;mailto:craig.pr...@jacobs.com> | www.jacobs.com
> <http://www.jacobs.com/>
> 1041 East Butler Road Greenville, South Carolina 29606
>
> From: Vince Sabolik
> Sent: Monday, February 17, 2020 1:32 PM
> To: Prahl, Craig/GVL ;
> sprinklerforum@lists.firesprinkle
Butler Road Greenville, South Carolina 29606
From: Vince Sabolik
Sent: Monday, February 17, 2020 1:32 PM
To: Prahl, Craig/GVL ;
sprinklerforum@lists.firesprinkler.org
Subject: Re: [EXTERNAL] Anybody hit this wall?
Thanks, Craig -
First, I'm not going to consult here; I avoid consulting f
South Carolina 29606
*From:*Sprinklerforum
*On Behalf Of *Vince Sabolik via Sprinklerforum
*Sent:* Monday, February 17, 2020 11:54 AM
*To:* sprinklerforum@lists.firesprinkler.org
*Cc:* Vince Sabolik
*Subject:* [EXTERNAL] Anybody hit this wall?
Good morning Forum -
This is a new one on me.
A
rinklerforum@lists.firesprinkler.org
Cc: Vince Sabolik
Subject: [EXTERNAL] Anybody hit this wall?
Good morning Forum -
This is a new one on me.
A building with two Use Groups, H4, S2 is separated by a wall and is fully
sprinklered
per NFPA.
Does the separating wall need to be rated?
--
[cid:
Scot beat me to it. It is a Code issue and the AHJ and the insurance company
will have input. If it is not your expertise, keep away from it. There may also
be restrictions on pipe penetrations as well.
Todd G Williams, PE
Fire Protection Design/Consulting
Stonington,
Thanks Scot ... a great example of why I'm not an architect. Could the
rating be 3 hr WITH sprinkler?
On 2/17/2020 11:56 AM, å... via Sprinklerforum wrote:
Building code resolves, by height & area limits, construction type,
etc. H-areas by definition, usually have rated walls.
Scot
Building code resolves, by height & area limits, construction type, etc.
H-areas by definition, usually have rated walls.
Scot Deal
On Mon, Feb 17, 2020, 8:53 AM Vince Sabolik via Sprinklerforum <
sprinklerforum@lists.firesprinkler.org> wrote:
> Good morning Forum -
>
> This is a new one on me.
Good morning Forum -
This is a new one on me.
A building with two Use Groups, H4, S2 is separated by a wall and is
fully sprinklered
per NFPA.
Does the separating wall need to be rated?
--
11351 Pearl Road / Suite 101
Strongsville, Ohio 44136
Phone 440 238-4800 Fax 440 238-4876Cell 440
] Anybody?
So it’s determined by testing the specific orifice, I kind of figured that. Do
you (or anybody on the forum) know of a good way to estimate what the
approximate Cd would be for an orifice?
We’re sometimes asked to estimate what the discharge would be through an open
orifice of unknown
So it’s determined by testing the specific orifice, I kind of figured that. Do
you (or anybody on the forum) know of a good way to estimate what the
approximate Cd would be for an orifice?
We’re sometimes asked to estimate what the discharge would be through an open
orifice of unknown
R
215 446 0380
From: Kyle.Montgomery
Sent: Wednesday, November 20, 2019 11:22 AM
To: sprinklerforum@lists.firesprinkler.org; vi...@wtfp.net; Prahl, Craig/GVL
Cc: Kerschner, Philip
Subject: RE: [EXTERNAL] Anybody?
Phil,
In the case of the 5.6k sprinkler you reference below, how
...@wtfp.net; Prahl, Craig/GVL ;
sprinklerforum@lists.firesprinkler.org
Cc: Kerschner, Philip
Subject: RE: [EXTERNAL] Anybody?
There has always been a K factor in the sense that:
Q=K*sqrt(P) is the same as
Q=29.83*Cd*(d^2)*sqrt(p)
The K factor is equal to [29.83*Cd*(d^2)]
Where Cd is the discharge
: [EXTERNAL] Anybody?
Craig (and others) -
Thank you so much! After I posted I realized that I had a copy of Clyde Woods'
"Hydraulic Data For Automatic Sprinkler Systems".
It refers to discharge tables from the 30s & 40s. So there was the "K factor",
at least for
Sabolik via Sprinklerforum
Sent: Monday, November 18, 2019 1:27 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: Vince Sabolik
Subject: [EXTERNAL] Anybody?
Good afternoon, Forum -
Has anyone ever run into a head spacing pattern called "bay & beam"?
and... bonus round
Were he
No, could be a slang based on location..
And no, I don’t think so as K is a function of calcs?
R/
Matt
From: Sprinklerforum On Behalf
Of Vince Sabolik via Sprinklerforum
Sent: Monday, November 18, 2019 11:27 AM
To: sprinklerforum@lists.firesprinkler.org
Cc: Vince Sabolik
Subject: Anybody
<mailto:tston...@comcast.net> tston...@comcast.net
From: Sprinklerforum On Behalf
Of Vince Sabolik via Sprinklerforum
Sent: Monday, November 18, 2019 1:27 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: Vince Sabolik
Subject: Anybody?
Good afternoon, Forum -
Has anyone ev
Good afternoon, Forum -
Has anyone ever run into a head spacing pattern called "bay & beam"?
and... bonus round
Were heads before 1953 associated with a K-value?
--
11351 Pearl Road / Suite 101
Strongsville, Ohio 44136
Phone 440 238-4800 Fax 440 238-4876Cell 440 724-7601
/
Vince Sabolik /
Was it something I said?
Todd G. Williams, PE
Fire Protection Design/Consulting
Stonington, Connecticut
www.fpdc.com
860.535.2080
___
Sprinklerforum mailing list
Sprinklerforum@firesprinkler.org
It's the way you type
Roland
On Aug 26, 2008, at 4:19 AM, Todd Williams - FPDC wrote:
Was it something I said?
Todd G. Williams, PE
Fire Protection Design/Consulting
Stonington, Connecticut
www.fpdc.com
860.535.2080 ___
Sprinklerforum mailing list
we're all at the beach on vacation, sorry. catch ya when we get
back..
Craig L. Prahl, CET
Fire Protection Group
Mechanical Department
CH2MHILL
Lockwood Greene
1500 International Drive
PO Box 491, Spartanburg, SC 29304-0491
Direct - 864.599.4102
Fax - 864.599.8439
[EMAIL PROTECTED]
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