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;
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.
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
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 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 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
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)
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
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
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
Empire Magnetics President Richard Halstead discusses the critical considerations necessary for engines operating in Arctic waters. A large number of vessels sail in more than one ocean, from warmer seas to arctic waters, so motors for marine applications must be versatile enough to
Capesize market "absolutely dead" on Thursday - broker. Vale says no new cargoes but owners sail empty vessels to Brazil. Freight rates for large capesize dry cargo ships on key Asian routes will continue to fall next week as too many ships chase available cargoes
Rolls-Royce has signed a contract with Edison Chouest Offshore (ECO) worth more than $41 million to deliver propulsion and deck machinery for 13 new tugs, including five which will have a direct bollard pull of around 150 metric tons.
Kobe Steel, Ltd. said it has received an order to supply the first two screw compressors for use with marine dual fuel engines. The compressors will be installed in an LNG carrier to be owned by a 50/50 joint venture between Mitsui O.S.K. Lines Co., Ltd
ASRY, a ship and rig repair yard in the Arabian Gulf, has welcomed its 100th rig repair job to the yard, as 2016 posts the highest number of rig repair contracts in the yards history. The project is on the high specification jack-up rig ‘Bob Palmer’
Falmouth Scientific, Inc. (FSI) is pleased to offer two new products to assist in the relocation and recovery of autonomous underwater systems and assets: -- SAF-553 Stand-Alone Flasher -- ELPF-553 Flash-Pinger These are small, lightweight, battery-powered
The first shipment of gas fracked from U.S. shale will arrive in Britain next week, upping pressure on Scotland to reassess its opposition to fracking. Chemicals giant Ineos will be importing ethane, obtained from rocks fractured at high pressure
Professional mariners know the life-threatening hazards of falling overboard, but may not consider how critical the recovery window is, especially with a moving vessel. Compact and easily carried on a PFD, the ALERT2 Man-Overboard Alarm System from Emerald Marine Products immediately sets off
Baltic Exchange shareholders on Monday approved an 87 million pound ($112 million) takeover by Singapore Exchange for one of London's oldest institutions, in a deal that will give SGX access to the multi-billion-dollar freight derivatives market.
Denmark-based shipping and oil company A.P. Møller-Mærsk A/S (Maersk)'s decision to split the group into two parts now get the credit rating agency for questioning to the light blue conglomerate's debt. It ends "probably" with a downgrade
KAMAT has fundamentally revised the mechanical powertrain of its triplex plunger pumps for pressures up to 3,500 bar. As a result, the pumps operate much quieter, and the drive systems consume less energy - in particular in combination with a variable speed drive.
Today’s regulatory agenda is being increasingly driven by environmental issues. Shipping is under increasing pressure to lower greenhouse gas emissions and to contribute to global efforts to counter anthropogenic climate change. The pressure is unlikely to abate; on the contrary shipping
Satellite footage suggests that the North Korean regime of Kim Jong-Un has begun development of a massive new submarine capable of launching ballistic missiles further potentially threatening the US, reports the Telegraph. Images captured by commercial satellites in September show
In today’s conditions, the shipping industry needs supply-side re-positioning to help the markets back to improved health, and increased recycling in recent years has been a clear part of this, says Clarksons Research. However, there’s still some way to go to better times
MacGregor has won Pusnes deck machinery orders for a new series of 400,000 dwt very large ore carriers (VLOCs) under construction at Chinese shipyard, Qingdao Beihai Shipbuilding Heavy Industries. The orders are booked in Cargotec's 2016 third quarter order intake.