System (Photo: SIDUS Solutions)

SoCal Tech Focus: SIDUS Solutions

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

Photo: SI TECH

New ATOS Cable Entry Port

 SI TECH has launched the ATOS Cable Entry Port, intended to be used for cable entry for extended range diving in cold environments. ATOS Cable Entry Port is designed to be used in combination with a SI TECH Inflation valve for combined inflation of gas and passage for power cables to heated undergarments, etc. – no need to make an extra hole in the drysuit.   ATOS Cable Entry Port is available with M12 x 1.5 or M16 x 1.5 cable entry and is designed for a variety of cables. ATOS Cable Entry Port fits all SI TECH Valve ports and comes with an antifriction washer.    “A

The worksite (Image: DOF Subsea UK)

Next-Generation Subsea Metrology: Better Measurements, Fast

the 3D laser data with precise underwater acoustic and inertial navigation information, it is now possible to generate centimeter resolution engineering models from which accurate measurements can be instantaneously and repeatably captured.   Shared Knowledge & Communication In conventional marine construction support terminology, metrology is the work done by surveyors and ROV to acquire various subsea measurements, typically between flanges on separate pieces of subsea infrastructure. These measurements allow precise fabrication of subsea jumpers and spool-pieces.   Traditionally

Marine Technology Magazine Cover Jun 2017 - Hydrographic Survey

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