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NG Supplies Nav Systems for Brazil OSVs

Northrop Grumman Corporation's (NYSE:NOC) Sperry Marine business unit has been awarded contracts to supply bridge navigation systems for four new offshore supply vessels to be built in Brazil. The four multipurpose platform supply vessels, designed by Rolls-Royce, will be built at the Estaleiro Alianca shipyard near Rio de Janeiro for Companhia Brasileira de Offshore (CBO). They will be placed on long-term charter with Petrobras, the Brazilian state oil company, to provide support services for offshore oil platforms. The scope of supply includes radars, autopilot, speed and heading sensors and other navigation systems. Sperry Marine's sales and service representative in Brazil, Vision Marine Ltda, will be responsible for installation, commissioning and servicing the equipment on the vessels. Last year, Sperry Marine received orders to supply the same navigation packages for four similar vessels at the same shipyard.  


Raymarine Evolution Autopilot Certified for Optimus

Photo: Raymarine

Raymarine’s new Evolution EV-2 drive-by-wire autopilot system has been certified for use with SeaStar Solutions’ new Optimus EPS and Optimus 360 electronics steering systems. Optimus EPS systems provide effortless electronic power steering for outboard powerboats, while Optimus 360 systems add easy 360-degree maneuvering capabilities using an intuitive joystick controller. Both systems use CAN bus networking for steer-by-wire control.


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


TT Club Urges Quay Crane Anti-Collision Systems

The TT Club is urging container terminal operators to fit electronic sensor devices to quay crane booms to prevent them accidentally colliding with vessels during loading and unloading operations in port. The TT Club says that crane booms colliding with the structure or equipment of a ship is an all-to-common occurrence at almost every port around the world, causing serious injuries to workers and costly repairs and operational downtime.


New DP Vessel Inertial-aided GNSS Service by Veripos

Global offshore positioning specialists Veripos introduce a new inertially-aided precision GNSS solution for dynamically positioned vessels. The new system, Verify Axiom, combines tthe latest GNSS positioning technology advances with high integrity inertial measurements for enhanced and more reliable positioning performance. Developed in association with Sonardyne International Ltd. and featuring the seamless integration of Veripos GNSS and Sonardyne inertial technologies


How to Calibrate an AC-operated LVDT Linear Position Sensor

LVC-4000 (Photo: Macro Sensors)

Calibration is necessary before the installation of an AC- operated linear position sensor to ensure accuracy. Calibration corrects any slight variances between sensors, helping to improve repeatability. Because of the linearity of LVDT Sensor output, a simple two-point calibration is simple. Two points should be as far apart as possible, but within the linear range of the LVDT Linear Position Sensor and preferable within the measurement range in which it will be used.


On-Line Boat Tracking System

Wireless boat security system supplier Paradox Marine has collaborated with EMS Satamatics, a provider of telematics, asset tracking and monitoring services, to launch their new web site Nav-Tracker.com (www.Nav-Tracker.com). The web site, hosted by EMS Satamatics, allows users of Paradox Marine Nav-Tracker GPS Tracking, Security & Monitoring Systems to manage their onboard systems remotely via the World Wide Web and track their vessel over an advanced Google Earth interface.


ROV Deployable Strain Sensor Assembly

ROV-sensor_web.jpg

BMT Scientific Marine Services Inc., a subsidiary of BMT Group Ltd, has developed a sensor assembly and installation tool that permits strain sensors to be installed on an underwater pipeline using a Remotely Operated Vehicle (ROV). Known as a Subsea Strain Sensor Assembly (SSSA), it is attached to a pipeline or riser in depths of up to 10,000 ft below sea level. Once secured onto the pipe, the sensor assembly measures static and dynamic tensile and bending strain and alerts offshore


New Sensor System from KRAL

KRAL OMG 32

KRAL Flow Measurement presents the new sensor system with an expanded temperature range and higher resolution. Starting September 2012, there will be a new sensor for the Volumeter using KRAL Flow Measurement technology. The OMG, OMH and OME series are being optimized. The new sensor system increases the maximum temperature for OMG and OMH from 150 °C to 180 °C and provides better resolution. The innovative sensor is an all-in-one solution which measures flow amount


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, a stainless-steel float coupled to a nonmagnetic stainless-steel rod is attached to the high-permeability, armature core of the LVDT. The 4 to 20-mA loop-powered LVDT position transmitter senses the position of the core and, therefore


LNGL Raises A$174 mi for N. American Projects

Liquefied  Natural  Gas  Limited  announced the placement of 40 million fully paid ordinary shares in the capital of LNGL, which has raised A$174 million before costs (Placement). Use of Proceeds The proceeds of the Placement will be used towards:


