What is the rational behind earth bonding? Surely one bond to copper water pipes should be sufficient, after all copper and the water it contains are conductors.
I was befuddled by a comment on one of TV's home programmes. The presenter looked at the toilet and said, this will have to be bonded, there is a risk from the toilet flushing handle. Firstly how did he know that it was not bonded below the floor? Secondly my toilet flushing handles are plastic, and there is not metal in the flushing mechanism either. So where is the risk?
Cheers John T