在服务的安全和保障 通常被视为理所当然的问题 实时或近实时监测变化的方法 水质参数可以提供一条临界线 在保护公众健康方面的防御能力。这项研究是 负责确定用水的可行性 质量传感器是污染物警告系统的一部分。 市售水质传感器包括: 能够触发污染报警系统 使用标准水质参数。当污染物 如果注入水管，会导致 水质参数，如氯和总氮 有机碳会发生变化。这些变化是最重要的 可用于检测是否存在 污染物。本研究的结果支持了这一观点 添加的双重好处- 水质在线监测 分配系统，从而改善 安全和水质。包括18个参考文献、表格、图表。

At a time when the safety and security of services we have typically taken for granted are under question, a real-time or near real-time method of monitoring changes in water quality parameters could provide a critical line of defense in protecting public health. This study was undertaken to determine the feasibility of using water quality sensors as part of a contaminant warning system. Commercially available water quality sensors are capable of triggering a contamination warning system using standard water quality parameters. When contaminants are injected into a water line, they cause the water quality parameters such as chlorine and total organic carbon to change. These changes are the mechanism that can be used to detect the presence of contaminants. The result of this research supports the dual benefit of adding on-line water quality monitoring to the distribution system, thereby improving both security and water quality. Includes 18 references, tables, figures.