I have one Aqua Rite Electronic Chlorine Generator with a Hayward T-Cell 15. My pool is 52,000 gallons and now that summer has arrived, I don't believe the unit can generate enough chlorine based upon testing. I only see one port on the genertor to T-Cell cable. Am I correct in assuming that I will not only need another T-Cell but another generator as well? Or is there a way to use one generator? Thanks.