Just putting in initial chemicals after we drained for an acid wash. New to the BBB method...
Here are my numbers right now right after the fill, before adding anything:
FC - 0
CC - 0.2ppm
PH - ~7.3
CYA - 0ppm / the black dot never dissapeared
TA - 140ppm
CH - 260ppm
Based on the above, and given that my pool is roughly between 19k and 21k gallons, here's what I'm about to do (calculated based on 19k gallons, just to be safe):
- Add approximately 101 oz [weight] of stabilizer in a sock (CYA).
- Add approximately 158 oz [volume] of liquid bleach (FC/CC).
- And possibly: run the pool in spillover mode for aeration to bump the PH up slightly? Or not a huge concern yet?