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Bonding concrete rebar do you need too?

SW1
We have a new building containing 3 machines that wash / clean food in the early stage of a process all equipment is stainless steel.

The building is steel frame, there is an incoming 3phase distribution my question is do you need to earth the concrete slab rebar, also there appears to be no lightning rods to bond the building is this mandatory?

And do you need to bond the concrete rebar to the main earth bar for this installation?


Any guidance greatly appreciated 7671 is not clear on this with respect to the rebar?
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    Many thanks for this, some very good points to consider.

    Cheers,

    SW
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  • 0
    Many thanks for this, some very good points to consider.

    Cheers,

    SW
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