Safety Info Posts

What happens when liquid nitrogen contacts my skin?

With last week’s horrible tragedy in GA involving liquid nitrogen, I have received a number of inquires about what actually happens when a liquid cryogenic, such as Nitrogen, makes contact with someone’s skin.  And this video probably does as good of a job as any “official” training video. PLEASE REMEMBER, these chemicals are EXTREMELY DANGEROUS

Going “green” with Hydrogen and a well respected RAGAGEP to help ensure it is done safely

Let’s face it, the “green movement” is here to stay and in some situations, going green may be great for the environment, but sometimes this “going green” can introduce significant hazards in our workplaces.  Hydrogen is becoming the last hydrocarbon fuel source of the “green movement” if you’re not going solar.  Hydrogen is a GREAT

FM Global to the rescue once again with their Data Sheet 7-45 – Safety Controls, Alarms, and Interlocks (SCAI)

It is the year 2021 and OSHA’s Process Safety Management standard will be 29 years old this May.  Most processing facilities have come a long way in improving their process safety, but most still lack a comprehensive WRITTEN management program for their Safety Controls, Alarms, and Interlocks (SCAI).  These safety instrumented systems (SIS) play a

Damaged electrical wire inside cabinet causes electrocution OUTSIDE of cabinet

We should NEVER accept damaged electrical wires – EVEN when they are inside an electrical cabinet!  Case in point… A 30-year-old male employee was troubleshooting an issue with an injection molding machine and apparently was electrocuted when he contacted the frame of the loading conveyor. The company is a manufacturer of injection-molded, polyvinyl chloride (PVC)

PRCS Fatality @ WWTP involving contractors (hydrogen sulfide or possibly an O2 deficiency)

A 38-year-old male employee was overexposed to hydrogen sulfide (or possibly an oxygen-deficient atmosphere) while inside a manhole. A second employee tried to rescue the victim but was also overcome. The second employee was rescued by an employee of the Waste Water Treatment facility. The two-man crew had been hired by the Waste Water Treatment

Evaluation of Hazardous Material hazards

If you have attended any of my Process Safety, HAZMAT/ER, or PRCS courses over the years, you will certainly recognize this hazard evaluation methodology.  I learned this method even before I learned the Process Hazards Analysis (PHA) methods.  The method I will discuss in this post is one that we should all use when a

Scroll to Top