Is my FC consumption reasonable?

[Water_man]

Yes, it makes sense...in fact, I'm surprised it's not a little higher than that. If you want to try to reduce the loss, you could try to up your CYA just a little and see if it makes a difference, but honestly 1.5 ppm daily isn't a bad number at all.

Janet

Thank you aylad and watermom for your responses.
I've been adding bleach on a daily basis now, in order to maintain the 4-6.8 ppm FC as per the table (CYA=60.)
Since it is recommended to add chlorine at night, does it make sense to keep the pump working 24/7?
I wonder what everybody else is doing.