so would you restrain one and not the other? I still think the
restraint does not apply to an arm-over regardless if it is tied
directly to a cross main or a branch line. Short is short (or should
I say vertically challenged?).
Having said that, I have given up on trying to say what any large
group will ultimately decide (that being the technical committee)
until it's done. I will look to see if there is a proposal that we
can attach a comment that will clarify this issue come the Sept ROC
meeting.
Roland
On Jun 19, 2008, at 8:41 AM, Steven P. Biship, P.E. wrote:
So if you have a single sprinkler fed from a horizontal pipe from a
cross
main this would be a branch line. If you have a single sprinkler
fed from
a
horizontal pipe from a branch line this would be an arm-over.
Bobby Gillett
_______________________________________________
Sprinklerforum mailing list
[email protected]
http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum
To Unsubscribe, send an email to:[EMAIL PROTECTED]
(Put the word unsubscribe in the subject field)
