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CO2 Fire suppression total flooding system

Question asked by waelio on Aug 7, 2019
Latest reply on Aug 9, 2019 by hpoblete

Hi All,


Can anyone explain to me the meaning of free efflux flooding method of application for CO2 total flooding solution? It is mentioned in NFPA 12 Annex D and couldn't figure out the difference between it and the normal one "Volume * Flooding Factor" assuming 34% requirement for a surface fire.