Water Treatment Devices There are many different types of water treatment devices currently being used by countries, cities, and even for personal use. Some of the devices that will be analysed are: I’m running out of creativity. Chemical Disinfection In Canada, the most common method of disinfecting drinking water is to use chlorine, chloramine or chlorine dioxide. Chlorination of drinking water is one of the most significant public health advances of the 20th century …showed first 75 words of 662 total…

…showed last 75 words of 662 total…on UV disinfection for their drinking water protection including Helsinki Finland, Milan Italy, and Motala Sweden Ozonation Ozone has also been used for several decades in Europe for taste and odour control, colour removal as well as disinfection. Ozone acts as an excellent disinfectant; it produces no chlorinated by-products and is effective against Cryptosporidium and Giardia. Ozone does produce other disinfection by-products including ketones, aldehydes and bromate. These can be removed through a filtration process.