250.104(b)

[aftershock]

The building I am working with has 3 RTU's that require natural gas. They are from 3 seperate systems and the gas meters will be located on the opposite side of the building from the electrical service.

If I read this article right, I should be able to bond the gas line at the RTU using the equipment ground serving the RTU.

 

[barbeer]

IMHO you are reading that correctly.

 

[SEO]

I agree the circuit that is likely to energize the piping is that of the RTU.

 

[aftershock]

Same question, different location.
5 Peices of equipment are using different gas lines connected to the same source of gas.
Would each gas line be able to use the ground of that paticular equipment it serves?
Or in this case I would need to bond the gas line where it enters the house?

 

[mpd]

Same question, different location.
5 Peices of equipment are using different gas lines connected to the same source of gas.
Would each gas line be able to use the ground of that paticular equipment it serves?
Or in this case I would need to bond the gas line where it enters the house?

same situation, the EGC of the equipment is permitted to to serve as the bonding means