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[1]罗从伟,王金晓,王士顺,等.真空紫外耦合多级过滤深度处理自来水中试[J].中国给水排水,2023,39(23):53-58.
　LUOCong-wei,WANGJin-xiao,WANGShi-shun,et al.A Pilot Study on Vacuum Ultraviolet Coupled with Multistage Filtration for Advanced Treatment of Tap Water[J].China Water & Wastewater,2023,39(23):53-58.

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真空紫外耦合多级过滤深度处理自来水中试

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷期数: 2023年第23期页码: 53-58 栏目: 出版日期: 2023-12-01

Title:: A Pilot Study on Vacuum Ultraviolet Coupled with Multistage Filtration for Advanced Treatment of Tap Water

作者:: 罗从伟^1,2，王金晓¹，王士顺¹，杨曦凯³，翟学东⁴，谭凤训¹，武道吉^1,2，成小翔¹，陈飞勇²; （1.山东建筑大学市政与环境工程学院，山东济南 250101；2.山东建筑大学资源与环境创新研究院，山东济南 250101；3.济南市市政工程设计研究院<集团>有限公司，山东济南 250003；4.鄂尔多斯市安信泰环保科技有限公司，内蒙古鄂尔多斯 017000）

Author(s):: LUO　Cong-wei^1，2， WANG　Jin-xiao¹， WANG　Shi-shun¹， YANG　Xi-kai³， ZHAI　Xue-dong⁴， TAN　Feng-xun¹， WU　Dao-ji^1，2， CHENG　Xiao-xiang¹， CHEN　Fei-yong²; （1. School of Municipal and Environmental Engineering， Shandong Jianzhu University， Jinan 250101， China； 2. Resources and Environment Innovation Institute， Shandong Jianzhu University， Jinan 250101， China； 3. Jinan Municipal Engineering Design & Research Institute Co. Ltd.， Jinan 250003， China； 4. Ordos Anxintai Environment Protection Technology Co. Ltd.， Ordos 017000， China）

关键词:: 真空紫外; 多级过滤; 自来水; 深度处理

Keywords:: vacuum ultraviolet; multistage filtration; tap water; advanced treatment

摘要:: 采用处理能力为1.5 m3/d 的真空紫外耦合多级过滤系统对市政供水管网末端出水进行处理，连续监测该系统对管网末端出水中有机微污染物（莠去津）、可同化有机碳（AOC）、微生物、余氯、消毒副产物（三氯甲烷）和溶解性有机物的去除效果。结果表明，该系统在运行期间可以将水中的莠去津全部去除，出水AOC保持在70 μg/L以下，菌落总数保持在10 CFU/mL以下。此外该系统对饮用水中溶解性有机物也有很好的去除效果。该系统可以有效地提升管网出水水质，为人民群众的饮用水健康安全提供保障。

Abstract:: A vacuum ultraviolet coupled with multistage filtration system with a treatment capacity of 1.5 m³/d was employed to treat the effluent from the end of a municipal water supply network. The performances of the system for the removal of organic micropollutants (atrazine), assimilable organic carbon (AOC), microorganisms, residual chlorine, disinfection byproducts (trichloromethane) and dissolved organic matter were continuously monitored. The system removed all atrazine in water during the operation. The effluent AOC was always less than 70 μg/L, and the total number of microbial colonies was below 10 CFU/mL. In addition, the system also had a good removal efficiency on dissolved organic matter in drinking water. The system effectively improved the water quality of the water supply network and ensured the health and safety of drinking water for the people.

更新日期/Last Update: 2023-12-01