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农村饮水安全工程事关农村居民的身体健康和正常生活,是全面建设小康社会的基础条件。目前农村饮水安全工程中,小型水广是一种比较普遍的工程型式。梨河水厂位于新郑市南部,梨河镇政府东侧路南。工程一期计划利用中央专项资金解决3153人,预计二期工程完工后总解决人数将达到3万人。水厂一期供水规模为252.06m~3/d,预计二期工程完工后,供水总规模为2398.26m~3/d。本文介绍了水厂的水源、工艺设计及输配水管网等,包括调节构筑物、取水泵房、送水泵房和消毒设施的设计。
Rural drinking water safety project concerns the health and normal life of rural residents and is the basic condition for building an overall well-to-do society. At present, rural drinking water safety project, a small water-wide is a relatively common type of project. Pear River Water Works is located in southern Xinzheng City, Pear River town government south of the road. The first phase of the project uses 3,153 special funds from the central government and it is estimated that the total number of settlements after the completion of the second phase will reach 30,000. The water supply scale of the first phase of the waterworks is 252.06m 3 / d. After the completion of the second phase project, the total water supply scale is 2398.26m 3 / d. This paper introduces the water source, process design and water distribution network of waterworks, including the design of regulating structure, water intake pump room, water pump room and disinfection facilities.