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Temperature Sensor

Coatings Put To Test To Keep Ships Cool

Every Sailor who has made a deployment to the Persian Gulf can agree on one thing: it's blistering hot. At least two out of every three Navy ship deployments are made to high-temperature areas. Sustained operations in searing weather increase stress on both equipment and crew. To help lessen the load on shipboard cooling systems, NAVSEA's Corrosion Control Division (SEA 03M) is testing a new derivative of the anti-stain paints already being tested by the Navy — an anti-stain paint that also absorbs fewer of the sun's rays. This special characteristic is known as Low Solar Absorption (LSA). This coating incorporates LSA and anti-stain properties into the standard topside paint formulation, and is applied in the same manner as the old paint system. The LSA coating is expected to result in interior temperature reductions of at least 10 degrees Fahrenheit. The LSA coating will also help reduce ambient exterior temperatures by reducing solar absorption. USS Fletcher (DD 992), undergoing a maintenance availability at the Pearl Harbor Naval Shipyard, is the first ship to receive the entire LSA paint package — stem to stern, freeboard to superstructure, and decks. The package consists of two different LSA coatings: an anti-stain coating for freeboard and superstructure and a non-skid coating for decks. USS Fletcher leaves the shipyard in a late summer/early fall timeframe.


CMR Debuts Gas Engine Pressure Regulator

Image: CMR

A range of gas engine pressure regulators, which provide control of pressure levels within the fuel train on dual fuel or natural gas engines, is new for control and instrumentation specialists CMR Group. CMR’s regulators enable high-pressure gas fuel from lines and tanks to be reduced to safe and/or usable pressures for the secure and reliable operation of high horsepower engine technology used in a wide range of harsh and challenging environments including the onshore/offshore oil


E Instruments International Intorduces the E8500 Combustion Analyzer

E Instruments E8500

The NEW E8500 combustion analyzer is a complete portable tool for EPA compliance level emissions monitoring and testing.  The E8500 is ideal for regulatory & maintenance use in boiler, burner, engine, turbine, furnace, and other combustion applications.   THE COMPLETE PORTABLE INDUSTRIAL COMBUSTION GAS & EMISSIONS ANALYZER E8500 Specifications and capabilities:      Wireless Communications with Computer & other Windows Devices


Wireless Sensor Alerts Before Trouble Occurs

Transmitter cleaned web.jpg

Predictive Sensor Technologies (PST), introduces its Wireless Environmental Temperature, Humidity and Dew point Sensor/Transmitter, (PST-THD) which, alerts the user via text or email when pre-set targets are reached.   Operations which are sensitive to ambient conditions such as clean rooms, with sensitive electronics, commercial bakeries, food storage, transportation and processing and manufacturing of various powdered products have found that wireless condition monitoring from PST can


Industry's First Color Fishfinder by Lowrance

ELITE-3x FRONT

  Lowrance, a world-leading brand in marine electronics since 1957 — announced today the newest additions to its Elite family of fishfinder and chartplotter products, the Elite-3x and Elite-3x All Season pack. The most affordable color fishfinder ever introduced, the new Elite-3x includes a dual-frequency 83/200 kHz Broadband SounderTM transducer and features an LED-backlit display with detailed 240x360-pixel resolution that’s easy to see in full sunlight from wide viewing


Two Dead in Petrobras Offshore Accident

Two workers died at a construction project at a Brazilian oil terminal operated by state-run Petrobras on Tuesday, adding to a string of fatal and life-threatening accidents, a union representing oil workers said in a statement. The workers drowned after scaffolding they were erecting collapsed at the end of a pier operated by Transpetro, Petrobras' pipeline and shipping unit, the union, known as FUP, said. The pier was at Transpetro's Barra do Riacho Terminal in Espirito Santo state.


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.


LVDT Linear Position Sensors Perform in Hostile Environments

Macro Sensors_harsh_environments_2.jpg

LVDT Linear Position Sensors Available in Different Housings to Perform in Hostile Chemical, Radiation and Seawater Environments.   Macro Sensors (www.macrosensors.com) offers its AC-operated LVDTs in different material housings to perform in varying operating environments including those with high and low temperature extremes, radiation exposure, seawater and vacuum pressure conditions. Standard configurations of Macro Sensors’ AC-operated linear position sensors are


New Hand-Held Industrial Combustion Analyzer

E1100.jpg

The NEW E1100 Hand-Held Combustion Analyzer is a rugged unit for boiler, burner, engine, turbine, furnace, and other combustion applications. Pre-calibrated and field replaceable sensors allow for easy diagnostics and replacements to reduce “down-time” and costly repair charges. The Unti includs:   • Field-Replaceable & Pre-Calibrated Gas Sensors for O2 and CO • Built-In Printer (Non-Thermal) • Unbreakable Metal Probe Connectors


TE Debuts Subsea CiA LVDT Position Transmitter Featuring CANopen Interface

Macro-Sensors-CiA443-PR Credit TE Connectivity

TE Connectivity (TE), a world leader in connectivity and sensor solutions, today announced a new Macro Sensors SSBR-937 Series CANBus LVDT Position Sensor with a  CANopen interface compliant to CiA 443 for subsea instruments. The CiA 443 CANopen profile offers more interoperable and standardized communications to network with devices from different manufacturers used on the ocean floor. The new submersible position sensor withstands deep sea environments with external pressures up


Parker Bestobell to Supply Valves for Canadian Tankers

Photo courtesy of Parker Bestobell Marine

Parker Bestobell Marine has received its first order to supply its cryogenic fuel gas valves for new build tankers. The two 15,000-dwt ice-class 1A asphalt and bitumen tankers have been ordered by Groupe Desgagnés of Canada and will be built at Besiktas shipyard in Turkey.


