I'm maintaining an indoor 2000 gal plastered hot tub with highly fluctuating bather load three times a week. Hot tub is completely drained weekly. Currently only using inline bromine feeder. So obviously my feeder dial is set to accommodate a normal bather load. I know there was a higher bather load then expected when I return and my water clarity is horrible. I am about to push for automated chemical feeders using sodium hypochlorite and non fuming acid. Looking for best solution for 3 visits weekly. Also looked at ozone and UV, but didn't think it nessassary with automated feeders. I think I'm on the right track but just want to be 100% positive.