‘Boaty McBoatface’ Robotic Submarine to Visit End-of-life Oil and Gas Fields
industry and the public.”Credit: NOCOcean robots, which use computer systems to carry out survey missions by themselves, are regularly used by scientists for environmental assessments as they collect very high-quality data quickly, NOC says.Additionally, NOC explains, using autonomous underwater vehicles is a low carbon solution to the issues with environmental monitoring that will bring substantial emissions of CO2 and NOX savings over the traditional approaches of using ships."Recent technological developments have cut the cost and expanded the range of these robots to thousands of kilometres
3D at Depth Acquires Hybrid AUV/ROV
an affordable cost to owners and operators," said Neil Manning, Chief Operating Officer at 3D at Depth. "Fast and focused leak hunting is now possible while generating a detailed integrity review in a parallel vessel that also undertakes other operations (SIMOPS). Data harvesting from a vehicle with the agility of a Sabertooth during SIMOPS has been an ambition we have had as a business for some time. I'm excited to show this product because this is what 3D at Depth is about as a technology-focused business."Transforming any vessel into a survey and inspection platformAdditionally
Dive Technologies Completes Sea Trials with Kraken Sonar, Batteries
Quincy, Massachusetts based Dive Technologies completed successful sea trials of Kraken’s Miniature Synthetic Aperture Sonar (MINSAS 120) integrated onto Dive’s Large Displacement Autonomous Underwater Vehicle (DIVE-LD). The DIVE-LD is also powered by Kraken’s pressure tolerant batteries.“Our team is incredibly excited to continue working with Kraken Robotics,” said Bill Lebo, Dive Co-Founder. “Following our previous successful sea trials with Kraken’s batteries, our team was keen to continue the positive momentum in our vehicle development with integration of
Subsea Craft Moves Ops to Portsmouth
SubSea Craft Ltd. and BAR Technologies signed a five-year contract to further reinforce their partnership, a deal which will see SubSea Craft move its operations from Havant into the Camber, Portsmouth, Hampshire alongside BAR Technologies.The new agreement, made between SubSea Craft CEO Scott Verney and John Cooper, CEO, BAR Technologies, will cement the relationship for the continued development of the Diver Delivery Unit VICTA . Additionally, both firms will develop a five-year strategy that sees the two companies working more closely together to advance the VICTA Class, alongside fostering an open
No Need for Mothership: Kongsberg Launches HUGIN Endurance AUV
Norway's Kongsberg Maritime has announced the next generation of its HUGIN Autonomous Underwater Vehicle (AUV) that can carry out long missions without a mothership.Named HUGIN Endurance, Kongsberg Maritime says its new AUV boosts operational duration to approximately 15 days, enabling extended survey and inspection missions far from shore."This longevity allows HUGIN Endurance to undertake extensive missions without the support of a mothership. Shore-to-Shore operations offer the opportunity to reduce carbon footprint for commercial activities and yet retain unrivaled data resolution and
Forum Builds Advanced Submarine Rescue Vehicle
ROV manufacturer Forum Energy Technologies has completed the construction of what it says is a highly advanced submarine rescue vehicle (SRV), which may be utilized to extract submariners from distress situations.According to Forum, the LR-class SRV is capable of rescuing up to 17 people at a time and operate at depths of up to 600 meters. "The new model has increased power and an advanced auxiliary thruster control system that allows for speeds of up to four knots, enabling it to operate in high currents. The vehicle is able to attach to submarines at highly precarious angles, above 40
C-Innovation Orders Sonardyne Tech for ROV Ops in Brazil
Marine services company C-Innovation (C-I) has ordered a package of Sonardyne’s underwater positioning and navigation systems to support its operations offshore Brazil.Remotely operated vehicles (ROVs) on board six ROV support vessels (RSVs) in the country will be equipped with Sonardyne inertial, gyrocompass and Doppler technologies, as well as hybrid acoustic-inertial systems.C-I has ordered SPRINT inertial navigation systems (INS), a Lodestar attitude and heading reference system (AHRS), Syrinx Doppler velocity logs (DVLs) and Sonardyne’s hybrid acoustic-inertial underwater vehicle
VIDEO: Barcode Tags Could Cut Subsea Pipeline Inspection Costs
inertial navigation firm iXblue.According to the companies involved, the solution would remove the need for surface vessels, which are traditionally used in pipeline inspection projects.Surface vessels with acoustic positioning are traditionally used to monitor the deployment of Autonomous Underwater Vehicles (AUVs) or Remotely Operated Vehicles (ROVs). The subsea vehicles then collect the required information – such as a pipeline’s general aspect and route, anode consumption, free span, burial, and crossing areas – using observation sensors."In order to reduce pipeline inspection
SubSeaSail G6 Platform Passes the Test
The Engineer Research and Development Center (ERDC) of the U.S. Army Corps of Engineers (USACE) along with logistical support from the US Navy successfully tested their SubSeaSail G6 platform at multiple coastal sites off the Vieques Island, Puerto Rico. Remote sensing applications for monitoring underwater unexploded ordnance were demonstrated by mounting a passive filter assembly to the G6 platform to detect explosive compounds in the water. Additionally, a water quality sensor was mounted to monitor other water quality parameters including temperature, salinity, depth, and turbidity. During
Amman Mineral Orders Forum ROV for Subsea Mining Support
Indonesian mining firm Amman Mineral has ordered an ROV from Forum Energy Technologies to support its mining operations at Indonesia's second-largest copper and gold mine.Forum Energy Technologies said Friday that, under the order, it would supply one of its observation-class remotely operated vehicles (ROVs), to be deployed at Batu Hijau on the island of Sumbawa, Indonesia, for subsea mining operations. The Sub-Atlantic brand Super Mohawk II ROV system will be equipped with two five-function manipulator arms for complex underwater procedures. The new asset will replace the company&rsquo
Marine Technology E-mag, February 2021
