Rick Matsuda is correct that each jurisdiction will address this differently, depending on how they approach their high rise evolution. You think 100 psi is tough, a local AHJ has amended IFC 905.3.9 to require "150 psi while flowing 300 gpm". Where a PRV is installed, a non-regulated bypass must also be installed.
Travis E. Allen, p.E. Sr. Fire Protection Engineer AEGIS Engineering, PLLC 13024 Beverly Park Rd, Ste 202 , Mukilteo, WA 98275 O: 425.745.4700 | F: 206.801.5797 <http://www.aegisengineering.com/> www.AEGISengineering.com This e-mail and any attachments may contain confidential and/or privileged information. If you are not the intended recipient, please notify the sender immediately and do not copy, distribute, use or retain this information or transmission. _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
