Now showing items 2-3 of 3

  • Dynamic modelling of nitrification in an aerated facultative lagoon 

    Houweling, Dwight; Kharoune, Lynda; Escalas Cañellas, Antoni; Comeau, Yves (2008-01)
    Article
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    Faced with the need to improve ammonia removal from lagoon wastewater treatment plants (WWTPs) operated in Quebec, Canada, mechanistic modelling has been proposed as a tool for explaining the seasonal nitrification phenomenon ...
  • Minimizing phosphorus discharge from aquaculture earth ponds by a novel sediment retention system 

    Lefrançois, Philippe; Puigagut Juárez, Jaume; Chazarenc, Florent; Comeau, Yves (2010-11)
    Article
    Restricted access - publisher's policy
    Freshwater fish farms in Quebec are facing stringent phosphorus discharge limits of 4.2 kg P per tonne of fish produced. Most phosphorus in fish farm effluents is found in particulate form (uneaten food, feces, etc.). ...