Ment Data Processor
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March 2024 - Marine Technology Reporter page: 43. That bilities that enhance both its operation and data quality. means no additional hardware beyond what is used for the The system is a drop-in replacement for the GeoPulse Pinger EM 124 or EM 304 MBES systems – which is in most cases using the 5430A transmitter. It is fully digital and features a va- already
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March 2024 - Marine Technology Reporter page: 41achieves speeds of up to 10 knots, minimizing friend and Greensea IQ CGO Rob Howard for an early start. energy consumption and enabling versatile deployments. The initial series of Quadroin prototypes, developed in col- laboration with Hereon for the Helmholtz Association’s MO- SES initiative, focuses on
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March 2024 - Marine Technology Reporter page: 39. of a larger battery pack. Once used, they are discarded. Secondary cells or batteries may be tested then recharged. Batteries intended for cold environments can be placed in a refrigerator or freezer and the leads brought out to the CBA V. The CBA V can perform a Power Pro? le, useful for designers
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March 2024 - Marine Technology Reporter page: 38USB-B cable, and to a battery by Powerpole® Connectors. Exploded view of an AGM lead-acid battery. ? Nickel-Cadmium (NiCad) batteries have a lower nom- ment System) the batteries are individually balance charged inal cell voltage of 1.2v/cell. They can be recharged up to and balance discharged on the
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March 2024 - Marine Technology Reporter page: 36, ? at body. The pouch IATA regs vary with the batteries inside or outside an instru- is vacuum-sealed, with all voids ? lled by a gelled electrolyte. ment housing. Freight companies, including DHL, FedEx, Thus, there are no implodable spaces, and so are candidate and UPS, have speci? c guidelines available
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March 2024 - Marine Technology Reporter page: 34, Global Ocean Design LLC n ocean lander has many strengths including that produces the current is irreversible. Examples include ? exibility of deployment location and tremen- alkaline and lithium cells. Secondary cells can be recharged dous sea? oor persistence. Stored electrical pow- by application
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March 2024 - Marine Technology Reporter page: 30the 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 operate in up to 3.5m wave Company CEO Gerard Barron. In-? eld collection system tri- height
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March 2024 - Marine Technology Reporter page: 29n January, Norway said “yes” to sea- bed mining, adding its weight to the momentum that is likely to override the calls for a moratorium by over 20 countries and companies such as I Google, BMW, Volvo and Samsung. Those against mining aim to protect the unique and largely unknown ecology of the sea?
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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
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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
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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
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March 2024 - Marine Technology Reporter page: 22FEATURE 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
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March 2024 - Marine Technology Reporter page: 19of using FiGS on any type of subsea engineering, design, modelling, structure is the large amount of accurate information obtained project management, inspection, over a relatively limited extent of time. Also, because FiGS sales, marketing and management in data is combined with detailed CP models
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March 2024 - Marine Technology Reporter page: 18. 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 schedule CP inspec- of
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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
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March 2024 - Marine Technology Reporter page: 16sacri? cial anodes, which are water structures, reducing the need for frequent repairs and used to safeguard underwater pipelines and struc- replacements, which also aligns well with sustainable opera- tures from corrosion, is relatively straightforward. tional practices in the offshore industry. However
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March 2024 - Marine Technology Reporter page: 14driven by the industry’s our customers,” said Dan Shropshire, Vice President Business largest buoyancy engine, with a volumetric capacity of 4 li- Development and Program Execution, Marine Vehicles, “The ters – more than double any other available glider buoyancy Slocum Sentinel Glider represents the next
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March 2024 - Marine Technology Reporter page: 13signi? 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 – has driven advance- ments in glider technology
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March 2024 - Marine Technology Reporter page: 11by both Ukrainian and Russian forces. Modern MCM technologies and related CONOPS will ? nally come into their own, furnished with a live ? re environ- ment in which to re? ne techniques and procedures, and to build a valuable foun- dation of knowledge for use not only in future post-con? ict clearance
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March 2024 - Marine Technology Reporter page: 2nd CoverSMART 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
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April 2024 - Maritime Reporter and Engineering News page: 43“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
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April 2024 - Maritime Reporter and Engineering News page: 41Nautel provides innovative, industry-leading solutions speci? cally designed for use in harsh maritime environments: • GMDSS/NAVTEX/NAVDAT coastal surveillance and transmission systems • Offshore NDB non-directional radio beacon systems for oil platform, support vessel & wind farm applications
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April 2024 - Maritime Reporter and Engineering News page: 40already faced by watchkeepers. But Groke Technologies can boost safety onboard, says co-founder and CEO Juha Rokka. ife at sea is already physically and mentally demanding. nology which combines information from a 225-degree visual Crewing levels are tight, work hours are long and ir- camera with a specially-dev
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April 2024 - Maritime Reporter and Engineering News page: 39build to a work life at sea" Image courtesy MOL, Sumitomo Heavy Industries lassNK granted its Innovation Endorse- Image courtesy Espen Andersen/DanPilot ment for Products & Solutions to a “Wall Espen Andersen, a pilot boat driver CClimbing Robot” from Sumitomo Heavy LEGO Pilot Boat for DanPilot, the independen