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  2. Water chlorination - Wikipedia

    en.wikipedia.org/wiki/Water_chlorination

    Over the next few years, chlorine disinfection using chloride of lime (calcium hypochlorite) was rapidly implemented in drinking water systems around the world. [ 10 ] The technique of purification of drinking water by use of compressed liquefied chlorine gas was developed by a British officer in the Indian Medical Service , Vincent B. Nesfield ...

  3. Chloramination - Wikipedia

    en.wikipedia.org/wiki/Chloramination

    Chloramination is the treatment of drinking water with a chloramine disinfectant. [1] Both chlorine and small amounts of ammonia are added to the water one at a time which react together to form chloramine (also called combined chlorine), a long lasting disinfectant. Chloramine disinfection is used in both small and large water treatment plants.

  4. Chlorine - Wikipedia

    en.wikipedia.org/wiki/Chlorine

    The first continuous application of chlorination to drinking U.S. water was installed in Jersey City, New Jersey, in 1908. [99] By 1918, the US Department of Treasury called for all drinking water to be disinfected with chlorine.

  5. Water purification - Wikipedia

    en.wikipedia.org/wiki/Water_purification

    Over the next few years, chlorine disinfection using chloride of lime were rapidly installed in drinking water systems around the world. [48] The technique of purification of drinking water by use of compressed liquefied chlorine gas was developed by a British officer in the Indian Medical Service, Vincent B. Nesfield, in 1903. According to his ...

  6. CT Value - Wikipedia

    en.wikipedia.org/wiki/CT_Value

    CT Values are an important part of calculating disinfectant dosage for the chlorination of drinking water. A CT value is the product of the concentration of a disinfectant (e.g. free chlorine) and the contact time with the water being disinfected. It is typically expressed in units of mg-min/L.

  7. Human viruses in water - Wikipedia

    en.wikipedia.org/wiki/Human_viruses_in_water

    The last step, disinfection, is primarily responsible for the reduction of pathogenic viruses to safe levels in all drinking water sources. The most common disinfectants used are chlorine and chloramine. Ozone and UV light can also be used to treat large volumes of water to remove pathogens. [11] [10]

  8. Does Drinking a Gallon of Water a Day Have Benefits? Here’s ...

    www.aol.com/does-drinking-gallon-water-day...

    Many folks opt to aim for the nice, square number of 1 gallon of water a day (for reference, 2.7 liters equal about 0.7 gallons), so we looked into the health benefits of drinking that much H20 ...

  9. Monochloramine - Wikipedia

    en.wikipedia.org/wiki/Monochloramine

    Chloramine also has a much lower, but still active, tendency than free chlorine to convert organic materials into chlorocarbons such as chloroform and carbon tetrachloride. Such compounds have been identified as carcinogens and in 1979 the United States Environmental Protection Agency (EPA) began regulating their levels in US drinking water. [6]

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