Odor Complaints: Can You Smell That Smell?

“The first condition of understanding a foreign country is to smell it.”  — Rudyard Kipling A few weeks ago, a lot of folks in this area found themselves obsessively scraping the bottoms of their boots. Based on the smell that seemed to be following them around, they were sure that they had stepped in something [...]

By |2024-11-14T09:26:46-06:00November 14th, 2024|Chemicals, Current Events, Gas, Process Safety|Comments Off on Odor Complaints: Can You Smell That Smell?

STAA: Just a Little Bit Longer

“Because things are the way they are, things will not stay the way they are.”  — Bertolt Brecht Of all the recent revisions to the EPA’s Risk Management Planning (RMP) rule, 40 CFR 68, the requirements around Safer Technology and Alternatives Analysis (STAA) have probably gotten the most attention. For those facilities covered by Program [...]

By |2024-10-18T09:14:26-05:00October 18th, 2024|Chemicals, Current Events, PHA, Safety Lifecycle|Comments Off on STAA: Just a Little Bit Longer

Déjà Vu at BioLab: What Can We All Learn?

“If they knew it was water-reactive, why did they store it in a warehouse with automatic sprinklers?”  — Chris Schmidt, retired pre-school teacher Wikipedia is a “go-to” source for quick information. Regarding the fire at the BioLab facility in Conyers, Georgia, however, it has this disclaimer: “Information may change rapidly as the event progresses, and [...]

By |2024-10-29T14:19:32-05:00October 3rd, 2024|Chemicals, Current Events|Comments Off on Déjà Vu at BioLab: What Can We All Learn?

Restarting a Plant: Do You Really Need a PSSR?

“Although no one can go back and make a brand new start, anyone can start from now and make a brand new ending.”  — Carl Bard Constellation Energy just signed a 20-year deal with Microsoft to provide clean energy—or at least carbon-free energy—from Unit 1 of the Three Mile Island Nuclear Plant. The plan is [...]

By |2024-09-26T10:30:31-05:00September 26th, 2024|Chemicals, Current Events, PHA, Process Safety, Process Safety Management, Workplace Safety|Comments Off on Restarting a Plant: Do You Really Need a PSSR?

Unusual Process Hazards: Manhole Covers

“If I had a nickel for every time this happened, I’d have two nickels. Which isn’t a lot, but it’s weird that it happened twice. Right?”  — Dr. Heinz Doofenshmirz Friends and acquaintances recently flooded my inbox with stories about a series of sewer explosions near the north riverfront of St. Louis. It launched several [...]

By |2024-09-05T13:59:57-05:00September 5th, 2024|Chemicals, Current Events, Process Safety|1 Comment

Sugar, Sugar: Fake News About a Chemical Hazard

“The secret of life is honesty and fair dealing. If you can fake that, you’ve got it made.”  — Groucho Marx My doctor is trying to help me identify a food sensitivity that has been causing me health problems. His list of potential culprits includes sweeteners, and he has advised against any artificial sweetener and [...]

By |2024-08-22T18:36:03-05:00August 22nd, 2024|Chemicals, Process Safety|Comments Off on Sugar, Sugar: Fake News About a Chemical Hazard

When A Chemical Truck Rolls Over: Gawkers

“It’s what you do next that counts.”  — Lisa Mackay One of my favorite movies is The Great Waldo Pepper starring Robert Redford as a barnstorming pilot after World War I. One scene is seared into my memory. Waldo Pepper’s friend, Ezra Stiles, crashes during an air show. The crowd surges out to the wrecked [...]

By |2024-02-23T10:19:14-06:00February 23rd, 2024|Chemicals, Current Events|Comments Off on When A Chemical Truck Rolls Over: Gawkers

Resin-Based Concrete: The Hazards of Handling New Materials

“When an engineer has built a bridge, the fact that a cat can pass over the bridge is no proof that the bridge is good. A train must pass over it to prove its strength.”  — Richard Wurmbrand What do you do when working with concrete that has no water or cement? Concrete of a [...]

By |2024-01-18T10:08:09-06:00January 18th, 2024|Chemicals, Workplace Safety|Comments Off on Resin-Based Concrete: The Hazards of Handling New Materials

Heavy Metal: What Is It?

“Heavy metal? Like Rock of Ages?”  — Isis Hainsworth in Metal Lords It’s hard to pin down a definition of heavy metal, whether you are talking about the rock-n-roll genre, or elements from the periodic table. Serious fans (of either the music or the elements) can argue at length about what is meant by the [...]

By |2023-12-28T11:14:13-06:00December 28th, 2023|Chemicals, Process Safety|Comments Off on Heavy Metal: What Is It?

Safe Limits for Oxygen Exposure: Why 19.5% to 23.5%?

“Love is like oxygen. You get too much, you get too high; not enough and you’re gonna die.”  — Andy Scott, of Sweet OSHA standards define safe lower and upper limits to the concentration of oxygen in the atmosphere to which workers are exposed. The limits are a minimum of 19.5% and a maximum of [...]

By |2023-12-07T09:20:33-06:00December 7th, 2023|Chemicals, Process Safety, Workplace Safety|Comments Off on Safe Limits for Oxygen Exposure: Why 19.5% to 23.5%?
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