某污水处理厂污水深度处理回用设计研究

DESIGN AND OPERATION IN WASTEWATER ADVANCED TREATMENT AND WASTEWATER REUSE OF THE WASTEWATER TREATMENT PLANT OF THE DEPARTMENT OF CHINA SCIENCE INSTITUTE IN HEFEI

介绍了用氧化沟加反应沉淀工艺 ,成功处理某生活、科研混合废水的工艺 ,其主要指标 CODcr、BOD5去除率分别为 96.2 7%、97.60 % ,出水 CODcr为 4.1 5～ 1 2 .8mg/l,BOD5为 2 .1～ 3 .0 6mg/l,到地面水 级标准 ,保护了饮用水水源 ,实现了污水回用。

The design and operation to wastewater advanced treatment and wastewater reuse of the wastewater treatment plant of the department of the China Science Institute in Hefei Dongpu Reservoir are presented in this paper.Results showed the process could remove 96.27% of COD cr and 97.60% of BOD 5,and its effluent was able to meet the wastewater reuse such as water flower.