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Laser Sensor

Emsys Chosen for Scrubber Monitering

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As 2015 approaches, the anticipated rush to install scrubbers has started and announcements of major scrubber contracts are commonplace. Emsys, the laser based emissions monitoring system from U.S. technology firm WR Systems, Ltd. (WR), have now been selected as the compliance monitor system on five differing scrubber types. There are various scrubber designs currently being installed for owners keen to become both compliant and efficient. Depending on the vessel type and intended application, these include seawater, freshwater, hybrid, dry, open loop and closed loop amongst other novel designs. WR designed their Emsys system using laser sensor technology; this means that the exhaust gas is measured in the same form as in the stack and not conditioned, cooled or dried. The laser allows the system to accurately measure the emissions at low gas temperatures with high humidity present in the exhaust stream. Significant benefits of the technology are based around the elimination of consumable spare parts and regular maintenance. Although scrubbers only require monitoring of the SO2/CO2 ratio for compliance, the Emsys system has found favor with shipowners due to its capacity to measure multiple gases including NOx, SOx, CO2, CO, CH4 and PM. Applications using a combination of an SCR and scrubber, combined with possible operation of engines using LNG, require a wide range of data necessary to optimize performance and provide compliance


New Low-Cost Marine Thermal Camera

Image courtesy of SPI

SPI Corp's Marine PTZ Thermal Camera combines multiple sensors into a compact and affordable imaging platform for ocean and freshwater vessels SPI's latest introduction to the market is a low cost Marine PTZ thermal camera for vessels of all sizes. The SPI CORP M1-D Thermal Marine PTZ is said to be the first to combine multiple sensor technologies into a small lightweight all weather system. The M1-D Marine PTZ features a high-resolution thermal camera


WRSystems’ Emsys Receives Type Approval

W R Systems Ltd., Norfolk Va. Announced the completion of its Emsys Product Design Assessment (PDA) program with the American Bureau of Shipping (ABS) by being awarded formal Type Approval on September 1st 2010. The company said Emsys is the world’s first Quantum Cascade Laser (QCL) based emissions monitoring system to receive Type Approval for on-board verification of marine diesel engines and Exhaust Gas Cleaning Systems (EGCS) in line with the Revised MARPOL Annex VI and the NOx


NG: Maritime Laser Demo System Proves Capabilities

Northrop Grumman announced that it recently completed a series of tests of the Maritime Laser Demonstration (MLD) system, moving high-energy lasers a step closer to deployment aboard U.S. Navy ships. According to the company, shore-based tests at the Naval Surface Warfare Center (NSWC) in Port Hueneme proved the MLD system's ability to track small boats at long ranges and in a marine environment. "Tracking tests were part of a larger program designed to demonstrate laser weapon system


AVEVA Laser Modeler Cuts Time and Costs

AVEVA Laser Modeler allows for simple selection of catalog components while modeling.

AVEVA said Burgasnefteproekt, an engineering company in the field of petrochemicals, has achieved significant cost savings using AVEVA Laser Modeler. Burgasnefteproekt recently acquired the AVEVA software and used it to capture the as-built asset and create a 3D model of an existing flaring system. This is part of a revamp project to rebuild the system and ensure up-to-date, accurate project documentation. Using 3D laser scanning technologies and processing the scan data using AVEVA Laser


AVEVA acquires LFM Software

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AVEVA expands laser scanning software offering for brownfield project execution and asset operations. AVEVA announced the acquisition of Z+F UK Limited. The strategic acquisition includes only the division of Z+F which produces the LFM software suite. This follows a long and successful partnership with Z+F UK Limited and allows AVEVA to secure an industry leading software technology that significantly expands its offering in the 3D data capture market


Shipbuilders Multitask To Gain Experience, Stay Competitive

Worldwide, the road to success in the ship and boatbuilding market is literally paved with companies that have gone belly up, been acquired or are currently hanging by a literal thread. Many factors - from too many booms and busts, to foreign shipbuilding subsidies, to political power plays - have conspired to make the business of building boats and ships increasingly difficult. But in the end analysis, the process of building vessels remains an industrialized manufacturing process


Northrop Grumman Demonstrates Shipboard Protection Technology

Northrop Grumman Corporation completed demonstration trials of a new, integrated multi-sensor situational awareness, surveillance and response system designed to counter pirate or terrorist attacks. The live demonstrations were conducted by Northrop Grumman’s Sperry Marine business unit in January and February 2007 at the Virginia Advanced Shipbuilding and Carrier Integration Center (VASCIC) on the waterfront at Newport News. The event was observed by U.S


Gateway Technology for Ocean Measurements

JAMSTEC President Asahiko Taira with Walter Munk on the deck of D/V Chikyu in front of the ships drilling derrick. Credit: JAMSTEC

Scientists at Scripps Institution of Oceanography at UC San Diego, in collaboration with two private industry firms, are developing potentially breakthrough technologies to capture vital information from the world’s oceans. Scripps researchers John Orcutt and Jon Berger developed a Memorandum of Understanding with Horton Wison Deepwater (HWD) and John Crane Production Solutions (JCPS) in developing new, uniquely stable and long-lasting ocean buoys with sensors moored to the seafloor


