Hi. We recently drained and refilled our IG 22000g guinite pool. This is my first year to follow the TFP method and it has been great! In fact things are going to good which has me worried that maybe it really isn't correct . 4 days ago I added a gallon and a half of bleach, added baking soda, stabilizer in a sock and then the next day Borax. My numbers have been good except for CH (very low) and I just bought some to add. CYA is a tad low but from what I have read it takes about a week to kick in. My main concern/ question is my chlorine level today (3 days since adding bleach) is still 4. Which is my target level. But shouldn't I be having to add chlorine daily? Or is it possible that because my pool is is shade most of the day it just isn't being burned up? My pool is crystal clear and looks great but it seems to good to be true. Lol.