| 海水淡化水与地表水联合供水地区市政管网水质变化研究 |
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| 引用本文： | 袁朋飞,李冬,姜松,周川,王曼,张杰.海水淡化水与地表水联合供水地区市政管网水质变化研究[J].水处理技术,2012,38(5):15-18. |
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| 作者姓名： | 袁朋飞 李冬 姜松 周川 王曼 张杰 |
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| 作者单位： | 1. 北京工业大学水质科学与水环境恢复工程北京市重点实验室,北京,100124
2. 哈尔滨工业大学城市水资源与水环境国家重点实验室,黑龙江哈尔滨,150090 |
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| 基金项目： | 国家科技重大专项水专项资助课题，城市水资源与水环境国家重点试验室开放基金，国家自然科学基金，北京市自然科学基金，北京工业大学第九届研究生科技基金 |
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| 摘 要： | 研究了我国某海岛地区以淡化水与地表水联合供水时,城市管网的水质变化情况,对比分析了淡化水与地表水的化学稳定性情况,考察了浊度、Cl-和总铁含量等主要参数在管网内的变化规律。结果表明,虽然淡化水其化学稳定性较差,但在优质管网中完全能够满足城市供水水质要求;联合供水地区城市管网水质与管道属性和停留时间存在较大关系,这与普通供水地区城市管网情况基本类似。
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| 关 键 词： | 海水淡化 地表水 给水管网 水质变化规律 |
STUDY ON VARIATION OF WATER QUALITY IN THE WATER DISTRIBUTION SYSTEM AT THE REGION WHERE DESALINATED AND SURFACE WATER USED AS WATER SOURCE |
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| Yuan Pengfei
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Li Dong
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Jiang Song
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Zhou Chuan
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Wan Man
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Zhang Jie.STUDY ON VARIATION OF WATER QUALITY IN THE WATER DISTRIBUTION SYSTEM AT THE REGION WHERE DESALINATED AND SURFACE WATER USED AS WATER SOURCE[J].Technology of Water Treatment,2012,38(5):15-18. |
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| Authors: | Yuan Pengfei Li Dong Jiang Song Zhou Chuan Wan Man Zhang Jie |
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| Affiliation: | 1.Key Laboratory of Beijing for Water Quality Science and Water Environment Recovery Engineering,Beijing University of Technology, Beijing 100124,China;2.State Key Laboratory of Urban Water Resource and Environment,Harbin Institute of Technology,Harbin 150090,China) |
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| Abstract: | In this paper studied on variation of water quality in the water distribution system at the region where had desalinated water and surface water as water source,contrast the chemical stability of desalinated water and surface water and analyzed the variation of water quality parameters including turbidity,chloride,total iron in water distribution system.The results showed that though the chemical stability of desalinated water was bad,the water quality was up to grade for drinking water through use high quality pipe;at the region where have desalinated water and surface water as water source pipeline and residence time attribute had a significant effect on the water quality this was similar as the ordinary region. |
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| Keywords: | desalinated water surface water water distribution system variation of water quality |
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