This episode is the first of a three part series in which Molly and Magi take a deep dive into different aspects of Process Hazard Analyses (PHAs). In today's episode, they talk PHA causes, including identifying causes of deviation in HAZOP, What-If, and Checklist methodologies, some common pitfalls they've observed regarding causes in PHAs, and what makes a cause not credible. If you haven't already, be sure to check out our other PHA-related episodes: Episode 2 - Intro to PHAs Episode 17 - Tips for a Successful PHA Episode 19 - PHAs During the Project Life Cycle Episode 36 - Best Practices for Remote PHAs Episode 85 - Participating in Your First PHA PSM: Back to Basics, Part 3 - Process Hazard Analysis (PHA) Top 10 Talk: Amplify Your PHAs, Recording of live event (12/7/2021) And please follow our show so you can tune in to the next two parts as they become available. Thanks for listening, and please let us know what you think at [email protected].