[RKDinOKC]

Toured a foundry and reluctantly walked through the electricals room under the induction furnace. The thing wasn't even on and there was so much current in all the relays and coils my air stood on end. Was told that if I felt the same way when outside, I was about to get struck by lightening. They said no-one had been shocked. The only injuries they talked about was when guys accidentally poured molten metal into their shoe/boot.