Assuming there is nothing in in the water consuming the FC, you should expect you lose 2-3 ppm of FC each day.
That would be roughly one 121oz 8.25% jug of bleach each day to give you a 2.7ppm rise in FC.
That said, I am losing closer to 5ppm right now due to the extreme sun and CYA not high enough apparently.
That would be roughly one 121oz 8.25% jug of bleach each day to give you a 2.7ppm rise in FC.
That said, I am losing closer to 5ppm right now due to the extreme sun and CYA not high enough apparently.