Sorry, Nscc;

The point about the deterioration of high strength bleach, when stored at high temps, is generally valid even if the numbers aren't as simple as they make it. It's a point I often make myself.

But, the rest of the article is a mis-mash of half-truths and out-right errors, some of which are deliberate, at least on the part of the original writers.

If you want to repost in the "China Shop" and debate the details there, you may. But I don't allow that sort of bogus information in the general sections.

I wrote a longer post, but then realized that you probably posted this innocently, and had no idea how bogus the material on that page was.

Good luck with your pool!