[1]方芳.大学校园管道直饮水系统的设计和运行效果[J].中国给水排水,2023,39(24):71-75.
　FANGFang.Design and Operation Performance of Pipeline Direct Drinking Water System in University Campus[J].China Water & Wastewater,2023,39(24):71-75.
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大学校园管道直饮水系统的设计和运行效果

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷 期数: 2023年第24期 页码: 71-75 栏目: 出版日期: 2023-12-17
Title:
Design and Operation Performance of Pipeline Direct Drinking Water System in University Campus
作者:
方芳
（上海市供水调度监测中心，上海 200080）
Author(s):
FANG　Fang
（Shanghai Municipal Water Supply Control & Monintoring Center， Shanghai 200080， China）
关键词:
管道直饮水;  饮用净水设备;  纳滤;  微电解;  校园
Keywords:
ipeline direct drinking water;  drinking water purification equipment;  nanofiltration;  micro-electrolysis;  campus
摘要:
管道直饮水（管道净水）是目前提高我国城市居民饮水健康最经济有效的方法。国内某高校为保证师生员工的饮水健康和饮水安全，在全校范围内建设了管道直饮水生产和供水系统。该直饮水系统规模为60 m3/d，主体净水工艺采用“纳滤—微电解+紫外杀菌”，项目总投资为480 万元，制水成本约为15 元/m3，出水浊度为0.05 NTU、CODMn<0.5 mg/L、三氯甲烷<0.01 mg/L、总溶解性固体（TDS）约为50 mg/L，各项指标均优于《饮用净水水质标准》（CJ 94—2005）。
Abstract:
Pipeline direct drinking water (pipeline purified water) is currently the most economical and effective method to improve the drinking water health of urban residents in China. A comprehensive pipeline direct drinking water production and distribution system was constructed throughout the entire campus of a domestic university, so as to ensure the health and safety of drinking water for teachers and students staff. The scale of the direct-drinking water system is 60 m3/d, and the main water purification process consists of nanofiltration, micro-electrolysis and UV sterilization. The total investment of the project is approximately 4.8 million yuan, and the direct cost is 15 yuan/m3. The turbidity in effluent is less than 0.05 NTU, the CODMn in effluent is less than 0.5 mg/L, the trichloromethane in effluent is less than 0.01 mg/L, and the total dissolved solids (TDS) is approximately 50 mg/L, indicating that all indicators are better than the limit specified in Water Quality Standards for Fine Drinking Water (CJ 94-2005).

相似文献/References:

[1]柯水洲,张春雨,欧阳林,等.建筑管道直饮水系统臭氧衰减模型及生产运行调控[J].中国给水排水,2024,40(15):9.
　KEShui-zhou,ZHANGChun-yu,OUYANGLin,et al.Ozone Attenuation Model and Operation Control of Building Pipeline Direct Drinking Water System[J].China Water & Wastewater,2024,40(24):9.

更新日期/Last Update: 2023-12-17