We replastered our pool January 2015 and the calcium hardness has been creeping up ever since. We are now at 900 and it is time to do something before I can no longer manage it. Has anyone done a reverse osmosis on their pool water? There is a company locally that will do it Purified Pool Water | Recycle + Conserve that I am going to get a quote from.
I think it will be cheaper to do the RO then to drain and refill due to the increased rates and penalities we have due to the drought. I also live in the desert and don't think the pool should be empty for a few days while I drained and refilled.
After treatment is done I assume I will have to start getting it in balance so I will come back to the forum at that time to see what comes first (salt, cya, etc), but for now has anyone had experience with RO and know any pros or cons to watch out for? THANKS!