Let's say that I master the BBB method at some point and have my pool dialed into 5-6ppm FC as I should.
Now, how do I account for big pool parties, the 6 kids from up the street crashing the pool on some random hot afternoon? I've got a SWG, so nothing happens too fast. Should I just add a bit of bleach at the end of the day to "top off" the FC should it dip a bit?
Is there enough FC in the pool overall to deal with this? Does the CYA act as a buffering agent to return CL to the pool and maintain FC levels?