I am in the process of designing a new pool with spa and would like to hear personal experiences with SWG and automatic covers. I love the feel of my current salt pool but would like the ease and safety of an automatic cover. I have twin 3yr old boys and want to utilize the safety of an automatic cover. I have read that chlorine can buildup under the cover but adjusting the SWG down may compensate in conjunction with being sure to have occasional time with cover open even out of swim season.
My other concern is with corrosion of the automatic cover tracks and mechanicals. I have read about the use of a sacrificial anode but would like to hear if this is an effective way to reduce the increased corrosion due to using SWG.
Thank you for any information you may provide.