I am new to this site and in the process of constructing our pool. I intend to install (already purchased) a Hayward Aqua Plus with 40k salt cell. I will have ~ 38k gal. I believe I can turn the entire pool over in ~ 8 hours. My question is will this one cell be enough to handle the entire pool only running for 8 hours per day, or do I need to install additional cells? Any advice would be much apperciated.