Quarter Acre,
That is my concern about the amount of pressure that I would have. Would the linear length of the 12" pipe have any affect on the pressure or just the elevation distance? I know that the psi is a greater concern than the volume of water. It just seems like there is a lot of pressure when water is leaving the pipe during syphon. Even if I would be able to run only one sprinkler, I would count that as success. I consider that "free water" that I can irrigate the grass with.
Dean
