I moved to my house in the country in Dec '12 and spent $3,000 for a new salt based water treatment system. I have a anti-gravity pump for the uphill septic and my house is 10 ft away from a 2 acre lake. Shortly after moving in, I realized when the water treatment backwashed at night, the...

I recently moved into my 1975 house. I'm on well and septic with an anti-gravity pump. The septic field is about on an incline of about 20'. I spent $3000 on a newer 3 tank w salt water treatment system. (See attached pict Rain Soft). Shortly after I moved in, I realized the backwashing...