超滤膜在北方地区南水北调中线水厂中的应用  

Application of ultrafiltration membranes in water treatment plants for the South-to-North Water Diversion Middle Line in northern China

作　　者：张婉竹 杨力 王洋 饶磊 吕德华 ZHANG Wanzhu;YANG Li;WANG Yang;RAO Lei;LYU Dehua(Beijing General Municipal Engineering Design&Research Institute Co.,Ltd.,Beijing 100082,China)

机构地区：[1]北京市市政工程设计研究总院有限公司,北京100082

出　　处：《给水排水》2024年第5期48-52,共5页Water & Wastewater Engineering

摘　　要：探讨了实现高品质饮用水的关键水质指标,分析了北方地区南水北调中线来水的原水特性。结合工程案例,总结了在北方地区南水北调中线水厂中的超滤膜系统在适应南水北调原水特性、满足高品质饮用水标准等方面所发挥的作用,介绍了超滤膜技术的几种应用形式及其设计参数。针对超滤膜技术在北方地区水厂应用中相关问题进行了探讨。This study analyzes the critical water quality guidelines extremely important for the accomplishment of high-quality drinking water and carefully examines the features of the raw water from the South-to-North Water Diversion Middle Line in northern China.Integrating the similar engineering case studies,the paper describes the effectiveness of ultrafiltration membrane systems in changing to fit the raw water's attributes and in going along with the strict standards for high-quality drinking water within water treatment facilities in northern China.It explains different setups of ultrafiltration membrane technology and their corresponding design judging requirements.Also,the paper deals with important issues connected with the use of ultrafiltration membrane technology in water treatment plants across northern China.

关 键 词：南水北调 北方地区 超滤膜 高品质饮用水 

分 类 号：TU991[建筑科学—市政工程]