众所周知，微滤（MF）和超滤（UF）膜可以去除废水 微生物，如病毒、细菌和原生动物（oo）囊肿。近年来，焦点一直是 致力于优化MF和UF膜系统的运行，以尽量减少 膜污染或最大化通量，并降低饮用水运行成本 生产微生物挑战实验已在一些研究中用于监测 膜性能；然而，还需要额外的工作来确定运行 使污垢最小化的条件也会使微生物污染物的去除达到最大程度 薄膜。本研究的目的是调查与手术相关的角色 条件和水质参数在特定环境下影响病毒的去除效率 超滤膜。包括7个参考文献、图表。

It is well known that microfiltration (MF) and ultrafiltration (UF) membranes can remove microorganisms like viruses, bacteria, and protozoan (oo)cysts. In recent years, focus has been placed on optimizing the operation of MF and UF membrane systems in an attempt to minimize membrane fouling or maximize flux, and to lower the cost of operation for drinking water production. Microbial challenge experiments have been used in some studies to monitor membrane performance; however, additional work is necessary to determine if the operating conditions that minimize fouling also result in maximum removal of microbial contaminants by the membrane. The objective of this study was to investigate the roles that relevant operating conditions and water quality parameters play in the removal efficiency of viruses by a specific UF membrane. Includes 7 references, figures.