The pump was working and then last Saturday the pump wouldn't shut off, there was no water and then the prime cap blew off. Everything stopped working at that point. We changed the galvanized pipe over to PVC and made it 60 foot. We have a Flotec 3/4 hp shallow well pump, getting good suction but no water delivered into the house. We have the bladder tank as well as a reserve tank. The bladder tank is reading at 28 psi