摘要
为提升出水水质,郑州市五龙口污水处理厂(一期)工程在原有工艺的基础上,对原先设计为直接排放的5×104m3/d二级出水增加以转盘滤池为主体的深度处理工艺设施。实际运行结果表明,以转盘滤池为主体的深度处理工艺出水水质超出设计标准城镇污水处理厂污染物排放标准(GB 18918-2002)一级B标准,达到一级A标准,运行效果良好、稳定可靠。
In order to improve the effluent water quality, the advanced treatment process mainly including rotary filter, instead of the originally designed as direct emissions of 5× 10^4 mVd secondary effluent, was used in Zhengzhou Wulongkou Wastewater Treatment Plant. The advanced treatment process and the feature of rotary filter were introduced. The actual operation results show that the effluent water quality meets the first level A criteria specified in the discharge standard of pollutants for municipal wastewater treatment Plant （ GB 18918--2002）, and its effect is good, stable and reliable.
出处
《水处理技术》
CAS
CSCD
北大核心
2013年第6期112-115,共4页
Technology of Water Treatment
关键词
污水处理厂
转盘滤池
深度处理
wastewater treatment plant
rotary filter
advanced treatment
