福斯水库位于俄克拉荷马州克林顿市西北12英里处，经过3英里的勘探后形成 长土坝于1961年建成。这个项目的一个目标是提供 饮用水，以补充该地区城镇的当地供水。水中的水 事实证明，该水库不适合用于此目的，因为它含有900 mg/l的水 硬度和1000 mg/l硫酸盐，总溶解固体（TDS）为1600 mg/l 城镇不得不等待10年，直到脱盐技术发展到 建造污水处理厂被认为是可行的。与盐碱办公室合作 水、电渗析（ED）和反渗透（RO）都进行了中试和bids 对于一个3-MGD工厂，收到了。ED被选中，其中一个主要因素是 决定将7年薄膜保修包含在报价中。那棵被修剪过的植物 1974年10月完成了启动性能测试，并已投入运行多年 过去28年。在启动时，该工厂是最大的膜处理能力 世界上的脱盐厂。工厂改造和扩能的建设 包括更换海水淡化设备的项目于2002年10月启动。 本文讨论了该工厂的历史和改造计划的发展。包括表格、数字。

Foss Reservoir, located 12 miles northwest of Clinton, Oklahoma, was formed after a 3 mile long earth-fill dam was completed in 1961. One goal of this project was to provide drinking water to supplement local supplies for cities and towns in the area. The water in the reservoir proved to be unsuitable for this purpose, as it contained 900 mg/l of hardness and 1000 mg/l of sulfate with a total dissolved solids (TDS) of 1600 mg/l. The towns had to wait 10 years until desalting technology developed to the point where building a treatment plant was considered practical. Working with the Office of Saline Water, both Electrodialysis (ED) and Reverse Osmosis (RO) were pilot tested and bids for a 3-MGD plant were received. ED was selected, with one of the major factors in the decision being a 7-year membrane warranty being included in the offer. The ED plant completed its startup performance test in October 1974 and has been in operation for the past 28 years. At the time of startup, this plant was the largest capacity membrane desalting plant in the world. Construction on a plant renovation and capacity expansion project that includes replacement of the desalination equipment started in October 2002. This paper discusses the plant history and the development of the renovation plan. Includes tables, figures.