DID YOU KNOW?
More than 30% of confined space fatalities occur when someone enters the space to rescue another worker. [1]
KNOW THE RISK
- A confined space is any area with limited entry or exit and is not intended for continuous occupancy. These spaces can become deadly very quickly. [1]
- Examples include tanks, silos, underground vaults, crawlspaces, storage bins, and manholes. [2]
- Hazards in confined spaces include harmful gases, oxygen deficiency, engulfment, electrical hazards, or moving parts. [1]
- Approximately 100 fatalities occur each year in the U.S. from confined space incidents — many during rescue attempts. [1]
MITIGATE THE RISK
1. Never Enter a Confined Space Without Proper Training and a Permit
- Confined spaces should be entered only by trained personnel following OSHA permit-required procedures. Permits ensure hazards have been identified and controls are in place. [2]
2. Identify Hazards and Ventilate Before Entry
- Test the atmosphere for toxic gases, flammable vapors, and oxygen levels. Use ventilation to bring the space to a safe condition. [2]
3. Maintain Constant Contact With an Attendant
- A trained attendant must remain outside the space, maintaining communication and ready to summon help if needed. [2]
CONFINED SPACE REMINDER
Confined spaces are deceptively dangerous. Follow entry procedures, test for hazards, and never attempt a rescue unless you’re trained and equipped. The right precautions can save your life — and someone else’s.