Power Supply

Rapp Marine to Equip New OSU Research Vessel

Rapp Marine said it has been selected by Gulf Island Shipyard, LLC, as the Overboard Handling System Single Source Vendor (OHS SSV) for Oregon State University’s (OSU) 193 ft x 41 ft multi-mission Regional Class Research Vessel (RCRV), with the option of two additional vessels. Funding for the RCRV project is provided by the National Science Foundation (NSF), and the contract design of the RCRV was developed by Glosten. The first vessel is currently under construction at Gulf Island Shipyard in Houma, La.    Under the scope of the OHS SSV, Rapp Marine is responsible for integrating

Photo: Maritime Developments

Oceaneering Adds New Reel Drive System

Oceaneering International, Inc. has taken delivery of an 800-metric-ton SWL (Safe Working Load) reel drive system (RDS) from Maritime Developments (MDL).   The modular system will be used to deploy and retrieve SURF products (subsea umbilicals, risers and flowlines) on board the company’s new-built multi-service vessel, Ocean Evolution and joins Oceaneering’s global fleet of flex-lay equipment.   Rated for over 1,300-metric-ton DWL (Dynamic Working Load), the RDS is rated for handling 14m diameter reels weighing 800 metric tons under dynamic, sea-state conditions. The RDS

(Photo: OSIL)

Buoy Network Monitors Kiel Canal Project

adaptations made by OSIL to the top frame design to accommodate methanol fuel tanks & cells at the customer’s request with the addition of secure storage for the tanks and cells, and exhaust vents.   OSIL said it produce tailored integrated systems for environmental monitoring in all marine applications. Specializing in instrumented buoy platforms, current and wave measurement systems, dredge monitoring, oil spill detection, berth management and sediment corers, OSIL offers support for systems, including instrument calibration

The Smartrak system deployed on the front of an AUV. The dark-colored Smartrak gradiometers can be seen mounted downwards on the white mounting frame. The sensors are fitted with fairings to reduce drag through the water. The AUV is flown close to the seabed during tasks. (Photo: INNOVATUM Ltd.)

Track Cables and Pipelines with an AUV

missions using survey tool Smartrak from U.K. based INNOVATUM Ltd. The company designs, manufactures and operates compact, low-powered magnetic cable and pipeline tracking systems.   INNOVATUM said recent tests have successfully demonstrated fully autonomous passive magnetic tracking of a submarine cable by AUV, using Smartrak.   INNOVATUM has released the AUV data protocol for a standard communications format between Innovatum Smartrak and AUVs. The data protocol allows operators and AUV manufacturers to prepare AUVs for cable and pipe tracking tasks. The data protocol document is available

(Photo: Global Marine Group)

GMG Acquires Fugro’s Trenching, Cable Laying Business

Global Marine Group (GMG) will acquire Fugro’s trenching and cable laying business in exchange for an equity stake of around 24 percent in the combined business valued at $65 million, and a one year secured vendor loan of $ 7.5 million. Fugro said it will realize a gain on this transaction, valued at approximately $73 million.   GMG is a supplier of subsea cable installation and maintenance services in the telecoms, offshore renewables, power and oil and gas market segments. The acquisition of Fugro’s trenching and cable laying business provides added high-end capabilities that

© Lesya Castillo / Adobe Stock

Seaweed: Fuel of the Future?

with help from U.S. Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) funding, researchers are working toward making that scenario a reality. Woods Hole Oceanographic Institution (WHOI) received $5.7 million from ARPA-E's Macroalgae Research Inspiring Novel Energy Resources (MARINER) Program for two projects that have set out to develop tools and technology to advance the mass production of seaweed for biofuels and bio-based chemicals.   "By focusing on the technological challenges to growing and harvesting macroalgae (seaweed) efficiently and cost-effectively,

Sailors render a salute during the commissioning ceremony for the Virginia Class Submarine USS Washington (SSN 787) at Naval Station Norfolk. Washington is the U.S. Navy's 14th Virginia-class attack submarine and the fourth U.S. Navy ship named for the State of Washington. (U.S. Navy photo by Class Joshua M. Tolbert)

USS Washington Commissioned

The U.S. Navy’s newest Virginia class submarine, USS Washington (SSN 787), was officially commissioned during a ceremony on board Naval Station Norfolk, Va. on October 7.   Washington, named in honor of the 42nd state, is the 14th Virginia-class, fast-attack submarine to join the Navy's operational fleet. Elisabeth Mabus, daughter of the 75th Secretary of the Navy Ray Mabus, served as the submarine’s sponsor.   Washington is the fourth of eight Block III Virginia-class submarines to be built. The Block III submarines are built with new Virginia Payload Tubes designed to lower

(Image: Seatools)

