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近年来,供水水质问题日益严峻,突发水质事件成为社会关注的焦点。武汉市水务集团2015年下达了《市水务集团关于开展提升出厂水水质标准调研活动的通知》,从工艺、设备及设施的角度开展了一系列调研活动,拟将集团所属10座水厂的出厂水浊度从0.5 NTU以内降至0.1 NTU。白沙洲水厂在此次调研中,分别对一至五期净水构筑物的工艺参数、滤后水浊度等进行了测定,并对其水质仪表、制水消耗、水厂运行状况等进行了检测和分析,明确了实施0.1 NTU水质标准供水的各项控制参数,以及在工艺、设备和设施上还存在的问题,为全面实现0.1 NTU水质标准供水打下良好基础。
In recent years, water quality problems are becoming more and more serious, sudden water quality incidents become the focus of society. In 2015, Wuhan Water Affairs Group issued the “Circular of the Municipal Water Affairs Group on Carrying out Investigation and Research on Upgrading the Quality Standard of Manufactured Water” and carried out a series of investigation activities from the perspectives of technology, equipment and facilities. It is proposed that the Group’s 10 water plants will be shipped from the factory Water turbidity dropped from 0.5 NTU to 0.1 NTU. In this investigation, Baishazhou Water Plant measured the technical parameters of one to five water purification structures and the turbidity of filtered water, respectively, and measured the water quality meters, water consumption, waterworks operating conditions and so on And analyzes and clarifies various control parameters for the implementation of 0.1 NTU water quality standard supply and the problems existing in the process, equipment and facilities, so as to lay a good foundation for fully realizing 0.1 NTU water quality standard water supply.