The National Transportation Safety Board of the United States (NTSB) has published a report into a fire aboard a vehicle carrier that resulted in $40 million worth of damage. See here for details. Whilst this event did not occur on a vessel involved in marine construction, the learnings and implications are applicable to IMCA members’ operations.
An electrical fault from an improperly disconnected battery in a used vehicle led to a fire aboard the vehicle carrier Höegh Xiamen at Jacksonville, Fla., in June 2020. Nine firefighters were injured tackling the blaze, which took over a week to put out. The vessel and its entire cargo (over two thousand used cars) were effectively destroyed.
What went wrong?
- Many of the vehicles loaded had batteries that were not disconnected and secured in accordance with procedures, which increased the risk of electrical arcing and component faults. During loading operations, both the loading personnel and crew missed opportunities to address these hazards;
- Detection of the fire was delayed because the vessels’ fire detection systems had not yet been reactivated after loading was completed;
- The local fire department’s response to the accident was delayed because the Master did not immediately have available contact information for search and rescue authorities, and;
- The Master did not know how to report a fire to local authorities.
What was the cause?
The NTSB determined the probable cause of the fire was ineffective oversight of the loading crew, which did not identify that the charterer’s vehicle battery securement procedures were not being followed. This resulted in an electrical fault from an improperly disconnected battery in a used vehicle;
Contributing to the delay in the detection of the fire was the crew not immediately reactivating the vessel’s fire detection system after the completion of loading. Contributing to the extent of the fire was the Master’s decision to delay the release of the carbon dioxide fixed fire extinguishing system.
Actions (in summary)
- Improved oversight and training of personnel involved in loading and in dealing with batteries and potentially hazardous cargo;
- Revision of procedures for the reactivation of fire detection systems after loading;
- Ensuring emergency contact information is immediately available for bridge teams.
Members may wish to refer to:
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