Manual Dosing – Increasing and Decreasing Free Chlorine Residual
The following method will outline how to add a hypochlorite disinfectant to the swimming pool. If you’re using a chlorinated isocyanurate disinfectant, follow the manufacturers’
Tag: Disinfection
Pool Tests for Chlorine & pH
General Points on Pool Water Testing the equipment used should be clean and dry reagent tablets should not be touched as this would affect
How often should you be testing the water?
The pool water should be tested throughout the day to ensure that the water is safe to enter. The first test should be carried out
What is Free, Combined and Total Chlorine?
Free Chlorine If chlorine is the biocide in use at your pool (rather than bromine), there should always be enough free chlorine in