Litton Automated Marine Systems of Woodland Hills, Calif., a division of Litton Systems (Canada) Limited, Toronto, Ontario, recently held a private exhibition of their Load Monitoring System in New York City. The exhibition, held at the Waldorf-Astoria Hotel, was attended by key representatives of the marine industry located on the East Coast.
During the two-day period, Litton Automated Marine personnel demonstrated the ease with which the Load Monitoring System can be operated. The LMS calculates and displays the cargo-loading plan, shows shear force and bending moment curves for each condition, and provides a tabular summary of trim and stability data.
If installed as an on-line system, the LMS automatically receives ullage input from the ship's tank gauging system. The data is manually entered through the simplified keyboard for off-line systems. An off-line system can perform load calculations for more than one ship through the provision of additional tape cassettes containing pertinent characteristics of the ships involved.
Litton Automated Marine Systems markets a broad range of computer-based systems for the marine community. Included in the range of products are trend analysis systems for performance monitoring of steam and diesel plants and automatic navigation and steering control systems.
Literature describing Litton's computer-based systems can be obtained by writing to Victor H.
Prushan, Litton Automated Marine Systems, 21101 Oxnard Street, Woodland Hills, Calif.
91364.
Glow a little longer. Superior sensor performance on a rmance on a – – RBRtridentfraction of the power RBRtridente teee ackscatter or turbidity with hi i in n n t t th h h he e e s sa a am m m me Measure chlorophyll a, fDOM, and backscatter or turbidity within the same e e sensor package using the
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NEW 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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upon this foundation, EvoLogics has undertaken signi? cant enhancements to the Quadroin platform, with a pri- mary focus on expanding its instrument payload capacity and underwater AI computations. This evolution led to a compre- hensive redesign of the vehicle’s internal layout, integration of updated
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currents, continuous or intermittent, the West Mountain Radio CBA HR (High Resolution) model is designed to test any small battery from 0.7 to 10 volts at load currents of 1 mA to 1000 mA, (10 watt maximum), in increments of 1 mA. CONCLUSION Battery testing may be done by manufacturers for quality as- surance
system graphically displays the voltage-versus-time on a There is a low–self-discharge nickel–metal hydride battery single page using a constant current load. Displayed graphs (LSD NiMH). The LSD NiMH battery, known as Eneloop, is may be saved and printed. Multiple test graphs of the same bat- currently
miscible barrier ? uid heavier than seawater (sg=1.026) and lighter than the battery electrolyte (sg=1.265). The original cell vent cap was screwed into the top of the riser pipe to vent the gases associated with charging. Wires were soldered to the lead (Pb) posts. The lead-acid battery was additionall
LANDER 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 ?
to pressures of 20,000psi without if you are in a remote port and need to cobble together a spare damage. Their battery pack. Tip: Don’t rely on spring-loaded battery hold- solid-state BMS ers for critical applications. Duracell reports that as the tem- perature drops to 0°C, alkaline cells loose about
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, with scale up from there possible gradually. Hundreds of collectors can be de- ployed concurrently. Once a collector has achieved its 6,000kg payload, it can return to the surface, and as the surface vessel reaches capacity, it can return to shore while the collectors continue to load on a second
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
The Allseas-designed production system consists of the Hidden Gem production vessel at the surface, an airlift riser system and jumper hose, and the pilot nodule collector vehicle at the sea? oor. Image courtesy of Allseas www.marinetechnologynews.com 31 MTR #3 (18-33).indd 31 4/4/2024 2:12:41
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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
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
TECH 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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