Investigation Report

Fatal accident on board bulk carrier Berge Mawson with loss of 3 lives

MAIBMarine Accident Investigation Branch

Fatal accident on board bulk carrier Berge Mawson with loss of 3 lives

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Summary

MAIB investigates three stevedore deaths in Berge Mawson’s coal cargo hold access space. The report considers a fatal atmospheric mechanism highly likely, while noting that medical causes were unconfirmed. It examines pre-entry gas testing, permits, access security, warning comprehension, training and rescue arrangements during cargo operations.

Topics

About This Record
Publisher
Marine Accident Investigation Branch
Type
Investigation Report
Date
20 March 2025
Topic
Confined Space Hazards, Hydrogen Sulphide, Oxygen Deficiency
Activity
Cargo Transfer, Confined Space Entry
Control
Competence and Training, Evacuation, Escape and Rescue, Atmospheric Gas Testing, Permit to Work
Sector
Marine Industry
Setting
Vessel
Link
Checked , working
Record
maib-fatal-accident-on-board-bulk-carrier-berge-mawson-with-loss-of-3-lives · added 2 September 2026

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