I am testing out a couple of new Pool Calculator features with a beta test version here.
New features in this release include:
* support for liquid stabilizer calculations.
* a field for entering your fill waters CH level, for more accurate water replacement calculations with high CH fill water.
* calculations for the amount of salt added by all the different forms of chlorine in the "Effects of adding chemicals" section.
* a small tweak (a slight reduction) to the amount of acid needed to compensate for borax in the raising borates section
As always I welcome testing and any comments you may have.