I believe I have a pressure drop due to insufficient pipe size across my new home. I rule out scale b/c of the age. The side of the house where the supply enters maintains pressure regardless if the far side's faucets are open. But if the supply side faucets of the house are on, there is only 10 psi on the far side. The non-flow pressure of the house is 45 psi. If I add a booster pump, will it help the far side of the house when the supply side is open?