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Pressure Transmitter

Marine Safety Alert: Fuel Switching Safety

A Marine Safety Alert was issued to increase awareness and reiterate general guidance on fuel systems and fuel switching safety in an effort to prevent propulsion losses. After a noted decrease, there has been a recent increase in the number of reported loss of propulsion incidents on deep draft vessels within the Eleventh Coast Guard District. Coast Guard studies and review of marine casualties indicate that lack of maintenance and testing of certain systems, including fuel oil systems, is one of the leading causes of propulsion failures. Advanced planning and careful fuel system management are critical to safely switching fuels. This is especially important if fuel switching is not routine practice. Proper procedures, training, and maintenance are essential for vessels to safely switch between heavy/intermediate fuel oils and marine distillates. Additionally, vessel operators need to have a good understanding of their system requirements and limitations, and determine if any modifications may be necessary to safely switch between intended fuels. Managing Risk Extensive analysis of propulsion losses has revealed certain trends among vessels operating on marine distillates. In order to manage risk and improve safety, vessel owners and operators should: • Consult engine and boiler manufacturers for fuel switching guidance; • Consult manufacturers to determine if system modifications or additional safeguards are necessary for intended fuels;


Displacement Transmitters Improved

OMEGA's new output displacement transmitters have improved IP67-rated sealing coupled with polymer guides with rigid carriers. These transmitters have a less than 0.2% linearity as well as rugged stainless steel body construction making them especially accurate and reliable in wet and corrosive conditions. Output options are either direct-acting 4 to 20 mA or reverse-acting 20 to 4mA. Recommended for industrial use and automotive testing applications.


National AIS Project – Environmental Statement

The US Coast Guard is seeking comments on its draft programmatic environmental impact statement (PEIS) addressing proposed implementation of the Nationwide Automatic Identification System (NAIS) project. The proposed NAIS involves installing receivers, transmitters, transceivers, repeaters, and other equipment on towers and other structures at up to 450 sites at locations along 95,000 miles of coastline and inland waterways, as well as the use of selected remote platforms


Navy Signs $72.8M Contract

Military contractor Raytheon Co. landed a $72.8m contract from the U.S. Navy to provide the Royal Australian Navy with radar equipment. Raytheon's Integrated Defense Systems unit will provide system transmitters, hardware and spares for radar systems on three Air Warfare Destroyer ships. The work will be done at Raytheon plants in Massachusetts and Rhode Island. Components of the radar system are already in use on U.S. Navy cruisers and destroyers. (Source: Ninemsn)


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


Omega Debuts New Transmitters

Photo: Omega

Omega introduced new potentiometer input to DC transmitters with the launch of the DMD4008 series of transmitters accepts a resistance input from potentiometer, slidewire, linear position, displacement or rotational devices and provides an optically isolated DC voltage or current output that is linearly related to the potentiometer position. The DMD4008 is a quick setup for hundreds of I/O ranges, features external switches and table for range selection


NOAA Announces Sat Termination Notification

The National Oceanic and Atmospheric Administration (NOAA) recently announced that the International Cospas-Sarsat Program plans to terminate the 121.5/243 MHz satellite alerting on February 1, 2009. The U.S. National Search and Rescue Committee, the International Maritime Organization, and the International Civil Aviation Organization has requested the termination of this program due to the high number of false alerts and the negative impact on 121


This Day in Coast Guard History – April 23

1880-Captain Jerome G. Kiah and his crew of six surfmen from the Point Aux Barques Life-Saving Station responded to a distress signal from a stranded scow in Lake Huron.  They departed their station in their pulling surfboat but the boat capsized a number of times in the icy water, eventually causing the six surfmen to perish from hypothermia. Only Captain Kiah survived the ordeal, but was severely injured from the cold water and forced to resign from the Service


AIS-SART Processor IC - The Future of Marine Search & Rescue

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CML Microcircuits has announced the launch of the new cutting-edge Marine AIS Search and Rescue Transmitter (SART) processor, the CMX7045. The CMX7045 is a highly integrated and flexible baseband processor fulfilling the needs of an AIS-SART and meeting IEC 61097-14 requirements. In addition to providing the core AIS-SART formatted data functionality, the CMX7045 incorporates a number of auxiliary operations that assist in the overall system implementation and therefore reduce component


Webtool HP690A Intensifier Panel

The Webtool HP690A intensifier panel is used to boost the pressure of a work fluid, usually hydraulic oil or water/glycol mixture, from a standard hydraulic power unit (HPU). The input pressure from the HPU is typically 210 bar (3,000psi), and the HP690A intensifier panel boosts this to produce an output pressure of 690 bar (10,000psi). This 690 bar output allows the operation of high pressure devices such as a Webtool subsea hydraulic cutting tool


Australian PM Holding Talks on Sub Purchase

Australian Prime Minister Tony Abbott

  Australia is holding talks with a number of countries on a contract to build replacements for Australia's aging submarine fleet, Prime Minister Tony Abbott said on Sunday at the G20 leaders Summit in Brisbane. Japan has been seen as the front-runner to sell Australia as many as 12


Angola Crude Exports Set to Rise in January

Angola is set to export 1.77 million barrels per day of crude oil in January, up from 1.60 mln bpd in December, a provisional shipping list showed on Tuesday. The oil from the OPEC member, and Africa's second largest exporter, will be shipped on 57 vessels, the shipping list showed.


