本幻灯片概述了海水摄入和预处理选项对反渗透（RO）膜脱盐装置可行性和成本的影响。项目目标包括:开发海水淡化替代方案； 从以下方面评估替代方案: 技术可行性和可施工性， 环境和社会影响、容许性、， 成本比较， 没有时间进行试点测试或广泛的水质测试；和 选择一个首选方案， 评估潜在的环境影响， 估算资本和运营维护成本，以及 估计实施进度；和 干旱应急决策， 是否实施DBO Desal项目？主题包括:背景； 项目地点； 设施概述； 利与弊； 可行性评估； 成本； 结论；和 现状。包括表格、数字。

This slide presentation outlines the impact of seawater intake and pretreatment options on reverse osmosis (RO) membrane desalination plant feasibility and costs. Project objectives included: Develop Seawater Desal Alternatives; Assess Alternatives in terms of technical feasibility and constructability, environmental and social impacts, permitability, cost comparisons, no time for pilot testing or extensive water quality testing; and, select a preferred alternative, assess potential environmental impacts, estimate capital and O&M costs, and estimate implementation schedule; and, drought contingency decisions, implement a DBO Desal Project or not? Topics covered include: background; project location; facilities overview; advantages and disadvantages; feasibility assessment; costs; conclusions; and, current status. Includes tables, figures.