Confined Space Entry: Hazards, Permit System & Rescue Plan (2026 Complete Guide)
Introduction Confined spaces are areas not designed for continuous occupancy and have limited entry or exit points. Workers in construction, oil & gas, chemical, or manufacturing industries often face high risks in these spaces. Accidents in confined spaces can result in serious injuries or fatalities due to hazards like oxygen deficiency, toxic gases, or engulfment. Proper confined space safety procedures , combined with Permit to Work (PTW) , PPE , and risk assessment , are crucial to ensure a safe work environment. Risk Assessment: Before any worker enters a confined space, a proper Risk Assessment must be conducted to identify hazards such as toxic gases, oxygen deficiency, and engulfment risks. Link to : Risk Assessment Complete Guide Step-by-step 1. Common Hazards in Confined Spaces Workers in confined spaces face multiple hazards that must be identified and controlled: Oxygen deficiency – insufficient breathable air Toxic gases – carbon monoxide, hydrogen sulf...