News » 0.3 μm

This article explains the cleanroom shift from spot checks to continuous, in-operation particle monitoring. It outlines why spot checks miss dynamic spikes and suffer from small sampling volumes and broken evidence chains. It then shows how continuous monitoring delivers earlier detection, better explainability, and audit-ready data. Readers learn the essential monitoring loop—Measure → Alert → Verify → Investigate → CAPA—plus practical ways to avoid...