This customer had two salt generators. One unit was for their concrete pool and the other for the spa.
Watertown has a little different view then most companies on salt systems. There are limitations we have found on salt being able to keep pools/spas sanitized to the correct levels. On smaller sport pools they seem to work fine. This specific pool was large, deep and on the lake which all affects the chemistry of water. We converted both over to bromine systems, which has made the water much easier to maintain. Salt also can be corrosive to the pool equipment.
These pictures show the salt deposits where we had to repair some small leaks. There are many options Watertown can offer for keeping your water in balance. Chlorinators, brominators, salt chlorine generators, ozone generators to ultra violet systems.