摘要
为给某污水处理厂一级A提标改造提供数据参考,合理充分利用优化现有工艺设施,提出了初沉池增加搅拌器、调整系统内循环回流比和容积比的小试方法,对COD,TP,NH3-N,TP的去除效果进行了分析,确定了最优运行参数。
As to a sewage treatment plant level A reconstruction can provide the reference data,make full use of existing optimization technology facilities,put forward the primary settling tank to increase the mixer,adjusting system of inner circulation test method,ratio and volume ratio of COD,TP,NH3-N,TP removal effect were analyzed,and the optimal operation parameters were determined.
作者
庞博
孙锦程
张耀宗
Pang Bo;Sun Jincheng;Zhang Yaozong(North China University of Science and Technology College of Civil and Architectual Engineering,Tangshan 063000,China;Tangshan Municipal Drainage Co.,Ltd,Tangshan 063000,China)
出处
《山西建筑》
2018年第27期115-117,共3页
Shanxi Architecture
基金
河北省建设厅科技支撑项目(2013-245)
关键词
提标改造
AAO工艺
脱氮除磷
upgrading and reconstruction
AAO process
denitrifying and phosphorus rem-oval
