本幻灯片概述了哥伦比亚特区水和下水道管理局（WASA）为华盛顿特区、马里兰州南部和弗吉尼亚州北部服务的水表更换项目的信息。演示文稿概述了安装的自动抄表程序。给出了经验教训和项目益处。

This slide presentation outlines information on a meter replacement program at the District of Columbia Water and Sewer Authority (WASA) serving Washington, D.C., Southern Maryland, and Northern Virginia. The presentation outlines the automated meter reading program that was installed. Lessons learned and program benefits are given.