Just got a service call on a building with 3" Cpvc mains with steel sprig-ups. You would not believe the amount of time it took us to track down all of the 3"fittings, and pipe, to make the repair. 7- days for shipping etc. I think parts came from 3- states. Something to think about, when...
Per 8.6.4.1.4.3, In your opinions, what is the reason that sprinklers cant be installed any closer than 5'-0" from the intersection of upper and lower truss chords? I don't understand NFPA's explanation in their systems handbook. They say that if a fire starts on the eave they will have a head...
What are some of your thoughts on uprights in attics in 13d systems?
Some AHJ's are requiring these heads along with patio heads in some situations like limited fire truck access "hillside lots etc."
I think it is dangerous to ask a sprinkler system to do what it wasn't designed to do as...
Hey all
Ive been reading this forum for some time and it seems that there are many knowledgeable people here. I am a fire sprinkler company owner and have seen a lot of confusion over the intent of many NFPA13 and 13d requirements. I am not an engineer, but would like know if I could post...
