The pipe would be 1 ft off the floor and stick out into finished spaces.
At 12:24 PM 9/28/2009, you wrote: >Could you use sidewalls through the 56ft long side penetrating into >the cavity, running the pipe in the accessible space? > > >Craig L. Prahl, CET >Fire Protection Specialist >Mechanical Department >CH2MHILL >Lockwood Greene >1500 International Drive >PO Box 491, Spartanburg, SC 29304-0491 >Direct - 864.599.4102 >Fax - 864.599.8439 >[email protected] >http://www.ch2m.com > > >-----Original Message----- >From: [email protected] >[mailto:[email protected]] On Behalf Of Todd Williams >Sent: Monday, September 28, 2009 12:22 PM >To: [email protected] >Subject: inaccessible concealed space > >I am working on an existing building where there are four concealed >combustible spaces that I don't think sprinklers can physically be >installed in. They measure 1'-0" wide, 1'-6" high and about 56 ft >long. They are open on one end to a larger attic space. The only >space that it can be fed from is the open area. Neither the >contractor nor I can figure out how to get into the space and work >pipe and hangers. Opening the space up along the 56 ft length is not >practical and running pipe 1'-0" off the floor in finished spaces in >not allowed. Any thoughts? > >Todd G. Williams, PE >Fire Protection Design/Consulting >Stonington, Connecticut >www.fpdc.com >860.535.2080 >_______________________________________________ >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) Todd G. Williams, PE Fire Protection Design/Consulting Stonington, Connecticut www.fpdc.com 860.535.2080 _______________________________________________ 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)
