>Now I have to figure out how to concentrate the solution. I am making a
>solution that dilutes at 32:1 with the DC. I suspect it will just be a
>matter of extending the time on the generating period. Lab tests will give
>me the data I need to establish this. Anyone have any data to share on this
>subject????

   Simple heat the water first. But don't get it close to the boiling
point.

Reid