I have a floating dock, several - actually 1400' long with 400' spurs, am doing a dry standpipe. question is rather than use galvanized pipe couldn't I just have it painted and meet the corrosion requirements, all grooved items are factory painted, metra-flex fire loop at all...
Ima confused, say I have open racks, 10' wide, 30' deep with 6" flue space between (10' dim)them and at the wall...one really long row 220' the AISLE is the 60' from the other rack against the opposite wall. 80 sq ft spacing, so I place sprinklers in the flue spaces and work in for my layout...
I have a fire pump and since the GC was going to pour more concrete, we set the pump up on 3/4" A. T. Rod with 1" sch 80 pipe nipples (sleeved the Rod) and they formed and poured the pump pad, my question is; the lower lip of the pump base is encased in the concrete so where does the NFPA 20...
gentlemen (sic ladies too) I have a 4 story rack boat storage facility (actually 2 bldgs) and am getting differing opinions on the requirements, me would go with .17/2000 GP A plastics no rack heads however, I was directed to a study that was concerned of boats filling with water and falling...
say I have a light hazard area .1 over 1500 (tree), I measure from the wall along the last branch line 46.5' and it ends up 9'from head A and 5' to head B (which is closer to the main) so I have to pick up head B, right, thus making the length along the line 57.5' (B and C being 12' apart) the...
