Lution Technology
-
)
March 2024 - Marine Technology Reporter page: 48Index page MTR MarApr2024:MTR Layouts 4/4/2024 3:19 PM Page 1 Advertiser Index PageCompany Website Phone# 17 . . . . .Airmar Technology Corporation . . . . . . . . . .www.airmar.com . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(603) 673-9570 9 . . . . . .Birns, Inc. . . . . . . . . . .
-
)
March 2024 - Marine Technology Reporter page: 47PRODUCT, PROFESSIONAL, VESSELS, MTR BARGES & REAL ESTATE FOR SALE Marketplace INNOVATIVE. UNIQUE. PROVEN. ALLAMERICANMARINE.com ???????????????????????????????????????? 9??????????SiC A????????ArC????????????????S???????C?????????9???Ç????????? ????????????????Ý???????S???y???????????????????K???:???? MAR
-
)
March 2024 - Marine Technology Reporter page: 45ronments. The new agreement will address speci? c techni- cal gaps in the UUV defense and offshore energy markets especially for long duration, multi-payload mission opera- tions where communications are often denied or restricted. As part of the new alliance, Metron’s Resilient Mission Autonomy portfolio
-
)
March 2024 - Marine Technology Reporter page: 43. The ducer con? gurations giving an operational depth range down to sequence of sub-bottom versus multibeam signals, or pings, 5,000m. Achieving resolutions up to 6 cm and penetrating depths is user selectable. The EM SBP software con? gures the sub- of up to 80 meters in ? ne clay and 20 meters in
-
)
March 2024 - Marine Technology Reporter page: 41? cant enhancements to the Quadroin platform, with a pri- mary focus on expanding its instrument payload capacity and underwater AI computations. This evolution led to a compre- hensive redesign of the vehicle’s internal layout, integration of updated components, and optimization of sensor systems to accommodate
-
)
March 2024 - Marine Technology Reporter page: 40NEW TECH OCEANOLOGY INTERNATIONAL 2024 All photos courtesy MTR unless otherwise noted NEW TECH, PARTNERSHIPS LAUNCH IN LONDON With Oceanology International now one month in the rear-view mirror, MTR takes a look at some of the interesting technologies launched before, during and after the London event.
-
)
March 2024 - Marine Technology Reporter page: 33take millions of years to form, so biodiversity loss would essentially be permanent. And in Feb- ruary 2024, the European Parliament passed a resolution raising concerns about Norway’s mining intentions. www.marinetechnologynews.com 33 MTR #3 (18-33).indd 33 4/4/2024 9:17:27 A
-
)
March 2024 - Marine Technology Reporter page: 32FEATURE SEABED MINING by a sea? oor plume from its pilot collection system test. pact, nodule collection system that utilizes mechanical and The Metals Company recently signed a binding MoU with hydraulic technology. Paci? c Metals Corporation of Japan for a feasibility study on The company’s SMD
-
)
March 2024 - Marine Technology Reporter page: 30FEATURE SEABED MINING bilical. It has passive heave compensation which nulli? es the necott. “The focus since then has been on scaling while en- wave, current and vessel motions that in? uence loads in the suring the lightest environmental impact,” says The Metals power umbilical. The LARS can
-
)
March 2024 - Marine Technology Reporter page: 29Those against mining aim to protect the unique and largely unknown ecology of the sea? oor from physical destruction, sediment smothering and noise pollution. However, the International Seabed Au- thority (ISA) has granted 31 exploration contracts in international waters and is ex- pected to con? rm mining
-
)
March 2024 - Marine Technology Reporter page: 27SEA-KIT USV Maxlimer returning from HT-HH caldera in Tonga. © SEA-KIT International data and further assess ecosystem recov- ery. What is known, noted Caplan-Auer- bach, is that the impact of submarine vol- canoes on humans is rare. “The HT-HH eruption was a tragedy, but it was very unusual. It let us
-
)
March 2024 - Marine Technology Reporter page: 26FEATURE OCEANOGRAPHIC INSTRUMENTATION & SENSORS Kevin Mackay, TESMaP voyage leader and Center head of the South and West Paci? c Regional Centre of Seabed 2030. Kevin in the seismic lab at Greta Point looking at the Hunga Tonga-Hunga Ha’apai volcano 3D map completed with data from the TESMaP voyage
-
