Toolbox Talk: Ensuring Safety in Confined Spaces

Toolbox Talk: Ensuring Safety in Confined Spaces

This post sheds light on the importance of Confined Space Safety through a Toolbox Talk.

What is a Confined Space?

A confined space is a mostly enclosed area, not necessarily fully sealed, where the presence of dangerous substances or situations nearby can lead to severe injuries (e.g., lack of oxygen, poor entry or exit, sudden temperature changes, etc.).


  • Lack of oxygen
  • Toxic gases
  • Fire
  • Slipping and falling
  • Moving materials
  • Asphyxiation
  • Falls
  • Solids in motion
  • Drowning
  • Increase in body temperature
  • Being smothered

Examples of Confined Spaces:

Hoppers, tanks, water supply towers, sewers, pipes, access shafts, truck or train cars, maintenance holes, pump stations, manure pits, and storage bins.

Always Work (If):

  • PTW (Permit to Work) approved.
  • Competent in the work.
  • A personal gas monitor is present.
  • A gas test is done.
  • Ventilation is provided.
  • EEBA is available.
  • Temperature is appropriate.
  • Access and exits are present, and supervision is available.

Do Not Work If:

  • You don’t have a permit to work.
  • You’re not qualified.
  • There was no gas test.
  • There was no ventilation.
  • There was no EEBA (Emergency Escape Breathing Apparatus).
  • The temperature was too high.
  • You couldn’t get in or out; there was no entry or exit.
  • There was no supervision.

Ensuring safety in confined spaces is crucial for everyone involved. Following these guidelines helps minimize risks and creates a secure working environment.

I hope the Confined Space Safety Toolbox Talk makes sense and reinforces the importance of safety in your work environment.

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