If you're applying that table then in your calcs you need to specify the minimum end head pressure as 25 psi, you already know the K-factor the for the heads. The design area is based on 16.2.3.4.
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 Brian Harris Sent: Tuesday, November 17, 2009 4:41 PM To: [email protected] Subject: ESFR Heads in Calc's Forum, I don't have allot of experience dealing with ESFR heads and am doing some calc's for a warehouse we are designing. The question I have is where do I get the density for these heads to plug into the calc's. For this particular job I am using Table 16.2.3.1 on page 150 (07 edition) Max. storage = 25 ft'., max. ceiling = 40 ft'. I'm using a Viking VK510 (k25.2) head. Any help would be greatly appreciated. Regards, _______________________________________________ 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)
