Can a chemical acid metering pump (proportional type) be used that is connected to the same power source signal that controls the Chlorine Generator cell unit? This way at least a little acid will be entering the pool while the unit is generating chlorine. I guess one would also need to know the estimated size of the acid metering pump required in some units (gallons per day, oz/hr, oz/day)? Anybody have an estimate of how much acid they put in the pool per day, week etc. per 10,000 pool size or some similar units as a starting point. I would also need to know the estimated time the cell was in operating.