| 污水处理厂自控仪表系统的优化设计 |
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| 引用本文： | 宋颉,李伟,申蓁,李玉鑫.污水处理厂自控仪表系统的优化设计[J].中国给水排水,2005,21(6):60-61. |
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| 作者姓名： | 宋颉 李伟 申蓁 李玉鑫 |
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| 作者单位： | 1. 中国市政工程华北设计研究院,天津,300074
2. 国家城市给水排水工程技术研究中心,天津,300074 |
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| 摘 要： | 以佛山市第三污水处理厂的仪表控制系统为例,通过采用合理的控制方案进一步提高了运行可靠性和污水计量精度,并降低了处理成本。实践表明,该系统能够满足污水处理工艺的要求,并且具有先进、可靠、控制性能好等优点。
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| 关 键 词： | 现场总线 可编程控制器 电磁流量计 |
| 文章编号： | 1000-4602(2005)06-0060-02 |
Optimization Design of Automatic Instrument Control System for Wastewater Treatment Plant |
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| SONG Jie,LI Wei,SHEN Zhen,LI Yu-xin.Optimization Design of Automatic Instrument Control System for Wastewater Treatment Plant[J].China Water & Wastewater,2005,21(6):60-61. |
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| Authors: | SONG Jie LI Wei SHEN Zhen LI Yu-xin |
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| Affiliation: | SONG Jie 1,LI Wei 2,SHEN Zhen 1,LI Yu-xin 1 |
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| Abstract: | By taking the instrument control system of Foshan 3rd Wastewater Treatment Plant for example, the reasonable control scheme was used to improve further the reliability of operation and accuracy of wastewater metering, and the treatment cost was reduced. The practical operation shows that the system is able to meet the requirement for wastewater treatment process, and has the advantages of advance, reliability, and good control performance. |
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| Keywords: | field bus programmable controller electromagnetic flow meter |
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