水再利用系统处理技术性能评估指南第8部分:基于生命周期成本的处理系统评估

[中文适用范围]： 本文件提供了水回用处理系统的生命周期成本（LCC）方法，用于初始规划和后期绩效评估。 LCC 分析提供了有效的信息来确定目标是否真正实现以及如何改进和优化运营。 LCC 评估中还考虑了环境影响。 [外文原描述]： This document provides life-cycle cost (LCC) methodology for treatment systems for water reuse for initial planning as well as later performance evaluation. LCC analysis provides valid information to determine whether the objectives have actually been accomplished and how operations are improved and optimized. Environmental impact is also taken into account in the LCC evaluation.