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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


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


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


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)


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

CMX web.jpg

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


NAO Expedition to Study Walruses

This is the third season on the satellite tagging of walruses

  From Naryan-Mar complex expedition started "Investigation Atlantic walrus habitat" for the study of animal southeastern Barents Sea. The expedition of seven experts on the research vessel "Kartesh" organized by the Council on Marine Mammals (CMM). It also involved experts WWF. The route will pass it on to the delta of the Pechora. Vaigach, the press service of the CMM. Members of the expedition are planning to mark the satellite transmitters at least ten


RSC Bio Solutions Hydraulic Fluids Earn MAN Approval

RSC Bio Solutions announced that its EnviroLogic 3068 and EnviroLogic 3100 high performance hydraulic fluids have been approved for use in MAN Diesel & Turbo systems. This approval allows RSC Bio Solutions to serve customers who have MAN stern tubes and propellers


VTS Radar Systems Chosen for Port of Marseille Fos

Photo courtesy of Kelvin Hughes

A world leader in the design and supply of navigation and security surveillance systems, Kelvin Hughes has been contracted by French company AVON Communications to supply five of its SBS-700 radar systems for integration with the Marseille Fos Port Vessel Traffic Management System (VTMS).  


Asia Tankers-VLCC Rates Face Pressure

Number of MidEast charter fixtures less than usual; Basra crude exports set to fall in May. Freight rates for very large crude carriers (VLCCs) will come under further pressure next week if the current sluggish chartering activity continues, ship brokers said on Friday.


KBB to Present the Latest in Turbocharging at CIMAC

‘Knowledge to Boost’ (K2B) two-stage turbocharging system (Image: KBB)

When it comes to turbocharging technology, the focus in the marine market is now more and more on efficiency and emissions reduction rather than outright power production, so the scope for new and innovative thinking on how to meet these new targets is wide ranging


Chemical Shipping Freight Rates to Remain Under Pressure

Chemical tanker orderbook to existing fleet ratio (Source: Drewrys Chemical Forecaster)

On the back of low bunker prices and more new buildings to be delivered in 2016, chemical shipping freight rates for both contracts of affreightment and spot cargoes will be under pressure throughout 2016, as there are some new operators looking to break into the long-haul trade routes


Vallur Appointed Group Vendor Manager, GAC’s Oil & Gas

Madhu Vallur Photo GAC

GAC has reinforced its long-term commitment to the oil & gas industry with the addition of a Group Vendor Manager to its dedicated Oil & Gas team. Based at the Corporate HQ in Jebel Ali, Dubai, Madhu Vallur, oversees third party suppliers and agents GAC works with to support the sector


CMA CGM Volume Strong, Profit Dips

Photo: CMA CGM

 French carrier CMA CGM’s revenue and profit slipped last year despite a 6.3 percent volume increase, but the company said it’s counting on cost cuts and the pending acquisition of Singapore’s NOL to overcome a “tough” start to 2016.  


Australian Coal Prices under Pressure from Sagging Chinese Demand

Australian thermal coal prices have fallen since the beginning of the month, pulled down by weak demand from China, and analysts said there was little hope for a rise in prices if China's imports do not pick up.   China, the world's largest coal buyer and consumer, imported 13


How Do Your Quarters Look, Shipping Investors?

Graph: Clarksons Research

 Conditions in many sectors of the shipping market are extremely challenging today, but some asset market watchers might look at that as fertile ground for new opportunity, says Clarksons Research.   However, different parts of the market cycle pose different questions for


Survitec, Ocenco Team Up to Meet EEBD Replacement Demand

The Ocenco M-20.2 EEBD Courtesy Survitec

Survitec Group, one of the world’s leading marine safety companies, is now working in partnership with Ocenco to replace thousands of M-20.2 Emergency Escape Breathing Devices (EEBDs) that are reaching the end of their service life.


Silver Lining for Prospects in Tanker Demolition

Graph: Gibson

 The Gibson tanker report  reflects on the subject of tanker demolition which is always topical, particularly now after several years of robust investment in new tonnage.    With exception of Handy/MRs, the orderbook in percentage terms relative to the existing fleet is quite


Baltic Index Flat, Rates for Bigger Vessels Fall

The Baltic Exchange's main sea freight index, tracking rates for ships carrying dry bulk commodities, remained flat on Tuesday despite a fall in rates for the larger vessel segments.   The overall index that factors in the rates for capesize, panamax, supramax and handysize shipping vessels


Europe Gasoline, Diesel Barge Swaps Weaken

Gasoline and naphtha crack swaps fell slightly on the week but remained supported by strong export demand for gasoline.    Tankers carrying around 1 million tonnes of gasoline have been booked from Europe to West Africa in recent weeks, according to Reuters shipping data


First Wärtsilä X62DF Engine Ready for Large LNG Carrier

The Wärtsilä 6X62DF engine’s launching celebration at Doosan’s works in Changwon, Korea. (Photo: WinGD)

On April 5, 2016 Winterthur Gas & Diesel (WinGD), together with Doosan Engine Co., Ltd demonstrated the first low-speed low-pressure Wärtsilä six-cylinder X62DF (W6X62DF) engine for a commercial application.   The event took place at Doosan’s works in Changwon


Transas Adds Weather Data to Navi-Planner 4000

Image: Transas

Transas has teamed up with Theyr Ltd (UK) to incorporate weather and ocean data within the Transas Navi-Planner 4000.   With the weather data from Theyr, the Transas Navi-Planner 4000 will provide end-users with important features like ON / OFF toggling of the weather overlay and its






 
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