Sanitary status of drinking water at some towns of Shenzhen City in 2005～2007

Objective: To investigate sanitary status of drinking water(pure water,mineral spring water) from barreled,bottled,straight drinking,tap and well at some towns of Shenzhen city,and provide the evidence for sanitary supervision and management.Methods:Test and analysis sample of drinking water(pure water,mineral water),including barreled water,bottled water,straight drinking water,tap and well water between 2005~2007 by random and submittal inspection.Results: Among 599 samples,542 samples were qualified,the tatal passing rate of 87.5%.Among them,the passing rate of barreled or bottled water is 93.6%,straight drinking water 91.2%,tap water 89.9% and well water 61.1%.Conclusion:The sanitary status of drinking water at some towns of Shenzhen city is good.