Blocked emergency exit hatch

  • Safety Flash
  • Published on 11 January 2023
  • Generated on 3 November 2025
  • IMCA SF 02/23
  • 2 minute read

An engine room emergency exit hatch could not be opened.

What happened?

The emergency exit hatch providing egress from the engine room to the vessel’s main deck on the starboard side at the stern, was found blocked during the Master’s routine inspection/walkaround.  The hatch could not be opened from the engine room compartment. 

An engine room emergency exit hatch could not be opened. The emergency exit hatch  providing egress from the engine room to the vessel’s main deck on the starboard side at  the stern, was found blocked during the Master’s routine inspection/walkaround. The  hatch could not be opened from the engine room compartment.

Figure 1: Emergency exit hatch was blocked by wire ropes

What went right?

This serious issue was swiftly discovered and corrected following a regular “safety walk-around”.

What went wrong?

It was discovered that the hatch was blocked by wire ropes left on top of it during recent spooling works on the main deck area.

These activities had been observed on deck, as part of the anchor handling preparation process conducted by a contractor party.

The used wires left on top of the emergency hatch were not noticed by the deck crew.

Lessons learned

  • Keep emergency escape routes free of obstructions and in a safe condition at all times.

  • Better control of third-party activities onboard.

  • Hold regular “cold eyes” or cross-departmental reviews and safety walk-arounds. You may be surprised at what the Cook will discover on a walk round the back deck, or what the Third Engineer will spot on a visit to the bridge wing.

  • Imagine yourself in the position of the person who might be trapped by that stuck hatch. What can YOU do to make sure that never happens?

Latest Safety Flashes:

Injury after fall from vertical ladder

Two crew members were performing routine engine room fire watch and thruster space rounds checking oil pressure and temperature checks, when one of them was injured falling off a vertical ladder.

Read more
LTI: serious injury to thumb when pipe fell during maintenance

A 2nd engineer on a vessel suffered a serious injury to the left thumb whilst dismantling a grey water pipe.

Read more
MSF: Burn to arm from contact with tumble dryer

The Marine Safety Forum (MSF) has published Safety Alert 25-13 relating to a crew member burning themselves on a tumble dryer.

Read more
Japan Transport Safety Board: two confined space fatalities

The Japan Transport Safety Board has published report MA2025-4 into a fatal incident which occurred in May 2024 on a bulk carrier.

Read more
On a more positive note…

A member reports a number of positive and encouraging trends following vessel visits across the fleet.

Read more

IMCA Safety Flashes summarise key safety matters and incidents, allowing lessons to be more easily learnt for the benefit of the entire offshore industry.

The effectiveness of the IMCA Safety Flash system depends on the industry sharing information and so avoiding repeat incidents. Incidents are classified according to IOGP's Life Saving Rules.

All information is anonymised or sanitised, as appropriate, and warnings for graphic content included where possible.

IMCA makes every effort to ensure both the accuracy and reliability of the information shared, but is 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.

Share your safety incidents with IMCA online. Sign-up to receive Safety Flashes straight to your email.