Need clarification: Based on NFPA 13, 11.2.3.2.5 only DIPA systems require the 30% area increase. This does not apply to Single or Non-interlocked PA systems.
NFPA 13, 2007, 12.5.1 area increase of 30% only applies to preaction systems installed in storage areas. Correct? 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 _______________________________________________ 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)
