An operation protocol for facilitating start-up of single-stage autotrophic nitrogen removing reactors based on process stoichiometry

Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2012

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Start-up and operation of single-stage nitritation/anammox reactor employing complete autotrophic nitrogen can be difficult. Keeping the performance criteria and monitoring the microbial community composition may not be easy or fast enough to take action on time. In this study, a control strategy is developed based on stoichiometric analysis of monitored nitrogen species. This analysis can serve as a strong decision-making tool to take appropriate actions with respect to the operational conditions to accelerate start up or attainment of near complete nitritation-anammox performance.
Original languageEnglish
Title of host publicationProceedings of IWA World Water Congress & Exhibition
Number of pages5
Publication date2012
PagesIWA-8145
StatePublished

Conference

Conference2012 IWA World Water Congress and Exhibition
CountryKorea, Republic of
CityBusan
Period16/09/1221/09/12
Internet addresshttp://www.iwa2012busan.org/

Keywords

  • Decision-making, Autotrophic nitrogen removal, Stoichiometry, Anammox
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