free-chlorine-vs-combined-chlorine

Free vs. Combined vs. Total Chlorine: What’s the Difference?

Chlorine is a chemical element that belongs to the family of halogens. It is an extremely effective disinfectant as it can kill disease-causing bacteria and viruses, along with microorganisms that live in water, such as algae. Water chlorination has become common practice to prevent the spread of waterborne diseases, and chlorine is routinely added to …

Free vs. Combined vs. Total Chlorine: What’s the Difference? Read More »