Hi, I have a Utilitech sprinkler pump 1 1/2 HP. Moved into this Florida home last year, had this sprinkler system already installed. Problem is, at first everything went fine I guess. Go water flowing fast enough etc. Now I keep having to reprime to water my lawn every time I need it on. It loses pressure on the gauge the nest day and the water isn't being sucked through after even 5 minutes. I haven't check to the suction lines yet underground but there aren't any leaks in the suction line above ground leading to the pump. I have pictures of the system. Thanks!