净水技术2024，Vol.43Issue(6)：179-185,7.DOI:10.15890/j.cnki.jsjs.2024.06.021
臭氧-活性炭工艺在东营某水厂升级改造中的应用
Application of Ozone-Activated Carbon Process in Upgrading and Reconstruction of a WTP in Dongying
王莹莹 1王刚1
作者信息
- 1. 北京城建设计发展集团股份有限公司,北京 100032
- 折叠
摘要
Abstract
In order to improve water quality,a water treatment plant(WTP)in Kenli District,Dongying City needs to upgrade the current WTP.The total scale of the WTP is 60 000 m3/d.The metric ton water land index of the proposed plot is low,and the effluent water quality is less than 0.5 NTU based on the requirement of Standards for Drinking Water Quality(GB 5749-2022).This paper summarizes the comparison and formulation of the upgrading and reconstruction of the treatment process of the WTP,and introduces the design and application of ozone-activated carbon process in this project in detail.The operation of ozone-activated carbon advanced treatment technology in this WTP can improve the sensory indices such as chrominance,smell and taste of water,and improve the guarantee rate of aerobic indices such as ammonia nitrogen,nitrite and organic halide.Especially when the water quality deteriorates in summer and the water source contains large amount of mud,it can guarantee the stability of effluent water quality and ensure the safety of urban water supply.关键词
水厂/臭氧-活性炭工艺/升级改造/深度处理/浑浊度Key words
waste treatment plant(WTP)/ozone-activated carbon/upgrading and reconstruction/advanced treatment/turbidity分类
土木建筑引用本文复制引用
王莹莹,王刚..臭氧-活性炭工艺在东营某水厂升级改造中的应用[J].净水技术,2024,43(6):179-185,7.
