P317 Impact of ultraviolet light sterilization (UVLS) on microbiological water quality in a newly designed hospital water distribution system (WDS)

2009 ◽  
Vol 34 ◽  
pp. S125
Author(s):  
C. Ferrato ◽  
L. Ward ◽  
A. Roles ◽  
H. Ceri ◽  
D. Drinkwater ◽  
...  
Keyword(s):  
Water Quality ◽  
Ultraviolet Light ◽  
Distribution System ◽  
Water Distribution ◽  
Water Distribution System ◽  
Microbiological Water Quality

Fuzzy Evaluation of Water Quality in Water Distribution System Based on Entropy Weight and EPANET

2012 ◽  
Vol 518-523 ◽  
pp. 3703-3706
Author(s):  
Ling Ping Zhao ◽  
Fen Ge Zhang ◽  
Liang Fei Dong ◽  
Yong Wei ◽  
Bao Hua Tu ◽  
...  
Keyword(s):  
Water Quality ◽  
Distribution System ◽  
Water Distribution ◽  
Water Distribution System ◽  
Evaluation Model ◽  
Fuzzy Evaluation ◽  
Entropy Weight ◽  
Simulation Data ◽  
Fuzzy Evaluation Model

According to the fuzziness of water quality in water distribution system, based on the simulation data of water quality obtained by using EPANET software,and applying entropy weight theory in the fuzzy evaluation of water quality, fuzzy evaluation model of water quality based on entropy weight and EPANET is established. Water quality in water distribution system of Hengshanqiao town is evaluated by using this method.Evaluation results are relatively objective and credible, proving that the method is simple and practical, scientific and reliable.

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