My question is are we allowed to run PVC after the conduit emerges from the ground\ classified area at the building on a fuel dispensing facility.
Article 501.30 has been iterpreted in our area as stating that the conduit has to be metalic to satisfy the bonding requirements. I do not see it this way --article 511.7 and 514.7 covers this in my opinion ---stating non metallic conduit is permissible.
Question #2 --how is the bonding at the dispenser--exhibit 514.3 pg. 784 in the 2008 handbook different from the bonding at the wireway\point of conduit emergence from the ground---are they not one in the same?
I agree that the conduits (if metal )entering the wireway(point of emergence from the ground) have to have bonding bushings-or other approved methods , however I can not find anything stating is is required to be metalic .
Article 501.30 has been iterpreted in our area as stating that the conduit has to be metalic to satisfy the bonding requirements. I do not see it this way --article 511.7 and 514.7 covers this in my opinion ---stating non metallic conduit is permissible.
Question #2 --how is the bonding at the dispenser--exhibit 514.3 pg. 784 in the 2008 handbook different from the bonding at the wireway\point of conduit emergence from the ground---are they not one in the same?
I agree that the conduits (if metal )entering the wireway(point of emergence from the ground) have to have bonding bushings-or other approved methods , however I can not find anything stating is is required to be metalic .