...@firesprinkler.org
[mailto:sprinklerforum-boun...@firesprinkler.org] On Behalf Of Roland Huggins
Sent: Thursday, October 04, 2012 5:44 PM
To: sprinklerforum@firesprinkler.org
Subject: Re: Air Supply
If you use nitrogen (7.6.2.7) it now kicks you over to 7.2.6.5 (Automatic Air
Maintenance
...@firesprinkler.org
[mailto:sprinklerforum-boun...@firesprinkler.org] On Behalf Of Roland
Huggins
Sent: Thursday, October 04, 2012 5:44 PM
To: sprinklerforum@firesprinkler.org
Subject: Re: Air Supply
If you use nitrogen (7.6.2.7) it now kicks you over to 7.2.6.5 (Automatic
Air Maintenance). Must
Of Roland
Huggins
Sent: Thursday, October 04, 2012 5:44 PM
To: sprinklerforum@firesprinkler.org
Subject: Re: Air Supply
If you use nitrogen (7.6.2.7) it now kicks you over to 7.2.6.5 (Automatic
Air Maintenance). Must admit, I see no reason to use an air tank and
plenty
not to (as George already
05, 2012 9:19 AM
To: sprinklerforum@firesprinkler.org
Subject: Re: Air Supply
I'm curious where the 30 minute fill came from. Convenience to FDs? I'd
certainly not want my highly paid and trained engine company hanging around
for a couple of extra hours to watch the system fill. But if I'm likely
...@pottersignal.com
www.pottersignal.com
-Original Message-
From: sprinklerforum-boun...@firesprinkler.org
[mailto:sprinklerforum-boun...@firesprinkler.org] On Behalf Of Ron Greenman
Sent: Friday, October 05, 2012 9:19 AM
To: sprinklerforum@firesprinkler.org
Subject: Re: Air Supply
I'm
, October 05, 2012 11:07 AM
To: sprinklerforum@firesprinkler.org
Subject: Re: Air Supply
Hello,
Use bottled nitrogen for the 30 minute refill time and the nitrogen generator
for the pressure maintenance of the system.
Friday, October 5, 2012, 10:55:28 AM, you wrote:
Ron,
I requested
: Friday, October 05, 2012 11:07 AM
To: sprinklerforum@firesprinkler.org
Subject: Re: Air Supply
Hello,
Use bottled nitrogen for the 30 minute refill time and the nitrogen
generator for the pressure maintenance of the system.
Friday, October 5, 2012, 10:55:28 AM, you wrote:
Ron,
I
] On Behalf Of George Church
Sent: Friday, October 05, 2012 11:22 AM
To: Charles Thurston; sprinklerforum@firesprinkler.org
Subject: RE: Air Supply
$
You've got a belt and suspenders cost for a customer who, by code, only
needs one.
And it didn't have to be the more expensive N2 version.
So when
[mailto:sprinklerforum-boun...@firesprinkler.org] On Behalf Of Tom Duross
Sent: Friday, October 05, 2012 4:20 PM
To: sprinklerforum@firesprinkler.org
Subject: RE: Air Supply
George, the generator I bought with an autopurge valve for the line to the ITV,
a sensor for checking N2 concentration, storage
: Friday, October 05, 2012 5:21 PM
To: sprinklerforum@firesprinkler.org
Subject: RE: Air Supply
Mind sharing the system volume for that much generator $?
You well know the volume range is huge, and with electronic accelerators now
allowing reliably faster trip times, we've done some warehouse
Subject: RE: Air Supply
Mind sharing the system volume for that much generator $?
You well know the volume range is huge, and with electronic accelerators now
allowing reliably faster trip times, we've done some warehouse conversions
that were monstrous. The one I'm thinking of had FM blessing
Guess I am confused now. 5.1 is Labeled Automatic. Do sections 7.2.6.2.1
2 apply? (07)
7.2.6.7 Nitrogen references you back to 5.1 Automatic...
R/
Matt
-Original Message-
From: sprinklerforum-boun...@firesprinkler.org
[mailto:sprinklerforum-boun...@firesprinkler.org] On Behalf Of
To: sprinklerforum@firesprinkler.org
Subject: RE: Air Supply
Guess I am confused now. 5.1 is Labeled Automatic. Do sections 7.2.6.2.1
2 apply? (07)
7.2.6.7 Nitrogen references you back to 5.1 Automatic...
R/
Matt
-Original Message-
From: sprinklerforum-boun...@firesprinkler.org
570.837.6335
-Original Message-
From: sprinklerforum-boun...@firesprinkler.org
[mailto:sprinklerforum-boun...@firesprinkler.org] On Behalf Of George Church
Sent: Thursday, October 04, 2012 4:56 PM
To: sprinklerforum@firesprinkler.org
Subject: RE: Air Supply
First, why would you add air when
If you use nitrogen (7.6.2.7) it now kicks you over to 7.2.6.5
(Automatic Air Maintenance). Must admit, I see no reason to use an
air tank and plenty not to (as George already said). I'd say an air
cylinder would be not different than a nitrogen cylinder when it comes
to requiring an
Not endorsing it as the best, nor even desirable in this application (power
present), but it is certainly allowed. And as for automatic it is until, as
George said, the tank is empty, but a water supply from a tank is also
automatic until empty.
On Thu, Oct 4, 2012 at 2:43 PM, Roland Huggins
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