Look up the definition of a gridded and looped systems in 13. See what fits Todd G Williams, PE Fire Protection Design/Consulting Stonington, CT 860-535-2080 (tel:860-535-2080) (ofc) 860-554-7054 (tel:860-554-7054) (fax) 860-608-4559 (tel:860-608-4559) (cell)
> > On Oct 26, 2021 at 1:32 PM, <Ed Kramer via Sprinklerforum > (mailto:[email protected])> wrote: > > > > Is this sprinkler system a gridded system? I've avoided this type of design > in the past for dry systems because it 'kinda' a grid, but not really. Now > I'm questioning my questioning. What are your thoughts? Reference NFPA 13 > (2019) sections 8.2.3.10 and 3.3.206.5. > https://www.dropbox.com/s/u2hw3cbvlga4fcq/Dry%20Attic%20System.pdf?dl=0 Ed > Kramer _______________________________________________ Sprinklerforum mailing > list [email protected] > (mailto:[email protected]) > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > > _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
