摘要
氧化沟工艺是目前城市生活污水处理的主要工艺之一,利用改良过的DE氧化沟工艺处理汉中城市污水,出水达到了GB8978-1996污水综合排放标准的一级标准。本文介绍了该污水水质及处理标准、工艺流程的选择、主要构筑物和设备、运行状况及处理效果,以及工程运行后带来的社会环境效应。
Hanzhon municipal sewage was treated by improved DE oxidation ditch; the effluent reached the first class standard of Sewage Comprehensive Discharging Standard （GB8978-1996）. The paper introduces the sewage＇s quality and treating standard, selection of technological processes, main structures, operating status, treating effect as well as the social effect after the project put into operation.
出处
《水处理技术》
CAS
CSCD
北大核心
2007年第6期88-90,共3页
Technology of Water Treatment
关键词
污水处理
工程设计
氧化沟工艺
wastewater treatment plant
design
process
equipment
water quality standard