New Dredging Sensors for Jan De Nul Group

 Subsea technology company Seatools said it is in the process of delivering an extensive range of dredging sensors to Jan De Nul Group. The sensors will be used to monitor the dredging operations of three trailing suction hopper dredgers currently under construction.    The delivery will comprise a broad range of dredging sensors, including (differential) pressure sensors, rotation angle sensors, inclination sensors and wire length sensors. The sensors supply real-time data on a wide range of dredging process and equipment parameters. As such, the instrumentation provides the basis

Vice Admiral Michael J. Connor (Photo: United States Navy)

Connor Joins Kraken Board

Admiral Michael J. Connor, U.S. Navy, has joined its Board of Directors.   In a 35-year career in which he rose to the rank of Vice Admiral in the U.S. Navy, Connor commanded at the ship, squadron and task force levels. His assignments included command of USS Seawolf, a nuclear-powered attack submarine, Submarine Squadron Eight, Undersea Forces in the Western Pacific and the Arabian Gulf.   He held several concurrent titles during his last assignment; including Commander, U.S. Submarine Forces, Commander, Submarine Forces Atlantic and Commander, Allied Submarine Command. He served as commander

(Credit: Rolls-Royce)

Research Vessels: The Fleet is In

Ross to aid extended scientific research missions in both Antarctica and the Arctic.   The Polar Code 4 ice class vessel will be equipped with wide range of specialist scientific facilities, instruments and laboratories enabling scientists to study the ocean, seafloor and atmosphere. Robotic submarines and marine gliders will collect data on ocean conditions and marine biology and deliver it to scientists working in the ship’s on-board laboratories, while airborne robots and onboard environmental monitoring systems will provide detailed information on the surrounding polar environment.  

Argentina’s new oceanographic and fishing research vessel 52m Victor Angelescu (Photo: Kongsberg)

Kongsberg Installs Marine Ecosystem Assessment Solution on Research Ship

Kongsberg Maritime has successfully completed the installation of an extensive suite of Simrad marine ecosystem assessment technology aboard the Victor Angelescu, the Argentinian National Institute of Fisheries Research and Development’s (INIDEP) new oceanographic and fishing research vessel.   Built at Spanish yard Astilleros Armon Vigo SA, the new 52m research ship is a silent vessel, which combined with the sophisticated Simrad marine ecosystem package will enable highly accurate survey results for Argentinian scientists.   Kongsberg installed and integrated the majority of

Representatives from Magseis visited Sonardyne HQ to discuss the requirements of their next generation seismic node positioning equipment. Left to right: Chis Baxter, Magseis; Trevor Barnes, Sonardyne; Liam Flood, Magseis; Ciaran Moore, Magseis; Stuart French, Magseis); and Jonathan Snook, Magseis (Photo: Sonardyne)

Sonardyne Awarded Contract from Magseis

Sonardyne International Ltd., UK said it has secured a contract from Magseis to supply seabed node acoustic positioning technology to support an expansion in the Norwegian seismic services company’s deep water survey activities.    The equipment ordered includes a large quantity of Sonardyne’s newly developed SST 6 (Small Seismic Transponder 6), and associated vessel-based acoustic positioning system, Ranger 2 USBL (Ultra-Short BaseLine). The hardware will be installed and operated by Magseis’ latest crew which is scheduled to be fully operational during the second

The Bourne Tidal Test Site will be installed on the left side of the railroad bridge next to the Army Corps of Engineers secure facility. Photo of the Cape Cod Canal looking from Buzzards Bay to Cape Cod Bay (Image: MRECo)

US Approves First Permanent Tidal Power Test Site

The first permanent tidal power test site in the U.S. has been approved, following several environmental studies and careful review by multiple agencies. The Marine Renewable Energy Collaborative (MRECo) has received final approval from the U.S. Army Corps of Engineers to install the Bourne Tidal Test Site within the Cape Cod Canal.   “The Corps of Engineers has determined that the Bourne Tidal Test Site will have no impact on the critical mission of the Cape Cod Canal and the local environment,” said John Miller, Executive Director of the MRECo.   MRECo expects to install

Aker BP recently awarded a contract worth up to $68 million to Odfjell Drilling for the lease of the semi-submersible drilling rig Deepsea Stavanger in the Norwegian Sea and the Barnts Sea (Photo: Aker BP)

Offshore Rig Firms See End to Historic Downturn

Demand for offshore rig rental globally is starting to recover from its worst ever downturn, led by oil firms' growing demand for harsh-environment exploration and triggering multi-billion dollar tie-ups among drillers hoping to profit, executives said.   While the 2014-2016 oil price crash caused firms to cut exploration budgets, ending a boom in rig demand and bankrupting many owners, energy companies are now seeking to replenish their hydrocarbon reserves.   The nascent demand for harsh-environment rigs, particularly for North Sea drilling, could lead to increased rates for these

