MAIB

Safety bulletin after keel failure of Tyger of London

Posted on by News Hound
The Keeled Tyger
The Keeled Tyger

The MAIB is investigating the keel failure and capsize of the UK registered commercial yacht Tyger of London while on passage from La Gomera to Tenerife, on 7 December 2017. The five persons on board were rescued from the water by the crew of a nearby yacht.

Tyger of London was a Comar Comet 45S designed by Vallicelli & C and built in 2007 by Comar Yachts s.r.l, at Fiumicino, Italy. In common with other vessels built by the shipbuilder, the Comet 45S could be fitted with a choice of two keels:
Continue reading “Safety bulletin after keel failure of Tyger of London”

Catastrophic engine failure the cause of fire on Wight Sky ferry says MAIB report

Posted on by News Hound
Aftermath of engine failure
Aftermath of engine failure

At 2133 on 12 September 2017, while approaching Yarmouth, Isle of Wight, the ro-ro passenger ferry Wight Sky suffered a catastrophic failure of one of its Volvo Penta D16 main propulsion engines, followed by a fire. The fire was brought under control in less than 2 minutes, but the vessel’s engineer, who had been standing near the engine, suffered serious burn injuries to his hands and face. Although he was discharged from hospital 7 days later, he was subsequently diagnosed with post-traumatic stress disorder and had not returned to work at the time of publishing this report.

Safety lessons
– Rebuilding the engine and transporting it in parts to the engine room through an emergency escape rather than using the vessel’s deck opening, created the possibility of dirt ingress into the engine bearing lubricating channel Continue reading “Catastrophic engine failure the cause of fire on Wight Sky ferry says MAIB report”

MAIB safety alert after the failure of a throw bag rescue line

Posted on by News Hound
RIBER, and several other suppliers of throw bag rescue lines, import the complete manufactured product pre-branded with their company’s logo.
RIBER, and several other suppliers of throw bag rescue lines, import the complete manufactured product pre-branded with their company’s logo.

A defective throw bag rescue line was discovered while Warrington Rowing Club was conducting boat capsize drills for new rowers at Halton Baths in Cheshire, UK. A 15m long polypropylene rescue line in a throw bag, supplied by Riber Products Limited (RIBER), parted while a young person in the water was being pulled to the side of the pool during a simulated rescue. There were no injuries. The rowing club safety advisor subsequently found another throw bag with a defective rescue line that had been purchased from the same supplier. RIBER was informed and the company contacted its customers after identifying a batch of 208 throw bags that could be at risk. A further three defective rescue lines have been identified as a consequence of the customer warning notice posted on Facebook. Considering the potentially serious consequences of a throw bag rescue line failing in a real lifesaving situation, the MAIB is conducting a safety investigation.

Initial findings

On inspection, the defective RIBER throw bag rescue lines identified by Warrington Rowing Club were found to have been made up of sections of polypropylene rope fused together, which broke easily at the joint when put under tension. One line was constructed of two sections of rope fused together, Continue reading “MAIB safety alert after the failure of a throw bag rescue line”

Sinking raises safety issues on bilge alarms

Posted on by News Hound
Sinking raises safety issues on bilge alarms
Sinking raises safety issues on bilge alarms

In its latest Safety Digest, the UK MAIB provides learnings about an 8.13m fibreglass fishing vessel that was engaged in picking up its fleets of creels when it began to take on water and subsequently sank, no bilge alarms sounded. The skipper, who was working alone, managed to deploy the boat’s liferaft and climb into it as the boat was sinking and was later rescued without injuries.

The incident

The skipper went out to sea shortly after daybreak to recover his two fleets of creels. The weather was good. As soon as he arrived at the fishing grounds, he hauled in the first fleet of creels and stowed it on the aft end of the deck. He then headed at speed toward the second fleet of creels.

Continue reading “Sinking raises safety issues on bilge alarms”

MAIB report into Windcat 8 catastrophic damage and resulting fire published

Posted on by News Hound
Windacat 8 before the icident - Photo credit: Image copyright 't schippertje
Photo credit: Image copyright ‘t schippertje

On 7 September 2017, the 15.87m crew transfer vessel, Windcat 8, was on passage to Grimsby, UK, from the Lynn Wind Farm in the North Sea with two crew and eight windfarm technicians on board. Shortly after setting off, the vessel’s port engine suffered catastrophic damage and caught fire.

The passengers were quickly transferred on to Windcat 31 and the fire was contained within the port engine space and soon extinguished. Windcat 8’s port engine was badly damaged and the vessel was towed to Grimsby by Windcat 30. There was no pollution and no injuries.

Continue reading “MAIB report into Windcat 8 catastrophic damage and resulting fire published”

Improper maintenance could have led to double fatality says UK P&I Club

Posted on by News Hound
Improper maintenance of ventilation system - Photo credit: UK P&I Club
Improper maintenance of ventilation system – Photo credit: UK P&I Club

In UK P&I Club’s latest ‘Lessons Learned’ series of case studies, Captain David Nichol presents the case regarding improper maintenance of ventilation after a maintenance operation, which could have led to the deaths of two surveyors during a third party survey on the emergency fire pump.

About the incident

During a third party survey, the surveyor made a request to test the emergency fire pump, which was arranged with the assistance of the chief engineer. The emergency fire pump was located in a recessed well in the steering gear compartment, approximately 3 metres deep and accessed by an inclined stairway. At the start of the test, the surveyor asked to observe the pump being started locally and operating before proceeding on deck to check the hoses rigged fore and aft.

