Crankcase failure causes two small fires

Crankcase fireThe 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 “Crankcase failure causes two small fires”

Hong Kong investigation reveals lessons learned from fatality during steel pipe loading

Hong Kong investigation reveals lessons learned from fatality during steel pipe loading
Hong Kong investigation reveals lessons learned from fatality during steel pipe loading

The Hong Kong authorities have concluded and released details of an investigation into a fatality during a steel pipe loading that took place onboard a Hong Kong registered bulk carrier when loading its cargo of steel pipes in various sizes at a pier.

A Hong Kong registered bulk carrier was berthed at a pier to load its cargo of steel pipes in various sizes. During the crane operation, the stack of steel pipes below was displaced by lowering a heavy steel pipe. It caused the nearby stevedores to lose their balance and fall into the gaps between the steel pipes. Although the two injured workers were rushed into the port hospital for medical treatment, one of the stevedores responsible for unhooking the cargo was declared dead the day after the incident, and the other stevedore responsible for cargo securing was seriously injured. Continue reading “Hong Kong investigation reveals lessons learned from fatality during steel pipe loading”

A catalogue of failures left navy personnel unprepared to fight USS Bonhomme Richard fire reveals investigation report

The Engine room fire aftermath - Photo credit: US Navy
Photo credit: US Navy

A scathing report extending to more than 400 pages by the US Navy into the fire that destroyed the USS Bonhomme Richard in 2020 has concluded that the loss of the ship was “completely preventable” and that there were major failures within the military chain of command that allowed the fire to destroy the warship.

USS Bonhomme Richard fire on 12 July, 2020, and burned for four days. The report identifies 36 sailors, including five admirals, as having contributed to the loss of the ship. The report concluded that there were “four categories of causal factors that allowed for the accumulation of significant risk and led to an ineffective fire response: the material condition of the ship, the training and readiness of the ship’s crew, the integration between the ship and supporting shore-based firefighting organisations, and the oversight by commanders across multiple organisations”. Continue reading “A catalogue of failures left navy personnel unprepared to fight USS Bonhomme Richard fire reveals investigation report”

Maritime New Zealand report highlights recreational boating accidents between 2015 and 2020

Maritime New Zealand report highlights recreational boating accidents between 2015 and 2020
Maritime New Zealand report highlights recreational boating accidents between 2015 and 2020

Each year a number of people die in recreational boating accidents, an activity pursued for enjoyment, or for the benefit of friends or family. Each accident is tragic and has its own unique set of circumstances, but the common factors across these accidents can help highlight ways that similar deaths may be prevented in the future.

This report by Maritime New Zealand is intended to give an overview of fatal recreational boating accidents between the beginning of 2015 and the end of 2020, and to provide additional insight into a number of key characteristics and identified patterns. Continue reading “Maritime New Zealand report highlights recreational boating accidents between 2015 and 2020”

MAIB: Lack of boating experience was a factor when the Norma G boat capsized leading to fatality

Lack of boating experience was a factor in the events leading to the Norma G fatal accident says MAIB report
Lack of boating experience was a factor in the events leading to the Norma G fatal accident says MAIB report

MAIB have issued a report on the incident involving Norma G. On 25 May 2020, a family were enjoying a day out on the water in the Camel Estuary, Cornwall, on their 5.4m motor cruiser Norma G. The boat was capsized by a large wave close to the Doom Bar. The owner’s 17-year-old daughter became trapped in the cabin when the boat capsized, and she was unable to escape before the cabin filled with water and she sadly drowned.

Safety issues:
– the owner’s daughter died as a result of drowning after being trapped in the cabin of Norma G when it was capsized.
– Norma G’s owner’s limited boating experience meant he did not fully appreciate the dangers of being so close to the Continue reading “MAIB: Lack of boating experience was a factor when the Norma G boat capsized leading to fatality”

Failure of diesel generator caused engine room fire onboard Master Dylan

Failure of diesel generator caused engine room fire onboard Master Dylan
Failure of diesel generator caused engine room fire onboard Master Dylan

National Transportation Safety Board (NTSB) has released an accident report focusing on the engine room fire aboard fishing vessel Master Dylan. At about 0745 on 1 December 2020, the fishing vessel Master Dylan was trawling for shrimp in the Gulf of Mexico when an explosion occurred in the engine room.

The captain attempted to extinguish the fire, but was unsuccessful. A nearby fishing vessel rescued the crew from the burning vessel. An offshore supply vessel eventually extinguished the fire using water cannons. Master Dustin II, a vessel owned by the same company, proceeded to tow the Master Dylan to the nearest point of land. But in doing so, the Master Continue reading “Failure of diesel generator caused engine room fire onboard Master Dylan”

MAIB publishes its latest safety digest 2/2021

MAIB publishes its latest safety digest 2/2021
MAIB publishes its latest safety digest 2/2021

The MAIB has released its latest Safety Digest 2/202 featuring 25 essential case studies following maritime incidents and accidents. Introducing the MAIB Safety Digest 2/2021, Andrew Moll, Chief Inspector of Marine Accidents, says, “I would like to start by thanking Matthew Easton, John Clark and Iain Elliott for writing the introductions to the Merchant, Fishing and Recreational Craft sections of this digest. As always, their perspectives on maritime safety make compelling reading. There are many aspects to safe operations and, purely by coincidence, our three introduction writers have focused on different parts of the safety effort.

