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LOPA Independent Protection Layers- Common Pitfalls in IPL Selection

Those who work in high hazard industries are familiar with the OSHA Process Safety Management (PSM) requirements for routine Process...

The process industry uses Layer Of Protection Analysis (LOPA) to document extremely small probabilities for catastrophic events....

Having a working knowledge of these five tools will improve a PHA‐LOPA facilitator’s awareness and ability to better evaluate human error re

Introduction to Using RAGAGEP for Overpressure Risk Mitigation

The benefit of such studies is that it’s easier and less expensive to make necessary changes to systems while the design is still on paper.

Everyone wants to provide a safe atmosphere for workers, facilities and the surrounding environment. The greatest risk in many process...

A hazard scenario-based, drill-down audit can uncover systematic issues brewing beneath the surface not often uncovered from a...

Updated November 2024 — Layer of Protection Analysis (LOPA) has become an i mportant tool used in industry, often in conjunction with...