| 饮用净水管网余氯与细菌总数的相关性研究 |
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| 引用本文： | 谈勇.饮用净水管网余氯与细菌总数的相关性研究[J].中国给水排水,2009,25(13). |
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| 作者姓名： | 谈勇 |
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| 作者单位： | 广州市城市排水监测站,广东,广州,510010 |
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| 摘 要： | 通过对饮用净水的出厂水静态水质分析、主干管动态水质分析和配水管网的水质检测,考察了饮用净水管网中余氯与细菌总数之间的相关性.结果表明,饮用净水中的余氯与细菌总数之间呈较为明显的负指数相关,利用两者的量化关系,可通过余氯快速估算出细菌总数,这对提高净水系统水质生物安全性及提高供水水质管理水平具有重要意义.
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| 关 键 词： | 饮用净水 管网 余氯 细菌总数 相关性 |
Research on Correlation of Residual Chlorine and Total Bacterial Count in Water Distribution Network |
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| TAN Yong.Research on Correlation of Residual Chlorine and Total Bacterial Count in Water Distribution Network[J].China Water & Wastewater,2009,25(13). |
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| Authors: | TAN Yong |
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| Affiliation: | TAN Yong(Guangzhou Urban Drainage Monitoring Station,Guangzhou 510010,China) |
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| Abstract: | The correlation of residual chlorine and total bacterial count in water distribution network was investigated by the static water quality analysis of finished water,the dynamic water quality analysis of main pipeline and the water quality detection of water distribution network.The results show that there is a significant negative exponential correlation between residual chlorine and total bacterial count.Therefore,the total bacterial count can be estimated quickly by the quantitative relationship between t... |
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| Keywords: | drinking water distribution network residual chlorine total bacterial count correlation |
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