AWWA WQTC65694 Studying Seasonal Variations of Aluminum and Other Residuals at Water Treatment Plants Using Aluminum-based Coagulants

使用铝基混凝剂研究水处理厂铝和其他残余物的季节变化

基本信息

标准号

AWWA WQTC65694

标准状态

现行

发布单位或类别

美国-美国给水工程协会(US-AWWA);

发布日期

实施日期

废止日期

CCS分类

ICS分类

研制信息

起草单位

- 展开▼

起草人

归口单位

摘要

Aluminum, as well as turbidity and organic precursors of disinfection byproducts (DBPs), weremonitored along the treatment trains of three municipal systems. This monitoring was used tounderstand the effectiveness of the processes at the different treatment stages, as well as seasonalvariations giving rise to high aluminum residual levels. Solutions were explored to maintainresidual aluminum at minimum levels for all seasons. Includes 15 references, tables, figures. 铝，以及消毒副产物（DBPs）的浊度和有机前体都被检测到沿着三个市政系统的处理系统进行监测。这种监控被用来了解不同治疗阶段以及季节性治疗过程的有效性导致高铝残留水平的变化。探讨了维持这一点的解决方案所有季节的最低残留铝水平。包括15个参考文献、表格和图表。展开▼

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