One of the fascinating aspects of viewing Earth at night is how well the lights show the distribution of people. In this view of Egypt, we see a population almost completely concentrated along the Nile Valley, just a small percentage of the country’s land area.  (Image Credit: NASA:Historic Images on Flickr Commons)

Preview: GEO Week 2017

;   GEO Week 2017 What: GEO Week 2017 When: October 23-27, 2017 Who: Group on Earth Observations (GEO)  Where: Ronald Reagan Center, Washington, D.C.  Web: www.earthobservations.org/geoweek2017     (As published in the September 2017 edition of Marine Technology Reporter

(Photo: Applied Acoustics)

Applied Acoustics Supplies 500th USBL System

subsea positioning equipment to a major European subsea pipeline contractor.   Contractors working in the Gulf of Finland in the eastern Baltic Sea have selected Applied Acoustics’ Nexus 2 USBL system to carry out sidescan sonar surveys in advance of engineering works as well as for use in marine archaeological operations. The award of this contract marks the 500th USBL system that the Great Yarmouth, U.K. based manufacturer has supplied to the marine industry.   According to the manufacturer, key to the success of the system, and fundamental to its selection as part of this project

Photo courtesy of Rolls-Royce

Another Milestone for RRS Sir David Attenborough Build

. Our engineers and scientists need the ship’s engines to be quiet during underwater scientific experiments and we are very pleased that the engines are designed for fuel efficiency to help us minimise our impact on the environment.”   Mikael Mäkinen, Rolls-Royce, President – Marine said, “The Rolls-Royce designed RRS Sir David Attenborough is the most advanced scientific maritime vessel ever constructed. We had to meet a very demanding list of design requirements from Cammell Laird and its customer, the National Environmental Research Council (NERC) on behalf of the British

The National Marine Sanctuary of American Samoa (Photo: NOAA)

Energy Industry Says 'No Thanks' to Trump Offer of Marine Sanctuaries

In a bid to boost energy development, U.S. President Donald Trump’s administration is considering shrinking or eliminating 11 marine sanctuaries designed to protect 425 million acres of coral reefs, marine mammal habitats and pristine beaches.   The review is part of a broader strategy to open new areas to oil and gas drilling and “put the energy needs of American families and businesses first,” according to the order Trump signed in April that triggered it.   But interviews with energy industry representatives signal the effort will likely miss its target. Opening up

(File photo: Hess)

New Offshore Oil Investments Needed to Avoid Shortages -Hess

Higher investments in offshore oil production are critical to avoiding a supply squeeze by 2020, as expanding shale output will not match projected demand increases in the next few years, U.S. oil producer Hess Corp said on Thursday.   The past four years of low oil prices have major producers pulling back on needed offshore investment, and the gap between supply and demand should help prices rebound, Hess Chief Operating Officer Greg Hill said at an energy conference at Rice University's Baker Institute.   "The world is going to have to invest in more than shale," said Hill

The overall effect diagram of New Buoyant Tower solution with storage (Photo: Wison)

Wison Launches Buoyant Tower Solutions with Storage

Wison Offshore & Marine has developed a new Buoyant Tower solution with condensate or oil storage, adopting Wison’s proprietary Buoyant Tower technology. This floating concept provides a new economic and reliable option for the oil and gas development in the shallow to medium-depth waters.   Originally invented by Ed Horton and Lyle Finn, the Buoyant Tower technology was first applied to BPZ CX-15 project offshore Peru when both Ed and Lyle worked for Horton Wison Deepwater Inc. (HWD), now renamed as Wison Offshore Technology Inc. with 130+ patents originated by Ed Horton and his

(Photo: VideoRay)

Mini ROV Aids in Drill Ship Cleaning & Inspection

A VideoRay Mission Specialist (MSS) remotely operated vehicle (ROV) was used in the Gulf of Mexico for a second Intermediate UWILD Inspection on a DNV classified drill ship. The MSS ROV, which was transported to the location by boat and deployed from the drill ship, cleaned 62 sea chest grates in the machine room, engine room and pump room over the course of three days.   Paul Chittenden, Business Development Manager at Proceanic, explained that “cleaning time is basically cut in half” with the Mission Specialist. The MSS system.   “High power in a small package…wh

Moog Focal Small Form-Factor Pluggable (SFP) Optical Transceiver (Image: Moog Focal)

Moog Focal Introduces a New Optical Transceiver

, several existing 1 Gbps PT systems currently deployed in the field can now be upgraded to support higher bandwidth applications. Pressure tolerant products need to be enclosed in a subsea junction box typically filled with oil. Focal said it has tested compatibility with many typical oils used in the marine industry and continues to validate additional fluids as new applications emerge.   In addition to pressure tolerant slip rings and fiber joints for use subsea, Moog Focal supplies pressure tolerant solutions for composite video, HD video, Ethernet and serial channels, with thousands of products

