Been awhile, but I'm back...

[steveinaz]

With my SWCG I typically had to add about 3/4 cup of muriatic each Saturday. This was for a 13k gallon/plaster pool with waterfall. No biggie.

[SunnyOptimism]

With my SWCG I typically had to add about 3/4 cup of muriatic each Saturday. This was for a 13k gallon/plaster pool with waterfall. No biggie.

My spillway runs a lot so my acid demand is quite a bit higher than that. I probably add about 2-4 oz of MA per day to my 16,000 gal pool. That's if I want to keep it at 7.5/7.6 but I typically let it drift up a little higher than that. Someday I'll procure for myself an IntelliPH and then I can more consistently add acid.