I have roughly a 13 to 16k gallon pool, with a 1hp centurion pump and a hayward s244t sand filter. I have an Autopilot RC-42 salt system. I had trouble keeping the pool clean last season with my chlorine levels always fluctuation off the wall. i was running my pump 10 hrs a day in 5hr cycles. What i was wondering is if my equipment is adequate for my pool size or i was just not running long enough. last season was my first year owning a pool so i am not very experienced and most of the time i was getting my levels read by the pool stores (leslies, and fox) in my area (Oklahoma City). Any help would be greatly appreciated!