Reduction of Bromate Formation During Ozonation of Drinking Water

Maria Antoniou, C. Sichel, K. Andre, Henrik Rasmus Andersen

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    Abstract

    This study focused on the prevention of carcinogenic bromate formation during ozonation of tap water from the DTU university campus. To achieve this, different pre-treatments including pH-adjustment, ammonia addition and chlorine-ammonia addition, were tested. Formation of bromated was drastically reduced by each pretreatment while the required ozone dose for 90% atrazine removal increased at different degree for each pre-treatment.
    Original languageEnglish
    Publication date2011
    Publication statusPublished - 2011
    EventSingapore International Water Week - Singapore
    Duration: 4 Jul 20118 Jul 2011

    Conference

    ConferenceSingapore International Water Week
    CitySingapore
    Period04/07/201108/07/2011

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