Objective To investigate the drinking water quality in Huangpu District of Shanghai, and to prevent the occurrence of waterborne diseases.
Methods The quality of source water, finished water, tap water and secondary water supply in Huangpu District from 2008 to 2010 was analyzed and evaluated with an integrated index using Nemerow index, minimum operator and weighted average methods.
Results The source water quality was the worst, while the drinking water quality was the best in 2010, and the indices of organic pollution were improved most significantly of all. Drinking water quality was best in autumn of the year round.
Conclusion Generally, the drinking water quality is good in Huangpu District and meets relevant national standards.
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