I have a water pressure (and total loss of water)problem….when I open the faucet I get water for a few minutes… then it goes dry… and then after a few minutes I get water again… when I watch the pressure regulator it comes down past 30lbs … then the water stops flowing… after a few minutes the regulator kicks in and the pumps starts… on the high end.. the regulator kicks off around 45-50lbs… pump stops… yet the pressure continues to rise in the system after the regulator has shut the pump off.