I've spent the last few days avidly reading up on SWCG options, which are limited at present as; a) I live in NZ and b) many of the commonly quoted options here on Amazon are currently sold out.
Basically our liquid chlorine & acid feeder (Chemigem DM52) has annoyed me for the last time. Given its fiddly parts which keep needing to be replaced and semi-regular vacuum-leaks, I'm looking to change over to a salt pool, which our neighbour swears by (rather than at!).
Here in NZ we have a decidedly temperate climate - average daily high temp in swimming season is around 23-25C (73.4-77F), and with a heat pump and pool cover, I keep the summer water temps at around 25-26C. In winter, water temps get down to around 11C (51F). Pool is ~50,000L (13,209 of your American gallons), in-ground, concrete and plaster, with a Davey VSD200 variable speed pump and Waterco S600 sand filter. I currently run the pump for 12 hours / day, aiming for 1.5-2 turnovers. I'm happy managing the other chemistry (CH, CyA, TA, pH). I'm also happy to DIY the PVC plumbing needed, having done so recently to refit the new pump.
I'd like to get an "inline" SWCG design for ease of plumbing. Many of the locally available options are on two "stalks", which would require two right angle joins to be placed in the line, which doesn't seem the best for flow, not to mention more fiddly plumbing.
I don't need a fancy timer or internet controller, as it'll be running off a Home Assistant-controlled smart plug set to run similarly to the one which runs the pool pump.
The cheapest such option which is stocked is the Laswim EC20 (Salt Chlorine Generator Ec20 Above Ground Pool Salt Water System for ≤ 26K gal | eBay), which appears to be similar to the EBTools EC20 available from Walmart (Verify your identity).
I do wonder if the EC20 might be a tad small for 50,000L, given it's rated up to 85,000L, and the advice seems to be "go double or go home".
In addition, there are no reviews whatsoever for the EC20 - but I'm keen to hear your expert thoughts and/or other options.
Basically our liquid chlorine & acid feeder (Chemigem DM52) has annoyed me for the last time. Given its fiddly parts which keep needing to be replaced and semi-regular vacuum-leaks, I'm looking to change over to a salt pool, which our neighbour swears by (rather than at!).
Here in NZ we have a decidedly temperate climate - average daily high temp in swimming season is around 23-25C (73.4-77F), and with a heat pump and pool cover, I keep the summer water temps at around 25-26C. In winter, water temps get down to around 11C (51F). Pool is ~50,000L (13,209 of your American gallons), in-ground, concrete and plaster, with a Davey VSD200 variable speed pump and Waterco S600 sand filter. I currently run the pump for 12 hours / day, aiming for 1.5-2 turnovers. I'm happy managing the other chemistry (CH, CyA, TA, pH). I'm also happy to DIY the PVC plumbing needed, having done so recently to refit the new pump.
I'd like to get an "inline" SWCG design for ease of plumbing. Many of the locally available options are on two "stalks", which would require two right angle joins to be placed in the line, which doesn't seem the best for flow, not to mention more fiddly plumbing.
I don't need a fancy timer or internet controller, as it'll be running off a Home Assistant-controlled smart plug set to run similarly to the one which runs the pool pump.
The cheapest such option which is stocked is the Laswim EC20 (Salt Chlorine Generator Ec20 Above Ground Pool Salt Water System for ≤ 26K gal | eBay), which appears to be similar to the EBTools EC20 available from Walmart (Verify your identity).
I do wonder if the EC20 might be a tad small for 50,000L, given it's rated up to 85,000L, and the advice seems to be "go double or go home".
In addition, there are no reviews whatsoever for the EC20 - but I'm keen to hear your expert thoughts and/or other options.
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