臭氧活性炭工艺运行参数优化探索——以凤凰路水厂为例

Optimization of Operating Parameters of Ozone Biological Activated Carbon Technology——Take Fenghuang Road Water Plant As an Example

针对臭氧-活性炭工艺特点,本研究选择处理引黄水库水的凤凰路水厂为研究对象,对其工艺运行原理及影响因素做了简要说明,提出了针对此类研究对象的解决方案,为同类型水厂参数优化提供了思路。本研究在不影响水厂正常供水的情况下进行了生产试验,选择衡量有机微污染物质含量的指标,通过监测不同工艺段微污染物质含量,判断不同臭氧投加量下的净化效果并分析原因,结果表明0.8mg/L的臭氧投加量最适合凤凰路水厂运行。

According to the characteristics of O3-BAC, Fenghuang road water plant, which is used to treat the water from the Yellow river reservoir, is selected as the research object. The process operation principle and influencing factors are briefly described, and a scheme for such research is proposed, which provides ideas for the optimization of parameters of the same type of water plants.Under the condition of not affecting the normal water supply of the water plant, the production test was carried out to select indicators to measure the content of organic micro pollutants, monitor the content of micro pollutants in different process sections, judge the purification effect under different ozone dosage and analyze the reasons. The results showed that 0.8 mg/L ozone dosage was most suitable for the operation of Fenghuang road water plant.