Safety Articles

PPD Beach 2 Battleship 70.3 Triathlon: Race Report

After completing the 2015 Escape from Alcatraz triathlon, I had several people ask me about my future triathlon plans. Training for Alcatraz was a challenge – a monumental swim in the frigid San Francisco Bay, followed by an 18 mile bike ride up and down the STEEP...

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My 2015 Escape from Alcatraz Triathlon experience

My 2015 Escape from Alcatraz Triathlon Experience In June of 2014 I read an article about triathlons. I’ve been physically active all of my life so this sounded like a great way to exercise with a specific goal – completing a triathlon. Coincidentally, a triathlon was...

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Get Board Certified!

Recently I submitted my Certified Safety Professional (CSP) 5 year recertification summary to the Board of Certified Safety Professionals (BCSP). In addition, last week I taught two CSP preparatory examination classes to future CSP's. The Certified Safety Professional...

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2015 Edition of NFPA 70E – Major Revisions

The 2015 Edition of NFPA 70E has been finalized. Significant revisions from the 2012 edition include: • Elimination of HRC 0 moving all electrical work into arc rated clothing (non melting clothing required under AR clothing). • New RISK BASED Assessment Tables with...

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Response to student Arc Flash Questions

I regularly conduct NFPA 70E training courses. Listed below are two questions that may enhance your understanding of electric arcs with respect to receptacles as well as residential homes: 1. Is there an electric arc flash hazard from a 120 volt electrical receptacle?...

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A case for 0% LEL/LFL inside Confined Spaces

1910.146 (b) of OSHA's Permit-Required Confined Space standard defines a hazardous atmosphere as follows: "Flammable gas, vapor, or mist in excess of 10 percent of its lower flammable limit (LFL);". However, whenever I conduct onsite confined training courses for...

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