Description
Hazardous Area Classification (HAC) should be conducted during facility design, before commissioning new processes, and after introducing flammable materials. It must be reviewed after process changes, equipment modifications, or incidents like fires, and periodically reassessed to address wear, corrosion, or environmental changes. If you want to know more about it, then you can click on this link given below.
https://www.youtube.com/shorts/EwNTscQ13vI