Recent content by timjwilson

And I just posted this over in that thread:

Going to chime in here with my recent experience. My 3-year-old Circupool RJ45+ was working fine until a week ago when stopped working, frozen on "Cell Connection" (just to be clear, when working, it shows "Cell Connection" for a few seconds after power on, but then quickly switches to "RJ...

Which circuit board is that? And where can I get one? I've got this problem also on my 3-year-old RJ45+.

I've been doing the BBB method using liquid chlorine only since March 2016. I live in Arizona, water is precious, so my hope was to not have to change the pool water for several years at least. When I first started this method, I realized the limiting factor was going to be salt - according to...

I understand that borates are a pH buffer - so that, with borates in the pool, it takes significantly more acid to reduce the pH by the same amount. My question: what about TA change, with and without borate? Example: suppose I have no borates in the pool, and it takes 1 Unit of MA to reduce the...

Hoping this is not too dumb a question. I am considering adding borates to my pool. I've studied all the stickies, etc. and am confident I understand the process. I do have one question I have not seen addressed: it seems that borates affect the surface tension of the water (I've seen posts...