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净水厂中自动加氯系统探讨
引用本文:张春义,童祯恭,陶涛. 净水厂中自动加氯系统探讨[J]. 环境科学与管理, 2006, 31(3): 44-46
作者姓名:张春义  童祯恭  陶涛
作者单位:1. 天津港建设公司,天津,300451
2. 同济大学,环境科学与工程学院,上海,200092
摘    要:文章主要介绍了净水厂自动加氯系统的结构、特点和影响因素.控制系统以原水流量为前馈和出厂水余氯浓度作为反馈信号,采用PID算法控制加氯量.系统应用于南方某水厂,取得了良好的效果.不仅提高了供水水质的安全性,而且还取得了较好的经济效益.

关 键 词:加氯系统  自动控制  PID算法  净水厂  自动  加氯量  系统探讨  Works  Water Supply  Chlorine  Automatic  经济效益  安全性  供水水质  效果  南方  系统应用  算法控制  反馈信号  余氯浓度  出厂水  前馈  水流量
文章编号:1673-1212(2006)03-0044-03
收稿时间:2006-02-09
修稿时间:2006-02-09

Discussion of Automatic Chlorine in Water Supply Works
ZHANG Chun-yi,TONG Zhen-gong,TAO Tao. Discussion of Automatic Chlorine in Water Supply Works[J]. Environmental Science and Management, 2006, 31(3): 44-46
Authors:ZHANG Chun-yi  TONG Zhen-gong  TAO Tao
Affiliation:1.Tianjun Harbour Building Co.Ltd. Tianjun 300451, China; 2.3 Tongji University, Shanghai 200092, China
Abstract:This paper mainly introduced the automatic chlorine system structure, the charactrristic and the influence factor in the water supply works. The control system takes the original water current capacity and the water extra chlorine density as the forward feed and feedback signal, the PID algorithm control the chlorine quantity. This system appfies to the one south water supply works, obtained the good effect. It not only enhanced the water supply quality security, obtained a better economic efficiency.
Keywords:automatic chiorine   control system   P/D algorithm
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