污水处理厂污泥危险特性鉴别研究

Identification of Sludge Hazard Characteristics in Sewage Treatment Plant

本文以某污水处理厂废水处理过程中产生的污泥为例,通过对上游企业生产过程进行溯源分析,确定生化污泥、物化污泥危险特性鉴别初筛检测内容,从而确定污泥危险特性鉴别项目及检测因子,经鉴别检测后,判定污泥不属于危险废物,为企业日常管理提供依据。

Based on an industrial wastewater treatment plant wastewater treatment process of sludge as an example,through to the upstream raw material usage,production technology,pollution is traceability analysis product line,to determine the biochemical sludge,physical and chemical sludge risk characteristics to identify early screening test content,risk to determine the sludge characteristics identification method and test factor;after identification,the sludge is not hazardous waste,which provides reference for the daily management of sludge in enterprises.