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 |2021-03-25T16:18:42-05:00March 25th, 2021|Chemicals, Process Safety|Comments Off on The Dose Makes the Poison

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 |2021-02-18T17:00:43-06:00February 18th, 2021|Chemicals, PHA, Process Safety, Process Safety Management|Comments Off on Process Safety Beyond the Fence Line

Simple Asphyxiation: The Tragedy in Gainesville

“It is these properties that make materials so useful that also pose hazards to health and property.”  — Peter Lodal Liquid nitrogen has some wonderful properties. It is really, really cold, so it is great for flash freezing delicate items. When vaporized, it helps maintain non-flammable mixtures, even when flammable vapors are present. Because it [...]

By |2021-02-07T00:13:50-06:00February 4th, 2021|Chemicals, Current Events, Workplace Safety|Comments Off on Simple Asphyxiation: The Tragedy in Gainesville

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 |2021-01-08T17:48:33-06:00January 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 |2020-12-19T17:24:13-06:00December 17th, 2020|Chemicals, Current Events, Process Safety, Process Safety Management|Comments Off on “Expanded” PSM Coverage: What Has Changed?

Millennial Engineers: Challenging Stereotypes and Realizing Value

“We are here to build the house.”  — Cheryl Strayed Millennials have garnered a bad reputation. So much so that the word “millennial”, itself, is often intended as an insult.  How one generation has become the target of so much criticism and negativity is a mystery.  Millennials are no different than every other generation – [...]

By |2020-09-03T14:50:45-05:00September 3rd, 2020|Chemicals, Current Events, Process Safety|Comments Off on Millennial Engineers: Challenging Stereotypes and Realizing Value

Fahrenheit 451: Autoignition Temperatures

“‘Stuff your eyes with wonder,’ he said, ‘live as if you’d drop dead in ten seconds. See the world. It’s more fantastic that any dream made or paid for in factories. Ask no guarantees, ask for no security, there never was such an animal.”  — Ray Bradbury Ray Bradbury was born a century ago, on [...]

By |2020-08-20T17:15:46-05:00August 20th, 2020|Chemicals, Current Events|Comments Off on Fahrenheit 451: Autoignition Temperatures

Insanity: Another Ammonium Nitrate Explosion

“Insanity is doing the same thing over and over again and expecting different results.” — First said by an anonymous member of Al-Anon in Knoxville, Tennessee I have a dream. In my dream, following a terrible chemical disaster that mimics other terrible chemical disasters, officials don’t wring their hands and talk about how their thoughts [...]

By |2020-08-13T19:40:57-05:00August 13th, 2020|Chemicals, Current Events|Comments Off on Insanity: Another Ammonium Nitrate Explosion

Previous Incidents: Learning from Mistakes

“The only real mistake is the one from which we learn nothing.”  — Henry Ford I know a young woman whose relationships are in a constant state of turmoil. She keeps picking the wrong guys and each relationship ends in heartbreak. “Why do I keep making the same mistake over and over?” Why indeed? I [...]

By |2020-07-30T17:36:15-05:00July 30th, 2020|Chemicals, PHA, Process Safety, Process Safety Management|Comments Off on Previous Incidents: Learning from Mistakes

When Opportunity Knocks: Hand Sanitizer and Process Safety

“Be adventurists in the sense of being bold and daring. Be opportunists and seize this opportunity, this moment in history, to go out and save our country. It’s your turn now.”  — Abbie Hoffman Since the COVID-19 pandemic started, we’ve been contacted several times by firms that are planning to jump into the business of [...]

By |2020-06-05T21:02:29-05:00May 28th, 2020|Chemicals, Current Events, Process Safety|Comments Off on When Opportunity Knocks: Hand Sanitizer and Process Safety
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