摘要
青岛市李村河污水处理厂的升级改造工程规模为17×104m3/d,在综合分析污水厂现有工艺、占地、进出水指标及运行情况的基础上,升级改造的生物处理工艺采用投加悬浮填料工艺(MBBR工艺),实施改造后出水水质稳定达到《城镇污水处理厂污染物排放标准》(GB 18918—2002)的一级A标准。
The design capacity of the upgrading and reconstruction project of Licunhe WWTP, Qingdao City was 17 x 10^4 m3/d. Based on the comprehensive analysis of the existing process, occupa tion space, influent and effluent indexes and operation situation of the WWTP, the MBBR process was designed to be used in the upgrading and reconstruction project. After the reconstruction, the effluent quality met the first level A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant （ GB 18918 2002）.
出处
《中国给水排水》
CAS
CSCD
北大核心
2013年第2期59-61,共3页
China Water & Wastewater
关键词
污水处理厂
升级改造
MBBR
wastewater treatment plant
upgrading and reconstruction
Moving Bed BiofilmReactor （MBBR）
