I have a submerged 1 hp pump (85 ft. underground) it is controlled by a pressure switch on a bladder tank. This my only pump and it serves both my yard and my house. My problem is that the drip hoses (Rain Bird, 1/2 in. hoses) are on one zone and the sprinkler heads (Hunter PPM's) are on 3 other zones. On the drip zone and one of the sprinkler zones, my water pump cycled every few minutes as tank pressure dropped. The installer said to keep the pump running continuously. I needed to add more dri...
