Water Jetting Products
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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: 45with zero carbon emissions • Teledyne Marine Acquires Valeport Teledyne Marine agreed to acquire Valeport a leader in the design and manufacture of underwater sensors and pro? l- ers. Valeport is one of the UK’s leading manufacturers of oceanographic and hydrographic instrumentation. The in- dependent
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March 2024 - Marine Technology Reporter page: 44signed a partnership agreement with Cellula Ro- the CARIS Ping-To-Chart work? ow, allowing for full above- botics, USA Inc., to expand uncrewed underwater vehicle and-below- water image capture with survey grade accuracy (UUV) capabilities for advanced operations in dynamic envi- 44 March/April 2024 MTR
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March 2024 - Marine Technology Reporter page: 43a new generation of GeoAcoustics sub-bottom with Cathx Ocean that it says ‘radically’ reduces the time and pro? ling technology, reaching into deeper waters for the ac- effort required to detect and classify objects of interest in sea- quisition of essential data for e.g., the development and opera- bed
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March 2024 - Marine Technology Reporter page: 42Nano connector which offers a versatile and robust performance, making it suitable for multiple applica- tions and the increasingly compact design of underwater in- struments, equipment and systems. This splash and wet-mate connector is manufactured from high-grade titanium and neo- prene to withstand deep
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March 2024 - Marine Technology Reporter page: 41Technology Image courtesy Exail Image courtesy Submaris and EvoLogics Vehicles The ROV-1500 from Outland Technology represents a leap forward in underwater robotics, a compact remotely operated vehicle (ROV) weighing in at less than 40 lbs (19kg) the ROV- 1500 is easy to transport and deploy. Similar
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March 2024 - Marine Technology Reporter page: 40(ROTVs), inspection-class Remotely Operated Vehicles to withstand the most severe ocean conditions, the new DriX (ROVs), as well as Autonomous Underwater Vehicles (AUVs). O-16 has been designed for long-duration operations (up to Its gondola, located below the surface, can further host a wide 30 days)
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March 2024 - Marine Technology Reporter page: 36is two-fold: 1) battery packs carried on the as valve regulated lead acid (VRLA), maintenance free de- outside of a pressure housing only subtract their water weight signs. Lead-acids are temperature dependent, and their capac- from the overall buoyancy, while carried inside, they subtract ity may fall
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March 2024 - Marine Technology Reporter page: 35including common alkaline cells, cannot be lithium, contained inside a thin stainless-steel cylinder, is ex- pressure compensated. tremely reactive with water. Physical Modi? cations to a battery, including means to pres- ? Lithium-ion: These secondary cells are not subject to sure compensate the cells
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March 2024 - Marine Technology Reporter page: 33Over 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’ Merlin riser systems were lift nodules into a collection drum. successfully deployed on both the TMC / Allseas and JAMSTEC
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March 2024 - Marine Technology Reporter page: 30to enable 3D visualization of op- The collector’s front-mounted Coandã-effect nozzles guide erations in real time. AI modelling can then determine the water over the seabed, creating negative pressure and a suc- environmental impacts of the operation and test how, for tion effect that picks up nodules
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March 2024 - Marine Technology Reporter page: 29, 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 guidelines this July, or perhaps next. Nearly two thirds of the licenses are for nodule mining, the most advanced
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March 2024 - Marine Technology Reporter page: 25, according to a tivity, and hydrophones to study activity against samples gathered by RV Tanga- NIWA statement from November 2022. that couples into the water column.” roa outside the caldera.” In all, Maxlimer Tonga’s severed domestic internet cable mapped more than 800 km2 and travelled was buried under
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March 2024 - Marine Technology Reporter page: 23are largely unknown, in contrast with their sub-aerial (above-ground) counterparts. Kevin Mackay, marine ge- ologist at the National Institute of Water and Atmosphere Research (NIWA), New Zealand, said, “There are over one million underwater volcanoes, although only about 120 are known to have been
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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: 16CATHODIC 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 and struc- replacements, which also aligns well with
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March 2024 - Marine Technology Reporter page: 15. Engineering and Mechatronics at Villanova And for users who tend to operate in areas with drastic University and a Master of Engineering changes in water density, strong currents, and storm condi- in Systems Engineering and Project tions – such as the Gulf of Mexico or the Indian Ocean – the Management
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March 2024 - Marine Technology Reporter page: 14TECH 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
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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: 12TECH FEATURE TELEDYNE SLOCUM GLIDERS Teledyne Webb Research Engineers deploy the Slocum Sentinel Glider in Cape Cod Bay for testing. Teledyne Webb Research AS THE GLIDER COMMUNITY GROWS, SO DO GLIDERS By Shea Quinn, Slocum Glider Product Line Manager, Teledyne Marine 12 March/April 2024 MTR #3 (1-17).
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March 2024 - Marine Technology Reporter page: 9laser 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 Mine Detection System (ALMDS) from Northrop Grumman deployed off
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March 2024 - Marine Technology Reporter page: 6MTR Editorial Advisors Gallaudet Hardy The Honorable 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
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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
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March 2024 - Marine Technology Reporter page: 2March/April 2024 On 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