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ESFR sprinkler

Question asked by on Jul 20, 2019
Latest reply on Jul 23, 2019 by michal.lein

“When a sprinkler system is designed and installed to comply with the requirements of Factory Mutual Datasheet 8-21 Roll Paper Storage and are also ESFR sprinklers.  Is the installed protection system considered an ESFR system, specifically as related to heat and smoke vents as well as draft curtain installation?”