Several years ago we moved into a brand new home and installed a salt-based water softener. We live in the Arizona desert and the water is extremely hard. Samples of the softened water indicated the softener was calibrated correctly. The water in the toilet bowls would cause reddish rings to form that were slightly slimy. It wasn't iron (had the water department test a sample), and it reminded me of red algae. This year we moved into another brand new home in the same area with the same water source, however, we have not yet installed a water softener. We have never had this problem with the hard water. Any idea as to what may have caused it?
- posted
19 years ago