An incident occurred onboard a member’s vessel where, as a result of flooding of the external battery pack for the through water communications, electronics in the communications unit were damaged. This caused smoke to enter the bell. As a result the divers had to use their BIBS and masks.
The manufacturer, on investigation of the incident, has found that the pressure relief screw had been incorrectly fitted after the pack had been charged.
All customers have been made aware of the problem and provided with relevant information to modify the supplied unit. To avoid a reoccurrence of the incident the manufacturer has modified its manufacturing procedures and updated its manuals, as well as supplying a field service bulletin.
IMCA Safety Flashes summarise key safety matters and incidents, allowing lessons to be more easily learnt for the benefit of all. The effectiveness of the IMCA Safety Flash system depends on Members sharing information and so avoiding repeat incidents. Please consider adding [email protected] to your internal distribution list for safety alerts or manually submitting information on incidents you consider may be relevant. All information is anonymised or sanitised, as appropriate.
IMCA’s store terms and conditions (https://www.imca-int.com/legal-notices/terms/) apply to all downloads from IMCA’s website, including this document.
IMCA makes every effort to ensure the accuracy and reliability of the data contained in the documents it publishes, but IMCA shall not be liable for any guidance and/or recommendation and/or statement herein contained. The information contained in this document does not fulfil or replace any individual’s or Member's legal, regulatory or other duties or obligations in respect of their operations. Individuals and Members remain solely responsible for the safe, lawful and proper conduct of their operations.