Posted 5/15/2016 22:16 (#5303946 - in reply to #5303487) Subject: RE: Irrigation air vents
Columbia Basin, Ephrata, WA
We don't have any vents anywhere that you have to farm around them. Most mainlines are vented at both ends and that's it. Our longest mains are about 2000 feet. I sometimes question the need for the air relief at the base of the pivot, seems that the pressure relief is the important thing to have there.
Irrigation air vents
