校准良好的配水系统模型可以是 支持制定应急响应计划（ERP）和 可能对管理涉及生物或环境污染的故意污染事件的响应至关重要 化学试剂。隔离污染物迁移的快速反应可能是唯一可靠的解决方法 让公众相信他们的饮用水是安全的。本幻灯片演示如何为六个模拟建模 一个 恐怖分子对一座城市的化学袭击 水系统可用于开发ERP，包括以下内容: 通知第二压力区的顾客使用瓶装水； 根据方案六，在消防栓J-14和J-36处冲洗，以清除系统中的污染物；还有一个 确定系统何时恢复正常运行。

A well-calibrated water distribution system model can be a critical tool that supports the preparation of an emergency response plan (ERP) and may be essential in managing the response to an intentional contamination event that involves biological or chemical agents. Rapid response that isolates the migration of the contamination may be the only credible way to convince the public that their drinking water is safe. This slide presentation demonstrates how modeling six simulations of a terrorist chemical attack to a water system can be used to develop an ERP that includes the following: notification of customers in Pressure Zone II to use bottled water; flushing at Hydrants J-14 and J-36 per Scenario VI, to remove the contaminant from the system; and, a determination of when the system would return to normal operation.