本幻灯片演示的目的是:开发确定性硝化模型 模拟了 试点规模的分配系统；和 使用敏感性分析来评估 影响河流水质的过程 试点规模的系统。该演示概述了创建各种模型的步骤，包括:简单化学模型；硝化模型；改进的硝化模型；以及校准和验证模型。该演示还概述了改进硝化模型的验证结果，包括硝化事件的发生和未发生。模型应用、参数敏感性、敏感性分析、亚硝酸盐敏感性和模拟硝化开始延迟都在介绍中概述。包括数字。

The objectives of this slide presentation were to: develop deterministic nitrification models that simulate bulk water quality in the pilot-scale distribution systems; and, use sensitivity analysis to evaluate processes affecting water quality in the pilot-scale systems. The presentation outlines steps for creating various models that include: simple chemical model; nitrification model; modified nitrification model; and, calibration and verification models. The presentation also outlines verification results of a modified nitrification model that include occurrence and non-occurrence of nitrification episodes. Model applications, parametric sensitivity, sensitivity analysis, nitrite sensitivity, and simulated nitrification onset delay are all outlined in the presentation. Includes figures.