Shipyards Multitask to Gain Experience

Worldwide, the road to success in the ship and boatbuilding market is literally paved with companies that have gone belly up, been acquired or are currently hanging by a literal thread. Many factors -- from too many booms and busts, to foreign shipbuilding subsidies, to political power plays - have conspired to make the business of building boats and ships increasingly difficult. But in the end analysis, the process of building vessels remains an industrialized manufacturing process


Lowrance Announces Outboard Pilot

Fishing can be more exciting: Credit Lowrance

  Lowrance, a world-leading brand in fishing electronics since 1957— announced today its all-new Outboard Pilot for use with the Lowrance High Definition System (HDS) series. This easy-to-use autopilot system allows fingertip steering of the outboard engine— giving anglers an


Leidos Constructing AUV Anti-Submarine Warfare Tracker

Leidos engineers: Image courtesy of Leidos video frame

National security, health & engineering solutions company, Leidos, says it has under construction an autonomous unmanned vessel designed to track quiet diesel-electric submarines spanning miles of ocean depths for months at a time with minimal human input, and due for testing at sea in 2015.


Subsea 7 Selects BMT for Offshore Deal

Aasta Hansteen (Credit BMT)

Subsea 7 selected BMT Scientific Marine Services (BMT), subsidiary of BMT Group Ltd, to supply the riser monitoring system for the Aasta Hansteen Spar, approximately 300 km off the coast of Norway.  The system includes an innovative suite of remotely operated underwater vehicles (ROV)


Raytheon Anschütz Makes Landmark Delivery

Handover ceremony of a certificate about the 15,000 Standard 22 during Posidonia 2014

Raytheon Anschütz, a German-based navigation system supplier, delivers its 15,000th Standard 22 Gyro Compass in June 2014. Onboard the superyacht Esmeralda the jubilee compass will replace an old Anschütz Standard 4 Gyro Compass which has been in operation for more than 30 years.


Compact Dredge Monitoring System Released

GeoDredge installed in the back of an excavator. (Photo: CT Systems)

CT Systems officially released what it is calling the world’s first all in one dredging computer, GeoDredge. GeoDredge houses all necessary components in a single housing. GeoDredge acts as a hardware platform for the Viking software.


ShipConstructor Americas User Conference

Marine engineers, naval architects, draftsmen and design and engineering managers will join SSI and other industry leaders in the shipbuilding and offshore industries for a conference October 7-9, 2014 in Mobile, Alabama. The conference will address the ways ShipConstructor


Norway Discusses the Future of DP

Representatives from Norways shipbuilding industry gathered to discuss the advances in technology and the future requirements of the industry.

Representatives from Norway’s shipbuilding industry recently gathered in Ålesund for a Dynamic Positioning (DP) sensor technologies workshop held by Sonardyne International Ltd., Guidance Marine and Veripos.   Vessel operators, shipyards


Threat Detection and Recognition

Courtesy of Arena

Trucks, trains, ships and oil rigs are all potential targets for criminal organizations. Organizations that own, use or transport high value assets recognise the need to protect their goods and employees, especially when they are at their most vulnerable - when in remote or isolated situations


Innovation Drives Monitoring System Development

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Innovation is a key driver in the development of advanced monitoring systems for environmental and safety compliance in the marine sector. Patrice Flot and Alain Meslati of diesel engine control and instrumentation specialists CMR Group, explain more about the latest technologies.


USV Powered by Renewable Energy

Image: Eco Marine Power

Eco Marine Power (EMP) today revealed details of its Aquarius Unmanned Surface Vessel (USV) and announced that it will begin work related to the construction of a prototype. The Aquarius USV is being developed as a cost-effective unmanned surface vessel (USV) and will incorporate a number of


Synapsis INS for Two New Wind Farm Service Vessels

Rendering courtesy of Raytheon Anschütz

The German navigation system manufacturer Raytheon Anschütz, says that  together with its exclusive Norwegian distributor Syberg AS, it has been awarded a contract for the supply of an advanced Synapsis Integrated Navigation System (INS) to two new state-of-the-art wind farm service


Subsea Risk Management in Real Time

Bergen, Norway – May 20, 2014 – A newly established research center on Norway’s west coast hopes to improve subsea operation and maintenance by bringing risk management into real time.   Integrated Well and Subsea Instrumentation (IWSI) is the latest development from


Black Laser Learning Trains Navy Hydrographers

Each year, the U.S. Navy conducts comprehensive training for U.S. and foreign navy hydrographers. The program known as IHMEP (International Hydrographic Management and Engineering Program) trains U.S. and allied foreign navy personnel to be certified hydrographers through practical training and


New Submersible Pressure Sensor from AST

Image: AST

The Model AST 4530 Liquid Level Transmitter from American Sensor Technologies, Inc. (AST) is designed to measure the level of harsh liquids such as slurries, salt water and oil in vented tanks or containers. Constructed with PVDF material and a PTFE diaphragm


Stauff Sensors Offer Real-time Oil Monitoring

Oil condition sensors detect the condition of fluids in real time (Courtesy of Walter Stauffenberg GmbH & Co. KG)

Oil condition sensors detect the condition of fluids in real time and allow oil changes when necessary The demand for effective solutions to monitor hydraulic and lubricant systems is constantly increasing. Oil condition – or the result of the natural aging of the substance






 
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