Want to create an interactive transcript for this episode?
Podcast: The Occupational Safety Leadership Podcast
Episode: Episode 82 - Respirable Particle Size
Description: Episode 82 explains respirable particle size and why understanding particle dimensions is essential for controlling exposure to airborne contaminants. Dr. Ayers uses size comparisons and practical examples to show how extremely small particles behave in the workplace and why they pose significant health risks.
What respirable particles are
Respirable particles are tiny airborne solids small enough to penetrate deep into the lungs, reaching the gas‑exchange region (the alveoli). The episode highlights that workers often underestimate how small these particles really are, so Dr. Ayers uses relatable size comparisons to make the concept concrete.
These particles are...