My rule of thumb over the past 4 decades has been the good old standard...weight of the pipe with water plus 250 pounds. I ALWAYS use two hangers at least on every full length. That's just old pipe fitter common sense.
Sent from my Sprint Samsung Galaxy S7. -------- Original message --------From: Jerry Van Kolken <[email protected]> Date: 1/12/17 5:00 PM (GMT-05:00) To: [email protected] Subject: Large Pipe Support Spacing I have a project where we are having a structural eng. design some pipe support for us. In 9.1.1.2 (3) it says the supports still need to be spaced per table 9.2.2.1(a). If I have piping larger than 8” and the engineer approves it would be acceptable to space supports over 15’-0”? Jerry Van KolkenMillennium Fire Protection Corp.2950 San Luis Rey Rd.Oceanside, CA 92058(760) 722-2722 FX 722-2730
_______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
