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目的:通过对江干区内医疗机构污水的粪大肠菌群检测,找出粪大肠菌群不合格的原因。方法:对2009年-2011年辖区内委托检验的污水按照GB18466-2005进行每月一次的粪大肠菌群检测。结果:江干区医疗机构污水粪大肠菌群的总体合格率为82.66%,2009年-2011年的合格率依次为83.98%、80.40%和83.30%。四季中的合格率按夏、秋、春、冬依次提高。不同类别医疗机构的合格率按社区卫生服务中心、社区卫生服务站、民营医院、个体诊所依次降低。结论:江干区医疗机构污水的粪大肠菌群检测合格率不高,特别是个体诊所和民营医院污水的粪大肠菌群检测合格率较低,需加强管理和指导。
Objective: To find the cause of fecal coliform failure by detecting fecal coliform in the sewage of medical institutions in Jianggan district. Methods: The municipal sewage commissioned in 2009 - 2011 was tested for coliform bacteria once a month according to GB18466-2005. Results: The overall pass rate of fecal coliform bacteria in medical institutions in Jianggan district was 82.66%. The pass rates in 2009-2011 were 83.98%, 80.40% and 83.30% respectively. The passing rate of four seasons by summer, autumn, spring and winter in turn improve. Different types of medical institutions by the community health service centers, community health service stations, private hospitals, individual clinics in order to reduce. Conclusion: The detection rate of fecal coliform in the sewage of medical institutions in Jianggan District is not high. Especially, the detection rate of fecal coliform in sewage of private clinics and private hospitals is low, so it is necessary to strengthen management and guidance.