We have a 2 1/2" hose valve, with 2 1/2 x 1 1/2 reducer, at each side of a
Stage.
Originally, I was thinking that I had to design for 500 gpm at the remote
valve, and 250 gpm for the second one. But NFPA #14 2007 talks about 250 gpm at
each of the top 2 valves on a standpipe, then 250 gpm for additional
standpipes.
Do I just design for 250 gpm at each of the valves?
Greg Lindholm
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