Yes, I have done an FM approved ESFR job with beams spaced 5'-0" o.c., and only
calc'd. for 12 heads.
Also baffles are not allowed with ESFR sprinklers.
Dennis Wilson
Blackhawk Sprinklers.
-Original Message-
From: Sprinklerforum On Behalf
Of Kyle.Montgomery via Sprinklerforum
Sent: We
Only the exhaust duct is normally sprinklered.
-Original Message-
From: Sprinklerforum On Behalf
Of Bob Caputo via Sprinklerforum
Sent: Thursday, December 2, 2021 12:23 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: Bob Caputo
Subject: Re: Paint Booth Duct Protection
Generally, if t
I would prefer everyone switch to Storz connections.
This eliminates all the questions about what kind of FDC to provide, or finish.
How many times has the Engineer/Architect ask for a Siamese connection, but
want a flush.
And Storz also come with Locking knox caps if needed.
-Original Messag
What is the opinion of the group, when you have 1" wide metal slats, 4" deep, &
6" on center.
Sprinklers are installed above slats, in a ACT ceiling, 14" above the top of
the slats.
Are these an obstruction?
According to NFPA 13 2019 (9.3.10) open grid ceiling, you need 18" minimum at a
10'x10'
Been there done that.
Yes it needs corrosion proof sprinklers, pipe, fittings, and hangers.
-Original Message-
From: Sprinklerforum On Behalf
Of Fpdcdesign via Sprinklerforum
Sent: Wednesday, August 4, 2021 6:56 PM
To: Sprinklerforum
Cc: Fpdcdesign
Subject: Pool maintenance area
I have the 1985 book, and it wasn't allowed then.
Same rule as now, ½ x 1 ell to 1" drops.
-Original Message-
From: Sprinklerforum On Behalf
Of Jennifer Cornett via Sprinklerforum
Sent: Thursday, July 1, 2021 10:45 AM
To: Mark Phillips ;
Sprinklerforum@lists.firesprinkler.org
Cc: Jennif
What monitors them 4 sprinklers?
What happens if one goes off in the middle of the night!!!
-Original Message-
From: Sprinklerforum On Behalf
Of Matt Grise via Sprinklerforum
Sent: Thursday, April 8, 2021 9:12 AM
To: sprinklerforum@lists.firesprinkler.org
Cc: Matt Grise
Subject: RE: Old
Tyco HAS A COUPLE Ext. Cov. Sidewalls EC-5 & TYFRL & Globe GL 8174 EC Sidewall
SR.
-Original Message-
From: Sprinklerforum On Behalf
Of Skyler Bilbo via Sprinklerforum
Sent: Wednesday, February 24, 2021 8:37 AM
To: sprinklerforum@lists.firesprinkler.org
Cc: Skyler Bilbo
Subject: Standa
s.firesprinkler.org
Cc: Don Kern ; Fpdcdesign ; Dennis Wilson
Subject: [External] RE: Pan-Type Construction
I apologize for not remembering which edition, but the NFPA 13Handbook has a
picture of a pan construction ("waffle") under the smooth ceiling section.
-Original Message----
on
I apologize for not remembering which edition, but the NFPA 13Handbook has a
picture of a pan construction ("waffle") under the smooth ceiling section.
-Original Message-
From: Sprinklerforum On Behalf
Of Dennis Wilson via Sprinklerforum
Sent: Monday, February 1,
Haven't been able to send a picture.
-Original Message-
From: Sprinklerforum On Behalf
Of Fpdcdesign via Sprinklerforum
Sent: Monday, February 1, 2021 4:46 PM
To: Sprinklerforum
Cc: Fpdcdesign
Subject: Re: Pan-Type Construction
Is this is what you are looking at?
rinkler.org] On
Behalf Of Dennis Wilson via Sprinklerforum
Sent: Monday, February 01, 2021 1:52 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: Dennis Wilson
Subject: Pan-Type Construction
Would anyone know what the maximum depth is allowed in concrete pan-type
construction?
I have a job with ex
?Pan slabs are PIP, with and
without metal decks, smooth ceiling by definition.
Steve L.
-Original Message-
From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On
Behalf Of Dennis Wilson via Sprinklerforum
Sent: Monday, February 01, 2021 1:52 PM
To
Would anyone know what the maximum depth is allowed in concrete pan-type
construction?
I have a job with exist. sprinklers installed along the bottom of the stems
with pendents.
The AHJ is questioning whether sprinklers are needed in each pocket.
Pockets are around 6' square w/ 8" wide stems bot
1. There are several manufacturers of DI fittings. We currently are using
Smith-Cooper but they merged with Anvil late last year and have been trying to
work out details since. Ward has been trying to bring out a line for years but
as far as I know it is not done yet. Tyco used to use Sprink Fi
I recently had this situation.
The third party reviewer wrote me up, saying they need to be on the
intermediate landings.
I did have them on the intermediate landing but told the fire chief, I thought
it would be a good idea to have one at the exit stairwell as well, and he
agreed.
From: Sprin
Reliable F1FR-56
From: Sprinklerforum On Behalf
Of Steve Leyton via Sprinklerforum
Sent: Wednesday, June 24, 2020 4:21 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: Steve Leyton
Subject: Listed sprinkler guard for horizontal or vertical spray sidewalls
Does anyone know if any manufacturers
Don’t you just love them engineers!!!
[cid:image001.jpg@01D64479.C843B3A0]
From: Sprinklerforum On Behalf
Of Bob Knight via Sprinklerforum
Sent: Tuesday, June 16, 2020 6:50 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: Bob Knight
Subject: RE: [EXTERNAL] RE: Floor area less than required
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