Grounding for Stringing in Energized Environments

Grounding for Stringing in Energized Environments

A few years ago I came upon a crew using 6-inch chocks to hold back a 38-ton crane truck. I told the crew I was happy that they were making an effort at compliance, but I had to ask them, “Why do we place chocks under a truck’s wheels? Is it to comply with our safety...
Assessing and Mitigating Risk in Helicopter Line Work

Assessing and Mitigating Risk in Helicopter Line Work

Aerial line work using helicopters is a proven method utilized in our industry to perform certain tasks safely and efficiently. Helicopters have supported the utility industry since 1947. Operators conducting aerial work in support of the utility industry encounter...
Why hurricane season is suddenly quiet — and what’s in store

Why hurricane season is suddenly quiet — and what’s in store

Atlantic hurricane activity is usually nearing its peak at this time of year, and it seemed as if this August would be no exception. Tropical waters are extraordinarily warm, and two hurricanes have already pounded U.S. shores. So why — despite predictions that this...
Dielectric Testing for Insulating Aerial Devices

Dielectric Testing for Insulating Aerial Devices

Insulating aerial devices and digger derricks are used to provide a level of protection to their operators and ground personnel who work around energized power lines. Following established safe work procedures is critical, as is testing and maintaining the equipment...