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Mapping the Hazard
- Drawing the Classified Boundary
Every finishing installation has a boundary where the classified zone ends and ordinary space begins. That boundary is defined by code and by the equipment manufacturer's data, and it is rarely where intuition puts it. Openings, pits, and t...
- A Walkthrough Survey Checklist
A first-pass survey is systematic, not heroic. Confirm the booth's airflow proving device exists and is wired into the spray-enable logic. Identify every electrical device inside and within the surrounding Division 2 envelope and read its h...