I'm switching to the BBB method today. I've just drained and refilled the pool yesterday due to gigantic CYA levels.
After adding some chlorine last night and running the pump all night here are my numbers in the morning:
My Taylor test kit recommends initially "super-shock the pool (at dusk) to about 30 ppm FC to satisfy any chlorine demand and cleanse the newly added source water. Stabilize the pool with CYA to 50 ppm."
Should I add the stabilizer before, at the same time, or after this super-shock?
Also, should I raise the CH to 250 before beginning the super-shock?