When an AMS is performing aggressive air clearances, which direction is prohibited for directing fans and leaf blowers?

When conducting aggressive air clearances, it is crucial to ensure that airborne particulates, especially those containing asbestos, are contained and not dispersed further into the environment. Directing fans and leaf blowers towards any remaining friable asbestos-containing material (ACM) can disturb these materials, increasing the risk of exposure to asbestos fibers. This is why directing airflow towards any remaining friable ACM is prohibited; it prevents further contamination of the air and protects the health of individuals nearby.

The decision to avoid this action aligns with safety protocols aimed at minimizing risks associated with asbestos exposure. Aggressive air clearance is typically involved in post-abatement scenarios where the primary goal is to ensure a safe environment by verifying that no hazardous materials remain airborne or undisturbed. Thus, focusing airflow away from any friable ACM is vital for maintaining air quality and safety standards.