M
MTI
hi all, just trying to clear things up. read various articles including regs and osg but having major arguments with someone about supp bonding. basically, im told if all final circuits on rcd etc, all disconnection times met and all other various rules in regs met then no supp bonding is needed at all? can anyone clear this up please? im not only talking about between bath. lights and and shower etc but also metal work.
i feel this will go on a bit hehe!
other argument is if something happens to affect mains bonding or it degrades etc. then what? all means of earthing is lost completely.
for the sake of this argument, lets say we have ALL pipes and joints etc in copper with NO plastic joints in any parts of the systems....
who will start us off? down to descretion of spark on site too?
i feel this will go on a bit hehe!
other argument is if something happens to affect mains bonding or it degrades etc. then what? all means of earthing is lost completely.
for the sake of this argument, lets say we have ALL pipes and joints etc in copper with NO plastic joints in any parts of the systems....
who will start us off? down to descretion of spark on site too?