SAChE Inherently Safer Design Practice Exam

The significance of process safety management (PSM) in inherently safer design (ISD) lies in its role as a systematic approach to identifying, evaluating, and controlling process hazards. PSM provides a structured framework that helps organizations understand the risks associated with their operations and address these risks effectively through engineering, administrative, and managerial techniques.

By systematically identifying and evaluating hazards, PSM facilitates the implementation of inherently safer principles within processes. This means prioritizing strategies that minimize risks through design choices, chemical substitutions, and operational practices that significantly reduce the potential for accidents, rather than relying solely on protective measures or emergency response.

The importance of a comprehensive framework cannot be overstated; it ensures that safety considerations are integrated into every stage of a process's lifecycle, influencing everything from initial design through to decommissioning. Inherently safer design thrives within this framework because it aims to eliminate or significantly reduce hazards right at the source, making processes safer rather than merely controlling risks after they arise.

In contrast, the other options do not capture the essence of PSM's relationship with ISD. The claim that PSM eliminates all process hazards is unrealistic since it is not feasible to completely eliminate all risks in any operation. Focusing solely on new processes overlooks the