Essays about: "online-coagulation"

Found 2 essays containing the word online-coagulation.

  1. 1. Optimisation of a small-scale ultrafiltration system for separation of humic substances from surface water

    University essay from KTH/Kemiteknik

    Author : Nadia Nikzad; [2021]
    Keywords : Ultrafiltration; online-coagulation; pH; reaction time; coagulant dosage; NOM; humic substances; Ultrafiltrering; online-koagulation; pH; reaktionstid; koaguleringsdos; NOM; humusämnen;

    Abstract : Norrvatten är den fjärde största dricksvattenproducenten i Sverige. De producerar och distribuerar dricksvatten till 14 kommuner norr om Stockholm. Norrvatten har under en tid studerat alternativa processer för att optimera och öka produktionskapaciteten och effektiviteten i deras dricksvattenreningsverk vid Görvälnverket. READ MORE

  3. 2. Comparison and optimization of removal of natural organic carbon from raw water with ultrafiltration in pilot scale experiments

    University essay from SLU/Dept. of Aquatic Sciences and Assessment

    Author : Tamara Kristin Voigtländer; [2020]
    Keywords : Dissolved Organic Carbon; raw water quality; online coagulation; high-frequency sonde; drinking water treatment;

    Abstract : The removal of natural organic matter (NOM) from Swedish surface waters has become a large challenge for drinking water treatment plants (DWTP), as NOM content has been rising in surface waters all over Northern Europe. In the last decade, membrane technologies, often combined with coagulation, have become more and more common. READ MORE