Recent content by king4aday

After reading into it a little bit more, I might settle for a system with pH/ORP sensors. My problem was the high cost of such sensors, but the github page that rumcglot linked has a link to Atlas Scientific probes, which are $40 apiece (how I missed these so far is beyond me). Yes there are...

Right. Except SWGs cost $1000+

Hello fine folks, I'm going away on a trip for a relatively long time, and started thinking about pool chemical automation. Unfortunately I won't be able to do this prior to my trip, but ideation for the future. I have a 21k gallon inground pool with no special features (no heat/spa). The timer...

Hi All, I'm using the TFP method for the pool, and as such, my pH tends to drift up, which I balance with muriatic acid. For the next batch, I switched to dry acid, but read that it will make the water smell after a while, so I'll switch back to MA. My problem is, when I add MA, I can often...