I have well water and pressure has always been a problem. We recently upgraded our pressure tank for better pressure but it doesn't seem much better. Then my husband didn't turn the bypass valves back on when servicing our acid neutralizer tank. Wow. the pressure was great. However, after a few days our water tasted like pennies, and I had blue stains in the sinks. My question is can we repipe the system so that the neutralizer tank and whole house water filter are on the line BEFORE the pressure tank or must they come after the pressure tank?