I have been doing a lot of research at this site. I am building a new pool and considering options for sanitation. I have a lot of stone including both limestone and sandstone around the pool so I ruled out SWCG. The builder included Ozone and a trichlor feeder. After reading about the CYA build up, I am reluctant to go with the pucks. I know that adding bleach everyday by hand will not be a viable option for me. So, I am looking for alternatives.
I like the idea of the pump for chlorine but have a question. Does the pump need to operate in conjunction with the main pump? I assume it would but that would require a bit of programming to ensure that it operates at the appropriate dosage level.