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NFPA 409

Question asked by steve@absolutefireky.com on Feb 21, 2019
Latest reply on Feb 28, 2019 by adam.hofman

We are bidding on an Aircraft hangar in Cincinnati, OH. Does NFPA 409 require 2 fire pumps for this type of project.

One fire pump for the active systems, and one for back up in case the first fire pump tops working ?

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