Don't forget to ask yourself if the design area needs to be increased to 3000 sqft. Todd G Williams, PE Fire Protection Design/Consulting Stonington, CT 860-535-2080 (ofc) 860-553-3553 (fax) 860-608-4559 (cell)
> > On Jul 31, 2017 at 6:09 PM, <Bob (mailto:[email protected])> wrote: > > > > > > A picture is worth a thousand words. Thanks sprinklerfourm for allowing > attachments. They are a huge help. > > > > > > > > > Thank you, > > > > > > > > Bob Knight, CET III > > > > 208-318-3057 > > > > > > > > > > > From: Sprinklerforum > [mailto:[email protected]] On Behalf Of Steve > Leyton > Sent: Monday, July 31, 2017 3:37 PM > To: [email protected]; [email protected] > Subject: RE: non combustible/limited combustible space > > > > > > > > > > That’s what I pictured when I wrote my ramble. > > > > > SL > > > > > > > > > > From: Sprinklerforum > [mailto:[email protected]] On Behalf Of Bob > Sent: Monday, July 31, 2017 2:29 PM > To: [email protected] > (mailto:[email protected]) > Subject: RE: non combustible/limited combustible space > > > > > > > > > > Rocci, > > > > It sounds like your situation looks something like this: > > > > > > > > If this is the case then you have a situation similar to 8.15.1.2.5 and > sprinklers should be able to be omitted. > > > > > > > > > > > > > Thank you, > > > > > > > > Bob Knight, CET III > > > > 208-318-3057 > > > > > > > > > > > From: Sprinklerforum > [mailto:[email protected]] On Behalf Of Rocci > Cetani 3 > Sent: Monday, July 31, 2017 2:57 PM > To: [email protected] > (mailto:[email protected]) > Subject: non combustible/limited combustible space > > > > > > > > > > We have a hotel we are working on and we have limited space in the corridors > (surprise surprise) so I am trying to not sprinkle the concealed space in > the corridor. Situation is a concrete deck with min. ½” plywood sheathing > below it followed by 2x8 wood joists with (2) layers of 5/8” type X gyp. > The ceiling below is 1 5/8” metal joists with 1 layer of 5/8” type X gyp , > attached directly to ceiling joists. ( We have roughly 12” from bottom of > (2) layers of gyp to top of ceiling framing.) Because the 2x8 are covered > with 2 layers of 5/8” gyp can I consider this space non/limited combustible > per 8.15.1.2.2? (BTW the architect is calling this out as a 1 hour rated > assembly.) > > > > > > > > Thank you > > > > > > > > Rocci Cetani III, CET > > > > Senior Designer > > > > Water-Based Fire Protections Systems Layout, Nicet Level III > > > > > > > > Northern California Fire Protection Services Inc. > > > > 16840 Joleen Way Bldg. A > > > > Morgan Hill, CA 93037 > > > > P-(408) 776-1580 EXT.111 > > > > F-(408) 776-1590 > > > > > > > > > > > > [email protected] (mailto:[email protected]) > > > > www.norcalfire.com (http://www.norcalfire.com/) > > > > > > > > CONFIDENTIALITY NOTICE: This message and any document accompanying it may > contain confidential information > > > > belonging to the sender. The information is intended only for the use of > individual or entity named above. If you are not the intended recipient, or > the employee or agent responsible to deliver this message to the intended > recipient, you are hereby notified that any disclosure, copying or taking of > any action in reliance on the contents of this information is strictly > prohibited. If you have received this transmission in error, please > immediately notify us by telephone to arrange for return of the documents. > > > > > > > _______________________________________________ Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org >
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