Kongsberg Installs CCTV System for USCG Icebreaker

USCGC Polar Star (Photo: USCG)

Kongsberg Maritime has delivered a complete new CCTV system to the U.S. Coast Guard for its heavy icebreaker vessel Polar Star (WAGB-10). The delivery follows a CCTV System upgrade on Polar Star’s sister vessel, the USCGC Healy Polar Ice Breaker, in 2013.


BV Classes Mega Asphalt Carrier

Asphalt Splendor (Photo: Bureau Veritas)

Classification society Bureau Veritas is classing the 37,000 dwt asphalt carrier Asphalt Splendor, recently delivered to U.S.-based Sargeant Marine. The vessel was built at Avic Dingheng, China and is one of a series of two designed by Chinese design institute SDARI in cooperation with Sargeant


West Antarctic Ice Sheet: How Stable is it?

West Antarctic Ice Sheet Photo courtesy   Alfred Wegener Institute

Exceeding critical temperature limits in the Southern Ocean may cause the collapse of ice sheets and a sharp rise in sea levels A future warming of the Southern Ocean caused by rising greenhouse gas concentrations in the atmosphere may severely disrupt the stability of the West Antarctic Ice


Warm Water Mixing up Life in Arctic

Most surprising finding is that the thermally induced changes at the ocean surface can rapidly spread to affect life in the deep seas Courtesy Alfred Wegener institute

  AWI researchers’ unique 15-year observation series reveals how sensitive marine ecosystems in polar regions are to change The warming of arctic waters in the wake of climate change is likely to produce radical changes in the marine habitats of the High North


Need to Monitory Coal from Indonesia - UK P&I

Indonesia coal mining Photo Adani- Indonesia

  There are various hazards associated with the trade in coal. UK P&I Club’s Loss Prevention Team highlights the risks involved, and advises on the relevant actions to take in order to reduce accidents.   Self-heating incidents involving coal cargoes loaded at Indonesian


SignalFire Extends Remote Sensing Systems Capabilities

Network Mapping Pic SignalFire

  SignalFire Wireless Telemetery has added new tools and capabilities to its Field Setup and Diagnostic ToolKit that optimize the user-friendliness and customer productivity of its range of Remote Sensing Systems.  Interfacing with sensors, thermocouples, load cells


Damen Water Barge for Moroccan Navy

Damen Water Making Barge ready for delivery to the Moroccan Navy Photo Damen

The Royal Moroccan Navy has taken delivery of a Damen Stan Pontoon 3011 Water Barge. They will immediately mobilise the vessel to supply fresh drinking water to areas of Morocco suffering from a long-lasting drought. Due to the contract’s urgent humanitarian aspect, Damen


GOST Launches Nav-Tracker 3.0 SM

Photo: GOST

GOST (Global Ocean Security Technologies) has announced the latest addition to its line of Nav-Tracker vessel monitoring and surveillance systems – the GOST Nav-Tracker 3.0 SM. The GOST Nav-Tracker 3.0 SM builds upon the line of vessel monitoring devices


New Tank Coating from Hempel

Marine paints manufacturer Hempel announced the launch of a new pure epoxy tank coating, Hempadur 15460, to replace its Hempadur 15400 tank coating.   Hempadur 15460 is designed specifically as a tank coating for chemical vessels and is based on amine adduct cured epoxy technology


Marine Exhaust Systems FAQ

A salt deposit on a muffler indicates a “weeping” spot where water is escaping. How to fix a leaking muffler is a question frequently asked of the exhaust systems experts at Centek Industries. (Photo: Centek Industries)

Company experts at Centek Industries' headquarters in Thomasville, Ga., frequently receive questions about the design, engineering and manufacturing of custom marine exhaust systems. Here are three of the questions asked most frequently, along with answers from Centek.  


Four Arctic Animals to Appreciate this Winter

Walruses Courtesy Ocean Conservancy

  Winter is officially here! Today, December 22, 2015, is the winter solstice and marks the start of the winter season. Much of the Arctic will not see any sunlight for the beginning of the winter season, especially today. The winter solstice is when the sunlight is the furthest away from


Explosion in Cargo Carrier in Brazil

MV Akaki. Photo by Agencia Maritima Rioplat

 A kamsarmax bulk carrier owned by Greece’s Transmed Shipping was hit by an explosion in one of its cargo holds while anchored at Paranagua Port in Brazil.   The Paranaguá Port Authority says it received a report at about 3 p.m


GAC Dubai Wins Group HSSE Award

Stuart Bowie Managing Director of GAC Dubai receiving the trophy Courtesy GAC

  GAC Dubai’s introduction of a suite of practical innovations to improve safety in working conditions and reduce the company’s carbon footprint has won it the Group Chairman’s Award for HSSE (Health, Safety, Security and Environment) Excellence for 2015.


Gemeco Launches Re-designed Web Resource

Proper installation of transducers and the corresponding cabling is necessary for efficient operation of today’s marine electronics Courtesy Gemeco

   Gemeco Marine Accessories, world-leading experts in the selection, placement and technical support for marine transducers and NMEA networking products, announced today the launch of an all new web-based resource for boaters and dealers on the company website – www.gemeco.com






 
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