ramurray
New member
- Location
- Augusta, Georgia
I have a subcontractor that is complaining of getting shocked when working
with plumbing pipe that is touching building steel.
Our temporary power is not connected to building steel for grounding purposes.
However, the welding that is going on is all over the structure. Most of the building steel
is installed and connected. The welders use the building steel as a connection due to the
installation.
How far from a welder can someone feel a tingle or a shock if they touch another metal piece such as cable tray or
EMT while also in connection with the building steel?
with plumbing pipe that is touching building steel.
Our temporary power is not connected to building steel for grounding purposes.
However, the welding that is going on is all over the structure. Most of the building steel
is installed and connected. The welders use the building steel as a connection due to the
installation.
How far from a welder can someone feel a tingle or a shock if they touch another metal piece such as cable tray or
EMT while also in connection with the building steel?