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Foam system

Question asked by hazmanmech on Aug 15, 2019
Latest reply on Aug 16, 2019 by dwelcher

6.2.2.12 The discharge density from air-aspirating discharge devices using protein foam, fluoroprotein foam, or aqueous
film-forming foam (AFFF) solutions shall be a minimum of 8.1 L/min/m2 (0.20 gpm/ft2) of floor area.

 

6.2.2.13 The discharge density from non-air-aspirating discharge devices using AFFF solution shall be a minimum of
6.5 L/min/m2 (0.16 gpm/ft2) of floor area.

 

1.What is the difference between air aspirating and non air aspirating give me some example ?

2.How will find out the difference ? 

Please Clarify...

Regards 

Hazman

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