为了解九江市城区二次供水卫生状况,九江市卫生防疫站于2005年1月至2006年12月,先后对该城区19个单位的78个二次供水设施(蓄水池)进行了卫生监测;采集水样195件,进行细菌总数、大肠菌群的检测。并对部分蓄水池进行了清洗、消毒。现将卫生监督、监测的结果报告如下。1材料和方法 To understand the secondary water supply sanitation status of Jiujiang City, Jiujiang Health and Epidemic Prevention Station from January 2005 to December 2006, the city has 19 units of 78 secondary water supply facilities (reservoirs) for health monitoring 195 samples were collected for total bacterial count and coliform test. And part of the reservoir was cleaned and disinfected. Now health monitoring, monitoring the results reported below. 1 Materials and methods