Popular PSM Models for Your Understanding
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Process Safety Management (PSM) is crucial for organizations to manage their process safety risks effectively. A PSM framework provides a structured approach to ensure that process safety is given the attention it deserves. In this blog post, we will explore two popular PSM models that can help you understand and implement effective process safety management. Popular PSM Models Swiss Cheese Model of Process Safety The Swiss Cheese Model is a widely accepted PSM model used in the oil and gas industry. It illustrates how various factors can contribute to an accident by representing barriers as interconnected cheese slices. The model identifies four key elements of process safety management: process hazard identification and analysis , process safety information, process safety audits, and management of change . CCPS Risk-Based Model of Process Safety Developed by the Center for Chemical Process Safety (CCPS), this model focuses on hazard identification, risk assessment, and control. It...