(Image: Aquabotix)

Aquabotix Adds New Global Distributors

UUV Aquabotix Ltd has added Deekay Marine Services, Pvt. Ltd as an exclusive representative for Aquabotix in India. A provider of support and services to marine industries in India for more than three decades, Deekay Marine Services is involved in various marine sectors, including hydrography, oceanography, surveillance systems, coastal security systems, engineering and marine surveying services.   Deekay Marine Services is the fourth distributor added to Aquabotix’s global network in the recent month, under the guidance of the new Chief Development Officer Ted Curley. The other new

General Dynamics Delivers Submarine Colorado

General Dynamics Electric Boat delivered the nuclear-powered attack submarine Colorado (SSN 788) to the U.S. Navy.   The 15th ship of the Virginia Class, Colorado is the fifth of the eight-ship group known as Block III. According to the builder, these ships embody a Navy and industry commitment to reduce costs while increasing capabilities through an initiative comprising a multi-year procurement strategy, improvements in construction practices and the Design For Affordability (DFA) program.   “This delivery demonstrates the skill and commitment of everyone involved in the Virginia-c

Kraken Sonar Changes Its Name to Kraken Robotics

Kraken Sonar Inc. has changed its name from Kraken Sonar Inc. to Kraken Robotics Inc., reflecting its evolution from manufacturing sensors to supplying complete robotic systems, software and services in the unmanned maritime systems (UMS) market.   The company will begin trading under its new name effective Friday, September 22; its stock symbols will remain the same: TSX-V: PNG and OTCQB: KRKNF. Kraken’s Canadian operating subsidiary, Kraken Sonar Systems Inc. has been renamed Kraken Robotics Systems Inc.   While the public company name and Canadian operating subsidiary names will

(Photo: M2 Subsea)

M2 Subsea Unveils Purpose-built ROV Test Tank

Remotely operated vehicle (ROV) services provider M2 Subsea has recently commissioned a purpose-built tank for testing ROVs and ancillary equipment at its base in Westhill, Aberdeenshire.    Located within M2 Subsea’s existing workshop, the indoor fresh water test tank can accommodate both work-class and observation ROVs. It can hold 73,600 liters of water and measures 8 x 4 x 2.3 meters. It features a gantry crane which has a S.W.L 15t and an independent 415v three phase 200a power supply to accommodate testing equipment. 2t and 16t forklifts are also onsite at all times for any

Spreegrund (Photo: SBG Systems)

Case Study: High Accuracy Survey under Bridges

Client: WSA Berlin Application: Hydrography/Charting Product: Apogee-E Inertial Navigation System Project: Multibeam echo sounder stabilization and data georeferencing   The vessel Spreegrund, property of WSA Berlin, has been equipped by MBT, part of MacArtney group, with state-of- the-art equipment including the Apogee-E, the highest accuracy inertial navigation system from SBG. One of the main goals was to obtain very good results when surveying under bridges.    The catamaran survey vessel named Spreegrund serves as survey vessel on German lakes, adjacent canals and

BP Restores Power at Thunder Horse Platform after Outage

BP restored power at its Thunder Horse platform in the U.S. Gulf of Mexico, according to a statement to Reuters Wednesday.   The platform lost power due to an electrical outage Monday.   BP said it was redeploying staff to the platform, which has the capacity to produce up to 265,000 barrels of crude a day. (Reporting By Jessica Resnick-Ault)

File photo: BP

BP's Thunder Horse Platform Shut Temporarily on Power Issue

BP Plc halted production at its Thunder Horse platform in the U.S. Gulf of Mexico on Monday following a power outage, a company spokesman confirmed on Tuesday.   The benchmark for sour crude rallied to its strongest in more than two years on the disruption.   BP evacuated its workforce of about 300 people from the facility after the power outage as a precaution, according to the statement. Technical and essential personnel were scheduled to return to the platform on Tuesday.   The platform has the ability to produce up to 265,000 barrels of oil a day, and was producing about 180

Hopes Lifted for Norway-Scotland Power Cable Project

The prospects for a planned 1.4 gigawatt (GW) power interconnector linking Norway and Scotland have improved following the re-election of Norway's right-wing government this month, the project's chief said.   NorthConnect's 650-km subsea cable could meet about a quarter of Scotland's peak demand with clean energy from Norwegian hydroelectric dams and wind turbines.   Opposition Labour leader Jonas Gahr Stoere had said before the election he would not back the NorthConnect concession application if his party took power.   "The election result is a positive result for NorthConnec

Ichthys Explorer Moored off Western Australia

The world’s largest semi-submersible platform, the Ichthys Explorer, has been safely moored in the Ichthys Field, 220 kilometers off the north coast of Western Australia, where it will be located for 40 years, as part of the INPEX-operated Ichthys LNG Project.   Bardex Corporation supplied four moveable Chain Jacks and 28 underwater Barlatches to support the handling of 28 mooring lines. The mooring operation was completed ahead of schedule with the assistance of Bardex lifecycle services. Bardex said the use of its Clump Weight contributed to the efficient mooring up operation.  

