本powerpoint演示文稿首先介绍了以下问题:工业、商业、机构（ICI）交付占系统总使用量的很大一部分；ICI的使用强度是前者的两倍；对客户的分类几乎没有统一性；而且，这使得比较使用情况或确定基准变得困难。需要一个专门的系统来确定适当的水资源预算，建立公平的工厂投资费用（PIF），其他分类系统不适合用水。 采用了标准行业代码（SIC）分类体系 被美国商务部抛弃，取而代之的是北美行业分类系统（NAICS）。本文列出了十个类别，说明 69%的CI用水和76%的 CI客户。包括数字。

This powerpoint presentation begins by presenting the following issues: Industrial, Commercial, Institutional (ICI) deliveries make up significant portion of total system use; ICI uses are twice as intense; there is little uniformity in how customers are categorized; and, this makes it difficult to compare usage or determine benchmarks. A dedicated system is needed for determination of proper water budgets, for establishing fair plant investment fees (PIFs), and other systems of classification are not appropriate for water use. The Standard Industrial Code (SIC) system of classification was abandoned by the U.S. Department of Commerce in favor of the North American Industry Classification System (NAICS). Ten categories are presented that account for 69% of CI water use and 76% of CI customers. Includes figures.