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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


Pressure Mounting on VLGCs Rates - Drewry

Source Drewry’s LPG Forecaster report (www.drewry.co.ukpublications)

A wave of cargo cancellations from the US is putting additional pressure on VLGC rates, according to the latest edition of the LPG Forecaster, published by global shipping consultancy Drewry.   Two major factors have lowered VLGC rates in recent times: excessive fleet growth and weak


Wanner Debuts Q155 Series Quintuplex Pumps

Image: Wanner Engineering

Wanner Engineering, Inc. has introduced its new Q155 Series Quintuplex seal-less pumps (low pressure models) designed for a variety of applications including reverse osmosis in water and wastewater treatment, mine dewatering, salt water disposal, salt water injection, bulk transfer


Better Turbocharger Performance, Proven Tech

Above: Working principle of the MAN ECOCHARGE Two-Stage Turbocharging System. (Image: MAN D&T)

Engineer wisdom: Nothing is worse as the right idea at the wrong time. But with the new ECOCHARGE Two-Stage Turbocharging System MAN D&T has reached both goals.   Aside from the ever-popular “Fuel Consumption Reduction,” a leading player in the development of large


Alfa Laval Launches DuroShell LPG/E Cargo Condenser

DuroShell (Photo: Alfa Laval)

With the new Alfa Laval DuroShell plate-and-shell heat exchanger, Alfa Laval aims to strengthen its offering in LPG/E cargo reliquefaction with a construction that increases resistance to thermal and pressure fatigue.   Alfa Laval DuroShell is a specially engineered plate-and-shell heat


Moody's: Challenges Ahead for Asian Port Operators

Mundra Port. Photo: Adani Group

 Moody's Investors Service says lackluster global growth, weak commodity prices, high capital expenditure commitments and a liner industry struggling with overcapacity is testing the resilience of Asian port operators.   "While the rated port operators in Asia have scope for cost


UASC Prohibits Shipment of Shark Fin

Photo: United Arab Shipping Company

 As part of a commitment made to the World Wildlife Fund (WWF) earlier this year, United Arab Shipping Company (UASC) has prohibited the carriage of shark fin and shark fin related products.   WWF estimates that overfishing of sharks has led to around one quarter of the world’s


FSL Trust: Yet Another Steady Quarter

Fleet Deployment by Revenue - Courtesy FSL Trust

FSL Trust Management Pte. Ltd. (“FSLTM”), as trustee-manager of First Ship Lease Trust (“FSL Trust” or “the Trust”) announced today that the Trust reported a stable and positive performance for the second quarter ended 30 June 2016 (“2QFY16”).


New Surface Effect Ship from AMC

Image: AMC

New surface effect ships designed and built specifically for the CTV and working vessel high speed market   Specialist aluminum boatbuilder, Aluminium Marine Consultants (AMC), has added a new surface effect ship (SES) design to its portfolio which is designed by Norway’s Espeland and


Submarine Indiana Pressure Hull Complete

Photo by Chris Oxley (HII)

 Huntington Ingalls Industries (HII) announced that its Newport News Shipbuilding division has reached a milestone in the construction of the submarine Indiana (SSN 789). The 16th Virginia-class submarine has reached “pressure hull complete


Kelvin Hughes bags Marseille VTS Radar Contract

Kelvin Hughes SBS Radar Marseille Fos (Photo: Kelvin Hughes)

Kelvin Hughes has been awarded the contract for the second phase of a radar system installation by the Port of Marseille Fos in Southern France.   The Enfield-based company supplied five SBS-700 radar systems earlier this year that were integrated with the port's Vessel Traffic Management


Svitzer Continues Its Expansion In Towage

SVITZER ODEN assisting Ebba Maersk,Gothenburg, Sweden. Photo: Svitzer A/S

 In highly challenged shipping and salvage markets, Svitzer delivered an underlying profit for Q2 2016 of USD 23m (USD 30m).   In the first 6 months of 2016, Svitzer expanded its market share in key markets. It is also in the midst of implementing several long term contracts in its


NOAA’s Beacon Registraion Surpasses Half Million

NOAA database  recently hit a record number of 500,000 registered 406 MHz emergency beacons Photo NOAA

ACR Electronics, Inc., shares a milestone registration update from the National Oceanic and Atmospheric Administration (NOAA) database which recently hit a record number of 500,000 registered 406 MHz emergency beacons. The beacon to make that milestone was an ACR Electronics ResQLink Personal


MN100: ACR Electronics, Inc.

Gerry Angeli (Photo: ACR Electronics)

The Company: ACR Electronics, Inc. a Drew Marine Company, designs and manufactures a complete line of safety and survival products for the marine industries and various worldwide government agencies. Products include Emergency Position Indicating Radio Beacons, Personal Locator Beacons


Will Vessel Prices Continue Relentless Slide?

Graph: Poten & Partners

 Tanker Opinions, published Poten & Partners says that, for a shipowner, there are usually a few twists to the traditional capital budgeting process.   A shipowner that is deciding whether to invest in new capacity has at least three other factors to consider: (1) his


Tanker Market: ‘New Normal’ Drives Downbeat Summer Sentiment

Antigone (Photo: Euronav)

The tanker market is forecast to see challenging conditions with technical and structural factors impacting earnings, according to independent research and consultancy firm Maritime Strategies International (MSI).   In its latest Tanker Freight Forecaster






 
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