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Safety Technologies


Flame-Resistant Clothing Misconceptions

Misconceptions about using flame-resistant clothing BY DAN BONELLI, Cintas Corporation According to Michael Hyland, chair of the National Electrical Safety Code (NESC) and vice president of engineering services with the American Public Power Association, a 1970s electrical utility commercial...

Safe Grounding in Substations

How to guard utility personnel from shock hazards BY JEFF JOWETT, Megger In the power industry, safety is just as important a function as performance. Safety considerations, parameters, and methods of implementation are an integral part of any electrical system. A most important element is the...

Grounding & Protection


What Is Step and Touch Potential and Reducing Resistance To Ground?

Step PotentialStep potential is the step voltage between the feet of a person standing near an energized grounded object. It is equal to the difference in voltage, given by the voltage distribution curve, between two points at different distances from the electrode. A person could be at risk of...

Lightning Strikes

In Canada, lightning flashes occur about 2.34 million times a year; with the highest levels of concentration during the summer months. While most lightning on earth is ground-to-cloud,  recent research has identified that the majority of lightning events to tall structures, such as wind...

Utility Safety Standards


Fall Protection: The ABCs of Connecting Devices

A personal fall protection arrest system (PFAS) is comprised of three vital components: an anchorage, body wear (full-body harnesses), and a connecting device (a shock-absorbing lanyard or self-retracting lifeline). The safety of at-height workers depends on these three components, and each one...

Lineman Safety

12 Tips to Protect Against Common Lineworker Safety Hazards

Lineworkers face numerous risks daily, from respiratory ailments to electrical hazards. These dangers can result in severe injuries, low blood pressure, bleeding, and vomiting. However, by adhering to established safety protocols, contractors and employers can significantly reduce the likelihood of accidents. Below are 12 practical tips to protect lineworkers from common safety hazards.

1. Identifying Job Hazards
The first step to mitigating risks is recognizing them. Conduct regular inspections of the worksite to identify potential...

Lineman Safety Articles