I had a new liner put in and filled with fresh city water- All my numbers are good except TA- it was 190. As a result, I poured in Muriatic Acid and lowered PH to around 7.1. I aerated to bring PH back up (it's now about 7.8) and my TA is 140. Should I do this one more time to get TA down around 120? Or should I just watch the PH closer and only add acid if it rises higher?