Safety Flash

Manhole opened and not correctly closed

IMCAInternational Marine Contractors AssociationIMCA SF 20/20

Manhole opened and not correctly closed

Read at IMCAOpens the publisher’s page on imca-int.com

Summary

A deck safety round identified an unsecured manhole cover following ballast-water removal for valve replacement. Its securing nuts had been removed, with no barriers or warnings provided. The flash highlights failure to follow company procedures and overlooked risks of falling into the opening or slipping on the unsecured cover.

Topics

About This Record
Publisher
International Marine Contractors Association
Type
Safety Flash
Reference
IMCA SF 20/20
Date
6 July 2020
Topic
Falls from Height, Slips, Trips and Falls
Activity
Inspection and Maintenance
Control
Fall Prevention, Safety Communication
Sector
Marine Industry
Link
Checked , working
Record
imca-sf-20-20-manhole-opened-and-not-correctly-closed · added 1 September 2026

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