饮用水管网中的消毒副产物生成与控制措施
Generation and Control Measures for Disinfection By-Products in Drinking Water Pipeline Network
崔长健 1李雨虹1
作者信息
- 1. 牡丹江医科大学,黑龙江 牡丹江 157011
- 折叠
摘要
随着城市化进程的飞速发展以及人们对饮用水安全要求的不断提高,饮用水管网的重要性日益凸显.然而,在饮用水消毒过程中,容易产生消毒副产物,给饮用水安全带来潜在风险.这些消毒副产物的生成受多种因素影响,如水源水质、消毒剂种类与剂量、水的pH值和温度等.基于此,本文深入探讨消毒副产物的生成机制、影响因素及危害,提出优化消毒工艺、预处理减少副产物前体物以及加强管网运行管理等措施,以期达到有效控制消毒副产物生成、保障饮用水安全、提升饮用水品质的目的,为饮用水管网的科学管理提供理论支持与实践指导.
Abstract
With the rapid development of urbanization and the increasing demand for drinking water safety,the importance of the drinking water pipeline network is becoming increasingly prominent.However,during the disinfection process of drinking water,disinfection by-products are easily generated,posing potential risks to drinking water safety.The generation of these disinfection by-products is influenced by various factors,such as water source quality,disinfectant type and dosage,water pH value,and temperature.Based on this,this article deeply explores the generation mechanism,influencing factors,and hazards of disinfection by-products,proposes measures to optimize disinfection processes,reduce precursor substances of by-products through pretreatment,and control strategies for pipeline operation management,in order to effectively control the generation of disinfection by-products,ensure drinking water safety,and improve drinking water quality.This provides theoretical support and practical guidance for the scientific management of drinking water pipelines.
关键词
饮用水管网/消毒副产物/生成机制/控制措施/饮用水安全Key words
drinking water pipeline network/disinfection by-products/generation mechanism/control measures/drinking water safety引用本文复制引用
出版年
2024
NETL
NSTL
万方数据