The Elements of PSM: Trade Secrets

“This hour I tell things in confidence. I might not tell everybody, but I will tell you.”  — Walt Whitman I once worked at a plant that produced performance chemicals. Performance chemicals are sold based on what they do rather than what they are. The key specifications are the performance specifications, not the composition specifications. [...]

By |2026-09-03T14:54:33-05:00September 3rd, 2026|Chemicals, Process Safety, Process Safety Management|0 Comments

Hazardous Materials: What Are Safe Limits?

“In limits, there is freedom.”  — Julia Cameron There is great comfort in knowing that even the most hazardous substances have safe limits. One molecule of a substance is not enough to be hazardous. However, there is some concentration—especially for gases and vapors—that is too high to be exposed to safely. A lot of effort [...]

By |2026-07-10T16:50:38-05:00July 10th, 2026|Chemicals, Gas, Process Safety|Comments Off on Hazardous Materials: What Are Safe Limits?

Process Safety: Aging Equipment

“If I’d known I was going to live so long, I would have taken better care of myself.”  — Billy Noonan The 1967 film, The Graduate, has one of the most famous lines in all of cinema. Mr. McGuire is giving advice to recent college graduate, Benjamin Braddock, played by Dustin Hoffman. Mr. McGuire: “Just [...]

By |2026-07-02T15:31:00-05:00July 2nd, 2026|Chemicals, Procedures, Process Safety, Workplace Safety|Comments Off on Process Safety: Aging Equipment

Process Safety: Investigations and Prosecutions

“Rather than a prosecutor saying, ‘You have nothing to fear if you have done nothing,’ a more accurate portrayal would be ‘If I decide you have done nothing wrong, you have nothing to fear.’ ”  — Sidney Dekker I hate it when a prosecutor, especially a politically ambitious prosecutor, decides that the best way to [...]

By |2026-06-23T11:03:26-05:00June 19th, 2026|Chemicals, Current Events, Process Safety|Comments Off on Process Safety: Investigations and Prosecutions

Highly Volatile: Does That Mean Hazardous?

“ ‘When I use a word,’ Humpty Dumpty said in a rather scornful tone, ‘it means just what I choose it to mean neither more or less.’ ”  — Lewis Carroll, in Through the Looking-Glass When Administrative Law Judge Richard DeBenedetto ruled against OSHA in the case of Secretary of Labor v. Meer Corporation (No. [...]

By |2026-06-11T15:02:50-05:00June 11th, 2026|Chemicals, Process Safety, Process Safety Management|Comments Off on Highly Volatile: Does That Mean Hazardous?

A Near Miss: GKN’s MMA Tank in Southern California

“I believe life is a series of near misses. A lot of what we ascribe to luck is not luck at all. It’s seizing the day and accepting responsibility for your future.”  — Howard Schutz A chemical incident in Southern California unfolded over the 2026 Memorial Day Weekend that captured the attention of every major [...]

By |2026-06-04T10:37:57-05:00June 4th, 2026|Chemicals, Current Events, Process Safety|Comments Off on A Near Miss: GKN’s MMA Tank in Southern California

In the News: The Nippon Dynawave Tank Failure

“Do you fix a wheel that isn’t broken, or do you wait until the cart collapses?”  — Jodi Picoult During the week beginning Thursday, May 21, 2026, and going over the Memorial Day holiday weekend, our phones lit up with queries from friends and acquaintances about a series of chemical mishaps and disasters that got [...]

By |2026-05-28T14:55:57-05:00May 28th, 2026|Chemicals, Current Events, Process Safety, Workplace Safety|Comments Off on In the News: The Nippon Dynawave Tank Failure

Craft Distilleries: Toxic Exposure to Carbon Dioxide

“You will die but the carbon will not; its career does not end with you.”  — Jacob Bronowski A few months ago, I wrote about a project that Bluefield was undertaking to understand the carbon dioxide levels in and around alcohol fermenters. Particularly the fermenters in craft distilleries and microbreweries. I promised to keep everyone [...]

By |2026-05-01T12:04:07-05:00April 30th, 2026|Chemicals, Craft Distillery Safety, Process Safety, Risk Assessment, Workplace Safety|Comments Off on Craft Distilleries: Toxic Exposure to Carbon Dioxide

Two Dead in West Virginia

“It was not uncommon; it’s what they do. But there was something going on that was different.”  — C.W.Sigman, Director of Kanawha County Emergency Management At about 9:30 am on Wednesday morning, April 22, 2026, two chemicals reacted to form hydrogen sulfide, a toxic gas, at the small Catalyst Refiners facility in Institute, West Virginia. [...]

By |2026-04-23T14:06:41-05:00April 23rd, 2026|Chemicals, Current Events, Process Safety, Workplace Safety|Comments Off on Two Dead in West Virginia

The Future of Shipping Hazardous Materials

“By far, the greatest danger of Artificial Intelligence is that people conclude too early that they understand it.” — Eliezer Yudkowsky This week at the 22nd Global Congress on Process Safety, my colleague Michael Smith presented a poster on “Getting Safer: The Future of Shipping Hazardous Materials”. His premise was that of all the modes [...]

By |2026-04-16T11:05:24-05:00April 16th, 2026|Chemicals, Process Safety, Workplace Safety|Comments Off on The Future of Shipping Hazardous Materials
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