LSB Audit Checklist Verify Ignition Sources

This LSB audit checklist helps teams verify and control ignition sources prior to hot work in plants and hazardous areas. It covers gas testing, decontamination, positive isolation of equipment, ventilation and spark containment, housekeeping of flammables, scheduled equipment inspections, earthing for welding, checks on hoses and gauges for oxy-acetylene, LPG, and argon systems, and depressurizing equipment when unattended or in confined spaces. Prompts include emergency equipment readiness, permit references, post-task cleanup, and corrective actions with supervisor notification.