| 包头市北郊水质净化厂工艺设计与运行 |
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| 引用本文： | 肖作义,王利平,范荣华,康文庆.包头市北郊水质净化厂工艺设计与运行[J].水处理技术,2007,33(3):85-88. |
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| 作者姓名： | 肖作义 王利平 范荣华 康文庆 |
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| 作者单位： | 盐城工学院,江苏,盐城,224000;江苏工业学院,江苏,常州,213000;包头市排水产业有限责任公司厂,内蒙古包头,014030 |
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| 摘 要： | 包头市北郊水质净化厂是包头市第一座以二级处理等级建设运行的城市污水处理厂，设计规模为日处理污水7万m^3，日处理中水4．5万m^3。污水采用传统活性污泥处理工艺，污泥采用浓缩．螺滤脱水工艺，中水处理采用沉淀．过滤．消毒工艺。本文针对北方城市污水处理特点介绍了各工艺构筑物的设备配置、设计参数及运行情况。
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| 关 键 词： | 活性污泥法 螺滤脱水 中水回用 |
| 文章编号： | 1000-3770（2007）03-085-04 |
| 修稿时间： | 2006-04-06 |
TECHNOLOGICAL DESIGN AND OPERATIONAL PRACTICE FOR BAOTOU NORTHERN SUBURBAN WATER PURIFICATION PLANT |
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| XLAO Zuo-yi,WANG Li-ping,FAN Rong-hua,KANG Wen-qing.TECHNOLOGICAL DESIGN AND OPERATIONAL PRACTICE FOR BAOTOU NORTHERN SUBURBAN WATER PURIFICATION PLANT[J].Technology of Water Treatment,2007,33(3):85-88. |
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| Authors: | XLAO Zuo-yi WANG Li-ping FAN Rong-hua KANG Wen-qing |
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| Affiliation: | 1.Yancheng Institute of Technology, Yancheng 224000,China; 2.Jiangsu Institute of Technology, Changzhou 213000,China; 3.Baotou City Drainage Industry Co.,Ltd, Baotou 014030, China |
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| Abstract: | With design scale of 70000m^3/d for sewage treatment and 45000m^3/d for intermediate-water treatment, the watr purification plant is the first municipal sewage treatment one constructed according to the second grade treatment in Baotou City. The sewage treatment adopted traditional activated sludge treatment technique;the sludge process adopted concentration-spiral filtration dehydrated technique,and the intermediate-water adopted precipitation-filtration-sterilization technique. The paper introduces the equipment configuration, design parameters and operation conditions for various structures according to the characteristics of sewage treatment of the northern cities. |
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| Keywords: | active sludge method spiral filtration dehydration intermediate water reuse |
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