exida Webinars

Mechanical Issues That Can Impact Your ESD

14 December 2017

Are you accounting for all mechanical issues that can impact your ESD?

Safe shutdowns in industrial settings such as a chemical plant, oil refinery or deep sea oil rig, frequently involve safety instrumented systems in place. These safety systems are designed to promptly bring about a safe shutdown of a process if certain hazardous conditions are detected, recurrently encompass isolating a process fluid flow, often accomplished by the use of an ESD (Emergency Shutdown) valve. If the ESD fails dangerously, when a hazardous condition necessitating a shutdown occurs and the ESD does not perform its function when required, the worst case consequences can be catastrophic. To insure a safe process, each individual part of the process is looked at in depth to analyze the failure rate and failure mode data for each component in a safety instrumented function as a safety lifestyle. This webinar will look at the cause and effects of parts on an ESD binding or sticking and other mechanical issues might do to your process.


Session: 10:00 - 11:00 AM EST

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Session: 4:00 - 5:00 PM EST

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About the Presenter:

Loren Stewart, CFSE

Loren Stewart Loren Stewart graduated from Virginia Tech with a BSME. She has over 4 years of professional experience. She currently works for exida consulting as a safety engineer, focusing on the mechanical aspects of their customers. Along with assessing the safety of products and creating FMEDAs and reports, she researches stiction and is creating a database for the 2H initiative according to IEC 61508.