What happened Subcontractor personnel were exposed to a high concentration of Hydrogen sulphide (H₂S) for a short period during maintenance work in a vessel’s Well Treatment System (WTS) room. The […]
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.
All members are encouraged to contribute relevant safety-related information – please visit our Safety Flash Reporting page for details on the submission process.
Nicholas Hough
Consultant - Safety and Security
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What happened Subcontractor personnel were exposed to a high concentration of Hydrogen sulphide (H₂S) for a short period during maintenance work in a vessel’s Well Treatment System (WTS) room. The […]
What happened Planned repair works were taking place on a barge. The work involved hot work (welding & grinding). During the works, the stand-by person, controlling several areas, observed sub-contract […]
What happened During a site visit to a vessel, it was observed that a third-party contractor’s welder was standing on the wooden platform (the actual height was over 1.80m) inside […]
The United States’ Bureau of Safety and Environmental Enforcement (BSEE) has published Safety Alert 477 relating to working in Confined Spaces. In recent months, BSEE has observed a trend of […]
The Workplace Safety and Health Council of Singapore (WSH) reported in Accident Notification of 24 May 2021, that two workers had passed out and died in a dredger’s ballast tank. […]
The Britannia P&I Club, as part of their BSAFE campaign have published a case study into a double fatality resulting from confined or enclosed space entry. What happened A bulk […]
What happened? A sad incident has come to IMCA’s attention in which one person lost his life and another was injured, as a result of confined space entry. The incident […]
What happened? An agitator in a mud tank started up when an employee of a third-party contractor working in the tank was in the way. He was hit by the […]
What happened? A crew member felt faint and subsequently collapsed after working in a confined space. The incident occurred following the work of a four-person team on rust removal maintenance […]
The United States Coast Guard (USCG) has issued Marine Safety Alert 04-19 entitled Confined spaces: silent and invisible killers. It serves as a reminder that despite decades of work to […]
What happened? During commissioning activities, a commissioning engineer was found unconscious inside a gas valve unit (GVU). He received CPR and regained consciousness before being transported to the hospital for […]
What happened? A worker felt dizzy and weak while cleaning a mud tank. The tank watchman noticed this and initiated the emergency rescue procedures to recover the person from confined […]
What happened? The Singapore Tripartite Alliance for Workplace Safety and Health (WSH) have published an alert notification relating to the death of a worker inside a pump room. The incident […]
What happened? The UK Marine Accident Investigation Branch (MAIB) has published a report into a confined space fatality on-board the fishing vessel at Fraserburgh in the UK, in August 2018. […]
What happened? Three crew members on a vessel were tasked with opening a sewage tank inspection hatch to check the condition of a faulty sensor. The hatch was subsequently removed […]
What happened? The Marine Safety Forum (MSF) has published Safety Alert 18-20 on Potential Dropped Objects in Frame Pockets. When preparing a heavy lift to be discharged from an offshore […]
What happened? On a vessel in a shipyard, a member of the painting team accessed a tank to perform an inspection. Around three hours later, a worker was assigned to […]
IMCA’s attention has been drawn to a near miss in which it was found that the hydrostatic release on a life raft was not correctly rigged. This was discovered following […]
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