(Image: Vard)

Japan’s KCS Orders New Cable Lay Vessel

A keel laying ceremony held on September 7, 2017 at Colombo Dockyard PLC in Sri Lanka signaled the start of construction on a new cable lay vessel for Japanese owner Kokusai Cable Ship Co. Ltd (KCS).   Vard Design secured the ship design contract with builder Colombo Dockyard for KCS’s newest vessel, a VARD 9 01 design tailor-made for installation and repair of subsea telecom cables, with a high capacity below-deck cable carousel.   Developed in close cooperation with the ship owner, the shipyard and key suppliers, the new vessel will be constructed in full accordance with ClassNK

ROV deployment from the RV Petrel (Photo: 3U)

The ROV that Explored USS Indianapolis

The wreckage of the USS Indianapolis was found by Microsoft co-founder and philanthropist Paul G. Allen and his team on August 19, 2017. A state-of-the-art remotely operated vehicle (ROV) was deployed to confirm and document the shipwreck in its resting place some 5,500 meters below the surface in the Philippine Sea.   For the design, manufacture and commissioning of the specialty ROV, Allen and his company Vulcan Inc. received support from 3U Technologies, LLC, who said it was initially contracted by Vulcan in 2012 to investigate 6,000-meter ROV solutions to extend Allen’s passion for

(Copyright Thales)

Thales Invests to Advance Autonomy

Thales is announcing a major commitment to develop future autonomous and unmanned technology across air and sea by investing in two new UK-based trials and training centers.   Following Thales’s successful trials during the Royal Navy’s Unmanned Warrior exercise in 2016, Thales is now investing in two trials and training centres based in West Wales and in South-West England to test and develop autonomous systems for both military and civil activities.   "Investing in these facilities enables the safe test, evaluation and training of autonomous platforms, innovative

A comparable Bosch Rexroth electrical wave generator system (Photo: Bosch Rexroth)

New Wave Generators for Indonesian Hydrodynamic Lab

Indonesia research institute returns to Bosch Rexroth for new wave generator systems after 25 years   Bosch Rexroth said it has been awarded a contract to install two electrical wave generator systems for Indonesian Hydrodynamic Laboratory (IHL), an advanced research laboratory of BPPT (The Agency for the Assessment and Application of Technology). The new systems will replace the original hydraulic system supplied by Rexroth 25 years ago.   IHL has sophisticated facilities, including experimental tanks, for testing many types of ocean vessels. The laboratory conducts research and developme

Image of Avro Arrow model captured by Kraken's AquaPix Synthetic Aperture Sonar (Image: Kraken)

Sonar Images Show Historic Avro Arrow Discovery

A search team has recently unveiled images that show the first of nine Avro Arrow free-flight models believed to be sitting at the bottom of Lake Ontario.   Search program organizers OEX Recovery Group held a press conference in Toronto last Friday to unveil sonar and underwater camera images that showcase a free-flight Avro Arrow model launched in a series of tests from 1954 to 1957 as part of the Avro Arrow design program.   The free flight models were launched over Lake Ontario in a series of flight tests conducted in the 1950s as engineers developed the revolutionary Arrow, which

(Photo: Global Maritime)

MOU for Offshore Wind Development in Taiwan

Global Maritime, a provider of offshore marine warranty, dynamic positioning and engineering services, has signed a Memorandum of Understanding (MOU) with a number of Taiwanese organizations to develop closer cooperation on offshore wind technologies including marine warranty surveys, inspections and testing services.    The signatories to the MOU with Global Maritime included Taiwan’s CR Classification Society (CR); the Metal Industries Research and Development Centre (MIRDC); the Taiwan Institute of Economic Research (TIER); the Taiwan Electric Research & Testing Center (TERTEC);

Ocean Infinity Selects Kraken's AquaPix

Kraken Sonar Inc., a marine technology company dedicated to the production and sale of software-centric sensors and underwater robotic systems, said its wholly-owned subsidiary Kraken Sonar Systems Inc. has been awarded a contract valued at approximately C$3,000,000 (US$2.5 million) by Ocean Infinity.   Kraken will supply and integrate its AquaPix (Miniature Interferometric Synthetic Aperture Sonar and Real-Time SAS Signal Processor) solution onboard eight of Ocean Infinity's HUGIN autonomous underwater vehicles (AUV). Delivery of the systems is planned to commence during the fourth quarter of

