青山湖污水处理厂改扩建工程设计实践与研究

The Practice and Research on the Reconstruction and Extension Design of Huangshi Qingshan Lake Sewage Treatment Plant

结合黄石市青山湖污水处理厂改扩建工程的建设实践,阐述了工程设计规模,污水和污泥处理各项指标的设计依据,总结了处理工艺合理性选择的经验。在充分利用现有污水污泥处理构筑物和设备的基础上,实现了改造工程与扩建工程的协调统一,并介绍了改扩建后新设备的选型原则及设备设施配置情况。

Based on the practice of reconstrution and extension project of Huangshi Qinghan Lake Sewage Treatment Plant, this paper describes the scale of the project design and the design basis of every index of sewage and sludge treatment and summarizes the experiences on the rational selection of the treatment processes. In the project, the present sewage and sludge treatment constructions, buildings and equipmeat is fully made use of, the coordination of reconstruction and extension is realized and the selection principle and disuibution of the new equipment after the reconstructiona and extension is also introduce.