It used to be 960 minimum area but I believe that was dropped after the 2007 edition of NFPA 13. Bruce
-----Original Message----- From: Sprinklerforum <[email protected]> On Behalf Of Kyle.Montgomery via Sprinklerforum Sent: Wednesday, December 29, 2021 2:12 PM To: '[email protected]' <[email protected]> Cc: Kyle.Montgomery <[email protected]> Subject: ESFR - Minimum Remote Area Size I'm dealing with an existing concrete tee building that the owner wants to retrofit with an ESFR system. Heads will be closely spaced due to the obstruction caused by the tees; 5-foot on center. Does NFPA 13 have a minimum remote area size, or is it just 12 heads? -Kyle M _______________________________________________ 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
