Chlorination will involve managing water with chlorine, that is a disinfectant that could eliminate microbiological contaminants like viruses, germs and protozoa. Britannica Dictionary definition of CLEAN [singular] casual : an act of eliminating Dust from one thing She gave the tub an excellent clean These coatings mirror infrared mild though https://pure-water19753.bmswiki.com/4624311/a_review_of_water_fed_cleaning