This is 208,500 lbs of water. My SWG can generate a maximum of 1.47 lbs/day of chlorine. If all of this if FC, it should be 1,000,000*1.47/208,500 or about 7 ppm each day at 100%.

My typical need is around 3 ppm, so my initial setting is 50%, or a little over. I also need to raise my 30 CYA to at least 60 CYA. I'll start that tomorrow.

This sound about right?