摘要
榆林市煤炭、天然气、石油及岩盐资源丰富,水资源紧缺,水质较差。为了确保榆林市西南新区供水安全,基于榆林市新区社会经济情况和供水现状,在分析区域水资源和供水水源、水质的基础上,对2种给水系统及净水厂水处理工艺方案进行探讨,提出西南新区近期供水采用地下水,远期采用王圪堵水库地表水,水处理工艺采用格栅-机械搅拌混合池-网格反应池-斜管沉淀池-气水反冲洗滤池处理方案。
Yulin City has abundant coal,natural gas,oil,and rock salt resources,but water resources are scarce and the water quality is poor.In order to ensure the safety of water supply in Southwest New Area of Yulin City,based on the social and economic situation,the current water supply situation of Yulin New Area,two water supply systems and water treatment process schemes for water purification plants were explored based on the analysis of regional water resources,available water sources and water quality.It was proposed that the water supply in Southwest New Area should use groundwater in the near future and long-term use of surface water from Wanggedu Reservoir.The water treatment process should adopt a grid,mechanical mixing tank,grid reaction tank,inclined tube sedimentation tank and air-water backwash filter treatment scheme.
作者
柴磊
孙卫勇
CHAI Lei;SUN Weiyong(Hengshan District Urban Water Group Co.,Ltd.,Yulin 719100,China;Hengshan District Leihui Channel Service Center,Yulin 719100,China)
出处
《供水技术》
2025年第4期22-25,共4页
Water Technology
关键词
城市供水
水源选择
处理工艺
urban water supply
water source selection
water treatment process
