Heather Benoit

Heather Benoit

Senior Manager, Maintenance and Reliability Cenovus Energy

Manager of reliability engineering and maintenance departments for Cenovus’s Toledo refinery.

Conference Day 1 - Wednesday September 23

10:20 AM From Root Cause to System Cause: A Holistic Path to Reliability That Actually Moves the Needle

Most operators still rely on traditional root‑cause analysis, tackling failures one incident at a time, but recurring shutdowns and unplanned downtime show that traditional RCA isn't enough. Heather shares how her mandate to "get better results and understand if we're actually improving" is driving a shift toward system‑cause analysis, looking across categories, asset types and patterns to uncover the real drivers of downtime.

  • How categorizing failures across equipment types is revealing systemic issues and helps teams move beyond "brute‑force repairs" to enable holistic system‑cause analysis
  • How data‑mining the systems you already have can expose patterns even when the data isn't perfect, enabling teams to see whether issues are isolated or part of a wider pattern.
  • How system‑cause thinking supports a forward‑looking reliability approach creating a repeatable way to track improvement across similar assets 

Check out the incredible speaker line-up to see who will be joining Heather.

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