Potential for fire from misuse of a coffee thermos

  • Safety Flash
  • Published on 1 June 2003
  • Generated on 8 July 2026
  • IMCA SF 05/03
  • 1 minute read

Not all incidents seem to be of extreme significance, but the smallest errors can lead to disastrous consequences. 

What happened?

An incorrect connection on a coffee cup heater has led to the loss of accommodation on a large bulk carrier in the past.

In this instance, a plastic coffee thermos container was placed on a hot plate. The container involved appeared to be stainless steel on its sides, but the bottom was black plastic. There was no sign of fire, but the bottom was melted from being placed on the hot plate.

The company involved has noted that only glass coffee containers should be used on such hot plates and, more generally, that all employees need to be aware of potential fire hazards and need to report them to relevant senior colleagues.

Latest Safety Flashes:

Severe injuries following falling off a freight container

A truck driver slipped and fell from a container leading to severe injury.

Read more
Watertight doors left open

Watertight doors in the Engine Room and fire doors in the accommodation were observed open on several occasions during a management audit.

Read more
Crew member injured during mooring operation

A crew member used their foot to slow down a running mooring rope, causing them to fall to the deck.

Read more
Worker got something in the eye – safety glasses slightly askew

A workers safety glasses were slightly offset (creating a small gap) which allowed a fragment of hot slag to get in his eye.

Read more
Fire in tumble dryer

A fire was discovered within one of the vessel laundry dryers.

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.