摘要
晋城北石店区新建城镇污水处理厂采用"倒置A/A/O+MBR+RO"处理工艺,污水经二级处理后达到《城镇污水处理厂污染物排放标准》(GB18918-2002)的一级A标准后外排,经深度处理后作为煤制油用水。项目建成后可缓解北石店区水资源的供需矛盾,全面提高该区节能、节水及治污总体水平,促进城市水资源和水环境的可持续发展。
The technology of ＂inverted A/A/O process ＋MBR＋RO＂ is used in the new-built municipal wastewater treatment plant of Beishidian Area in Jincheng City. The wastewater is treated to meet the A standard of the first level of ＂Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant＂（GB18918-2002） and discharged. After advanced treatment, municipal wastewater is used as the water resources of coal liquefaction industry. After the completion of this project,it can ease the contradiction between supply and demand of water resources in Beishidian Area, improve the level of energy saving, water saving and pollution controlling, and promote the sustainable development of water resources and water environment in this city.
出处
《能源与节能》
2014年第9期88-90,共3页
Energy and Energy Conservation
关键词
生活污水
倒置A/A/O工艺
MBR
反渗透
domestic sewage
inverted A/A/O process
membrane biological reactor（MBR）
reverse osmosis（RO）
