You may need to consider it an obstruction, depending on its placement, but there is no way currently to attach a in-duct sprinkler head to the fabric type ducts. (Fabric Air or other) The duct is supported intermittently and inflates as fans turn on or deflates as they go off line.
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 [email protected] Sent: Wednesday, May 27, 2009 3:21 PM To: [email protected] Subject: RE: Inside the duct? No I wouldn't. Is the rest of the space protected with sprinklers? 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 Zheng Sent: Wednesday, May 27, 2009 5:16 PM To: [email protected] Subject: Hi there: I just recently reviewed a set of drawings of a swimming pool facility. The ventilation system is using some kind of 2 meter diameter fabric ducts C/W small orifices as diffusers. Should we consider it as combustible concealed space which requiring sprinkler heads inside? THX alot ----Joe _______________________________________________ Sprinklerforum mailing list http://lists.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 http://lists.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 http://lists.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)
