Salt Water Applications
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- Newman's Introduces NEWCO Marine Valves Maritime Reporter, Dec 15, 1984 #38
—Free Catalog Offered Newman's Inc. of Tulsa, Okla., has introduced a full line of international marine valves under their brand name of NEWCO. They are available from stock in a size range of 2 inches through 24 inches in classes 150# through 2500#. NEWCO valves come in gate, globe, angle and check types. A bolted bonnel design is used 150# through 600# with a pressure seal design on 600# through 2500#. Standard body materials include carbon steel, stainless steel, cast iron, ductile iron with others obtainable upon request. All NEWCO marine valves are bronze trimmed with stainless-steel, Stellite ®, Monel®, and other special trims upon specification.
NEWCO marine valves are used in all salt-water applications such as cargo ships and tankers, barges, drydocks and pipelines. In addition, all meet MSS, ASTM and ASME specifications and are ABS inspected.
NEWCO marine valves are stocked in depth at local distributors to facilitate complete customer accessibility. They can also be ordered directly from Newman's seven strategically located warehouses in Tulsa; Houston, Texas; East Brunswick, N.J.; Milwaukie, Ore.; Chicago, 111.; Barrie, Ontario, and Edmonton, Alberta, in Canada.
The Newman's engineering staff is available at all times for consultations on customers' special requirements, and can modify almost any valve in their product line to meet the specific needs of particular applications.
Newman's specialists make the modifications and actuation in their own fully equipped shop facilities. For a free NEWCO Marine Valve catalog and further information, Circle 57 on Reader Service Card
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- W&O Actuated Valve Solution for Vigorous Maritime Reporter, Oct 2014 #66
to eliminate galling with dry cargo, CR13 trim for fuel and cargo applications, and higher grade aluminum bronze materials, as recommended by ABS, for salt-water applications. SPACE valves are used throughout the world on barges, container ships, tankers, offshore rigs, ferries and fishing boats. SPACE
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- New Aluminum Marine Alloy Specification Developed Maritime Reporter, Nov 2003 #58
societies allow the use of 5083 H321. Others that do, had further requirements, such as ensuring the material was coated, when used in salt water applications; • the current and widely used industry practice of specifying aluminum in accordance with ASTM B209 may be insufficient. Further, the
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March 2024 - Marine Technology Reporter page: 44NEW TECH OCEANOLOGY INTERNATIONAL 2024 Image courtesy Metron/Cellula Teledyne Marine acquires Valeport: Matt Quartley, MD, Valeport and Ole Søe-Pedersen, VP & Image courtesy Teledyne Marine GM Teledyne Marine announce the deal in London. Pictured (L-R): Cellula Robotics, President, Eric Jackson, Metron
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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: 42NEW TECH OCEANOLOGY INTERNATIONAL 2024 Image courtesy Greg Trauthwein Image courtesy 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
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March 2024 - Marine Technology Reporter page: 41Image courtesy Outland Technology 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
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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.
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March 2024 - Marine Technology Reporter page: 36LANDER LAB #10 Of special interest for marine applications, LiPo batteries are Shipping any kind of lithium battery can be a challenge, and offered in a “pouch” design, with a soft, ? at body. The pouch IATA regs vary with the batteries inside or outside an instru- is vacuum-sealed, with all voids ?
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March 2024 - Marine Technology Reporter page: 35fully discharged, which manufacturers say can domestic manufacturers will assemble cells into custom bat- be done by dropping the pack into a bucket of saltwater. tery packs. (Google “Custom battery pack manufacturers”.) If you need to design your own, take a look at “Engineering Figure 2 Guidelines for
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March 2024 - Marine Technology Reporter page: 34LANDER LAB #10 BATTERY PACKS, CHARGING, AND CAPACITY TESTING Photo Credit: Hanumant Singh / Woods Hole Oceanographic Institution. By Kevin Hardy, Global Ocean Design LLC n ocean lander has many strengths including that produces the current is irreversible. Examples include ? exibility of deployment
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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: 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
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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: 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
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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: 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
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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: 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: 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
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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: 31CRANES & OFFSHORE WIND Cadeler’s new NG-20000X class vessels will have 2,600t cranes, and its new NG-20000F class vessel will have a 3,200t crane. Similar new vessels for Havfram will have a crane of approximately 3,200t, as will Van Oord’s KNUD E. HAN- SEN-designed newbuilding currently being built in
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April 2024 - Maritime Reporter and Engineering News page: 27RADM PHILIP SOBECK, MILITARY SEALIFT COMMAND With COVID, we had to make some hard choices for our Do your CIVMARs have upward mobility? mariners because we couldn’t rotate. Many of our mariners The Navy has Sailors who become “Mustangs,” and work found other employment, and were able to use their skills
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April 2024 - Maritime Reporter and Engineering News page: 19Ship- building subsidiary in the USA. The most popular design in the VARD 4 19 platfrom. Far behind VARD is the Turkish yard Cemre, building Havyard and SALT Ship designs, Norway’s Ulstein, Spain’s Gondan (SALT Ship Design and Kongsberg designs), and China’s CMHI building Kongsberg designs. Ten yards account
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April 2024 - Maritime Reporter and Engineering News page: 16MARKETS SOVs – Analyzing Current, Future Demand Drivers By Philip Lewis, Director of Research, Intelatus © Björn Wylezich/AdobeStock t a high-level, there are three solutions to transferring Lower day rate CTVs are often used for daily transfer of technicians from shore bases to offshore wind farms
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April 2024 - Maritime Reporter and Engineering News page: 13from gasoline to methanol, but compared to just buying an EV After some pondering, I think I can reduce it to this logi- today that is a pointless exercise. It would actually make more cal sequence: sense to buy a plug-in hybrid that is con? gured for methanol It is the carbon. We want zero carbon as