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Thread: How do you measure DOS in water?

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    Default How do you measure DOS in water?

    Title says it all.

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    Moderator Team Filip's Avatar
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    Default Re: How do you measure DOS in water?

    I guess you refer to Dissolved organic compounds or DOC .
    There isn't a direct measure unit for DOC as far as I know but Nitrates are indirect indicator of their presence .Some people uses Redox too as an indirect indicator for water quallity.

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    Moderator Team Paul Sabucchi's Avatar
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    Default Re: How do you measure DOS in water?

    I think you let a known volume if water through a 45 micron filter then measure (with a calorimeter or spectroscope?) The ammount of carbon that burns. Or if you have money to burn as well as carbon you could get one of these
    https://realtechwater.com/products/uv254-uvt-analyzers/

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    Default Re: How do you measure DOS in water?


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