[1]施凯,陈志伟,彭秀华,等.冰浆清洗技术对小口径球墨铸铁给水管道的清洗效果[J].中国给水排水,2021,37(3):69-73.
　SHI Kai,CHEN Zhi-wei,PENG Xiu-hua,et al.Cleaning Effect of Ice Slurry Cleaning Technology on Small Diameter Ductile Iron Water Supply Pipeline[J].China Water & Wastewater,2021,37(3):69-73.
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冰浆清洗技术对小口径球墨铸铁给水管道的清洗效果

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第3期 页码: 69-73 栏目: 出版日期: 2021-02-01
Title:
Cleaning Effect of Ice Slurry Cleaning Technology on Small Diameter Ductile Iron Water Supply Pipeline
作者:
施凯，陈志伟，彭秀华，程志强，赵吉，闵奇
(苏州吴中供水有限公司，江苏苏州215100)
Author(s):
SHI Kai，CHEN Zhi-wei，PENG Xiu-hua，CHENG Zhi-qiang，ZHAO Ji，MIN Qi
(Suzhou Wuzhong Water Supply Co. Ltd.， Suzhou 215100， China)
关键词:
给水管道; 冰浆清洗技术; 球墨铸铁管; 小口径; 浊度
Keywords:
water supply pipeline; ice slurry cleaning technology; ductile iron pipe; small diameter; turbidity
摘要:
介绍了一种新的管道清洗技术——冰浆清洗技术，该技术通过注入冰浆来清洗管道内壁，去除管道中的矿物沉积物、生物膜以及其他沉积物，该技术无需管道开挖、耗时短、耗水量少，能快速恢复供水，而且不会带来二次污染。针对小口径球墨铸铁给水管道的清洗结果表明，冰浆清洗后管网水浊度降低了约76%，清洗效果良好，清洗后水质达到《生活饮用水卫生标准》（GB 5749—2006）的要求。
Abstract:
A new pipeline cleaning technology—ice slurry cleaning technology was introduced. The technology cleans the inner wall of the pipeline by injecting ice slurry to remove mineral deposits, biofilm and other deposits from the pipeline, which has the advantages of no pipeline excavation, less time consuming, quick restoration of water supply and no secondary pollution. According to the cleaning results of small diameter ductile iron water supply pipeline, turbidity of the pipe network water decreased by about 76% after the ice slurry cleaning, the cleaning effect was good, and the water quality after cleaning also could meet Standards for Drinking Water Quality (GB 5749-2006).

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更新日期/Last Update: 2021-02-01