Hello,
First time poster here. Please excuse me if I am asking a question that has already been answered, and point me in the right direction if it has, please.
I have a wastewater treatment plant(WWTP) with an attached shop that could really use a sub panel in the shop. It will be fed from the main panel that is located in the same building. My question is this - do I need to hit any of the typical electrodes(building steel, etc...) at the sub, or is the EGC that I pull in with my conductors all that is required? Code references please.
First time poster here. Please excuse me if I am asking a question that has already been answered, and point me in the right direction if it has, please.
I have a wastewater treatment plant(WWTP) with an attached shop that could really use a sub panel in the shop. It will be fed from the main panel that is located in the same building. My question is this - do I need to hit any of the typical electrodes(building steel, etc...) at the sub, or is the EGC that I pull in with my conductors all that is required? Code references please.