本幻灯片演示概述了有关计算机模型的信息，该模型确定了现场特定的监控要求，以改善密歇根州大急流城密歇根湖过滤厂（LMFP）的过程控制和处理性能。涵盖的主题包括:LMFP水源；LMFP水质和运行实践；LMFP原理图；模型应用于挑战性水条件的图表 有模型开发经验；挑战性水条件下的化学饲料控制图 模型在工厂使用后； 将模型纳入LMFP的SCADA系统；UV254显著降低 LMFP下受影响的化学品进料速率；选择最佳混凝剂 优化性能和成本；凝血模型的主要优点；以及凝血模型的其他应用。

This slide presentation outlines information on computer models identifying site-specific monitoring requirements to improve process control and treatment performance at the City of Grand Rapids, Michigan, Lake Michigan Filtration Plant (LMFP). Topics covered include: LMFP source water; LMFP water quality and operation practice; LMFP schematic; graph of model application to challenging water conditions experienced prior to model development; graph of chemical feed control for challenging water conditions after the model was employed at the plant; incorporating the model into LMFP's SCADA system; UV254 significantly affected chemical feed rates at LMFP; choosing the best coagulant to optimize performance and cost; major benefits of coagulation models; and, other applications of coagulation models.