本文论述了受过良好教育的人的重要性 维修人员和规范对卫浴设备的影响 选择良好日常维护的重要性 课程也被强调。本文讨论了维护人员应该熟悉的重要领域，包括:厕所；小便器；水龙头；防回流阀组件；灌溉系统；以及管道规范和条例。 包括桌子。

This paper addresses the importance of a well-educated maintenance staff and the effects of codes on plumbing fixture selection. The importance of a good routine maintenance program is also emphasized. The paper discusses important areas that maintenance staff should be familiar with that include: toilets; urinals; faucets; backflow preventer assemblies; irrigation systems; and, plumbing codes and ordinances. Includes table.