Quote:There are approximately 160 million to 180 million wood utility poles in service in the U. S. They are the backbone of overhead line construction, and most of these poles are pressure-treated with a wood preservative. Choosing a pole treated with an appropriate and proper wood preservative for the environment can save a utility time, frustration and money. There are a number of chemical choices available.
Electric Light & Power
The article describes five treatments.
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