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Ultrasonic Sensor

Del Monte Reefer Headed in for Fix

Philippines-based Keppel Cebu Shipyard, part of Singapore’s Keppel Offshore & Marine, has secured the drydocking and repair contract for Del Monte’s 7,079 dwt reefer Lerida Carrier. This vessel is managed by Cyprus-based Dobson Fleet Management. The reefer arrived at the shipyard at the beginning of this week after unloading a cargo from Japan. Repairs are expected to take eight days to complete Work on the NK-classed vessels includes propeller and tailshaft survey, overhauling of auxiliary engine governors (three units), ultrasonic cleaning of auxiliaries air coolers and drain coolers, renewal of main alternator shaft oil seals, renewal of engineroom pipe lines, steel works at chain locker area, repairs of accommodation ladders, load testing of eight cargo derricks and gooseneck inspection, external hull blasting and painting and general repairs.


Sensotec Lauches Identity Technology

Sensotec has launched its Identity Technology plug, play & calibrate systems for its sensors and signal conditioning. The system is compliant to the soon to be published IEEE 1451.4 standard for connectivity of sensors and associated signal conditioning. The transducer electronic data sheet (T.E.D.S) containing sensor specifications, calibration data and user defined location information is stored in the sensor. When connected to the SC2000 or


Martek Marine Releases VECSAFE

Martek Marine Ltd has released VECSAFE, their innovative new safety device which safely monitors oxygen and pressure in vapor emission control systems. The combination of the MMS3000 oxygen sensor and MMS200 pressure sensor provides an intrinsically safe vapor emission control system, which continuously monitors oxygen content and pressure, all of which is controlled via the GDS404 control panel. Both the MMS3000 oxygen sensor and the MMS200 pressure sensor are constructed in 316 SS material


New Steel-Thickness Measurement Promises Faster Surveys

Based on half-wave resonance measurements, a new means of quickly and accurately determining steel thickness can speed ship surveys. It is especially valuable in inspecting old and corroded steelwork. The new DNV system, launched at Nor-Shipping '99 is unique. Present-day methods, based on ultrasonic thickness measurements, are not reliable on heavily corroded plates, and for large vessels are also considered too slow.


Planet Ocean Get UK AXYS Watchman Contracts

WM-500: Photo credit Planet Ocean

Planet Ocean inform that they are supporting the UK Met Office and Plymouth Marine Laboratory to gather real-time Met-Ocean Data with their AXYS Watchman (WM-500) data acquisition and telemetry systems. The WM-500 can be configured to control a large variety of sensors providing data manipulation, logging and have the ability to interface with a variety of communication systems


Seismic: The Motion Picture

Shell technology creates sharper pictures of underground rock formations to find new oil and gas fields more cost effectively. Shell has found a way to use tiny motion sensors – like those used in modern everyday gadgets – to create sharper pictures of underground rock formations. Geophysicists map underground rock structures by sending seismic waves – essentially sound – through the ground. Sensors record the seismic waves and computers process the recordings to


New SmartTug Vessel Monitoring Software

Krill Systems, a leading manufacturer of digital marine instrument solutions, announced the release of SmartTug, the third generation vessel monitoring software revolutionizing vessel efficiency and data communication designed for commercial fishing vessels, tugboats and barges. SmartTug aggregates critical vessel sensor data, stores and transmits information to corporate office at a push of a button or automatically at predetermined intervals.


ClassNK, IHIMU, DU, and IBM Japan to Develop Software

ClassNK, IHI Marine United (IHIMU), Diesel United (DU) and IBM Japan have announced they will jointly develop a ship maintenance management system to help reduce ship lifecycle cost.   The jointly developed system, which will make use of the latest condition monitoring sensor technology and data analysis systems, will be offered by ClassNK as a cloud-based service to shipowners, managers and operators from June 2013.


Integrated Systems Awarded Navy Contract

Integrated Systems Solutions Inc.* Pomfret, Md., is being awarded a $64,073,299 ceiling-priced cost-plus-fixed-fee, indefinite delivery, indefinite quantity contract for research and development services to increase the government’s understanding of Lighter Than Air platforms and their usage for sensor technologies. Services to be provided include experimenting with outfitting commercial blimps with sensors and a tactical data link


Type Approval Granted For Satellite Compass System

Northrop Grumman Corporation received type approval from the German certification authority Bundesamt für Seeschiffahrt & Hydrographie (BSH) for the Sperry Marine NAVISTAR satellite compass system. The system is designed to provide a stable heading reference input for radars, autopilots, chart plotters, scanning sonars, automatic identification systems, voyage data recorders, steerable antenna arrays and other devices


Unique Technologies Improve Port Security

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Practical results from the SUPPORT (Security UPgrade for PORTS) project, coordinated by BMT Group Ltd. and part-funded by the European Commission’s FP7 Security Research Program will be demonstrated to key stakeholders at Stena Line’s ferry terminals starting at Masthuggskajen in the


