I've noticed that on a pool with SWG, if we follow the guidelines from troublefreepool pool-school/water_balance_saltwater_generator the CSI will be quite low and to make it manageable, the PH has to be higher and do does the hardness. Temperature also makes a big difference, if you leave it at 70 - 80 for the summer, you can achieve the recommended -0.3 or higher but as soon as you drop the temperature to 60 or so, BAM, you're back to -0.6 to -0.7.. drop it down to 35F and you're reaching close to a CSI of -1.0..
Does that mean that the recommended formula is for zones that have fairly high temperatures and no frost? Or do I need to balance my water according to different recommendations?
Does that mean that the recommended formula is for zones that have fairly high temperatures and no frost? Or do I need to balance my water according to different recommendations?