I would have to put them on sprigs Sent from my Verizon 4G LTE Droid On Jan 13, 2017 6:25 PM, Travis Mack <[email protected]> wrote: In a light or ordinary hazard area, would you be able to justify uprights directly on a 3" main?
I have been hired to do the 3D coordination of a project designed by a consultant. The consultant indicated uprights directly on the 3" main. I can justify it in that the main is non-structural and this is a light hazard area. However, there is also the section that states you can not put uprights on pipe 3" and larger without a sprig or arm over that would comply with the 3x rule. There is no room to lower the pipe and I am semi-restricted from lateral movement for various other reasons. What does the collective wisdom think with this scenario? And I don't need formulae with a hundred exponents and variables to figure this out. Have a great weekend. Thanks in advance. Travis Mack, SET MFP Design, LLC "Follow" us on Facebook: https://www.facebook.com/pages/MFP-Design-LLC/92218417692 Send large files to MFP Design via: https://www.hightail.com/u/MFPDesign Sent from my iPhone _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
