本powerpoint演示文稿首先简要概述了尤巴市的水需求预测、现有水源和处理后的水质，以及羽毛河水源。介绍了选择浸没式膜系统的原因、系统设计以及所选系统的工艺流程图——USFilter/Memcor CMF-S（西门子）。介绍的主题包括:预处理絮凝池；预处理、快速混合和筛选；浸没式膜系统；CIP/反冲洗系统；膜维护规定；淹没式膜改造的重要因素； 膜和过滤器并列运行问题；解决方案——进料通道（短期和长期）；调试总结；18个月后的运营信息；添加膜的意外结果；以及操作膜和传统过滤器的好处。包括表格、数字。

This powerpoint presentation begins by providing a brief overview of water demand projections at the City of Yuba City, existing source and treated water quality, and the Feather River water source. The reasons for selecting a submerged membrane system are presented, along with system design, and a process flow schematic of the selected system - USFilter/Memcor CMF-S (Siemens). Topics presented include: pretreatment-flocculation basin; pretreatment, rapid mix and screening; submerged membrane system; CIP/backwash system; membrane maintenance provisions; important factors for submerged membrane retrofit; membrane and filter side-by-side operating issues; solution - feed channel (short-term and long-term); commissioning summary; operations information after 18 months; unexpected results of adding membranes; and, benefits of operating membranes and conventional filters. Includes tables, figures.