10/29/2026
A PHA revalidation reviews scenarios and safeguards against the process as it operates today. Feedstock changes, equipment replacements and control system modifications since the last study can affect the likelihood of a scenario, its consequences and the credit given to existing safeguards.
Our facilitators bring experience in refining, petrochemicals, energy and specialty chemicals. Working with your team, we examine the technical basis for risk rankings and safeguard credit, helping owner-operators determine what action is needed.
Learn more about our PHA services: https://bit.ly/47wJ2Rm