Prediction of residual chlorine using two-component second-order decay model in water distribution network
نویسندگان
چکیده
منابع مشابه
Effect of temperature on pH, turbidity, and residual free chlorine in Sanandaj Water Distribution Network, Iran
One of the parameters responsible for decreased water quality in a distribution system is temperature changes. This study was conducted to examine the effect of temperature on pH, turbidity, and residual chlorine in Sanandaj, Iran, Water Distribution System. The required water samples were taken from 85 stations during April to October 2014. Sampling was carried out over 6 months and twice per ...
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In this paper, assuming that (X, Y1, Y2)T has a trivariate normal distribution, we derive the exact joint distribution of ( X, Y(1), Y(2))^T, where Y(1) and Y(2) are order statistics arising from (Y1, Y2)T . We show that this joint distribution is a mixture of truncated trivariate normal distributions and then use this mixture representation to derive the best (nonlinear) predictiors of X...
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Disinfected water at the water treatment plant may be polluted again when the water is being transported. Hence, the water should be protected against the possible pollutions by keeping the disinfectant residues in the transportation line. If chlorine is selected as the disinfectant, it will be added to the water in a way that its residue remains in the line so as to prevent any unpredicted pol...
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ژورنال
عنوان ژورنال: Journal of Korean Society of Water and Wastewater
سال: 2014
ISSN: 1225-7672
DOI: 10.11001/jksww.2014.28.3.287