Okay - no pool still - promise is to be there to finish at 12 noon on Saturday. I went through the stuff in the boxes and there is 4# of CYA - how much of that will get me to the correct CYA level.

Also, they've included 2 packages of Shock - We'd like to be swimming on Sunday - Monday at least - it is a holiday weekend. Do we have to start off with shock if we can get the stabilizer and appropriate chlorine level in? I certainly don't want to risk starting off with an algae problem but with the 2ppm in the municipal water and the 4# of CYA what do we need to start off with. I'm not sure I necessarily trust the pool guys to do what's right for a BBB system. Thanks for any guidance.