本幻灯片概述了确保大辛辛那提水厂（GCWW）电力可靠性的策略。评估涉及五个基本问题，包括:电源故障风险评估、GCWW对全系统电源的风险是什么 失败水力评估， 在这种情况下，设施和系统会发生什么变化 停电；研讨会讨论 服务水平应确定为 最小可接受阈值；备用电源评估， 相关的电力需求是什么；成本效益分析， 优先考虑需要的改进。项目成果和结论包括: 向排名前5-6的公司提供资本改善计划（CIP）资金 备用电源项目，提供1天备份 能力； 成本效益评估不是关键 选择在何处安装备用电源的因素 系统； 最终排名由系统决定 液压系统和内部各设施的功能 输配网络；cinergy有一个强大的系统恢复计划； GCWW是Cinergy的关键客户； 电能的建议 恢复规划； 3天是可能的，但7天会更多 谨慎的和 恢复时间取决于大修条件。

This slide presentation outlines strategies to ensure electric power reliability for Greater Cincinnati Water Works (GCWW). The evaluation addresses five basic issues that include: power failure risk assessment, what were GCWW's risks for a system-wide power failure; hydraulic evaluation, what would happen to the facilities and system in such an outage; workshop addressing the level of service which should be established as the minimal acceptable threshold; standby power assessment, what were the associated power needs; and, cost benefit analysis, prioritize needed improvements. Project results and conclusions included: provide capital improvement plan (CIP) funding to the top 5 - 6 ranked standby power projects, providing 1-Day backup capability; cost benefit evaluation was not the crucial factor for selecting where to install backup power systems; final ranking was determined on the system hydraulics and the function of each facility within the transmission and distribution network; cinergy has a robust system restoration plan; GCWW is a Critical Customer for Cinergy; Cinergy Recommendations for Power Restoration Planning; 3 days is possible, but 7 days would be more prudent; and, restoration time depends on outage conditions.