在亚利桑那州凤凰城的摩托罗拉半导体制造厂，作为长期节水计划的一部分，开发了两个冲洗废水再利用试点项目。这些项目的概念设计源于一项详细的废水再利用研究，该研究描述了废水产生点的特征。这两种处理技术都经过了专门研究、台架试验，并进行了调整，以进一步节约用水，同时确保100%符合适当的污水法规和工业排放许可条件。这些试点项目每年为凤凰城节约约4500万加仑（17 x 104m3）的水。 包括表格，数字。

Two pilot rinse wastewater reuse projects were developed as part of a long-term water conservation program for a Motorola semiconductor manufacturing site in Phoenix, Arizona. The conceptual designs for the projects grew out of a detailed wastewater reuse study that characterized wastewater streams at their generation points. Both treatment techniques were specifically researched, bench-tested, and adapted to further water conservation efforts while ensuring 100 percent compliance with appropriate effluent regulations and industrial discharge permit conditions. Together, the pilot projects save the city of Phoenix approximately 45 mil gal (17 x 104m3) of water annually. Includes table, figures.