I am wondering if there are any major issues to watch for when bidding an ESFR (FM = Storage sprinkler) to meet FM rather than NFPA? The only things that come to mind is the 12 head calc not 14. Starting head Psi looks like 50 for FM compared to 52 for NFPA. Not wanting anybody to look anything up or spend anytime on this. Just wondering if there is anything obvious that I need to be looking out for? Thanks!
Rod at Rapid _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
