I too am curious about this. I have seen 20,000 ft² stacked 20' high on both
sides of a warehouse with a single aisle in the middle for a forklift.
Mike Hill
-Original Message-
From: Sprinklerforum On Behalf
Of Kyle.Montgomery via Sprinklerforum
Sent: Wednesday, June 9, 2021 2:45 PM
There goes my logic, right out the window..again.
Mike Hill
-Original Message-
From: Sprinklerforum On Behalf
Of Bob Caputo via Sprinklerforum
Sent: Friday, May 7, 2021 2:21 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: Bob Caputo
Subject: Re: Available Pressure from Fire
I would think you could subtract the sprinkler demand x required duration from
the lowest expected capacity of the tank and use the height of the remaining
water column as your supply. The tank would also probably need an automatic
fill. I have no codes to back this up, but logic says it should
You may have to put an adapter on a standard Storz connection.
Mike Hill
-Original Message-
From: Sprinklerforum On Behalf
Of BOB AKINS via Sprinklerforum
Sent: Thursday, March 18, 2021 2:41 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: BOB AKINS
Subject: 4 1/2" FDC
I have a city
My guess is Steve was thinking metal pan with concrete slab above. That is how
I originally read the post.
Mike Hill
-Original Message-
From: Sprinklerforum On Behalf
Of cliff--- via Sprinklerforum
Sent: Monday, February 1, 2021 5:08 PM
To: sprinklerforum@lists.firesprinkler.org
Cc:
It's a shame that full scale fire testing is cost prohibitive. I would really
like to see what would actually happen with some of the worst case scenarios we
bring up.
Shielded fire in RV launches a propane tank that hits the full fuel tank in the
fiberglass boat parked two spaces away. The
Would small hoses at a stage qualify?
Mike Hill
-Original Message-
From: Sprinklerforum On Behalf
Of Kyle.Montgomery via Sprinklerforum
Sent: Friday, October 2, 2020 3:16 PM
To: 'sprinklerforum@lists.firesprinkler.org'
Cc: Kyle.Montgomery
Subject: 8.17.5 Hose Connections
So, I
Couldn't you extract that information from the latest pump test.
Mike Hill
-Original Message-
From: Sprinklerforum On Behalf
Of Brian Harris via Sprinklerforum
Sent: Thursday, August 6, 2020 1:22 PM
To: sprinklerforum@lists.firesprinkler.org
Cc: Brian Harris
Subject: RE: Pump Suction
com> |
www.jacobs.com<http://www.jacobs.com/>
1041 East Butler Road Greenville, South Carolina 29606
From: Sprinklerforum
[mailto:sprinklerforum-boun...@lists.firesprinkler.org<mailto:sprinklerforum-boun...@lists.firesprinkler.org>]
On Behalf Of Michael Hill via Sprinklerforum
Se
We have been told by one jurisdiction that we must support the flex so that it
does not rest on the ceiling. I haven't seen anything to back that up either,
but was easier to comply than to argue.
Mike Hill
From: Sprinklerforum On Behalf
Of Matt Grise via Sprinklerforum
Sent: Monday, May 18,
Lawyers will argue whatever they think will keep their client, the insurance
company, from having to pay out a large sum. Doesn't matter what it pertains
too. After a fire they will call in everyone associated with the building,
including the cleaning lady that comes in every other Sunday.
Luis,
Please provide some additional information, so that your question can be
properly answered.
1. Where is this pump being installed.
2. Who is the AHJ.
3. What codes/standards have been adopted that you are basing your
installation on.
Mike Hill
From: Sprinklerforum
If 300 ft² maximum area AND no unfilled penetrations, it is Panel - Obstructed
Construction. If it exceeds 300 ft² OR has unfilled penetrations, it is Smooth
Ceiling - Unobstructed Construction.
In order to place the deflectors 22” down, heat must be trapped so as not to
overly delay sprinkler
I have an old cutout from an AFSA Tech Talk... from August 1992 that gives a
pipe length formula.
A/6 x B = Length of pipe that can be installed in open web bar joist.
A = Depth of bar joists (expressed in inches)
B = Distance between bar joists (expressed in feet)
It is a general formula
<mailto:rongreen...@gmail.com>
253.576.9700
The Universe is monstrously indifferent to the presence of man. -Werner Herzog,
screenwriter, film director, author, actor and opera director (1942-)
On Tue, Sep 24, 2019 at 1:00 PM Michael Hill via Sprinklerforum
mailto:sprinklerforum@lists.firesprinkl
While it seems trivial to us who deal with it for a living, imagine the
building caught fire and there were fire/smoke/water damages. I bet an
insurance company lawyer could convince others that if the existing dry pipe
valve was modified, there is no way of telling what else “didn’t meet code”
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