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Diver safety – high pressure water jetting
Updated August 2023:
The Australian National Offshore Petroleum Safety Authority (NOPSA as was) published Safety Alert 46 (attached) regarding diver safety during high pressure water jetting operations. The alert highlights an incident where a diver sustained a serious injury when the retro diffuser tube became detached from the gun allowing the full force of the retro jet to penetrate the diver’s arm.
This information can also be found here.
Safety Event
Published: 29 June 2011
Download: IMCA SF 05/11
IMCA Safety Flashes
Submit a Report
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.
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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.