European Launch of SMS at Counter Terror Expo

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Kelvin Hughes is delighted to announce that it will be displaying its new Single Mast Solution (SMS) at Counter Terror Expo 2014 from April 29-30. This will be the first time that the SMS – a lightweight, easily deployable, best-in-class radar and electro-optical system – has been


Strategic Planning With Aggregate Data

Pekka Autere

A sensor is a device that measures some kind of input from the physical world. On complicated technical systems such as vessels, there is an enormous amount of different sensors. The number of sensors will surely grow as the size and cost of sensors continuously decrease


ESAB Releases Updated Columbus III

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ESAB Welding & Cutting Products announces the release of Columbus III version 1.2, a powerful CAD/CAM programming and nesting software optimized for plasma, oxy-fuel, laser and waterjet cutting. This latest version of Columbus III offers many new features and updates to make programming easier


RCH Engineers New Steering System

Image: RCH

Rio Controls & Hydraulics (RCH) said it has developed a new steering system by modifying existing inductive sensors used in the oil and gas industry to reach a design that the company said will provide accurate and longer lasting sensor command and feedback signals.


ONR Researchers Explore a Changing Arctic

Photo by Bill Shaw, Naval Postgraduate School

As sea ice continues to recede at a record pace in the Arctic, officials at the Office of Naval Research (ONR) on April 14 announced new efforts to determine the pace of change in what some are calling Earth's final frontier. Scientists sponsored by ONR have traveled to the Beaufort Sea in the


US Navy Adds New Research Vessel

Carol Armstrong, sponsor for the R/V Neil Armstrong , breaks a bottle across bow during a christening ceremony at Dakota Creek Industries, Inc., shipyard in Anacortes, Wash. Joining Carol on the platform are Rear Adm. Matthew Klunder, left, chief of naval research, Dick Nelson, president, Dakota Creek Industries, Inc., and Kali Armstrong, granddaughter of the late astronaut. (U.S. Navy photo by John F. Williams)

Yesterday marked the christening of the U.S. Navy’s new state-of-the-art Auxiliary General Oceanographic Research (AGOR) scientific research vessel R/V Neil Armstrong (AGOR 27) at the Dakota Creek Industries shipyard in Anacortes, Washington.


Macro Sensors Gauge Tank Volume Changes

This diagram shows the LVDT level sensor attached to the side of a tank using a flat-hook assembly. The high-permeability core follows the position of the stainless-steel float. The LVDT electronics sense the core position using magnetic induction. Output is a 4 to 20-mA instrumentation current loop corresponding to the position of the core in the LVDT body.

Configured with a float, Macro Sensors HSIR Series LVDT Linear Position Transmitters are serving as level sensors to measure liquid level changes from a few inches to several feet in gauging tank level volumes. In this LVDT level sensor configuration


NRL Hosts Shipboard Fire Robotics Consortium

Photo: U.S. Naval Research Laboratory/Jamie Hartman

The U.S. Naval Research Laboratory (NRL) Laboratory for Autonomous Systems Research (LASR), partner in the Navy's Damage Control for the 21st Century project (DC-21), recently hosted robotics research teams from the Virginia Polytechnic Institute and State University (Virginia Tech) and the


USN Continues to Help in Search for Missing MH370

U.S. Navy photo by Mass Communication Specialist 2nd Class Eric A. Pastor

A U.S. Navy P-8A Poseidon patrol aircraft completed its transition from Kuala Lumpur to Perth March 18 to continue the search for Malaysia Airlines flight MH370 in the southern Indian Ocean.   "The search has expanded to the southern portions of the Indian Ocean and the P-8A has the


Omega Debuts Compact RTD Temperature Sensors

Image: Omega

Omega’s new RTDM12 series of compact RTD temperature sensors are extremely rugged with a molded (IP67) 4-pin connector with M12 male thread and a fast response time. This RTD plug is suited for pressure vessel applications, pressurized containers and applications requiring a temperature


Swiftships Unveils USV with the University of Louisiana-Lafayette

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Last month, Swiftships Shipbuilders, LLC, in Morgan City, La., showcased the Anaconda-2 – an unmanned, 35-ft. craft in development – during a demonstration on the Atchafalaya River next to its HQ. The company partnered with the University of Louisiana at Lafayette more than a year ago


Industry Targets Improved Offshore Leak Detection

Christian Markussen

Leak detection is a considerable challenge facing the industry, and DNV GL has therefore taken the lead in establishing a new Joint Industry Project (JIP). Twenty key industry players are partnering to develop a best practice for designing and implementing offshore leak detection systems.


Fugro Upgrades Electric ROV Simulators

Seaeye Tiger performing CP inspection

Fugro announced it is launching an important upgrade to its Electric ROV pilot training simulators. Most observation-class ROVs and many light work-class ROVs are electrical-based systems. With the introduction of a new electric ROV control pod and suite of electric ROV specific components


EU R&D Project to Exhibit Security Model

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A practical demonstration of the ARENA R&D project, part funded by the EU, will be delivered at Sagem’s premises in Massy, Paris on April 16, 2014. ARENA (Architecture for Recognition of thrEats to mobile assets using Networks of Affordable sensors) was developed to enable the automatic


 
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