What is the Permit To Work System (PTW)?
In plain terms, a Permit To Work System is a formal, documented way to authorize, control, and coordinate high-risk work—such as hot work, confined space entry, electrical isolation, or breaking containment—by verifying hazards, isolations, and safeguards before work starts, while it’s underway, and when it’s closed out. In practice, a PTW ties together risk assessment, … Read more