Water Chemistry

Bromine is the alternative to Chlorine, but how strong is it.
There is a determination between "Free" Chlorine and "Total" Chlorine.

What is Bromine?

Bromine is an alternative to chlorine.
Water chemistry tables for sanitizing and cleaning a swimming pool.
Both Chlorine and Baquacil have advantages and disadvantages.
Calcium hardness is a measure of the calcium (Ca+2) ion concentration in pool water expressed as calcium carbonate (CaCO3).
It is important to know basic guidelines for handling pool chemicals safely and to follow these guidelines daily.