ECN Forum Forums General Topics of the Trade General Discussion Area chemical storage warehouse

Niko:
After going tru Art 500, the next step I would offer is to talk to the local AHJ; Elec, Fire and Building.

Here in NJ, any work you (EC) intend on doing is a site as you describe requires Plans, signed & sealed by a Design Professional (ie: Architect, PE/EE) in order to apply for a Electric permit.