• DocumentCode
    2123446
  • Title

    Development of a NO/sub 3//sup -/-N analyser for real-time nitrate control in a pilot urban wastewater treatment plant

  • Author

    Casares, M. ; Pinto, A. ; Sanchez, Abel

  • Author_Institution
    Departamento de Autom. y Control Ind., Escuela Politecnica Nacional, Quito
  • fYear
    0
  • fDate
    0-0 0
  • Lastpage
    4
  • Abstract
    This paper reports on the design and construction of a prototype for the measurement of nitrate-nitrogen (NO3 --N) concentration in urban wastewater for real-time nitrate control in treatment plants. The system acquires the sample in an automatic mode and performs the measurement using an ion selective electrode (ISE). Additionaly the equipment has a friendly user interface and can exchange data with a supervisory system, using the MODBUS protocol over a RS-485 interface
  • Keywords
    chemical variables control; chemical variables measurement; nitrogen compounds; sludge treatment; wastewater treatment; concentration measurement; ion selective electrode; real-time nitrate control; urban wastewater treatment plant; user interface; Automatic control; Biological materials; Microorganisms; Organic materials; Pollution measurement; Sludge treatment; Solids; Waste materials; Wastewater treatment; Water pollution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Industrial Electronics and Control Applications, 2005. ICIECA 2005. International Conference on
  • Conference_Location
    Quito
  • Print_ISBN
    0-7803-9419-4
  • Type

    conf

  • DOI
    10.1109/ICIECA.2005.1644386
  • Filename
    1644386
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2123446