| 西洲水厂投氯系统的技术改造 |
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| 引用本文： | 黄念禹.西洲水厂投氯系统的技术改造[J].中国给水排水,2008,24(6):25-27. |
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| 作者姓名： | 黄念禹 |
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| 作者单位： | 广州市自来水公司,广东,广州,510600 |
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| 摘 要： | 介绍了西洲水厂将滤后投氯机的控制由单因子反馈控制改造成多因子PLC复合环控制的具体思路及实现方法，改造后保证了在全自动化控制运行时出厂水余氯指标的精确控制和高稳定度。
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| 关 键 词： | 水厂 投氯系统 自动控制 西洲水厂 投氯系统 技术改造 Waterworks System Dosing Chlorine Reconstruction 高稳定度 精确控制 指标 余氯 出厂水 运行时 化控制 全自动 方法 复合环控制 多因子 控制改造 |
Technical Reconstruction of Chlorine Dosing System in Xizhou Waterworks |
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| HUANG Nian-yu.Technical Reconstruction of Chlorine Dosing System in Xizhou Waterworks[J].China Water & Wastewater,2008,24(6):25-27. |
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| Authors: | HUANG Nian-yu |
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| Affiliation: | HUANG Nian-yu (Guangzhou Water Supply Company,Guangzhou 510600,China) |
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| Abstract: | The concrete thought and realization method for reconstruction of single-factor feedback control of chlorine doser used after filtration into multiple-factor PLC compound loop control in Xizhou Waterworks were introduced.After the reconstruction,the precise control and high stability of the concentration of residual chlorine in the finished water during the fully automatic control operation are ensured. |
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| Keywords: | waterworks chlorine dosing system automatic control |
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