湖南怀化5万m3/d水厂工艺设计文献综述
怀化市位于湘南省西部，是一个古老而美丽的城镇，位于溆水中游，近期规划人口12万人，远期发展到20万，市区已建了一座3万msup3;/d的水厂。随着经济的发展、用水量的增长，现有供水能力已满足不了正常的生产和生活所需。根据城市总体规划，拟在溆水上游建设一新水厂。新水厂建成后，与老厂联合向管网供水，形成统一供水的局面。本设计是我国怀化市的给水工程的初步设计，包括以下内容：
设计内容主要包括：给水系统；管网；取水工程；净水构筑物。
水处理流程为：
根据管网供水需要，新水厂规模3万m3/d。根据当地水质，新水厂处理工艺采用常规处理。
关键词: 给水系统；管网；取水工程；净水构筑物
Process design of 50000 msup3; / d water plant in Huaihua, Hunan Province
ABSTRACT
As an ancient and beautiful city, Huaihua city is located in the west of Hunan. On the middle reaches of Xu River, the city has a planning population of 120,000 which, in long term, will be expanded to 200,000. There has already been a 30,000 m3/d waterworks in the downtown area. With the development of economy and the increasing demand of water, its current water supplying capacity can not meet the requirement of regular production and peoplersquo;s daily life. According to the cityrsquo;s comprehensive planning, it is proposed that a new waterworks should be constructed on the upper reaches of Xu River. When it is completed, the new waterworks will be joined by the old one to supply water to the pipe network, thus making a state of unified water supply.
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