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IMCA safety flashes disseminate important information on incidents and potential hazards and the lessons learnt from them that can help prevent incidents occurring elsewhere in the industry.

Individual safety events are available individually online, tagged and searchable, while the traditional PDF collections are also available for download.

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Engine failure and subsequent engine room fire

What happened There was a catastrophic failure of a diesel generator on a vessel working offshore. The failure of the generator led to engine components being ejected by force, which […]

| Included in IMCA Safety Flash 10/24


A reminder on watertight doors

What happened Watertight doors that ought have been secured  shut, were observed open during a  safety walkaround. It’s worth reiterating the importance of watertight doors – the clue is in […]

| Included in IMCA Safety Flash 08/24

MAIB: Deep fat fryer fire

The UK Marine Accident Investigation Branch published Safety Digest 2/2023, consisting of lessons from recent Marine Accident Reports. IMCA has reviewed the report and passes on to members some of […]

| Included in IMCA Safety Flash 02/24

Fire in diesel generator following tests

What happened There was a small fire in the engine room on a vessel in port. The incident occurred when a diesel generator was being maintained by a third-party maintenance […]

| Included in IMCA Safety Flash 18/23


MAIB: High pressure oil leak causes a fire in the engine room

The UK Marine Accident Investigation Branch has published Safety Digest 1/2023, consisting of lessons from recent Marine Accident Reports. IMCA has reviewed the digest and here passes on for members […]

| Included in IMCA Safety Flash 14/23


Fire alarm activation in engine room

What happened There was a small fire in a vessel engine room. There was little damage and no-one was harmed. The incident occurred while a supply vessel was operating within […]

| Included in IMCA Safety Flash 12/23


Safety Flashes – a summary of 2022

This is a summary of the 29 IMCA Safety Flashes published during 2022. All the published safety events or incidents are available on the IMCA website as individual web pages […]

| Included in IMCA Safety Flash 01/23

MAIB: Engine room fire flashover

The Marine Accident Investigation Branch Safety Digest 2/2022 includes an incident in which there was a flashover in a vessel engine room. What happened A high speed ferry was on […]

| Included in IMCA Safety Flash 29/22


BSEE: Hazards associated with cranes on idle facilities 

The United States Bureau of Safety and Environmental Enforcement (BSEE) has published Safety Alert #448 relating to hazards associated with cranes on idle facilities posing safety and environmental risks. What […]

| Included in IMCA Safety Flash 25/22

MSF: CO2 system left non-operational after servicing

What Happened The Marine Safety Forum has published Safety Alert 22-10 relating to an important safety system being left non-operational after it was serviced. The incident happened when a vessel […]

| Included in IMCA Safety Flash 19/22

Fire at sea – some timely reminders (Safety4Sea)

The online safety magazine https://safety4sea.com, which amongst other organisations, re-publishes IMCA safety flashes, has published an article entitled “Tackling fire onboard: Where we stand”. It is based on findings from […]

| Included in IMCA Safety Flash 15/22

MAIB: Blockage of fixed CO2 fire extinguishing system pilot hoses

The UK Marine Accident Investigation Branch (MAIB) has published Safety Bulletin 1/2022 into a fire on board a roll-on/roll-off cargo ship in September 2021. What happened A fire broke out […]

| Included in IMCA Safety Flash 10/22


USB power bank (Lithium battery) fire

What happened A crew member on a vessel was inside his cabin bedroom when he heard a popping sound in his dayroom. Upon investigating he noticed the USB battery bank […]

| Included in IMCA Safety Flash 09/22

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