实用程序将对本文中的信息感兴趣 因为它可以用来提供设计 关于最低成本治疗的指导 最佳处理原水特性的配置 指某一特定设施。这项研究说明了 不同粒径的分布特征及其应用 设计条件（流速）对处理成本的影响最小 配置区域以及如何使用这些信息 用于提供治疗方面的设计指导 最佳处理原水的配置 兴趣特征。 之前的调查认为这是一组有限的证据 粒度分布特性和流速 并描述了成本最低的处理流程配置 使用粒度的聚合度量 分配这项研究包含了更大范围的 空气中的颗粒尺寸特性和设计流量 以说明它们对最低成本设计的影响 配置。这项研究的主要结论是: 影响水处理厂的设计过程 考虑到电荷中和条件，尤其是 关于表征进水颗粒 尺寸分布特征，并用于提供 可用于初步估算的有效方法 使用相关的 数字。包括28个参考文献、表格和图表。

Information in this article will be of interest to utility managers because it can be used to provide design guidance with respect to the least-cost treatment configuration that would best treat the raw water characteristics of a particular facility. This study illustrates how the different particle size distribution characteristics and design conditions (flow rate) affect the least-cost treatment configuration regions and how this information can be used to provide design guidance with respect to the treatment configuration that would best treat the raw water characteristics of interest. Previous investigations considered a limited set of particle size distribution characteristics and flow rates and described the least-cost treatment process configurations using an aggregate measure of the particle size distribution. This study incorporates a larger range of particle size characteristics and design flow rates in order to illustrate their effects on the least-cost design configurations. The study's major conclusions would affect the process for designing water treatment plants considering charge neutralization conditions, particularly with respect to characterizing the influent particle size distribution characteristics, and for providing an efficient method that could be used to initially estimate the least-cost treatment configurations using the associated figures. Includes 28 references, tables, figures.