OCEANOLOGY INTERNATIONAL 2024 MTR TV’s professional video team was out and about at Oi in London for nearly 20 executive interviews, including [clockwise, starting top left]: Cellula Robotics’ CEO Neil Manning; Rob Dewell, Integration Engineer, Saab UK who put the new eM1-7 electric manipulator through
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 will be integrated into Cellula’s Solus and Imotus families of
the deal(s) @ Oi ‘24 mating the object identi? cation process using the SAS Target in a single work? ow. The sensor’s 360-degree scanner and Assistant. The application runs in the background, leaving us- high collection rate provides a premier solution for mapping ers to focus their mental capacity
Image courtesy Kongsberg Discovery Image courtesy Teledyne Marine New Products Teledyne Marine had its traditional mega-booth at Oi, busy start to ? nish. Image courtesy Greg Trauthwein offers quality sub-bottom pro? ling capability without the need tion of offshore windfarms. GeoPulse 2 introduces new
BIRNS MacArtney launches the new ultra-compact ø12.7 mm SubConn Nano connector. Innovative connectivity built on 45 years of ? eld-proven and market-trusted design. Image courtesy MacArtney Birns celebrated its 70th anniversary at Oi. Cables & Connectors CABLES & CONNECTORS BIRNS made a splash at Oi
less than 40 lbs (19kg) the ROV- 1500 is easy to transport and deploy. Similar to Outland’s previous models, the ROV-1500 shares an easy to use con- trol system and topside power. Field replaceable components continue to make maintenance a breeze. EvoLogics launched the next iteration of the Quadroin AUV
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. as AI powered obstacle detection and avoidance capabilities. VEHICLES Exail unveiled
Photo courtesy Global Ocean Design Figure 7 A 35Ah AGM lead-acid battery is tested using the West Mountain Radio CBA to show the effect of simply ? lling the battery voids with mineral oil as a compensating ? uid. The CBA is programmed to cut-off at a voltage of 10.50v. The top line (red) shows the
FEATURE 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
SEA-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
Auerbach 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
FEATURE OCEANOGRAPHIC INSTRUMENTATION & SENSORS DTIS from above, during the tow over the summit of New Volcano 1. This area is roughly 50km from Tongatapu and representative of how Hunga-Tonga Hunga Ha’apai would have looked. Image courtesy NIWA-Nippon Foundation TESMaP / Rebekah Parsons-King 24
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 by modern instrumentation. Booms were heard as far away as Yukon, Canada
FEATURE OCEANOGRAPHIC INSTRUMENTATION & SENSORS Aerial view of HT-HH volcano, showing new multibeam depth data overlaid on islands satellite image. © SEA-KIT, NIWA-Nippon Foundation TESMaP 22 March/April 2024 MTR #3 (18-33).indd 22 4/4/2024 9:08:10 AM
About 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
small ? eld gradients. In Conventional approaches to evaluating cathodic protection this process there is a risk that possible issues like coating (CP) systems offer only a momentary glimpse into their sta- damages are not discovered. This can happen because some tus. This limitation compels operators to
, 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 hardware Research. Quinn came to Teledyne Webb Research from Lockheed Martin. He simultaneously for months
TECH FEATURE TELEDYNE SLOCUM GLIDERS to hold over 3.5 times as many lithium primary batteries as the the water column and its thrusters give it the ability to stay standard Slocum Glider, and to physically accommodate up to on track in strong currents or other dif? cult ocean condi- 8 different sensor
so did demand for increased capabil- The Slocum Sentinel Glider scales ity this type of platform has seen over ity: longer missions, more sensors – the standard Slocum Glider through an the past two decades, growing from especially high-energy sensors – and increased diameter to gain better volu- emerging
Tim Gallaudet, Kevin Hardy is President PhD, Rear Admiral, U.S. of Global Ocean Design, Navy (ret) is the CEO of creating components and Ocean STL Consulting and subsystems for unmanned host of The American Blue vehicles, following a career Economy Podcast. He serves at Scripps Institution
Editorial 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
the Cover Volume 67 • Number 3 Image courtesy NIWA-Nippon Foundation TESMaP / Rebekah Parsons-King 8 Subsea Defense Black Sea Mines When the shooting stops in the Ukraine, the tough work of clearing mines will commence. By David Strachan 12 Gliders Slocum Sentinel 22 Teledyne Marine debuts the
SMART SUBSEA SOLUTIONS • Delivering data in most adverse conditions: underwater acoustic modems with advanced communication technology and networking • Accurate USBL, LBL and hybrid positioning of underwater assets, navigation for divers • Modem emulator and multiple cost-saving developer tools • Sonobot
“The industry is an ecosystem which includes owners, managers, mariners, shipyards, equipment makers, designers, research institutes and class societies: all of them are crucial,” – Eero Lehtovaara, Head of Regulatory & Public Affairs, ABB Marine & Ports All images courtesy ABB Marine and Ports provi