Alert
  • Published: 9 Apr 2025

Incidents occurring during decommissioning

Incidents occurring during decommissioning
Incidents occurring during decommissioning

Description of Incident

Given the increased focus in recent times on decommissioning of older installations and equipment, IMCA has put together a summary of incidents relating to decommissioning, that may be of interest to members. This summary includes a number of events or incidents over the last fifteen years that have involved decommissioning activities.

A brief breakdown of those events or incidents in which one of the IOGP Life-saving Rules was broken (not all of them) indicates the following:

  • Safe mechanical lifting – 5
  • Bypassing safety controls – 4
  • Line of fire – 3
  • Working at height – 2
  • Work authorisation – 1

Further information on decommissioning of offshore structures can be found in Appendix 5 of IMCA LR 006, HSSE 019, D 060, M 187 – Rev. 2.1 Guidelines for Lifting Operations.

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