What is meant by 'exposure' in the context of confined space hazards?

In the context of confined space hazards, 'exposure' primarily refers to the potential interaction with hazardous elements present within that space, particularly related to physical hazards. This includes the risk from mechanical equipment, structural hazards, or other physical dangers that could inflict harm on a person entering or working in a confined space.

Understanding exposure in this sense is crucial as it helps technicians gauge the level of risk associated with their proximity to these dangers. Effective risk assessment and mitigation strategies revolve around recognizing and addressing these types of physical hazards to ensure worker safety.

While time spent in a confined space, environmental conditions, and health risks from chemicals can all contribute to occupational risks, they do not directly define 'exposure' in the specific context of physical hazards encountered in confined spaces.