TUBAF工艺处理高寒地区风电场污水的低温启动试验  

Experimental investigation on starting TUBAF at low temperature for wastewater treatment in extremely-cold wind power farm

作　　者：陈佑才[1] 邹琳[1] 赵红艳[1] 

机构地区：[1]中国能源建设集团黑龙江省电力勘察设计研究院,哈尔滨150078

出　　处：《黑龙江电力》2013年第1期59-61,共3页Heilongjiang Electric Power

摘　　要：为了增强高寒地区风电场的污水分散处理能力,采用TUBAF工艺处理风电场污水,对自然挂膜法挂膜过程、启动过程去除效果、高浓度有机物污水、反冲洗对挂膜的影响等进行了分析。试验分析结果表明,未经预处理的原水(化粪池的高浓度有机污水)有利于低温条件下的自然挂膜,适当的反冲洗和高气水比有利于挂膜的短时间完成。In order to enhance the decentralized wastewater treatment capability for extremely - cold wind farm, this paper proposes to treat wastewater by TUBAF and analyzes the process and effect of natural biofilm formation, and the influences of wastewater with high - concentration organic content and backwashing on biofilm formation. The result shows that the raw water without pretreatment （ wastewater with high - concentration organic content from sew- age tank） helps natural biofilm formation at low temperature, and proper backwashing and high - pressure air water helps biofilm formation in short time.

关 键 词：风电场 两级上向流曝气生物滤池 挂膜启动 污水分散处理 

分 类 号：TM621.8[电气工程—电力系统及自动化]