Water chlorination - Wikipedia
Water chlorination is the process of adding chlorine or chlorine compounds such as sodium hypochlorite to water. This method is used to kill bacteria, viruses and other microbes in water. In particular, chlorination is used to prevent the spread of waterborne diseases such as cholera, dysentery, and typhoid. [1] [2] [3]
What is Chlorination? - Safe Drinking Water Foundation
2016年11月27日 · Chlorination is a very popular method of water disinfection that has been used for many years. It has shown to be effective for killing bacteria and viruses, but not for some protozoan cysts. With the concern about trihalomethanes, a carcinogenic disinfection by-product, many communities have become hesitant in the continuation of this process.
Water supply system - Chlorination, Purification, Treatment
2024年10月27日 · The addition of chlorine or chlorine compounds to drinking water is called chlorination. Chlorine compounds may be applied in liquid and solid forms—for instance, liquid sodium hypochlorite or calcium hypochlorite in tablet or granular form.
Chlorination of Drinking Water - Washington State Department …
Many public water systems add chlorine (a process known as chlorination) to their water supply for the purpose of disinfection. Disinfection kills or inactivates harmful microorganisms that can cause illnesses such as typhoid, cholera, hepatitis and giardiasis.
Drinking Water Chlorination: Frequently Asked Questions
2024年10月17日 · What is drinking water chlorination? Drinking water chlorination is the addition of chlorine to drinking water systems. It is the most common type of drinking water disinfection. Disinfection kills bacteria, viruses, and other microorganisms that …
About Water Disinfection with Chlorine and Chloramine
2024年2月14日 · Chlorine or chloramine levels up to 4 milligrams per liter (mg/L), or 4 parts per million (ppm), are considered safe in drinking water. These low levels kill harmful germs and are unlikely to make people sick. Both chlorine and chloramine are good at killing germs in water.
Chlorinated drinking-water - Chlorinated Drinking-Water; Chlorination …
Chlorinated Drinking-Water; Chlorination by-Products; Some Other Halogenated Compounds; Cobalt and Cobalt Compounds. 1. Description of the Process. 1.1. History of chlorination of drinking-water. Chlorine in one form or another is by far the most commonly used chemical for the disinfection of water supplies.
Chlorination - Wikipedia
Chlorination may refer to: Chlorination reaction, a halogenation reaction using chlorine; Water chlorination, a method of water treatment
Drinking Water Treatment: Continuous Chlorination (G1496)
Continuous chlorination can treat drinking water containing pathogenic (disease-causing) bacteria, viruses, and other microorganisms, to produce drinking water considered by public health officials to be essentially pathogen free. Continuous chlorination …
Chlorine for Water Disinfection: Properties, Applications and …
2015年1月1日 · Chlorine indeed kills harmful microorganisms, has decolourization properties, and oxidize and modify organic molecules. Chlorine can be used as a bleaching agent and to fight against biological fouling in cooling systems.