I believe that the root of the confusion stems from semantics. NFPA 101 is
referred to as a code, where NFPA 13, 13R, etc., is referred to as a
standard. Many times, I have heard those of us in the business use the term
'code' interchangeably with the term 'standard'. This is technically
incorrect.
Gov't entities have a plethora of code sets to choose from when deciding
what to adopt. Most incorporated cities in Texas have adopted one version
or another of IFC, most with local amendments. Tarrant County, which
oversees the unincorporated sections surrounding the Fort Wort area, has
adopted NFPA 101.
To simplify things a bit...
Code says WHAT gets sprinklered.
The Standard says HOW.
Example: NFPA 13R does not require balconies to be sprinklered; however, if
the adopted code is IFC 2006, for example, then the balconies will be
sprinklered.
In summation, your honor.
If a jurisdiction has adopted NFPA 101, then it appears that the 12 s.f.
closet can be omitted. By most other codes that I'm aware of, under NFPA
13, the closets will be sprinklered regardless of size, with the exception
of hotels and motels under the stated criteria.
----- Original Message -----
From: "C&H Fire - Mike Gallello" <mgalle...@chfireinc.com>
To: <sprinklerforum@firesprinkler.org>
Sent: Wednesday, September 26, 2012 3:25 PM
Subject: Stupid closet question...
It's likely been asked before, but I don't recall - so please excuse my
possible ignorance!
NFPA 13, 2010 - 8.15.8.2 Dwelling units, closets - hotels and motels
they can be deleted, conditionally regarding the 24sf and 3ft rule.
Annex D (Pulled from NFPA 101) in two separate areas (D1.1.6.1 &
D2.19.2.1) states that closets under 12sf in dwelling units shall not be
required to be sprinklered. The referenced 101 code is stated there as
well...
I'm looking at it that the paragraphs of 101 referencing closets under
12sf in dwelling units permits the omitting of sprinklers within these
closets. (Not any with equipment of course). There are some others
here that disagree, stating that since 13 addresses it, 101 isn't
applicable and that heads are required in the closets period.
Anyone else have this kind of throw down in your offices?
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