Good morning to All,
I have 1 question that I cant find in the NEC 2005 book.
It?s a 20 story apartment building with 2 fire escapes on east and west site of the building. Now they have 4 inch wet stand pipe going from the 1st to the 20th floor how ever the hole that was drilled in the floors is 6 inch so there is 2 inch of clearance. So my question is can you run 1 inch conduit in the same hole right next to the stand pipe to provide electrical outlets on each floor for the heaters.
Thank you,
I have 1 question that I cant find in the NEC 2005 book.
It?s a 20 story apartment building with 2 fire escapes on east and west site of the building. Now they have 4 inch wet stand pipe going from the 1st to the 20th floor how ever the hole that was drilled in the floors is 6 inch so there is 2 inch of clearance. So my question is can you run 1 inch conduit in the same hole right next to the stand pipe to provide electrical outlets on each floor for the heaters.
Thank you,