Jim Vaughn, CUSP

There are rules in our industry. We, as utility or utility contractor employers, must follow the rules for two reasons. The first reason is that, if we don’t follow the rules, we get into trouble with the regulatory authorities. The second and more important reason is that the rules are in place to protect employees […]

Q: Is it ever OK to put a man basket on a crane? My understanding is that OSHA 1926.1400, “Cranes and Derricks in Construction,” states doing so is prohibited.   A: For our readers, the rule you are referring to is 29 CFR 1926.1431(a), which begins, “The use of equipment to hoist employees is prohibited […]

Q: Why does grounding alone not prevent static discharges, and why don’t we have to ground all flammable dispensing drums and stations? A: “Flammable” is a relative term, and some of the written standards are detailed to the point that they can be confusing. The best thing any facility can do is to consult a […]

Question: How many traffic cones does it take to stop a speeding car? Yes, the barriers we use are flimsy, and a traffic cone will not stop an errant vehicle from driving into a work zone. But there are some tweaks we can make to the equipment we use that will improve the level of […]

The topic of step and touch potentials is controversial, which is precisely why we need to discuss it. In my role as a work methods auditor and consultant, I see more variations in how employers address step potential than in any other aspect of equipotential bonding. I know the reasons for this and will address […]

Q: Why are communications systems bonded to a utility system neutral? Doesn’t that make the communications messenger a parallel neutral path? A: Yes, it does, but this is a case of “Which is worse?” There are a number of things we do for one purpose that create hazards for another. We must know the issues […]

Q: Is it a good idea to wear dielectric boots in a substation? Do they provide additional protection to a worker? We feel that the worker is at equipotential – given the grid and stone are maintained per design – so we don’t believe that dielectric boots would provide extra protection. What are your thoughts? […]

You might be surprised how a little thing like a safety sign can turn out to be one of your company’s biggest financial losses of the year. Over the last decade, I’m aware of three clients who lost big because a sign they put up was the wrong color, the print was imprecise, or the […]

Pandemic preparation is nothing new. In fact, I have been telling employers since the 1980s that a pandemic plan is one of the business/safety mechanisms they should have in place. It’s just good practice to address and interrupt a contagion that could potentially immobilize the employer’s workforce. The United States has been researching pandemic responses […]

Incident Prevention magazine still receives many questions about the different facets of equipotential bonding. In this installment of Q&A, we provide detailed answers to several of the most frequent questions in an effort to help the industry better understand and resolve these issues for the safety of their workers who use temporarily grounded systems. Q: […]