摘要
为满足日趋严格的污水排放标准,江苏省某化工园区污水处理厂进行提标改造,工程采用一企一管-调节池-水解酸化-多级A/O-高密度沉淀池-臭氧催化氧化-V型滤池的组合工艺。实际运行结果表明,提标改造后该污水处理厂出水可稳定达到GB 18918—2002《城镇污水处理厂污染物排放标准》中一级A标准。
In order to meet increasingly stringent sewage discharge standards,an upgrading and reconstruction project of a sewage treatment plant of a chemical industry park in Jiangsu province was carried out,a combined process of one enterprise one pipe-adjusting tank-hydrolytic acidification-multistage A/O-high density sedimentation tank-catalytic ozonation-V type filter tank,was adopted.The actual operation results showed that,through the upgrading and reconstruction,the quality of effluent water from the said sewage treatment plant could meet the requirement of level A grade 1 of GB 18918—2002 Discharge standard of pollutants for municipal wastewater treatment plant.
作者
李赟泽
马立志
郭超
张华雷
张京南
LI Yun-ze;MA Li-zhi;GUO Chao;ZHANG Hua-lei;ZHANG Jing-nan(Jiangsu General Environmental Engineering Co.,Ltd.,Yixing 214200,China)
出处
《工业用水与废水》
CAS
2020年第6期69-72,共4页
Industrial Water & Wastewater
关键词
化工园区污水处理厂
提标改造
一企一管
多级A/O
水解酸化
臭氧催化氧化
sewage treatment plant in chemical industrial park
upgrading and reconstruction
one enterprise one pipe
multistage A/O
hydrolytic acidification
catalytic ozonation
作者简介
李赟泽(1994-),男,山西长治人,硕士研究生,主要从事水污染防治工程,E-mail:liyunze01@ebwater.com。
