Training Your Team for Effective Smoke Studies: A Step-by-Step Protocol
Visualizing airflow is a critical requirement for maintaining the integrity of any controlled environment. While sensors and monitors provide data, a smoke study or airflow visualization offers the only physical proof of how air actually moves around equipment, personnel, and work surfaces. An improperly executed smoke study can lead to regulatory observations or, worse, undetected […]
Neutrally Buoyant Fog: Understanding Droplet Size, Physics Limits, and What Truly Matters in Cleanroom and Airflow Visualization
Over the past year, the Applied Physics sales team has seen a sharp increase in questions around “neutrally buoyant fog.” Customers across pharmaceutical, semiconductor, and regulated manufacturing environments are asking: These are valid questions—and they deserve real, physics-based answers rather than simplified marketing claims. What Does “Neutrally Buoyant Fog” Actually Mean? In strict physical terms, […]
