标准摘要
[中文适用范围]： 本文件提供了关于二级出水生物过滤用于水回用的指导。它规定了生物过滤的一般建议、构成部分和每个组成部分的技术建议、后续处理过程和水回用应用。本文件适用于所有参与实施二级出水生物过滤以进行高级处理的利益相关者。 [外文原描述]： This document provides guidance for biological filtration of secondary effluent for water reuse. It specifies general recommendations, process components and technical recommendations of each component, post-treatment process and water reuse applications. This document is applicable to all types of stakeholders involved in implementing biological filtration for advanced treatment of secondary effluent for water reuse.
英文名称Guidelines for biological filtration of secondary effluent for water reuse