I have well water with high iron and as a result, now have significant brown staining on much of the walls of my spa (Sundance Cameo 2007). Â Searching the web and reading the forums I have learned about several potential treatments and preventative measures including the following treatments for my exisitng staining: Â Acid wash, Citric acid, Bleach, and possibly a pressure wash. Â However, details on what chemicals to use, in what concentrations, and how to apply them are lacking. Â Can someone give some detailed information or point me in the right direction as to where I can find this information? Â Anyone have similar experience or can report results with a particular treatment they used and how they did it? Â What treatment is the best?
I think I know how to prevent it in the future ( run water through softener first and use metal gone or similar product when refilling pool along with a prefiltering of the water) but the present staining is very bothersome, especially to my wife.
Thank you in advance.
