固体废弃物综合处理中心渗滤液处理工艺设计  

Design of Leachate Treatment Process for Solid Waste Comprehensive Treatment Center

作　　者：傅翔 FU Xiang(Guangzhou Water Investment Group Co.,Ltd.,Guangzhou 510062,China)

机构地区：[1]广州市水务投资集团有限公司,广州510062

出　　处：《中国资源综合利用》2024年第9期98-100,共3页China Resources Comprehensive Utilization

摘　　要：以南方某固体废弃物综合处理中心渗滤液处理站为例,分析固体废弃物综合处理中心渗滤液处理工艺设计流程。采用“预处理系统+厌氧系统+外置膜生物反应器(Membrane Bio-Reactor,MBR)系统+纳滤系统+反渗透系统”作为工艺路线,处理达标的出水作为内部厂区道路洒水以及循环冷却系统的补充水回用,有效降低了渗滤液运输与处置费用。通过介绍该工程的技术路线、系统组成、车间布置以及技术经济指标等设计要点,为设计其他类似工程提供参考。Taking the leachate treatment station of a solid waste comprehensive treatment center in the south as an example,analyze the design process of leachate treatment technology in the solid waste comprehensive treatment center.Adopting the process route of “pretreatment system+anaerobic system+external Membrane Bio-Reactor (MBR) system+nanofiltration system+reverse osmosis system”,the treated effluent meets the standards and is reused as supplementary water for internal plant road sprinkling and circulating cooling system,effectively reducing the transportation and disposal costs of leachate.By introducing the technical route,system composition,workshop layout,and technical and economic indicators of this project,it provides reference for the design of other similar projects.

关 键 词：渗滤液 厌氧处理 膜处理 工艺设计 

分 类 号：X703.1[环境科学与工程—环境工程]