However many heads that are in the most hydraulically demanding 900 sq. ft., but no less than 5. It could be 2 ext. coverage heads and all 4 standard heads. The pressure requirements for the ext. coverage heads could drive the pressure to the standard heads way up, making it more hydraulically demanding than 4 ext. coverage heads and one standard head.
Thanks, Trever Williams Designer Unlimited Sprinkler Fire Protection 11130 Petal St. Suite 800 Dallas, TX 75238 214-349-8444 ex. 306 - Phone 214-349-8450 - Fax -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Vince Sabolik Sent: Friday, April 30, 2010 1:15 PM To: [email protected] Subject: HEAD COUNT Good afternoon (anyone working this late) I have a classroom about 1,230 sq ft. In it are 4 extended coverage heads and due to wall abberations, 4 standard heads. The extended heads are spaced at 18 x 18. The room is enclosed by rated construction and the ceiling's 9-0. How many heads would YOU include in the calcs? thanks, Vince Vince Sabolik Christi Fire Protection, Inc. 11351 Pearl Road Strongsville, Ohio 44136 T 440 572-7730 F 440 572-7719 Email: <mailto:[email protected]>[email protected] _______________________________________________ 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)
