本文提出 运营决策应基于每个项目的水质影响进行量化 业务活动。为了实现这一点，需要使用质量控制和过程改进技术 用于制造业的数据可以应用于水质数据。包括18个参考文献、图表。

This paper proposes that operational decision-making should be based quantitatively on water quality effects of every operational activity. To accomplish this, techniques of quality control and process improvement used in manufacturing industries can be applied to water quality data. Includes 18 references, figures.