)
March 2024 - Marine Technology Reporter page: 25Auerbach explained that ideally, “one ? ed layers of geothermal activity,” noted changes over an area of 8,000 km2. They would have both instruments: seismom- Skett, “and the change in salinity and dis- found up to seven km3 of displaced ma- eters to detect and locate subsurface ac- solved particles for
-
)
March 2024 - Marine Technology Reporter page: 23elatively inactive since 2014, the Hunga Tonga–Hunga Ha‘apai (HT-HH) submarine volcano began erupting on December 20, 2021, reaching peak intensity on January 15, 2022. This triggered tsunamis throughout the Pa- R ci? c, destroyed lives and infrastructure, and generated the largest explosion recorded
-
)
March 2024 - Marine Technology Reporter page: 20International, /RQGRQ8. Event Distribution: Subsea Expo Oceanographic 2?VKRUH7HFKQRORJ\&RQIHUHQFH27& $EHUGHHQ8. +RXVWRQ7;86$ Floating Wind Solutions 8'7 +RXVWRQ7;86$ /RQGRQ8. (XURSH2?VKRUH:LQG ?3):LQG&RQIHUHQFH %LOEDR6SDLQ 1HZ2UOHDQV/$86$ AUVSI Xponential 6DQ'LHJR&$86$ May/June 2024 July/Augus
-
)
March 2024 - Marine Technology Reporter page: 19About the Author vey with the pipe tracker is not required, resulting in signi? - Svenn Magen Wigen is a Cathodic Protection and corrosion control cant cost savings, mainly related to vessel charter. expert having worked across The major advantage of using FiGS on any type of subsea engineering, design
-
)
March 2024 - Marine Technology Reporter page: 18, or to conduct CP assessments opportunistically when In contrast, a new generation high sensitivity ? eld gradi- in the vicinity. FiGS, however, revolutionizes this process by ent sensor for use on ROVs and AUVs developed by FORCE providing detailed insights into the lifespan of the CP system. Technology
-
)
March 2024 - Marine Technology Reporter page: 17• Integrity assessment, and otherwise covered, e.g., by rock dump. As for depletion of • Mitigation, intervention and repair. sacri? cial anodes, this can be dif? cult or even impossible to Selecting the best method for collecting the data these work- estimate due to poor visibility, the presence of
-
)
March 2024 - Marine Technology Reporter page: 16TECH FEATURE IMR Image courtesy FORCE Technology OPTIMIZING CATHODIC PROTECTION SURVEY USING NON-CONTACT SENSORS By Svenn Magen Wigen, FORCE Technology he principle behind sacri? cial anodes, which are water structures, reducing the need for frequent repairs and used to safeguard underwater pipelines
-
)
March 2024 - Marine Technology Reporter page: 15sensor options for longer mission periods. About the Author For glider users working in ? sheries and conservation, Shea Quinn is the Product Line Manager the Sentinel can run several high-energy passive and active of the Slocum Glider at Teledyne Webb acoustic sensors, on-board processing, and imaging
-
)
March 2024 - Marine Technology Reporter page: 13time, the glider user community has also signi? cantly grown, alongside the increasing number of use cases for which gliders provide a practical solution. Ocean monitoring – whether for environmental assessments, mammal monitoring, ? sheries, physical oceanography, defense, or dozens of other missions
-
)
March 2024 - Marine Technology Reporter page: 11manned MCM vessels. To safely detect, identify, and classify these mines, AUVs would be deployed from standoff range to scan the seabed using high resolution underwater imaging systems, including sidescan and synthetic aperture sonars, as well as laser scanners. Ukraine is al- ready in possession of six
-
)
March 2024 - Marine Technology Reporter page: 9from marinas along the western coast. The exact number of lizing laser detection systems can detect mines just below the mines, as well as their locations, remains largely a mystery, surface, even those hiding in murky water. The Airborne Laser although reports suggest that over three hundred have been
-
)
March 2024 - Marine Technology Reporter page: 4Editorial NIWA-Nippon Foundation TESMaP/ Rebekah Parsons-King www.marinetechnologynews.com ast month marked the resounding NEW YORK 118 E. 25th St., New York, NY 10010 return of Oceanology Interna- Tel: (212) 477-6700; Fax: (212) 254-6271 tional in London, perennially one Lof the world’s most important