@lists.firesprinkler.org
Cc: J H
Subject: Re: Tyco LFP - antifreeze
So wait, you have to calc as if it's a dry system per the manufacturer PLUS if
you're over 40 gallons you have to calculate Darcy Weisbach? So a
Dry-Darcy-Weisbach calc? Man, o man!
Darcy Weisbach seems counter intuitive to me... the more
So wait, you have to calc as if it's a dry system per the manufacturer PLUS
if you're over 40 gallons you have to calculate Darcy Weisbach? So a
Dry-Darcy-Weisbach calc? Man, o man!
Darcy Weisbach seems counter intuitive to me... the more demanding
calculation requires larger pipe sizing which in
Good morning.
I've looked at the flyer briefly and it certainly is moving in the right
direction.
With record lows in Minneapolis and many other locations that are colder than
-25°F in the northern tier of states I wouldn't do it unless it was a loading
dock or somewhere where water damage
: travis.m...@mfpdesign.com
Subject: RE: Tyco LFP - antifreeze
Per Tyco TFP1680 for the LFP Solution, Page 3 of 6 gives the criteria for use
to up 500 gal capacity. Now, that is only light hazard. 40 gal for OH and
Storage.
In a 13 system, there is the extra criteria for the >200 gal up to
Cc: Travis Mack
Subject: RE: Tyco LFP - antifreeze
I beg to differ.
I was looking into using the new TYCO A/F on one of my projects, but when I met
with one of their reps. I was advised that the listing is for system volumes of
50 US gallons or less.
Best regards,
Larry
Larry Keeping. P.
printing this email.
-Original Message-
From: Sprinklerforum On Behalf
Of Travis Mack via Sprinklerforum
Sent: February 10, 2021 10:22 AM
To: sprinklerforum@lists.firesprinkler.org
Cc: travis.m...@mfpdesign.com
Subject: RE: Tyco LFP - antifreeze
Warning! This email came from outside your
Interesting stuff with the AF. It is good for up to 500 gal system capacity.
However, if you are over 200 gallons, you must calculate as a dry system. That
seems to negate the use of AF over 200 gallon capacity.
Travis Mack, CFPS, CWBSP, RME-G, COC, SET
Engineering Manager
MFP Design
3356 E