134” versus 212” for Standpipe Operations Ep 59

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In this episode Dave McGrail goes into detail of what NFPA 14 (Standard for the Installation of Standpipe and Hose Systems) pre-93 and post-93 means in regard to expected outlet pressures and how those pressures can affect target fire flows comparing 1-3/4” and 2-1/2” hose. • For more episodes, check out: https://brasstackshardfacts.com

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