某市垃圾填埋场渗滤液处理工艺优化案例分析  

Application and Case Analysis of Landfill Leachate Pretreatment in a City

作　　者：曾达林 Zeng Dalin(Pengkai Environment Technology Co.,Guangzhou 511400,China)

机构地区：[1]鹏凯环境科技股份有限公司,广东广州511400

出　　处：《山东化工》2024年第17期279-281,共3页Shandong Chemical Industry

摘　　要：由于某市垃圾填埋场渗滤液水质复杂、变化大,在现存的渗滤液处理设备处理后出水难以稳定达标排放,因此本文针对该垃圾填埋场的渗滤液处理现状、进出水水质及现存处理工艺流程,进行工艺优化,通过新增一套前处理系统,提升渗滤液处理能力,发现在工艺优化运行15 d后,前处理系统运行稳定,且总处理系统出水可以稳定达标排放,最后针对运行过程中存在的问题,提出了对垃圾渗滤液处理进一步发展的建议。As the water quality of leachate in a municipal landfill site is complex and changes greatly,it is difficult for the existing leachate treatment equipment to discharge stably after treatment to meet the standards.Therefore,this paper aims at the current leachate treatment status,incoming and outgoing water quality and current treatment process flow of the landfill site,and optimizes the process.By adding a set of pre-treatment system,the leachate treatment capacity is improved.It is found that after 15 days of operation after process optimization,the pre-treatment system runs stably,and the effluent of the total treatment system can be discharged stably up to the standard.Finally,in view of the problems existing in the operation process,suggestions for further development of landfill leachate treatment are put forward.

关 键 词：垃圾渗滤液 前处理 优化 

分 类 号：X703.1[环境科学与工程—环境工程]