Shortly after descending into the fire pump well, the chief engineer urgently ordered the surveyors to get out and by the time both men reached the steering compartment deck, they were Continue reading “Improper maintenance could have led to double fatality says UK P&I Club”

Lifecord – a kill cord you will never forget – launched by Landau

Posted on by News Hound
Lifecord - a kill cord you will never forget - launched by Landau
Lifecord – a kill cord you will never forget – launched by Landau

Lifecord is a newly designed kill cord providing the certainty and reliability of a tethered connection between a boat’s engine ignition kill switch and pilot, ensuring the vessel’s engine stops should the pilot be inadvertently thrown from the helm. However, unlike the typical passive kill cords commonly seen, Lifecord is a ‘smart’ kill cord incorporating detection technology designed to trigger an audible and visual warning alarm should Lifecord be connected to the boat’s kill switch but not the pilot, similar to the seat belt warning in your car.

Lifecord’s uniquely designed Key and Clasp connector is comfortable to wear and can be operated easily even while wearing gloves. It also offers a secondary method of pilot connection using Continue reading “Lifecord – a kill cord you will never forget – launched by Landau”

Updated guidelines for the carriage of calcium hypochlorite in containers

Posted on by News Hound
Updated guidelines for the carriage of calcium hypochlorite in containers
Updated guidelines for the carriage of calcium hypochlorite in containers

The International Group of P&I Clubs (IG Clubs) and the shipping line members of the Cargo Incident Notification System (CINS) have issued a revised version of the guidelines for the carriage of calcium hypochlorite in containers.

The Guidelines were first issued in May 2016, with version 2.0 of the Guidelines issued in January 2017 to take account of the package limit of 100lb drums under US measurement as well as the package limit of 45kg net weight.

The Guidelines can be considered Continue reading “Updated guidelines for the carriage of calcium hypochlorite in containers”

MAIB issues safety alert on safety harness tethers on sailing yachts

Posted on by News Hound
Figure 1: Tether hook under deck cleat
Figure 1: Tether hook under deck cleat

Background

The sailing yacht CV30 was taking part in the third leg of the Clipper Round the World Yacht Race having left Cape Town on 31 October 2017 bound for Fremantle, Western Australia. At about 1414 local time on 18 November 2017, the yacht was in position 42°30.3’S, 087°36.3’E, approximately 1500nm from Fremantle, when a crew member, Simon Speirs, fell overboard. He was attached to the yacht by his safety harness tethers. The hook at the end of the tether that was clipped to a jack-line, deformed and released resulting in him becoming separated from the yacht. Simon Speirs was recovered unconscious onto the yacht but sadly could not be resuscitated.

Continue reading “MAIB issues safety alert on safety harness tethers on sailing yachts”

MAIB issues report and safety flyer about gas explosions on general cargo ship Nortrader

Posted on by News Hound
Nortrader alongside with damaged hatch covers following the gas explosions
Nortrader alongside with damaged hatch covers following the gas explosions

On 13 January, at 1447, Nortrader, anchored off Plymouth with a cargo of unprocessed incinerator bottom ash (U-IBA), suffered 2 explosions in quick succession. The first explosion was in the forecastle store and the second in the cargo hold. The chief engineer, in the forecastle store at the time, suffered second degree burns requiring 4 months to recover. The vessel suffered extensive damage putting it out of service for over 3 months.

Safety lessons
Sea transportation of a cargo that was not included in the schedule of authorised cargoes of the International Maritime Solid Bulk Cargoes (IMSBC) Code
Not conducting appropriate tests that could have identified the propensity of the cargo, U-IBA, to release hydrogen when wet
The inadequacy and the inappropriateness of United Nations Test N.5 for the detection of flammable gases from non-homogeneous material Continue reading “MAIB issues report and safety flyer about gas explosions on general cargo ship Nortrader”

MAIB report published into the cargo collapse on bulk carrier Graig Rotterdam resulting in one fatality

Posted on by News Hound
The Graig Rotterdam. Image courtesy of shipspotting.com
The Graig Rotterdam. Image courtesy of shipspotting.com

On 18 December 2016, the bulk carrier Graig Rotterdam was discharging a deck cargo of packaged timber at anchor in Alexandria Port, Egypt. At 1109, the bosun, a Chinese national, fell overboard and into a barge that was secured alongside after the timber deck cargo stack on which he was standing partially collapsed. Although the ship’s crew provided first-aid following the accident, the bosun later died of his injuries.

Safety Issues

Poor stevedoring practices probably contributed to the unsecured cargo stack collapsing, and no measures were in place to prevent the bosun from falling overboard as a result
With the deck cargo lashings removed, the cargo packages had insufficient racking strength to counter the effects of ship movement, cargo repositioning, dunnage displacement, barges securing to deck cargo stacks, and cargo discharge operations over a prolonged period
Poor stevedoring practices that had previously been witnessed by the ship’s crew were not discussed and so were allowed to continue Continue reading “MAIB report published into the cargo collapse on bulk carrier Graig Rotterdam resulting in one fatality”

MAIB report into the grounding of the CMA CGM Vasco de Gama published

Posted on by News Hound
Ultra-large container vessel CMA CGM Vasco de Gama
Ultra-large container vessel CMA CGM Vasco de Gama

In the early hours of the morning on 22 August 2016, the 399m long ultra-large container vessel CMA CGM Vasco de Gama grounded on the western side of the Thorn Channel whilst approaching the Port of Southampton. The vessel was the largest UK-flagged vessel at the time and had two of the port’s specialist container ship pilots onboard.

The ship ran aground on a rising tide and on a flat shingle/sand sea-bed. A combination of tugs and ship’s engines enabled it to be re-floated soon after grounding. Continue reading “MAIB report into the grounding of the CMA CGM Vasco de Gama published”

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