It’s important to minimize the possibility of developing water-borne illness. A water that has been contaminated by harmful viruses, bacteria and parasites could cause a array of health problems that range from digestive disorders to severe ailments. These risks can be reduced by filtration, which traps and removes the contaminants from the water.
Water filtering involves many methods that include physical, chemical, as well as biological techniques. The most popular type of water filtration is reverse osmosis, which utilizes semipermeable membranes to filter out pollutants and particles. Distillation is another technique that uses water boiling to remove pollutants, then condenses in liquid.
Physical filtration is a method which uses physical barriers to eliminate particles from water. These include sediment filters, activated carbon filters, and various other filters. Sediment filters function by capturing particles within a screen or filter medium. activated carbon filters utilize activated carbon to absorb contaminants.
Chemical filtration is a process that uses chemicals to remove contaminants from water. It is comprised of chlorine, ozone along with ultraviolet light. While chlorine is used for the purpose of disinfecting water, Ozone or UV light is used to destroy microorganisms.