If you're talking about the heads in a combustible concealed space, then no. You calculate only one level of sprinklers, whichever is the most demanding.
Sent from my Verizon Wireless 4G LTE DROID Andrei Titel <[email protected]> wrote: In an OH building, concealed sprinklers must be added to flow calculation? In addition, for example,if I have 6 sprinklers on a branch, protecting the floor, can I use the same branch for connecting 6 concealed sprinklers? Thank you _______________________________________________ Sprinklerforum mailing list [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
