某部队二次加压供水卫生现状评价

发布时间：2018-02-20 01:29

本文关键词： 二次加压供水卫生现状评价　出处：《解放军预防医学杂志》2002年05期 　论文类型：期刊论文

【摘要】：目的 :　通过评价某部队二次加压供水卫生现状 ,为部队营区生活饮用水的卫生管理提供参考。方法 :应用哈尔滨医科大学范春等人建立的二次加压供水卫生管理指数模型 ,采取整群调查的方法 ,对某部队 15处二次加压供水进行量化分析和评价。水样的采集、保存与检测均按照GB 5 75 0 - 85《生活饮用水标准检验法》进行 2 5项必测项目检验。评价标准按GB 5 74 9-85《生活饮用水卫生标准》、GJB 110 0 - 91《军队营区集中式给水卫生管理规范》进行监督和评价。结果 :某部队营区配水设备比较简陋 ,生活饮用水无净化消毒措施的有 15处 ,占此次调查总数的10 0 % ;对二次加压供水卫生管理制度不健全的有 9处 ,占 6 0 .0 0 % ;水箱周围环境差的有 7处 ,占4 6 .6 7% ;水箱长期不清洗的有 13处 ,占 86 .6 7% ;二次加压供水设备年久失修 ,水质微生物指标长期超标 ,细菌总数、总大肠菌群的合格率为 2 6 .6 7% ,二次加压供水发生污染事故的可能性为31.30 %。结论 :加强部队营区二次加压供水卫生管理 ,安装操作简便、利于长期坚持使用的生活饮用水消毒设备十分必要
[Abstract]:Objective: to evaluate the current situation of secondary pressurized water supply in a certain army. Methods: using the sanitation management index model of secondary pressurized water supply established by Fan Chun et al of Harbin Medical University, the method of cluster investigation was adopted. The quantitative analysis and evaluation of the secondary pressurized water supply in 15 places of a certain army are carried out. The preservation and detection were carried out in accordance with GB5750-85 "Standard Test method for domestic drinking Water". The evaluation standard was according to GB574-85 "Sanitary Standard for drinking Water" / GJB110-91 < centralized Water supply in military Camp area. Supervision and evaluation. Results: the water distribution equipment in a military camp was relatively simple. There were 15 places without decontamination and disinfection measures for domestic drinking water, accounting for 100% of the total investigation, 9 places (60.00%) with unsound sanitation management system for secondary pressurized water supply, and 7 places with poor environment around the water tank. 13 water tanks were not cleaned for a long time (86. 6 7%), the secondary pressurized water supply equipment was out of repair, the microbial index of water quality exceeded the standard for a long time, the total number of bacteria and the qualified rate of total coliform bacteria was 26. 6 7%. The possibility of pollution accident in secondary pressurized water supply is 31.30. Conclusion: it is necessary to strengthen sanitary management of secondary pressurized water supply in military barracks, to install and operate easily, and to be conducive to the long-term use of drinking water disinfection equipment.
【作者单位】： 71375部队医院 71375部队医院 71375部队医院 71375部队医院 71375部队医院 71375部队医院
【分类号】：R82

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