The Republic of the Marshall Islands warned of potential damage on immersion suits which could render them unusable and advised all interested parties to ensure that all immersion suits are properly fitting, well-maintained, and ready for use in an emergency.
This warning came after a recent case aboard a Marshall Islands-flagged vessel, where the damage to the zipper closures on multiple immersion suits was apparently the direct result of the crew’s efforts to maintain them.
Their application of petroleum jelly was intended to lubricate the zipper closures. Instead, it appears that the product caused the material to breakdown and resulted in the inability to use the zippers.
As such, RMI recommended:
- It is very important to follow the manufacturer’s instructions for maintaining immersion suits, including use of the correct zipper lubricant,
- The periodic immersion suit inspection and testing must follow the requirements in your Safety Management System.
- Any necessary repairs should be done by an approved service provider following the manufacturer’s recommendations.
Port State Control Officers worldwide have issued deficiencies, and even vessel detentions for damaged immersion suits. Owners/Operators, Masters, crew, Nautical Inspectors, and Recognized Organizations should ensure all immersion suits (including extras, if aboard) are properly fitting, well-maintained, and ready for use in an emergency.
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