>From UFC 3-600-01, 26 September 2006, 4-2.3.4: 'The use of quick response automatic sprinklers (QRAS) is limited to wet pipe systems'.
This is following the allowance of "QR Reduction" when as per NFPA 13. I think the intent of 4-2.3.4 is '. the use of QR Reduction is limited to wet .', otherwise there could be trouble with dry, Light Haz, Corp jobs, right? Is there such a thing as UFC Formal Interpretations? _______________________________________________ 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)
