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Modeling THM Formation Kinetics and Applications to Distribution System Water Quality Control 三卤甲烷生成动力学模型及其在配水系统水质控制中的应用
发布日期: 1998-01-01
辛辛那提水厂(CWW)进行的建模工作研究了CWW地表水和地下水工厂成品水的三卤甲烷(THM)形成动力学。基于模拟分配系统的实验,开发了多变量动力学模型,以量化pH、温度、总有机碳和水龄等因素对每个THM物种以及总THM形成的影响。此外,还制定了关于使用动力学模型通过处理过程和操作实践控制三卤甲烷、估计水龄和解决与大型废水相关的水质问题的指南- 规模化服务区域扩展。
Modeling efforts performed by Cincinnati Water Works (CWW) studied the kinetics of trihalomethane (THM) formation for the CWW surface water and groundwater plants finished water. Based on experiments simulating distribution systems, multivariable kinetic models were developed to quantify the impacts of factors such as pH, temperature, total organic carbon and water age on the formation of each individual THM species as well as total THMs. Additionally, guidelines were developed on the use of kinetic models to control THMs through treatment processes and operational practices, to estimate water age and to address water quality issues associated with large-scale service area expansion.
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发布单位或类别: 美国-美国给水工程协会
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