Next generation Wave Glider heading out to sea (Photo: Liquid Robotics, A Boeing Company)

Liquid Robotics Debuts Next Generation Wave Glider

Long-duration unmanned surface vehicles manufacturer Liquid Robotics has rolled out its next generation Wave Glider, featuring advancements to the platform’s operational range, and performance for missions in high sea states and high latitudes. Other updates include advancements for expanded sensor payloads and increased energy and storage capacity required for long duration maritime surveillance, environmental monitoring and observation missions.   “From the very first Wave Glider we’ve had a passion and relentless commitment to make the world’s best unmanned ocean robot

(Image: EIVA)

EIVA Cable Telemetry Kit Available as an OEM Product

EIVA now offers a cable telemetry kit based on the technology used in the company’s range of ScanFish remotely operated towed vehicles (ROTVs) as an OEM product for integration with subsea sensor and sonar systems.   All ScanFish ROTV systems surveying the world’s seas for some of the major players in the maritime industry include this technology, meaning the ScanFish Cable Telemetry Kit has proven its worth in many different applications.   Now, by splitting up the telemetry components of the ScanFish ROTV system for integration with other pieces of equipment, EIVA said it

(Photo: Global Marine Group)

Global Marine Group Extends UK Footprint

Offshore engineering services provider Global Marine Group (GMG) has expanded its operations base in the United Kingdom to include the Port of Blyth, Northumberland.   Blyth, a modern, well-specified port, has emerged as a major support base for U.K. offshore energy projects. Operating from the Port of Blyth, both of GMG’s two business units, CWind, which provides services to the offshore wind industry, and Global Marine, which provides fiber optic cable solutions to multiple sectors, will be able to offer regionally-focused support, resulting in faster mobilization, greater flexibility

The SWiFT SVP is the latest profiler from Valeport, featuring Bluetooth comms, a rechargeable battery, integral GPS and LED status indicators (Photo: Valeport)

Oceanscan Offering New Valeport Sensors

Oceanscan, a provider of sales and rentals of subsea, survey, NDT, inspection and ROV equipment, has extended its service offering with an investment in a range of new products from marine instrument manufacturer Valeport.    Among Oceanscan’s new equipment is Valeport’s SWiFT SVP, the SVX2 combined CTD/SVP and the miniIPS Intelligent Pressure Sensor.   The acquisition will replace legacy systems, and as part of the company’s investment, three Oceanscan technicians will receive bespoke training from Valeport to help clients get the best performance from the new

SeaCat SAS during initial testing on ARCIMS USV with Kraken MINSAS in June 2017 (Photo: Kraken)

AquaPix MINSAS integrated onboard ATLAS SeaCat AUV

Kraken Sonar Inc. wholly-owned subsidiary, Kraken Sonar Systems Inc., has been awarded a contract valued at over C$425,000 ($336,600) by ATLAS ELEKTRONIK Canada to supply and integrate its AquaPix Miniature Interferometric Synthetic Aperture Sonar and Real-Time SAS Signal Processor on the Atlas SeaCat autonomous underwater vehicle (AUV). Delivery is expected in September 2017. AquaPix is designed for operation on AUVs and towed platforms. The modular system uses the latest electronics, transducer arrays and signal processing software optimized for the demanding size, weight, power and cost constraint

(Photo: Sea Shepherd)

Japan Won't Lower Guard of Whaling as Sea Shepherd Changes Tactics

Japan will not lower its guard over its whaling even though its biggest foe - the Sea Shepherd conservation group - has said it will not send ships to disrupt its fleet this year, a government official said on Tuesday.   Paul Watson, founder of the Sea Shepherd Conservation Society, said in a statement on Monday the group’s limited resources made it difficult to compete with the military technology Japan employs to guard its whaling fleet and it would not send ships to the Southern Ocean this year.   But an official at Japan’s Fisheries Agency was skeptical.   “It&

Photo: TechnipFMC plc

TechnipFMC Wins West White Rose Contract

TechnipFMC has been awarded an Engineering, Procurement, Construction and Installation (EPCI) contract from Husky Energy for the West White Rose Project in Eastern Canada. The contract covers the supply and installation of subsea equipment including tie-in manifolds, flexible flowlines, and control umbilicals, which will connect the recently announced West White Rose Platform to the existing SeaRose FPSO (Floating, Production, Storage and Offloading) vessel. Hallvard Hasselknippe, President Subsea Projects for TechnipFMC, said, the contract "continues TechnipFMC’s strong positioning

(Image: JW Fishers)

