What is a Confide Space ? What are the Hazards & Precautions?
What is Confide Space ? A confined space is not just a small or tight space. By definition (according to OSHA and other safety bodies), it has three specific characteristics: 1. Is Large Enough to Enter: The space must be big enough for a person to enter and perform work . 2. Limited Means of Entry/Exit: It is not designed for continuous occupancy. Entry and exit are often difficult (e.g., through a small hatch or manway). 3. Not Designed for Continuous Occupancy : Common examples include: storage tanks, silos, reaction vessels, enclosed drains, sewers, ductwork, ship voids, and pipelines. The Hidden Dangers: Why Confined Spaces are So Deadly The primary reason confined spaces are so hazardous is because of the unseen, atmospheric hazards that can be present. 1. Atmospheric Hazards (The Silent Killers · Oxygen Deficiency (<19.5%): This can be caused by rusting (oxidation), fermentation, displacement by other gases (like nitrog...