Excessive reliance is placed on procedures for enclosed space entries, research says

University of Tasmania, Australian Maritime College
University of Tasmania, Australian Maritime College

Enclosed space deaths continue to be one of the biggest occupational hazards aboard ship, says the Human Element Industry Group (HEIG), which has set up the Enclosed Space Project.

Several years ago, InterManager launched a survey on enclosed space deaths, to which 5000 seafarers responded. A number of issues were raised, in particular:
– Procedures often seem to seafarers, difficult to understand, confusing, and do not take account of the resources, equipment and time available aboard the vessel.
– Investigations of fatalities point to failures in the victims and in particular their failure to follow procedures. Continue reading “Excessive reliance is placed on procedures for enclosed space entries, research says”

The Canal & River Trust has begun a trial of hydrotreated vegetable oil (HVO) fuel in its workboats

Photo courtesy Canal & River Trust
Photo courtesy Canal & River Trust

The fuel is being seen as a greener alternative for boats and boating businesses with the Trust pointing out the adoption of fuels such as hydrotreated vegetable oil (HVO) will reduce carbon emissions from the boat engines while not requiring changes in either engines or supply infrastructure.

“On the waterways, we hope that hydrotreated vegetable oil will provide a ‘quick win,’ a more sustainable, cost-friendly swap that will enable boaters and boating businesses to easily reduce their emissions,” said Matthew Symonds, Trust national boating manager. “The trial of the fuel in our workboat fleet will provide valuable information on practicalities and performance.” Continue reading “The Canal & River Trust has begun a trial of hydrotreated vegetable oil (HVO) fuel in its workboats”

Frequent failures of thermal oil circulation pump leads to fire says report

The Bahamas Maritime Authority published its report on the ro-ro passenger ferry Pride of Hull, which suffered a fire on 20 October 2020, in the Humber Estuary, UK.

At approximately 20:01 on 20 October 2020, Pride of Hull sailed from the river terminal in Hull, UK, on its scheduled service to Europoort (Rotterdam), Netherlands. The bridge team consisted of the master, chief officer and two ABs. The chief engineer was in the engine control room with the engineer officer of the watch (EOOW).

At 20:35 the vessel’s fire detection system alarm sounded, with the bridge’s fire panel indicating a fire on Deck 1, zone 4: Oil treatment Continue reading “Frequent failures of thermal oil circulation pump leads to fire says report”

Maritime Autonomous Ship Systems UK Industry Conduct Principles and Code of Practice published by Maritime UK

The Code has been used by manufacturers, service providers, and others as part of their day-to-day work. Many manufacturers have reported clients requiring compliance with the Code as a basis for contractual negotiations.

While previous versions focused on the design, manufacture and operation of vessels, with significant focus on skills, training, cyber security, pilotage, dynamic positioning, and Vessel Data Recording, Version 5 adds guidance on:
– Certification and registration;
– Training and Certification scheme for Dynamic Positioning (DP) Station Keeping Systems for Remote Operations (Remote DP Operator Continue reading “Maritime Autonomous Ship Systems UK Industry Conduct Principles and Code of Practice published by Maritime UK”

Unfamiliarity with fire extinguisher equipment let fire spread to the bilges

The American Club has published some lessons learned from an incident where a general cargo vessel’s generator experienced a catastrophic failure while underway resulting in a fire that spread immediately to the bilges under the generator.

A senior and a junior engineer were in the engine room and both heard a loud bang. The two engineers investigated and saw the fire. The automated alarm system sounded shortly after the fire started. The senior engineer saw the fire was in the bilges and knew that the foam fire extinguisher was appropriate to use.

The senior engineer ran to the control room to notify the bridge and the Chief Engineer. He sent the junior engineer to the large semi- Continue reading “Unfamiliarity with fire extinguisher equipment let fire spread to the bilges”

Two small fires onboard caused by crankcase failure

The Marine Safety Forum has published an alert focusing on a case where a vessel experienced crankcase failure. The vessel suffered a crankcase failure on one of their four diesel generators (DG) which resulted in two small fires and excessive damage to the pistons, con-rods, and the engine block.

