OK, we've goth the pump running. Still need 1 more load of water, but it will be in within the hour. Test results:
FC = 0
CC = 0
TC = 0
pH = 8.2+ very bright pink
CH = 150
TA = 160
CYA = 0
I went ahead and put 4 pounds CYA into the pool. I know I need to get up.
Going to add bleach - probably 3 jugs - need to check the ounces in them.
Should I add MA to bring the pH down? I hate to do too much at once.
I will test the water again 2 hour after the rest of the water is in.