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SKY
Say you have a CU change to do to the 17th edition lets say changing a 1970s fuse wire board.
For the bonding you can get onto the main water service but getting onto the main gas pipe means taking up lots of upstair floor boards (and the customer does not want you to).
Do you bond main water and maybe cross bond the boiler pipe so in effect you are covering the gas via the water pipe?
There is a bit in the book where there are certain dispensations on alterations of systems with bonding.
When looking at the whole picture the new install to 17th edition is safer than before and a path to earth can be obtained by my method?
For the bonding you can get onto the main water service but getting onto the main gas pipe means taking up lots of upstair floor boards (and the customer does not want you to).
Do you bond main water and maybe cross bond the boiler pipe so in effect you are covering the gas via the water pipe?
There is a bit in the book where there are certain dispensations on alterations of systems with bonding.
When looking at the whole picture the new install to 17th edition is safer than before and a path to earth can be obtained by my method?
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