河南水利与南水北调2024，Vol.53Issue(8)：34-35,70,3.
南水北调水厂原水藻类应急处理模式研究
Study on Emergency Treatment Mode of Algae in Water Plant Raw Water of the South-to-North Water Diversion Project
王龙占 1叶红磊 1李培校 2刘伟超 2王有生 1张银良 2韩永峰2
作者信息
- 1. 中州水务控股有限公司,河南 郑州 450001
- 2. 许昌市建安区中州水务有限公司,河南 许昌 461000
- 折叠
摘要
Abstract
In the past two years,the algae in the water source of the mid-route of the South-to-North Water Diversion Project has increased significantly,which has led to the blockage of the intake of the water supply plant,and the sharp reduction of the treated water volume,and seriously affected the normal operation of the water supply plant.Most of the emergency treatment measures of algae in water plant raw water of South-to-North Water Diversion Project are the combination of physical filtration and interception and chemical oxidation treatment to effectively remove algae pollution.Different areas and different types of projects adopt different emergency treatment modes for raw water algae outbreaks.Many of the water plants in operation install artificial grid and auxiliary chemical agents to pre-oxidize algae pollution,which is simple in operation and maintenance with relatively low cost.The water plants under construction install special facilities for interception and removal of algae,such as mechanical grid and artificial grid switch mode.By taking the physical method of filtration interception and chemical oxidation treatment combined emergency combination treatment measures,the algae and other water pollution hazards could be solved permanently.关键词
原水藻类/机械格栅/短流程预处理/调蓄格栅池深度处理Key words
raw water algae/mechanical grille/short process pre-processing/storage grid pool depth treatment分类
资源环境引用本文复制引用
王龙占,叶红磊,李培校,刘伟超,王有生,张银良,韩永峰..南水北调水厂原水藻类应急处理模式研究[J].河南水利与南水北调,2024,53(8):34-35,70,3.
