Earlier this spring I switched to an automated liquid chlorine system. My original table chlorinator is still in place as well. I also had a few gunite repairs that caused me to drain most/all of my pool. My CYA after the refill was close to 0. I used tablets to get the CYA level up then switched to liquid. My CYA is still on the low side (35-ish). I am using tablets to raise the level. I've noticed that the tablets are not dissolving very fast. Has anyone ever had a chlor