Rich, Isn't that requirement in the room design method for additional head(s) flowing outside the room design area only applicable to Light Hazard?
I'm probably not understanding the issue, but that seems relevant to me from what I read in the room design paragraphs of -13. -- PARSLEY CONSULTING Ken Wagoner, SET 760.745.6181 voice 760.745.0537 fax [email protected] <mailto:[email protected]> e-mail www.ParsleyConsulting.com <http://www.ParsleyConsulting.com> website Richardson, R wrote: > It does meet 11.1.2 (subject to a massive interpretation as to what > constitutes adequate separation), but does not meet room design because the > wall is not fire rated, the doors in the wall are not self-closing and they > are not including two heads outside the OH area as required by room design. > > Rich > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Thom McMahon > Sent: Monday, March 22, 2010 10:42 > To: [email protected] > Subject: RE: Room Design vs. Adjacent Hazards > > Rich: > > How does your 600 Sf OH space not meet the requirements of 11.1.2(2)? And > still qualify for room design? > > Thom McMahon, SET > Firetech, Inc. > 2560 Copper Ridge Dr > P.O. Box 882136 > Steamboat Springs, CO 80488 > Tel: 970-879-7952 > Fax: 970-879-7926 > > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Richardson, R > Sent: Monday, March 22, 2010 11:33 AM > To: [email protected] > Subject: Room Design vs. Adjacent Hazards > > In reference to 2007 NFPA 13 section 11.1.2 Adjacent Hazards, is this > considered a stand-alone code section or does one still have to meet all of > the room design criteria. > > The question is relevant to a situation where a small ordinary hazard space > is app. 600 sq.ft. adjacent to a light hazard space and they are using > 11.1.2. > > It seems that section 11.1.2. essentially makes the room design irrelevant. > > > Thanks, > > Rich Richardson > Seattle Fire Department > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > > For Technical Assistance, send an email to: [email protected] > > To Unsubscribe, send an email to:[email protected] > (Put the word unsubscribe in the subject field) > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > > For Technical Assistance, send an email to: [email protected] > > To Unsubscribe, send an email to:[email protected] > (Put the word unsubscribe in the subject field) > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > > For Technical Assistance, send an email to: [email protected] > > To Unsubscribe, send an email to:[email protected] > (Put the word unsubscribe in the subject field) > > _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
