Just a question? Why wouldn't you look at running (3) branch lines 10'-0" O.C and 5'-0" off each outside wall, then space your heads 12'-0" O.C. on each branch line and 6'-0" from the end walls? Yes it's only 120 SF per head, and not 130SF (The Max) but a good easy fab. and layout for the field and shop.
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 _______________________________________________ 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)
