本文描述了一个在受污染地下水上使用紫外线氧化系统的专有系统的中试工厂和全面演示。水被四氯乙烯（PCE）污染。该工厂的目的是将四氯乙烯降至饮用水标准。测试计划的目标是确定全尺寸设备的运行、维护和设备成本。基于成功的中试研究，启动了1.3 MGPD系统的设计。详细介绍了成功的先导试验（12次试验中有6次成功）。详细描述了设计和施工:初步设计、最终设计、现场准备、系统在井场的安装，以及启动和调试。尽管该系统以1150 GPM的速度运行了几个小时，但可以得出结论，该系统将7 ppb的PCE浓度降低到1 ppb以下，直接运行和维护成本为0.07美元/1000加仑。

This paper describes a pilot plant and full-scale demonstration of a proprietary system for using ultraviolet oxidation system on contaminated groundwater. The water was contaminated with tetrachloroethylene (PCE). The purpose of the plant was to reduce PCE to drinking water standards. The objective of the test program was to define operating, maintenance and equipment costs for full scale equipment. Based on successful pilot plant studies, design of the 1.3 MGPD system was initiated. Details are given on the successful pilot test (6 of 12 were successful). The design and construction are described in detail: preliminary design, final design, site preparation, installation of the system on the well site, and start up and shakedown. Although the system ran at 1150 GPM for only a few hours, it can be concluded that the system reduces the PCE concentration of 7 ppb to less than 1 ppb at a direct operations and maintenance cost of $0.07/1000 gal.