A bit of a discussion with an engineer on a project:
Is it permitted to install anti-freeze in a system (NFPA 13, 2013 and
IBC 2012 are governing documents) employing standard spray uprights and
pendents using a factory pre-mix anti-freeze solution in a car
dealership occupancy?
My answer is no because TIA says only use listed mixture, and to my
knowledge, none is available at this date.
Engineer states that the TIA permits it (but it is only allowed in 13D),
so we can use pre-mix.
What does the forum collective think?
--
Travis Mack, SET
MFP Design, LLC
2508 E Lodgepole Drive
Gilbert, AZ 85298
480-505-9271
fax: 866-430-6107
email:[email protected]
http://www.mfpdesign.com
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