Looking at new building
And appears they clamped onto the fdc and drains on the exterior and lightning wire runs into the ground and to the roof.
Have not had to deal with lightning protection to much
But have not seen it tied to fire sprinkler pipe
Legal not legal.
Any problem???
Sure you are not suppose to ground to a system
And appears they clamped onto the fdc and drains on the exterior and lightning wire runs into the ground and to the roof.
Have not had to deal with lightning protection to much
But have not seen it tied to fire sprinkler pipe
Legal not legal.
Any problem???
Sure you are not suppose to ground to a system