grounding substation Bollards
grounding substation Bollards
(OP)
Does anyone know if bollards in a eletric utility substation must be grounded. The Bollards are 4 inch diameter steel pipes filled with concrete, which are used as a protective barriers for equipment. There is an extensive ground grid in the sub to which the bollards are not currently connected. I'm reviewing IEEE-80 for clarification. Any ideas?






RE: grounding substation Bollards
RE: grounding substation Bollards
RE: grounding substation Bollards
RE: grounding substation Bollards
Bill
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"Why not the best?"
Jimmy Carter
RE: grounding substation Bollards
If this is a true electric utility substation everything inside the fence including the fence is grounded at least for the specifications of the two utilities for which I have done work.
RE: grounding substation Bollards