Navy Space-Based Orbital Debris Sensor Gets Patent

Small orbital debris objects can threaten vital space-based assets. The Navy's patented compact debris detection device can detect debris in near real-time and provide essential trajectory data for future use. The U.S. Naval Research Laboratory (NRL), Geospace Science and Technology Branch


USS Freedom (LCS 1) Completes Rough Water Trials

USS Freedom (LCS 1) in the Southern California operating area. (U.S. Navy photo by Mass Communication Specialist 1st Class Joan E. Jennings/Released)

The littoral combat ship USS Freedom (LCS 1) completed Seakeeping and Structural Loads Trials, commonly referred to as Rough Water Trials (RWT) in late March the Navy reported May 21. The U.S. Navy must demonstrate the seaworthiness and structural integrity of each new ship class


Maersk Line Gets New Head in China

Mike Fang. Photo from LinkedIn profile

 Maersk Line on May 21 announced that Mike Fang become the company's new chief of east - and central China. He joins with effect from 1 July 2015.    Fang has been head of Maersk Line North China since 2012. He replaces David Williams, who will become the new CEO of Safmarine.


Hess Selects BMT for Stampede Marine Monitoring System

BMT Scientific Marine Services (BMT), an international maritime design, engineering and risk management consultancy, has been selected by Hess Corporation to supply an Integrated Marine Monitoring System (IMMS) for the Stampede Tension Leg Platform (TLP) in the U.S. Gulf of Mexico.


Massive cargo ship runs aground in US

Photo courtesy of Burlington City Police Department

 A 33,044-ton cargo ship ran aground Wednesday in the Delaware River near the Burlington-Bristol Bridge, between Pennsylvania and New Jersey.   According to the U.S. Coast Guard, a 600-foot bulk carrier, Agia Irini, was headed southbound when it reportedly lost propulsion and ran


LNG, Oil tankers Diverted from Yemen

Aden Refinery temporarily suspends tender process to import; Gasoil shipment headed for Yemen diverted towards Singapore. SINGAPORE, April 9 (Reuters) - At least four oil and natural gas tankers that were headed to Yemen have been diverted as chaos mounts in the country after the launch of


Knutsen is Head of Yara Downstream

Terje Knutsen

  Yara International ASA has appointed Terje Knutsen as Head of Downstream. He succeeds Egil Hogna, who has submitted his resignation. Knutsen will assume his new position on 1 May 2015. Yara's Downstream business unit manages the company's global sales


Teledyne TSS Launches New Gyrocompass

Teledyne TSS is launching the latest addition to its Saturn product range at the Ocean Business exhibition with the introduction of its fiber-optic marine gyrocompass. This is an entirely new product from the gyro-compass manufacturer. It is specifically aimed at the commercial shipping


VOS BWTS to Be Tested on APL Containership

NEI takes the next step towards full USCG Type Approval for its Venturi Oxygen Stripping (VOSĀ®) Ballast Water Treatment System

  Shipboard testing to be conducted on the vessel APL England as NEI takes the next step towards full USCG Type Approval for its Venturi Oxygen Stripping (VOS) Ballast Water Treatment System. NEI Treatment Systems announced that the container vessel APL England will be used for the


Seapilot Class B AIS Available in North America

Seapilot WiFi-AIS CTRX Graphene (Image: True Heading)

True Heading, a manufacturer of Automatic Identification System (AIS) solutions, GPS compasses and app navigation, announced its complete line of Graphene Class B AIS transponders have received type approval and are now shipping in the North American market.  


Northrop Grumman Navigation Systems for Canadian Navy

NORTHROP-GRUMMAN logo.jpg

Northrop Grumman Corporation's Sperry Marine business unit has been selected to design and supply gyrocompass navigation systems for 12  Kingston Class coastal defence vessels for the Royal Canadian Navy, as a subcontractor to SNC-Lavalin Defence Programs Inc.


Gazprom Expects Gas Exports to Rise in 2015

Russian top natural gas producer expects its gas exports to the European Union and Turkey to increase to 152-153 billion cubic metres this year, Gazprom's deputy head Alexander Medvedev said on Wednesday.   In 2014, the exports stood at 147 bcm.  


Simrad HALO Pulse Compression Radar launched

Simrad HALO Pulse compression Radar

  Navico Commercial Marine Division today launched the Simrad HALO Pulse Compression Radar, the world’s most affordable solid-state, open-array radar system with pulse compression technology for non-SOLAS applications aboard commercial vessels.  


ST Engineering Appoints Seng as Director

  Singapore Technologies Engineering Ltd (ST Engineering) today announced the appointment of Mr Lim Sim Seng as an independent non-executive Director of the Company with effect from 15 May 2015. Mr Lim, 56, is currently the Country Head






 
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