Browsing Articles authored by UoM staff by Author "Ratnayake, N"

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  • Dealing with algal toxins and dissolved organics in drinking water 
    Ratnayake, N; Manatunge, JMA; Hapuarachchi, DP [Article-Abstract]
    Several types of cyanotoxins found in surface water bodies are recognized as having human health effects, whereas taste and odor affect the palatability of water and give rise to public complaints. Conventional water ...
  • ED-WAVE: an educational software for training in wastewater technologies using virtual application sites 
    Paraskeva, P; Diamadopoulos, E; Balakrishnan, M; Batra, VS; Kraslawski, A; Avramenko, Y; Ratnayake, N; Gunawarrdana, B; Gutierrez, D; Anson, O; Mungcharoen, T [Article-Abstract]
    ED-WAVE is an electronic learning tool created under the Asia-Link Programme, a programme dedicated to the promotion of regional and multilateral networking between higher education institutions in European Union (EU) ...
  • Evaluation of Performance of a Sludge Blanket Clarifier 
    Illangasinghe, WK; Ratnayake, N; Manatunge, JMA; Jayasuriya, N [Article-Abstract]
    Maintaining a stable blanket is essential for operation of a Sludge Blanket Clarifier. However, operators have to use their judgement to assess the stability and performance of the blanket, due to lack of information about ...
  • Study of transport of contaminants in a pipe network using the model EPANET 
    Ratnayake, N; Jayatilake, IN [Article-Abstract]
    A rural water supply system having two probable water sources, with an elevated tank, required to serve three schools and a hospital, was selected for this study. The model EPANET was used to study the variation of ...