本文描述了一项研究的结果，该研究旨在确定由两个大小完全不同的电化学电池产生的混合氧化剂对耐氯原生动物寄生虫微小隐孢子虫和其他试验微生物的灭活作用。一个单元是一个小“笔”的形式，用于消毒个人饮用水供应，另一个是一个更大的实验室规模单元，用作市政饮用水供应消毒系统的模型。包括10个参考文献、表格和图表。

This paper describes the results of a study conducted to determine themicrobial inactivation of the chlorine-resistant protozoan parasite Cryptosporidium parvum and other test microbes by mixed oxidants generated from two electrochemical cells quite different in their size. One cell is in the form of a small "pen" intended to disinfect personal drinking water supplies and the other is a larger, bench-scale unit used as a model for systems made to disinfect municipal drinking water supplies. Includes 10 references, tables, figures.