Wesley and Jo are back with part 3 of PSM: Back to Basics, with more content for those newest to PSM. In this episode, you'll learn what a Process Hazard Analysis, or PHA, is and what methodologies exist for conducting a PHA study. You'll also learn the basics of nodes and HAZOP studies, and then we'll discuss a gas plant incident at a facility where no HAZOP study was found to have been conducted.  

Ready to learn more about PHAs after this episode? Check out the episodes below for a deeper dive into Process Hazard Analyses.  

Episode 2 - Intro to PHAs 

Episode 17 - Tips for a Successful PHA 

Episode 19 - PHAs During the Project Life Cycle