2013•Chinese Journal of Health Laboratory TechnologyRequires access
Analysis of quality monitoring data from secondary water supply in Quanzhou city from 2009 to 2011
SU Xiao-peng
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Abstract
Objective:To understand the status of water quality from secondary water supply in Quanzhou city,to provide scientific data for carrying out effective health supervision in future.Methods: The test results of secondary water supply from 2009 to 2011 were analyzed and evaluated according to Hygienic standard for drinking water(GB 5749-2006).Results: Of the 361 water samples tested from 2009 to 2011,248 of them were up to the standard,accounting for 68.7%.The qualified rate was 64.0% in 2009,69.2% in 2010 and 71.4% in 2011,respectively.It was upswing year by year.Conclusion: The qualified rate of secondary water supply was low in Quanzhou City from 2009 to 2011,health supervision must be strengthened,in order to improve the quality of secondary supply water and guarantee the safety of drinking water.