RE: Supervised vales in pump room

2012-08-27 Thread Johnson, Duane (NIH/OD/ORS) [C]
If leaving the valve in the wrong position will impair the operation of the sprinkler system, then the valve must be supervised, see below. NFPA 101 2012:9.7.2.1 Supervisory Signals. Where supervised automatic sprinkler systems are required by another section of this Code, supervisory

RE: Supervised vales in pump room

2012-08-27 Thread Johnson, Duane (NIH/OD/ORS) [C]
And... NFPA 20 2010:4.16.2 Supervised Closed. The test outlet control valves shall be supervised closed. Duane Johnson, PE Program Manager Division of the Fire Marshal (Support Contractor) Office of Research Services National Institutes of Health 301-496-0487 Protecting Science - One

RE: Supervised vales in pump room

2012-08-27 Thread RFletcher
My thanks to everyone for the information. This forum is awesome. Ron Fletcher Aero - Phoneix -Original Message- From: sprinklerforum-boun...@firesprinkler.org [mailto:sprinklerforum-boun...@firesprinkler.org] On Behalf Of Johnson, Duane (NIH/OD/ORS) [C] Sent: Monday, August 27, 2012

RE: Supervised vales in pump room

2012-08-27 Thread George Church
Imagine adding up all the years of experience, in various locales and different points of view (contractor, AHJ, mfrs, insurance, FPEs, etc) that are applied to situations like yours? P R I C E L E S S Makes the membership dues of AFSA seem trivial in comparisonyes, it's that time of

Re: Supervised vales in pump room

2012-08-27 Thread Ron Greenman
. -Francis Bacon, essayist, philosopher, and statesman (1561-1626) -- next part -- An HTML attachment was scrubbed... URL: http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120827/a32af428/attachment.html

RE: Supervised vales in pump room

2012-08-27 Thread Steve Leyton
They are happy men whose natures sort with their vocations. -Francis Bacon, essayist, philosopher, and statesman (1561-1626) -- next part -- An HTML attachment was scrubbed... URL: http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attach ments/20120827

Idle wood pallets NFPA 13, 12.12.1.2(a) 2010 Ed

2012-08-27 Thread RFletcher
I posted this two weeks ago and no one bit so I thought I would try again. I know we can interpolate densities based on area etc... but is it okay to interpolate storage height based on density when only a single point is given in the table? We have and area/density system that is capable of

RE: Idle wood pallets NFPA 13, 12.12.1.2(a) 2010 Ed

2012-08-27 Thread Johnson, Duane (NIH/OD/ORS) [C]
How would you interpolate if there is only one density for a 16.8K sprinkler? Duane Johnson, PE Program Manager Division of the Fire Marshal (Support Contractor) Office of Research Services National Institutes of Health 301-496-0487 Protecting Science - One Sprinkler at a Time -Original

RE: Idle wood pallets NFPA 13, 12.12.1.2(a) 2010 Ed

2012-08-27 Thread Art Tiroly
Look at table 12.12.1.2(a), 2010. The minimum density is .60 from 8ft to 20 ft. The .45 is only good to 8 ft. Unless the pile sizes are small and well spaced I think you are looking at 8-10 ft max height. The orifice size at 11.2 and above is not the most important factor. The density controls

8.14.5.2 (2002 edt.)

2012-08-27 Thread Matthew J. Willis
into it, it is Not enclosed. Thanks in advance. R/ Matt -- next part -- An HTML attachment was scrubbed... URL: http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120827/941625b5/attachment.html

RE: 8.14.5.2 (2002 edt.)

2012-08-27 Thread Craig.Prahl
. R/ Matt -- next part -- An HTML attachment was scrubbed... URL: http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120827/941625b5/attachment.html ___ Sprinklerforum mailing list Sprinklerforum

RE: 8.14.5.2 (2002 edt.)

2012-08-27 Thread Art Tiroly
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RE: 8.14.5.2 (2002 edt.)

2012-08-27 Thread Matthew J. Willis
or explanation of enclosed? I always thought, if you could see into it, it is Not enclosed. Thanks in advance. R/ Matt -- next part -- An HTML attachment was scrubbed... URL: http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachment s/20120827

RE: 8.14.5.2 (2002 edt.)

2012-08-27 Thread Craig.Prahl
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RE: 8.14.5.2 (2002 edt.)

2012-08-27 Thread Matthew J. Willis
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RE: 8.14.5.2 (2002 edt.)

2012-08-27 Thread Craig.Prahl
/20120827/941625b5/attachment.html ___ Sprinklerforum mailing list Sprinklerforum@firesprinkler.org http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum ___ Sprinklerforum mailing list Sprinklerforum

Re: 8.14.5.2 (2002 edt.)

2012-08-27 Thread Matthew J. Willis
. R/ Matt -- next part -- An HTML attachment was scrubbed... URL: http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachment s/20120827/941625b5/attachment.html ___ Sprinklerforum mailing list Sprinklerforum

Re: 8.14.5.2 (2002 edt.)

2012-08-27 Thread Bruce Verhei
or explanation of enclosed? I always thought, if you could see into it, it is Not enclosed. Thanks in advance. R/ Matt -- next part -- An HTML attachment was scrubbed... URL: http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachment s/20120827/941625b5