Basic Pool Chemistry from Pool Calculator Basic Pool Chemistry FC - Free Chlorine Free chlorine shows the level of disinfecting chlorine available to keep your pool sanitary. FC should be tested and chlorine added daily, unless you have an automatic...
Understanding Water Balance from Poolgear.com H2Oh! - Understanding the chemical composition of a healthy swimming pool Just imagine – your drinking water may not be good enough to swim in. After all, tap water often has high levels of minerals...
Pool Treatment 101: Introduction To Chlorine Sanitizing Mastering the knack of maintaining a healthy pool is not difficult with the right information and a little diligence. The proper use of chlorine is a key step to keep your pool healthy....