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Infrastructure & Technologies

Transmission Towers in Demand

Study shows growth from now to 2020 Aging infrastructure and increased demand for power has amplified the demand for transmission towers. In their latest report ,“The Global Market for Electricity Towers and Poles 2014 to 2020”, StatPlan Energy, specialists in the electricity sector,...

Disaster & Recovery

Coping with Extreme Weather Events

How to optimize the entire outage lifecycle BY RICK NICHOLSON, Ventyx The extreme weather just keeps coming. In 2012, there were 11 outages due to severe weather costing at least $1 billion. The year of 2013 had its share as well. More and more, the scale and variety of such major events are...

Fleet-wide Winch Line Standarization

Inspection, training, and safety support from the factory floor BY BILL PUTNAM, Yale Cordage Among the many tools on an electrical utility vehicle, the most widely and heavily used is the winch line. Offering the versatility of pulling, lifting, and setting equipment, the winch is found at the...

Underground Distribution

Underground Smart Grid

In recent years, the cost to bury high-voltage power lines has decreased dramatically. The American Transmission Company reports that installation costs for underground transmission lines (over 100 kilovolts) are now only 2.5 to 10 times the cost of an equivalent overhead line. Consequently, the...

T&D Technologies

Sediver TGI

A New Age for Toughened Glass Insulators - With Clarity Comes Safety

INTRODUCTION
In 2005 an article about toughened glass insulators (TGI) titled “Return to Clarity” was published. Fifteen years later, this sequel article by a team including the two original authors, picks up where the former concluded with optimism about the future of TGI technology in the USA. Thanks to the deeper understanding of TGI, we are witnessing today a new age of toughened glass insulators. The built-in characteristics of Sediver TGI’s provide safety, reliability and...

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