What requirement is associated with Type C respirators?

Type C respirators are designed for use in environments where the air quality is known to be potentially harmful. Because they rely on a supplied air source to provide breathable air, specialized training is essential for users to understand the chemistry of the gases involved, proper equipment usage, emergency procedures, and fit testing. This training ensures that individuals are adequately prepared to handle the specific health risks associated with contaminants in the surrounding air, ensuring their safety and effectiveness of the respirator in protecting against exposure.

The requirement for special training addresses the complexity of situations where Type C respirators are employed, including awareness of their limitations and the necessary precautions to take in various environments. This is crucial, especially in hazardous work situations where improper usage could lead to serious health issues. Thus, without the requisite training, users may compromise their safety and that of others around them.