本幻灯片演示概述了坦帕水务局腐蚀控制活动研究的四个阶段。第一阶段:专家小组审查； 立即找到解决办法； 寻找长期解决方案；和 进行实验室规模的管道测试。第二阶段:评估溶解氧的影响，加入新的臭氧氧化工艺；和 评估抑制剂的效果。第三阶段:大量泵故障；高负荷泵故障；和 40个维修流量计出现问题。第四阶段:评估流量计问题； 重新评估CCPP指南； 开发联合循环发电的计算机算法； 为联合循环发电厂提供情景规划； 和 将CCPP输入与SCADA数据集成。

This slide presentation outlines four phases of a study on corrosion control activities by the Tampa Water Department. Phase One involved: review by panel of experts; find immediate solution; find long term solution; and, conduct bench-scale pipe tests. Phase Two involved: evaluate impact of dissolved oxygen, with new ozonation process to be added; and, evaluate the effect of inhibitors. Phase Three involved: numerous pump failures; failure of high service pump; and, problems with 40 service flow meters. Phase Four involved: evaluate flow meter problems; re-evaluate CCPP guidelines; develop computer algorithm for CCPP; provide scenario planning for CCPP; and, integrate CCPP input with SCADA data.