I've been contemplating converting my Florida pool to a SWG system for some time now. I just haven't been able to justify the expense with limited discretionary funds the last year or so. That changed recently when a very generous daughter and son-in-law offered to purchase the system as a Christmas gift. I now find myself in hyper search mode trying to take advantage of some great end-of-year pricing and discounts. That said, I've done considerable research and could use some advice.
I've been using primarily liquid chlorine and supplementing with pucks when the pool must go unattended for many days. I've run the numbers on maximum chlorine usage and found my maximum use (July-August) is about 40 ounces of 10% liquid per day. Minimum use in winter is about 1/3 of that. I believe the maximum use equates to about 0.23# Cl per day. I'm thinking that a SWG system with a capacity of about 1.5# (per 24 hour day) would maybe be best. I have a one speed pump and typically run it 8 hours per day in the warmest months so that would result in a capacity of 0.5# per eight hour period so I think that means I'd need to run the generator at about 45% capacity in the summer and that seems to match what most folks here suggest (2X+ capacity). Do my numbers seem correct and does this generator size seem optimum?
I'm looking for the best value in a reliable system. The pool often goes unmonitored for many days so reliability is paramount. Minimal maintenance is also important because I'm often away from home for long stretches and need to rely on my wife or relative for pool support.
I'm thinking that the CircuPool RJ-30 may be my best option. I calculated that my yearly chlorine use is about 57# of pure chlorine. This equates to operating the RJ-30 for 912 hours per year. At that rate it's expected cell life of 11,500 hours would yield 12+ years of service and I suspect the electronics probably wouldn't last nearly that long. I actually thought about going with a SJ-40 model but I don't like the fact it requires a higher salt concentration that the RJ models.
Another consideration is the possibility of internet connectivity and control. My daughter has such a SWG system but I envision considerable additional costs and little benefit. I haven't seen such a system that can accurately measure chlorine concentration and without that how much benefit is just knowing water temperature and having the ability to adjust chlorine output?
I apologize for the long post but it's a rather complicated matter. Any thoughts and/or advice would be greatly appreciated.
I've been using primarily liquid chlorine and supplementing with pucks when the pool must go unattended for many days. I've run the numbers on maximum chlorine usage and found my maximum use (July-August) is about 40 ounces of 10% liquid per day. Minimum use in winter is about 1/3 of that. I believe the maximum use equates to about 0.23# Cl per day. I'm thinking that a SWG system with a capacity of about 1.5# (per 24 hour day) would maybe be best. I have a one speed pump and typically run it 8 hours per day in the warmest months so that would result in a capacity of 0.5# per eight hour period so I think that means I'd need to run the generator at about 45% capacity in the summer and that seems to match what most folks here suggest (2X+ capacity). Do my numbers seem correct and does this generator size seem optimum?
I'm looking for the best value in a reliable system. The pool often goes unmonitored for many days so reliability is paramount. Minimal maintenance is also important because I'm often away from home for long stretches and need to rely on my wife or relative for pool support.
I'm thinking that the CircuPool RJ-30 may be my best option. I calculated that my yearly chlorine use is about 57# of pure chlorine. This equates to operating the RJ-30 for 912 hours per year. At that rate it's expected cell life of 11,500 hours would yield 12+ years of service and I suspect the electronics probably wouldn't last nearly that long. I actually thought about going with a SJ-40 model but I don't like the fact it requires a higher salt concentration that the RJ models.
Another consideration is the possibility of internet connectivity and control. My daughter has such a SWG system but I envision considerable additional costs and little benefit. I haven't seen such a system that can accurately measure chlorine concentration and without that how much benefit is just knowing water temperature and having the ability to adjust chlorine output?
I apologize for the long post but it's a rather complicated matter. Any thoughts and/or advice would be greatly appreciated.