I've gone through much of his technical data and white papers, calling will
be on the horizon.  He helped me with an underwing AFFF system many years
ago..  


Thank you,

Bob Knight, CET III
208-318-3057
www.firebyknight.com


-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Roland
Huggins
Sent: Wednesday, February 26, 2014 12:41 PM
To: [email protected]
Subject: Re: AFFF Bladder Tank Sizing

If you are using Viking equipment, call Martin Workman.  It's worth climbing
the mountain to talk to the Guru.

Roland

Roland Huggins, PE - VP Engineering
American Fire Sprinkler Assn.       ---      Fire Sprinklers Saves Lives
Dallas, TX
http://www.firesprinkler.org





On Feb 26, 2014, at 10:57 AM, Bob <[email protected]> wrote:

> I have a NFPA 30 project where I need to size a bladder tank for 3% 
> AFFF solution.  I have looked but can't find any info on sizing the 
> tank.  I am assuming that I need to take the gpm flowing x .03 x 15 
> min duration.  The only thing I have found for a safety factor in in 409
where it uses 1.15.
> For example, 750 gpm x .03 = 22.5 x 15 = 337.5 x 1.15 = 388.125 gal.  
> Does this sound right?
> 
> 
> Thank you,
> 
> Bob Knight, CET III
> 208-318-3057
> www.firebyknight.com
> 
> 
> 
> 
> _______________________________________________
> Sprinklerforum mailing list
> [email protected]
> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkl
> er.org

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