JW Fishers' Splash in the Empire State

New York State is richly endowed with freshwater lakes, ponds and reservoirs, as well as portions of two of the five Great Lakes and thousands of miles of rivers and streams. These inland bodies of water serve as drinking water, provide flood control to protect life and property and support recreation, tourism, agriculture, fishing, power generation and manufacturing. They also provide habitats for aquatic plant and animal life.   The New York City Department of Environmental Protection (DEP) protects public health and the environment by supplying clean drinking water, collecting and treating

(Image: U.K. Royal Navy)

Royal Navy Unveils Fish-like Submarine Concepts

sent to swarm against enemy targets. Though these vehicles look more like something designed in Hollywood for the next sci-fi blockbuster, they’re actually new concepts developed by the U.K Royal Navy to transform the future of underwater warfare.   Challenged to imagine what a future submarine would look like and how it would be used to keep Britain safe in decades to come, the U.K.'s brightest and most talented young engineers and scientists went to work for the Royal Navy’s Nautilus 100 project, set up to mark the 100th anniversary of the launch of the world's first nuclear-powered

© 孤飞的鹤 / Adobe Stock

UK Subsea Sector Eyes Offshore Wind Opportunities

, while offering practical help and advice to companies looking to access the rapidly growing offshore renewables market.    Chaired by Neil Gordon, chief executive of Subsea UK, the event will welcome speakers from SIEM Offshore Contractors, Ecosse Subsea Systems, DeepOcean and James Fisher Marine Services, to discuss the synergies between the subsea and offshore renewable industries, share lessons learned, and examine the role that offshore renewables will play in the future energy mix.    The seminar will also look at ways in which the industry could work together to simplify

Prelude FLNG (Photo: Trelleborg)

Trelleborg Suite Supplied to Prelude FLNG

Trelleborg’s marine systems operation has supplied a suite of products to Shell’s Prelude FLNG facility, the largest offshore facility ever constructed. Prelude, which is 488 meters long, 74 meters wide, and made with more than 260,000 tons of steel, will extract and liquefy natural gas from a site in North West Australia.   Trelleborg supplied its gas transfer technology and SafePilot navigational and piloting systems for Prelude.   “Our SafePilot solution, SSL, ESL and radio ESD for tandem condensate offload have been used on Shell’s Prelude FLNG,” said

ROV Hatchet Black Sea MAP Investigative Underwater Vehicle (Credit: Martin Hartley)

Final Cruise Sets Sail for Black Sea MAP

along the shoreline at that time?   On August 25, 2017 the Black Sea MAP (Maritime Archaeological Project) team set sail from the Bulgarian port of Burgas for the final phase of the project aboard the R/V Havila Subsea, one of Havila Shipping ASA’s fleet, with MMT/Reach providing specialist marine surveying capability and world record breaking technology being used to investigate the depths of the Black Sea.   The team of marine and maritime scientists is led by the University of Southampton and Black Sea MAP’s principal investigator Professor Jon Adams; Professor Lyudmil Vagalinsky

The submarine cargo transportation system is designed to transport LNG beneath the Arctic Ocean's ice cap and elsewhere. It only has to be submerged deep enough to avoid striking the ice above. Since the sea ice cap is not that thick the sub only has to be strong enough to withstand relatively low depth pressure. (Image: Novan Research)

Subsea Commerce in the Arctic Ocean

Recent years have seen a rapid increase in surface shipping operations in Arctic regions but nothing has been done for the subsea commercial shipping. New submarine technology to open up the Arctic Ocean's northern passage for year-round commerce is now technically feasible.   The voyage above the ice is extremely difficult exacerbated by extreme low temperatures, short warm season, thick icing of exposed topside equipment, changing ice cap movements, and a lack of suitable rescue search operations.   Faster cargo submarines, using direct routes across the Arctic Ocean would require less

(Image: IKM)

IKM Cleandrill to Start Operations in Azerbaijan

 IKM Cleandrill is slated to begin its first offshore operations in the Caspian Sea in early 2018, after having been awarded a contract for riserless mud circulating system services by Total E&P ABSHERON BV on behalf of Joined Operating Company for Absheron Project (JOCAP), a 50/50 joint venture between SOCAR and Total. IKM said the contract will include the installation of its MRR500 mud recovery system onto a new semisubmersible drill rig, and provision of subsea drilling fluid pumping services as part of Absheron Project’s drilling campaign in the Republic of Azerbaijan. IKM

© Nexans

Nexans’ New Cable-Layer under Construction

Nexans said construction has started on its new cable-laying vessel for submarine HV cable systems installation. The vessel is being built by Croatia-based shipyard ULJANIK Group and is expected to be delivered and start operations by Q3 2020.   The high capacity vessel is designed for worldwide installation of large volumes of HVDC and HVAC cable systems, covering the complete Nexans submarine product range, and has a 10 000-ton capacity turntable.   Designed by consulting agency Skipsteknisk AS, the new ship delivers a high degree of redundancy in power and propulsion, including the

