臭氧生物活性炭工艺中余臭氧浓度控制分析与优化
Analysis and Optimization of Residual Ozone Concentration Control in O3/BAC Process
蒋华峰 1王恕皆 1胡晓赫1
作者信息
- 1. 杭州萧山供水有限公司,浙江 杭州 311203
- 折叠
摘要
随着臭氧生物活性炭工艺在水厂的广泛应用,如何控制后臭氧出水余臭氧浓度,保证进入生物活性炭滤池的水体,溶解氧、可生化性、杀菌能力等指标相对稳定成为一个亟待解决的问题.本文根据某水厂近1 年实际运行数据,详细分析水中余臭氧浓度稳定性较差的原因,并提出增加反冲洗联通管、改变提升泵运行模式等针对性的优化方案.
Abstract
With the application of O3/BAC technology in water plants,how to control the residual ozone concentration,ensure the relative stability of dissolved oxygen,biodegradability,sterilization ability and other indicators in the process water,has become an urgent problem to be solved.This article analyzed the reasons for the poor stability of residual ozone concentration in water based on the actual operating data of a water plant in the past year,and proposes targeted optimization plans.
关键词
余臭氧浓度/稳定性/反冲洗联通管/运行模式Key words
residual ozone concentration/stability/backwash connecting pipe/operation mode引用本文复制引用
出版年
2024
NETL
NSTL
万方数据