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随着城市建设的飞速发展,高层建筑越来越多,各式各样的二次供水蓄水池急剧增加。二次加压供水蓄水池作为城市供水的组成部分,对城市安全供水有着重要影响。哈尔滨自来水集团公司组织技术人员对城区已投入使用的蓄水池进行了摸底调查,发现多数蓄水池的设计、施工存在不合理,管理亦跟不上等现象,从而造成了城市供水水质的二次污染。因此城市二次供水问题应引起社会的高度重视。一、二次供水蓄水池设计及管理上存在的问题 1.设计及施工方面的问题 1.1 目前许多大型或高层建筑都采用生活、消防合用蓄水池,为确保消防供水安全,设计部门考
With the rapid development of urban construction, more and more high-rise buildings, a wide range of secondary water supply tanks increased dramatically. Secondary pressurized water supply tanks as an integral part of urban water supply have an important impact on safe water supply to cities. Harbin Water Group organized a technical staff of the city has been put into operation in the reservoir conducted a thorough investigation and found that most of the reservoir design, construction there is unreasonable, and so can not keep up the management of the phenomenon, resulting in two urban water quality Pollution. Therefore, the secondary water supply in cities should arouse the attention of the society. First, the secondary water supply tank design and management problems 1. Design and construction problems 1.1 Many large or high-rise buildings are used life, fire pool, in order to ensure the safety of fire water supply, the design department test