金属制品工厂生产废水处理工程案例分析  

Analysis of Wastewater Treatment Facility in Metal Products Factory

作　　者：梁凤萍 

机构地区：[1]中山市泉丰环境工程有限公司,广东中山528437

出　　处：《广东化工》2010年第5期176-177,183,共3页Guangdong Chemical Industry

摘　　要：针对某金属制品厂每天排放的污水含有油类、悬浮物、磷酸盐、有机物等污染物,进行了废水处理工艺设计。污水处理系统主要工艺为"化学混凝+一级好氧+生物陶粒过滤",处理后各项指标达到广东省《水污染物排放限值》(DB44/26-2001)中一级排放标准。该工艺简单,占地面积小,运行方便,处理水质稳定。Metal Factory for a day of wastewater containing oil, suspended solids, phosphate, organic matter and other pollutants. The wastewater treatment project was designed. The main process of wastewater treatment system as ＂chemical coagulation ＋ aerobic ＋ Bio-ceramic filter＂, After treatment of the indicators reached the Guangdong Province, ＂water pollutant discharge limits＂ （DB44/26-2001） in an emission standards. The process was simple, small footprint, run easy to deal with water quality and stability.

关 键 词：污水 化学混凝 一级好氧 生物陶粒过滤 

分 类 号：X5[环境科学与工程—环境工程]