Skip to content

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.

Submit a Report

All members are encouraged to contribute relevant safety-related information – please visit our Safety Flash Reporting page for details on the submission process.

IMCA Contact

Nicholas Hough
Consultant - Safety and Security
Contact

Select some filters


Poor maintenance and subsequent failure of welding equipment

During a recent mobilisation on a member’s vessel, sub-contractors were burning and welding sea fastenings on the main deck. Following a report that flames were coming from the contractors’ acetylene […]

| Included in IMCA Safety Flash 09/09

Sodasorb burn injury

A member has reported that a diver has sustained a serious Sodasorb burn to his wrist. After investigation by the member, the following was found: The spare bell scrubber basket […]

| Included in IMCA Safety Flash 08/09

Fall from height

A member has reported an incident in which a person was injured in a fall from a different level. A saturation diver used the transfer under pressure (TUP) access hatch […]

| Included in IMCA Safety Flash 08/09

Reintroduction of personal locator beacons on helicopter flights

Members’ attention is drawn to the attached announcement from Oil & Gas UK regarding recent developments with personal locator beacons (PLBs) for passengers in helicopters, which states that it has […]

| Included in IMCA Safety Flash 08/09

Near-miss: Dropped clump weight

A member has reported an incident in which a clump weight was inadvertently dropped to the seabed. The incident occurred during diving operations when operating a deck mounted tool deployment […]

| Included in IMCA Safety Flash 08/09

Worker fatally injured during pipelay operations

Members’ attention is drawn to the following safety flash (No. 280) from the US Department of the Interior MMS (Minerals Management Service for the Gulf Coast Offshore continental shelf), regarding […]

| Included in IMCA Safety Flash 07/09

Lifeboat D-ring failure

Members’ attention is drawn to the attached document (09/12) from the Marine Safety Forum regarding the failure of a lifeboat D-ring.

| Included in IMCA Safety Flash 07/09

Electric shock near-miss

A member has reported an incident in which an employee sustained an electrical shock whilst re-routing a work class remotely operated vehicle (ROV) tether. The ROV and tether management system […]

| Included in IMCA Safety Flash 07/09

Fatal electrocution

IMCA has learnt of a fatal incident in which a person was electrocuted. A rig sub-contractor suffered fatal injuries from electrical shock whilst performing a welding operation. A lamp used […]

| Included in IMCA Safety Flash 07/09

Failed nipple on bolt tensioning jack

A member has reported an incident in which a nipple failed on a bolt tensioning jack. A diver was carrying out bolt tensioning on a 24″ pipeline being connected to […]

| Included in IMCA Safety Flash 06/09

Fatality during lifting operations

A member has reported an incident in which a fatality occurred during lifting operations. The incident occurred on a drillship while attempting to land a christmas tree (XT), using one […]

| Included in IMCA Safety Flash 06/09

Super Puma helicopter accident – initial report

The UK Air Accidents Investigations Branch (AAIB) has issued its initial report into the recent Super Puma helicopter accident. Although this report relates to a North Sea incident, the relevant […]

| Included in IMCA Safety Flash 06/09

Personal locator beacons on helicopters

Further to recent helicopter accidents in the UK Offshore Sector, the UK Civil Aviation Authority (CAA) has stopped the use of passengers’ personal locator beacons (PLBs) when on helicopter flights […]

| Included in IMCA Safety Flash 05/09

Fire in vertical lay system moonpool

A member has reported an incident in which there was a fire in the moonpool of a vertical lay system (VLS). A vessel had been involved with the recovery of […]

| Included in IMCA Safety Flash 05/09

Mooring incidents

Members’ attention is drawn to the attached document from the UK P&I Club which is of interest regarding potential accidents that can arise from mooring operations.

| Included in IMCA Safety Flash 04/09

Hand injury caused when worker tripped over hazard

A worker was injured after falling over a bundle of hose and electrical cables which he had to walk over in order to reach his working area. As he stepped […]

| Included in IMCA Safety Flash 04/09

Burns suffered in confined space

An ROV pilot technician suffered burns to his hands, face and knee as a result of a fire in a confined space. The pilot technician entered the hub of a […]

| Included in IMCA Safety Flash 04/09

Bolt failures on Lawson ROV launch and recovery systems

Members are alerted to the attached safety flash from Lawson Engineers Ltd, manufacturers of launch and recovery systems, covering a recent failure of bolts in a 3000m launch and recovery […]

| Included in IMCA Safety Flash 03/09

Near-miss incident involving a diver’s umbilical

Attached is the UK Marine Accident Investigation Branch (MAIB) note ‘Flyer to the shipping industry’ entitled ‘Hazardous incident Norma – 21 June 2008’. This incident was reported in the UK […]

| Included in IMCA Safety Flash 03/09

2255 post(s)