Bonding

[logan711]

In a commercial building can the cold water bond, gas piping bond, and building steel bond be installed with one bond wire or do they have to be seperate bond wires to each location.

 

[JFletcher]

11 years for your first post... Wow. To answer your question, you can use one wire, provided it is sized for the largest of the three needed.

 

[infinity]

You can do it either way or you can connect to one and use bonding jumpers to the other electrodes.

 

[tom baker]

Gas piping is normally bonded thru the EGC in the circuit supplying the equipment, IE a gas unit heater will have an EGC in the supply circuit. But you can still bond the gas pipe with a larger conductor. If the gas pipe is near structural metal or the water pipe then its simple