(Photo: Damen)

Keel Laid for Australia's New Antarctic Supply/Research Vessel

Construction of Australia's new Antarctic Supply Research Vessel (ASRV) has taken an important step forward with an official keel laying ceremony carried out at Damen Shipyards Galati, Romania. Damen is building the ASRV for Serco Defence on behalf of the Australian Department of the Environment and Energy. Damen Schelde Naval Shipbuilding in the Netherlands is responsible for engineering and project management, and Damen Shipyards Galati will perform vessel construction and outfitting. The ice-breaking ASRV is a multi-mission vessel that has been designed to undertake a variety of roles.

Coiled carbon nanotube yarns, created at the University of Texas at Dallas and imaged here with a scanning electron microscope, generate electrical energy when stretched or twisted. (Image: University of Texas at Dallas)

Stretch for Power: High-tech Yarn Generates New Energy

A new, high-tech yarn that generates electricity when stretched or twisted could use ocean waves and human motion to lower man's dependency on fossil fuels, researchers said on Thursday.   An international team of scientists said in a study they had developed a stretchy yarn made of carbon nanotubes - tiny strands of carbon atoms up to 10,000 times smaller than a hair - that produces electricity from a host of natural sources.   "The easiest way to think of twistron harvesters is, you have a piece of yarn, you stretch it, and out comes electricity," said Carter Haines, a lead

Weatherford Names Blanchard COO

Oilfield services provider Weatherford International plc has appointed Karl Blanchard as Executive Vice President and Chief Operating Officer. In this role, he will oversee all region and product line operations; quality, health, safety, security and environment; sales; engineering, research and development; and supply chain.   Blanchard brings with him more than 35 years in the oilfield services sector. Most recently, he served as Chief Operating Officer for Seventy Seven Energy, where he oversaw drilling, pressure-pumping and rental tool operations. Previously, he spent more than 30 years at

Photo: John Crane

John Crane Wins North Sea Maintenance Data Contract

John Crane Asset Management Solutions has secured a contract to supply Maersk Oil with data services to support the planned maintenance strategy at one of the largest new developments in the U.K. North Sea.   At the Culzean field, John Crane Asset Management Solutions will provide data build services as well as establishing a maintenance plan for all topside equipment. A Detailed Criticality Analysis and Maintenance Definition (DCAMD) strategy will be developed to cover high-criticality equipment with generic procedures being used for non-critical appliances.  The Culzean gas condensate

Sonardyne’s Ranger 2 will support the RRS Sir David Attenborough’s work by enabling science teams to precisely monitor the position of underwater systems including Boaty McBoatface. (Image: Sonardyne)

Sonardyne Ranger 2 for RRS Sir David Attenborough

engineering services, Rolls Royce is supplying a comprehensive package of control systems and equipment for the vessel, including the DP system. This will utilize data from Ranger 2 to maintain a stable vessel position as equipment and vehicles are deployed and recovered in some of the most challenging marine environments on the planet.   Sonardyne’s contract includes the supply of two through-hull deployment machines, seafloor and vehicle-mounted tracking transponders, and topside control hardware and software. The first equipment deliveries to Cammell Laird for integration into the vessel

The CEION2 transmitter with corrosion and erosion monitoring probes, the DCU4 unit and the signature CEION spiral sensing element (Image: Teledyne Cormon)

Teledyne Upgrades Corrosion Monitoring Equipment

Teledyne Cormon, a member of Teledyne Marine that provides subsea and surface corrosion and erosion monitoring equipment for the oil and gas market, said it has upgraded its signature CEION and DCU product lines.   CEION is an evolution of the ER metal loss measurement technique, allowing a shorter time for the sensor to detect a change than a standard ER measurement.   The new range of topside transmitters and loggers is based on ER measurement principles with the CEION2 products offering both metal loss and temperature data, suitable for use in corrosion and erosion monitoring applicatio

(Photo: Tuco Marine Group)

Hydrographic Survey Boat Delivered to Nelleman Survey

Danish shipbuilder Tuco Marine Group has delivered a fully-equipped 12-meter ProZero DC to serve as a platform for hydrographic surveys for Nelleman Survey A/S.   According to the builder, the 12-meter ProZero DC boat’s deep and sleek V-bottom offers good seaworthiness and directional stability, essential qualities when performing hydrographic surveys.   “Seaworthiness and directional stability are some of the most sought-after parameters when it comes to modern, high-speed workboats,” explained Martin Kyndi from Tuco Marine. “This is why we focus so strongly on

Marine Technology Magazine Cover Oct 2017 - AUV Operations

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