Confined spaces come in many forms — from silos and storage bins to tanks and maintenance holes. Every confined space presents hazards to those who enter and operate within them. A space may be oxygen deficient or oxygen enriched. There may be the potential for falls, engulfment or contact with hazardous energy.
Each of these hazards has the potential to cause serious injuries and fatalities. From 2011-2018, more than 1,000 U.S. workers died from injuries involving confined spaces. The key is identifying and assessing hazards in advance so workers can enter, exit and perform their tasks safely.