Rapid sand filtration of Cryptosporidium parvum: Effects of media depth and coagulation

    Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

    10 Scopus citations

    Abstract

    Pilot-scale experiments were conducted to investigate the removal of C. parvum by contact granular filtration. The experiments indicated efficient transport of C. parvum oocysts and limitations posed by attachment conditions. The required 99% oocyst removal was achieved during the operable period. Insufficient 95% removal was attributed to a reduced amount of accumulated material at ripening stage. Coagulation, filter depth and run time were found to be important in the removal of C. parvum oocysts.

    Original languageEnglish
    Title of host publicationWater Science and Technology
    Subtitle of host publicationWater Supply
    Pages129-134
    Number of pages6
    Edition2
    DOIs
    StatePublished - 26 Sep 2008

    Publication series

    NameWater Science and Technology: Water Supply
    Number2
    Volume8
    ISSN (Print)1606-9749

    Keywords

    • Alum
    • Deep-bed filtration
    • Oocyst
    • Sand filter

    ASJC Scopus subject areas

    • Water Science and Technology

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