Ever wonder why petrochemical plants and refineries bury so much copper wire and ground rods throughout the process units when it isn’t required by the NEC? The NEC establishes the minimum ...
During the 2005 National Electrical Code (NEC) review cycle, a relatively simple revision was made that created a significant change on the cathodic protection (CP) systems of petroleum and chemical ...
Lightning protection is a critical aspect of establishments that operate sensitive electrical equipment, especially in the broadcast industry. Tied to this first line of protection against lightning ...
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