Fortunately, no personnel were injured during this event and due to the swift actions from the crew and additional barriers already in place it made sure that the situation was quickly and effectively controlled within minutes, plus any potential secondary damage to surrounding machinery was prevented. Continue reading “Two small fires onboard caused by crankcase failure”

Life-saving signals leaflet for ships, aircraft or persons in distress published by the MCA

The Maritime & Coastguard Agency has published a new leaflet for life-saving signals which will be used by ships, aircraft or persons in distress when communicating with life-saving stations, maritime rescue units and aircraft engaged in search and rescue operations. The leaflet includes pictures and descriptive information on the different types of signals you can use when in distress at sea.

This leaflet covers signals like:
– Surface to air signals
– Air to surface direction signals
– Shore to ship signals Continue reading “Life-saving signals leaflet for ships, aircraft or persons in distress published by the MCA”

Surveyors beware some diesel heater installations

Recent contact with someone has brought to attention a problem regarding a fault causing potentially life-threatening fumes from his boat’s diesel heater. The heater in question is an Eberspacher for which cheap imported spares are available on the internet. The part in question was a replacement fuel pump which he bought online. Click here to see an example. The part was manufactured in China and on the face of it appears to be very much the genuine article, but there was no CE marking identifiable. The product description stated, “Good replacement – Based on the original factory specifications, a direct replacement for the old or broken one.”

The local Eberspacher agent advised that the owner should remove the pump and replace it with a genuine Eberspacher pump because the one he had fitted would supply too much fuel to the unit causing it to produce a smoky exhaust with a high percentage of unburnt or Continue reading “Surveyors beware some diesel heater installations”

Incorrect wire rope terminations can lead to catastrophic failure

Image: USCG
Image: USCG

The USCG Coast Guard has published a Marine Safety Alert to notify interested parties of a potentially dangerous situation involving incorrect wire rope terminations, which can lead to catastrophic failure. The Alert addresses the importance of verifying the condition, manufacturing, and physical specifications of wire rope that was purchased directly from Southwest Wire Rope (SWWR) or fabricated by SWWR and sold through other vendors.

An ongoing safety investigation following the catastrophic failure of a new wire rope provided by SWWR within a month of being newly installed has revealed several discrepancies in the company’s product fabricating procedures and quality management processes. Continue reading “Incorrect wire rope terminations can lead to catastrophic failure”

UK Office for Product Safety & Standards has released new statutory guidance updates

The Office for Product Safety and Standards has updated a number of Statutory Guidance documents, which are all applicable to the marine industry for both Great Britain and Northern Ireland. The individual documents can be downloaded by following the links below. The list of guidance that has been updated and is now applicable and in force is as follows:

Recreational Craft Regulations 2017

Personal protective equipment (enforcement) regulations 2018

Equipment for explosive atmospheres regulations Continue reading “UK Office for Product Safety & Standards has released new statutory guidance updates”

Cygnus 1 ultrasonic thickness gauge certified to Class 1

Cygnus Instruments Ltd - Cygnus 1
Cygnus Instruments Ltd – Cygnus 1

The Cygnus 1 ultrasonic thickness gauge is certified to Class 1, Div 1 (“Zone 0”) for ATEX, IECEx and CSA-US. The Cygnus 1 is specifically designed for measuring metal thickness to determine wastage or corrosion in Zone 0, Zone 1 hazardous and potentially explosive environments. It has a highly durable, shock-proof and splash-proof (IP65 rated) construction – this heavy-duty unit is supplied ready to use, and offers up to 12 hours continuous testing before recharge is necessary, with no plant shutdown or hot work permit required.

The exterior houses a set of components, viewed via a bright LED display with polarised filter, in either metric or imperial measurement to suit the user’s preference. These features include an echo strength indicator to aid measurement, measurement self-verification to ensure Continue reading “Cygnus 1 ultrasonic thickness gauge certified to Class 1”

ABS releases an overview of the emerging battery technologies in the maritime industry

Interest in shipboard battery systems has seen a rise in recent years. The possibility for reducing energy costs and environmental impact makes battery technology valuable for maritime use. Batteries can be used in a wide variety of applications, like peak-shaving in hybrid systems to help engines work at optimal loading and increase efficiency.

They can be used to run motors or as a backup power source to reduce generator load. This could lead to reduced fuel costs for both propulsion and electric power generation. Battery systems work well with discontinuous renewable energy sources such as solar or wind energy, allowing their energy to be converted and stored for use at times when electric power generation is not available. Continue reading “ABS releases an overview of the emerging battery technologies in the maritime industry”

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