What can be a consequence of insufficient knowledge of LEL in workplaces?

Lack of sufficient knowledge about Lower Explosive Limit (LEL) in workplaces can significantly increase the risk of accidents. The LEL is the lowest concentration of a gas or vapor in air that can ignite if an ignition source is present. Understanding LEL is crucial for ensuring safety in environments where flammable gases or vapors are present. Employees who are unaware of LEL levels may not be able to identify hazardous conditions, leading to dangerous situations such as fires or explosions.

For example, without proper training on recognizing LEL values, employees may expose themselves to potentially explosive atmospheres without taking appropriate safety measures, such as using gas detection systems. This heightened level of risk can lead to serious injuries, property damage, or even fatalities. Therefore, proper knowledge and awareness of LEL contribute significantly to maintaining a safe working environment and minimizing the likelihood of accidents.