本文报告了对含有大量颜色和消毒副产物（DBP）前体的地下水源进行臭氧氧化和膜处理的结果。虽然这两种处理都能有效去除颜色，但臭氧处理（后氯化）后DBP的水平更高。该地下水源的膜分离提供了有效的DBP前体去除，这表明膜工艺是一种很有希望的处理技术，可以在不久的将来遵守更严格的DBP法规。 包括23个参考文献、表格和图表。

This article reports the results of applying ozonation and membrane treatment to a groundwater source containing significant levels of color and disinfection by-product (DBP) precursors. Although both treatments provided effective removal of color, greater levels of DBPs were associated with the ozone treatment--after postchlorination. The effective DBP precursor removal provided by membrane separation of this groundwater source indicates that membrane processes are a promising treatment technology for complying with the more stringent DBP regulations that are expected in the near future. Includes 23 references, tables, figures.