In the facility that I work in there was an audit done for electrical safety(mainly to shut me up). One of the findings was a current of 11.4 amps on the wire that runs from 2 ground rods to the ground bus in the main service panel(2000 amps). Everything seems to be bonded (building steel, water lines before the meter, etc.) and I'm not worried about someone touching their tongue to building steel and exploding or anything like that, but my main concern is for fault detection and the safety of personnel and equipment in the event of an undetected fault.
The folks I work under don't seem too concerned and I've been known to assume a situation to be worse than it actually is. But for my own peace of mind I would like to hear what some of you folks have to say about it.
