Posted 6/20/2022 08:30 (#9713296 - in reply to #9713203) Subject: RE: well water suddenly turning everything blue
Pedee, Oregon
My well water pH is 5.2. I run house water through a buffer tank with calcite media. Brings it up to 6, enough to not eat copper.
It's possible there was a layer of slime/iron in the pipes that's been gradually going away with the new water. Can make a sudden change occur when the last bit of it goes and copper is exposed.