John Clark’s accident in 2013 was the trigger for him to focus on assessing risks and taking steps to reduce them. Continue reading “MAIB publishes its latest safety digest 2/2021”

Lessons learned from defect of lifeboat on-load cable release unit

3D image of a lifeboat on he side of a shipDuring an annual lifeboat safety inspection it was discovered that the on-load cable release could not easily be moved, and the release lever required extreme force to operate. The forward hook cable release also did not operate properly. A replacement cable release arrangement was procured locally, and repeated tests were conducted to confirm that it was once again fully operational.

The post-event investigation noted that the company’s shipboard safety operations manual required the lifeboats to be inspected on a weekly and monthly basis.

Continue reading “Lessons learned from defect of lifeboat on-load cable release unit”

CHIRP Maritime 2020 Safety Digest of reports published

The CHIRP Maritime 2020 Safety Digest is available to read
The CHIRP Maritime 2020 Safety Digest is available to read

The CHIRP Maritime 2020 Safety Digest has been released, an impressive 106 page report of the many incidents and cases it featured in its quarterly safety publications last year. The pdf can be downloaded at the end of the article. The following text is extracted from the introduction to the CHIRP Maritime 2020 Safety Digest, written by editor, Capt Alan Loynd.

Welcome to the fifth annual review of CHIRP Maritime reports, covering all the cases we published during 2020 and including a number of in-depth articles specially commissioned to highlight important safety topics. This has been a strange and disturbing year, dominated by Covid-19 and the global disruptions it has caused. Continue reading “CHIRP Maritime 2020 Safety Digest of reports published”

Golden Ray NTSB report reveals inaccurate stability calculations as the cause of the capsizing

Golden Ray NTSB report reveals inaccurate stability calculations as the cause of the capsizing
Golden Ray NTSB report reveals inaccurate stability calculations as the cause of the capsizing

Inaccurate stability calculations caused the capsizing of the vehicle carrier Golden Ray that resulted in $200 million worth of damages, the National Transportation Safety Board reveals in its marine accident report. The report gives details of the NTSB’s investigation into the capsizing of the roll-on/roll-off vehicle carrier as it transited outbound through St. Simons Sound near Brunswick, Georgia on 8 September 2019.

All 23 crewmembers and one pilot on board were rescued, including four engineering crew who were trapped in the vessel for nearly 40 hours. Two crewmembers sustained serious injuries. The Golden Ray sustained significant damage due to fire, flooding and saltwater corrosion and was declared a total loss estimated at $62.5 million. An estimated $142 million worth of cargo, including more than 4,100 Continue reading “Golden Ray NTSB report reveals inaccurate stability calculations as the cause of the capsizing”

MAIB report into immobilisation and flooding of dredger Shearwater following repeated collisions published

MAIB report into immobilisation and flooding of dredger Shearwater following repeated collisions published
MAIB report into immobilisation and flooding of dredger Shearwater following repeated collisions published

At about 2000 on 9 April 2020, the UK registered dredger Shearwater was immobilised after its propeller shafts were fouled by a towline being used to tow the barge Agem One. The dredger and barge collided with each other repeatedly resulting in the flooding of the dredger Shearwater, before the towline parted and Agem One drifted away. There was no pollution or injury.

Shearwater had been towing Agem One in an alongside configuration on a coastal passage when a significant swell was encountered. This made the alongside tow untenable, causing Shearwater’s crew to switch to an astern tow. Within minutes of
switching, the 80m towline failed. Shortly after reconnecting the towline, it failed again, and the decision was made to abort the planned passage and seek shelter at Kinlochbervie. Continue reading “MAIB report into immobilisation and flooding of dredger Shearwater following repeated collisions published”

Dredger fire caused by oil contaminated insulation panels reveals FEBIMA report

Dredger fire caused by oil contaminated insulation panels reveals FEBIMA report
Dredger fire caused by oil contaminated insulation panels reveals FEBIMA report

The Federal Bureau for the Investigation of Maritime Accidents (FEBIMA) has published its investigation report into the circumstances surrounding a fire onboard the Trail Suction Hopper Dredger ‘UILENSPIEGEL’ whilst she was moored at Lisnave shipyard in Portugal during January 2021. The investigation has established that insulation panels contaminated with oil were installed during the re-assembly of the main engine after dry-dock.

On January 26th, 2021, Trail Suction Hopper Dredger UILENSPIEGEL was moored at pier 0 at Lisnave shipyard, Setubal, Portugal. The vessel was refloated again after a period in dry dock where maintenance had been carried out, including an overhaul of the vessel’s main engines. Continue reading “Dredger fire caused by oil contaminated insulation panels reveals FEBIMA report”

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