The Dose Makes the Poison

“All things are poison, and nothing is without poison; the dosage alone makes it so a thing is not a poison.”  — Paracelsus Have you ever noticed that news accounts about incidents in the process industries never talk about “chemicals”? No, the writer always refers to “toxic chemicals”. As though you can’t say one without [...]

By |2025-01-16T15:41:00-06:00March 25th, 2021|Chemicals, Process Safety|Comments Off on The Dose Makes the Poison

Don’t Want No Static

“Electricity can be dangerous. My nephew tried to stick a penny into a plug. Whoever said a penny doesn’t go far didn’t see him shoot across that floor. I told him he was grounded.”  — Tim Allen When I was fresh out of grad school, I had a job in process development. One project involved [...]

By |2025-01-16T15:41:38-06:00March 18th, 2021|Combustible Dust, Process Safety, Process Safety Management|Comments Off on Don’t Want No Static

Combustible Dust Tests: Now What?

“We have first raised a dust and then complain we cannot see.”  — George Berkeley You don’t need to be convinced that combustible dusts are hazardous. You’ve seen the photographs of demolished grain elevators, of the Imperial Sugar plant in Port Wentworth, Georgia looking like the Dresden firebombing in World War II. You’ve heard about [...]

By |2025-01-16T15:42:24-06:00March 11th, 2021|Combustible Dust, Process Safety, Process Safety Management, Risk Assessment, Workplace Safety|Comments Off on Combustible Dust Tests: Now What?

Thinking Outside the Chatterbox

“Incomprehensible jargon is the hallmark of a profession.”-Kingman Brewster Jargon.  A word that most of us have heard before.  Many enjoy using certain phrases that amount to it, but others not so much.  Every industry seems to have some jargon to explain ideas in a way to communicate with others efficiently.  When you are new [...]

By |2025-01-16T15:42:56-06:00February 25th, 2021|Process Safety, Workplace Safety|Comments Off on Thinking Outside the Chatterbox

Process Safety Beyond the Fence Line

“I’m an actor… I do a job and I go home. Why are you interested in me? You don’t ask a truck driver about his job.”  — James Gandolfini I’ve been struck recently by how much we don’t talk about process safety once the hazardous chemicals we make have been loaded and shipped. Process Hazard [...]

By |2025-01-16T15:45:52-06:00February 18th, 2021|Chemicals, PHA, Process Safety, Process Safety Management|Comments Off on Process Safety Beyond the Fence Line

Operator Errors: Are They Really Design Errors?

“To err is human, to forgive, divine.”  — Alexander Pope I was in a PHA once where the lone operator on the PHA team finally grew weary of the discussion of operator error.  “Why is it that when you engineers make a mistake, you call it design error, but when I make a mistake, you [...]

Tribal Knowledge: Documentation Is Key

“It is beyond a doubt that all our knowledge begins with experience.”- Immanuel Kant In the hustle and bustle of our modern world, we take shortcuts to save time with minimal risks. Look at how we consume entertainment.  The NFL Red Zone is popular since it gives fans a continual highlight reel of their favorite [...]

By |2025-01-16T15:48:34-06:00January 21st, 2021|Procedures, Process Safety, Process Safety Management, Training|Comments Off on Tribal Knowledge: Documentation Is Key

PSSRs: Commissioning on Steroids?

“Ideas are commodity. Execution of them is not.”  — Michael Dell I’ve always believed that a poor plant design, brilliantly operated and maintained, is far safer than a brilliant plant design, poorly operated and maintained. A pre-startup safety review (PSSR) is OSHA’s way of starting a facility down the path toward brilliant operation and maintenance. [...]

By |2025-01-16T15:51:06-06:00January 14th, 2021|Procedures, Process Safety, Process Safety Management|Comments Off on PSSRs: Commissioning on Steroids?

Pool Fires

“Build a man a fire, and he’ll be warm for a day. Set a man on fire, and he’ll be warm for the rest of his life.”  — Terry Pratchett The most common fire in a process plant is a pool fire. A pool of flammable liquid, something that exists normally or, more likely, something [...]

By |2025-01-16T15:51:47-06:00January 8th, 2021|Chemicals, Process Safety|Comments Off on Pool Fires

“Expanded” PSM Coverage: What Has Changed?

“I don’t believe in life after death. But I do believe in some grinding destiny that watches over us on earth. If I didn’t, the safety valve would fail and the boiler would explode.”  ‑ Hedy Lamarr, inventor and actor We’ve been blowing up boilers since the dawn of the industrial revolution. By now, you’d think [...]

By |2025-01-16T15:53:47-06:00December 17th, 2020|Chemicals, Current Events, Process Safety, Process Safety Management|Comments Off on “Expanded” PSM Coverage: What Has Changed?
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