Size Matters: Sampling for PSM Compliance Audits

“Facts are stubborn things, but statistics are more pliable.”  — Oscar G. Foellinger, 1927 As an engineering student, I once used empirical data to solve a design problem. The approach gave a reasonable answer, but my professor scolded me. “Mere curve fitting,” he sneered. “Good engineering requires working from first principles.” I didn’t agree then, [...]

By |2019-10-24T15:20:35+00:00October 24th, 2019|Process Safety|0 Comments

Audits and Inspections: What’s the Difference?

“There are no secrets to success.  It is the result of preparation, hard work, and learning from failure.”  Colin Powell Before I began working in process safety, I worked in banking.  As with the process industry, we had rules and regulations, and repercussions if we failed to comply with them.  As a manager, it was [...]

By |2018-07-26T12:45:07+00:00July 26th, 2018|Process Safety|0 Comments