The answer is yes - the requirement to include up to two ESFR sprinklers beneath obstructions has been deleted. See ROP 13-487

The ROP and ROC can be downloaded from www.nfpa.org. CLick on the COdes and Standards box, then List of standards in the left column (the second item), then the standard of interest, and finally Next Edition

Roland

On Jan 31, 2012, at 6:28 AM, <[email protected]> <[email protected] > wrote:

NFPA #13 (2010) 16.2.3.5. Does the ROP/ROC for 2013 NFPA #13 contain any proposals to drop the requirement to calc an additional 2 heads under obstructions below ESFR systems as FMG has done?

Ron Fletcher
Aero Automatic
Phoenix, AZ




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