JPMorgan Hires Former Glencore Crude Trader

JPMorgan Chase & Co has hired Edwin Tay, formerly with Glencore, as a senior crude oil trader in Singapore, industry sources said on Wednesday. Tay starts with the U.S. bank in January, they said. JPMorgan declined comment. JPMorgan completed the sale of its multibillion-dollar physical


MacGregor's Hatlapa Brand is 95 Today

Today Hatlapa branded winches, compressors and steering gear are sold worldwide. The portfolio includes anchoring, mooring and cargo handling equipment with electric variable frequency drives (VFD), and low-pressure hydrau

November 2014 marks the 95th anniversary of MacGregor's Hatlapa brand. Since its foundation in 1919 by German engineer Max Hatlapa, the formerly independent Uetersen-based company has strived for engineering excellence. Last year, in recognition of these qualities and the benefits that Hatlapa


Twin Disc Offers Virtual and Real EJS Experience

Twin Disc EJS simulator and Express Joystick (Image Twin Disc)

Visitors to the Fort Lauderdale International Boat Show, October 30–November 3, 2014, can experience what it’s like to control a diesel-powered, conventional driveline boat using Twin Disc's Express Joystick System (EJS). Twin Disc's booth will feature a unique


Pemex Suspends Eviction of Workers in Campeche

Pemex Operation

  Due to the behavior shown by the low pressure system in the Gulf of Mexico, whose career was diverted in the last hours, the Technical Analysis Group Emergency Response Plan for Hurricanes (PREH) of Pemex, recommended the suspension of the removal of offshore platforms in Campeche.


CSC Launches Gas Storage Integrity Management Team

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UK-based Chesterfield Special Cylinders (CSC) has launched a new integrity management team to work with owners and operators of high pressure gas storage vessels as installed in rigs and ships, and with gas majors and classification bodies to maximize vessels’ lifetime performance and safety


Experimental Floating Wind Farm Nears Installation

Towing the three-column semi-sub at Nagasaki port

Launched in March 2012, the Fukushima experimental offshore floating wind farm project sponsored by the Ministry of Economy, Trade and Industry is nearing the installation phase as preparatory works for the installation of the 7MW oil pressure drive-type wind turbine on the three-column semi-sub


Confidence High in UK Logistics Sector

Philip Bird, Senior Director of Moore Stephens Corporate Finance

The latest U.K. Logistics Confidence Index commissioned by Barclays and Moore Stephens reveals that confidence in the U.K. logistics sector remains high but more controlled over the past six months as familiar challenges persist. The index has risen by almost 36% since its lowest point in late


Industrial Pressure Washers Kill Viruses

Image: Water Cannon

Water Cannon pressure washers utilized to fight influenza - clean and sanitize large areas Water Cannon Pressure Washers deliver a wide swath of low pressure 180 degree F. hot (Hot Water Heater required at water source) or ambient temperature water injected with 5


Fukushima Offshore Floating Wind Farm Update

Towing the three-column semi-sub at Nagasaki po

A consortium has been participating in an experimental offshore floating wind farm project sponsored by the Ministry of Economy, Trade and Industry since March 2012.   Preparatory works for the installation of the 7MW oil pressure drive-type wind turbine on the three-column semi-sub


GAC Starts Hull Cleaning Op'ns in Oman

HullWiper in Oman 400

GAC EnvironHull hull cleaning operations using the brush-and-diver-free HullWiper system starting at the port of Sohar, just outside the Gulf of Hormuz. This latest expansion adds Oman to the growing GAC EnvironHull network which already covers Dubai, Fujairah and Sharjah in the UAE


Wärtsilä Expands Valve Range

A butterfly valve undergoing liquid penetrant inspection to check integrity of casting quality

Wärtsilä Shipham Valves has extended its range of duplex and super duplex stainless steel valves to cover higher pressure ratings. The full product range of Wärtsilä Shipham Valves, including gate, globe, check, ball and butterfly valves


American Sensor Technologies Achieves ATEX Certification

ATEX-Approval-43&46 Series

  American Sensor Technologies, Inc. (AST) has achieved ATEX certification of its Explosion Proof Pressure Transmitters for Class I Zone 0 Exd hazardous locations. The added approvals enhance the ability for equipment manufacturers to specify AST pressure transducers as the sensors can now


Hatz Presents New Engine Concept Study

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Hatz Diesel presented the concept study of the new 4H50TIC as a marine version at SMM. The engine has been manufactured in series production since the beginning of 2014 and is designed primarily for use in construction machinery, as well as for stationary and mobile applications






 
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