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2016 edition table 12.8.6

Question asked by mstumbaugh on May 13, 2019
Latest reply on May 17, 2019 by hpoblete

This table makes no sense to me.

Under what circumstances would you calculate more than 12 ESFR heads to require a hose allowance more than 250gpm? When the * says you don't include those added due to obstructions.