Brad, so I can blame your mind for the things that come out of my mouth?
Sweet!
Todd G Williams, PE Fire Protection Design/Consulting Stonington, CT
860-535-2080 (ofc) 860-608-4559 (cell)
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On Fri, Dec 18, 2015 at 3:26 PM, [email protected]
<[email protected]> wrote:
The strangest thing! I said something and it came out Todd's mouth.
No more posting from Applebee's!
(Nurse, another eggnog please)
On Dec 18, 2015 2:16 PM, "Brad Casterline" <[email protected]> wrote:
> I don't believe there is a prohibition, but if you take 2 heads off one
> outlet,
> you had better verify it hydraulically.
>
> Todd G Williams, PE Fire Protection Design/Consulting Stonington, CT
> 860-535-2080 (ofc) 860-608-4559 (cell)
> Sent using CloudMagic [
> https://cloudmagic.com/k/d/mailapp?ct=ti&cv=6.0.64&pv=8.2]
> On Fri, Dec 18, 2015 at 2:58 PM, [email protected]
> <[email protected]> wrote:
> I was always taught when doing an upfit you only replace 1 for 1,
meaning
> if
> here was 1 existing head on an arm-over you couldn't say add another
"new"
> head
> and now be feeding 2 heads off that same arm-over, otherwise you'd have
to
> add a
> new arm-over to the branchline for the new head. Now that may have come
> from a
> spec long long ago but I swore it was also in NFPA, however I don't see
it
> worded that way in the standard. Any help?
>
> Brian Harris, CET
> BVS Systems Inc.
> Sprinkler Division
> bvssystemsinc.com<http://bvssystemsinc.com/>
> Phone: 704.896.9989
> Fax: 704.896.1935
>
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> I've seen wording too. I think it is related to above/below, 1/2 nip
> permissible (unless seismic), etc, it's involved, but it's there
>
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