佛罗里达州膜软化厂的生产能力为1至14 mgd（3.8至53 ML/d），其成本如下所示。根据作者对运行中的膜软化装置的调查数据，已安装的膜系统、水处理装置的建设、运行和维护以及处理水总产量的成本包括在内。单位成本曲线包括安装膜渗透能力的函数。讨论了膜旁路和混合、工厂操作因素、精矿处理和不同利率下的摊销的影响。包括3个参考文献、表格和图表。

Costs for membrane softening plants in Florida with capacities from 1 to 14 mgd (3.8 to 53 ML/d) are presented. Costs for installed membrane system, water treatment plant construction, operation and maintenance, and total treated water production are included based on data from the author's survey of operating membrane softening plants. Unit cost curves are included as a function of installed membrane permeate capacity. The effects of membrane bypass and blending, plant operating factors, concentrate disposal, and amortization at various interest rates are discussed. Includes 3 references, tables, figures.