Subsea Lifting Technologies
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March 2024 - Marine Technology Reporter page: 48. . . . . . . . . . . . . . . . . . .www.birns.com . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Please visit us online 19 . . . . .Blueprint Subsea . . . . . . . . . . . . . . . . . . . .www.blueprintsubsea.com . . . . . . . . . . . . . . . . . . . . . .+44 (0) 1539 531536 5 . . . . . .Deep Ocean
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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
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March 2024 - Marine Technology Reporter page: 45in 1969, designs and manufactures instrumentation for the oceanographic and hydrographic communities with a world- wide customer base that includes: subsea, hydrographic, metrological and positioning, oceanographic, ports, har- bours, dredging, energy and scienti? c research sectors. • Greensea IQ Signs
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March 2024 - Marine Technology Reporter page: 43Image 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
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March 2024 - Marine Technology Reporter page: 42made a splash at Oi at the company’s Power Forward event, with the celebration of the company’s 70th anniversary, and the launch of a new high amperage subsea connector se- ries, the 225 Amp BIRNS Meridian line. The Meridian line, a robust, custom engineered dry-mate connector series is open face rated
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March 2024 - Marine Technology Reporter page: 41for optimal performance. The vide a visual identi? cation of the vehicle’s surroundings. Quadroin now features a Nortek Nucleus1000 integrated subsea The newly integrated EvoLogics AI-powered object recogni- navigation package that couples Nortek’s DVL technology with tion module allows detecting
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March 2024 - Marine Technology Reporter page: 40Uncrewed Surface Ves- In addition, the new USV is able to launch and recover a wide sel (USV), the DriX O-16. Bene? tting from an autonomy of range of subsea assets such as Remotely Operated Towed Ve- 2,500 Nm and a unique naval architecture that enables the USV hicles (ROTVs), inspection-class Remotely
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March 2024 - Marine Technology Reporter page: 33regulated industry in the world.” How- ever, commercial success depends on many factors, not least a predictable OPEX. Over the past four years, SMD has worked with Oil States Industries to calculate cost per tonne ? gures for prospective customers. Patania II uses jet water pumps to Oil States’
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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
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March 2024 - Marine Technology Reporter page: 30. The physical connection and disconnection als conducted in 2022 where TMC collected 3,000 tonnes of between collector and power umbilical is performed subsea, nodules have helped further advance the design. and the LARS is ? tted with a routing system that keeps the Digital twin technology analyzes data
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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: 25months after HT-HH system differed; the volcano was devoid erupted, scientists from NIWA and the of biology but features as close as 15 km Surfacing Subsea Discoveries Nippon Foundation of Japan mobilized away still had abundant life, including the Tonga Eruption Seabed Mapping Even before the recent
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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
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March 2024 - Marine Technology Reporter page: 20?8QGHUZDWHU&RPPXQLFDWLRQV ?&DEOHV &RQQHFWRUV Event Distribution: MTR E-Magazine Edition: Oceanology International, /RQGRQ8. Event Distribution: Subsea Expo Oceanographic 2?VKRUH7HFKQRORJ\&RQIHUHQFH27& $EHUGHHQ8. +RXVWRQ7;86$ Floating Wind Solutions 8'7 +RXVWRQ7;86$ /RQGRQ8. (XURSH2?VKRUH:LQG
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March 2024 - Marine Technology Reporter page: 19and 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, modelling, structure is the large amount of accurate information obtained project management, inspection, over a relatively
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March 2024 - Marine Technology Reporter page: 18TECH FEATURE IMR There are also weaknesses in terms of accuracy because of FiGS Operations and Bene? ts signal noise and the ability to detect small ? eld gradients. In Conventional approaches to evaluating cathodic protection this process there is a risk that possible issues like coating (CP)
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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: 16the elec- odes must be regularly surveyed to determine when replace- trochemical process than the steel used in pipelines and other ments are required. subsea structures. When connected to a structure, the anodes willingly ‘sacri? ce’ themselves by corroding ? rst, effectively Survey Methods redirecting
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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
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March 2024 - Marine Technology Reporter page: 13nyone familiar with glider hardware options integrated for a broad Glider answers that need,” said Shea autonomous underwater ve- range of missions. Quinn, Slocum Glider Product Line hicles (AUVs) is certainly “As the use of Slocum Gliders grew, Manager at TWR. A familiar with the popular- so did
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March 2024 - Marine Technology Reporter page: 11assist in identifying mines and act as a neutralization device. About the Author Bottom mines pose even greater chal- David R. Strachan is a defense analyst and founder of lenges. Unlike contact mines, bottom Strikepod Systems, a research and strategic advisory mines utilize a range of sensors to
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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