CHENXiu-cheng.Analysis of Land Quota and Land Conservation Design Direction of Underground Wastewater Treatment Plant[J].China Water & Wastewater,2023,39(4):53-58.
Analysis of Land Quota and Land Conservation Design Direction of Underground Wastewater Treatment Plant
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第39卷
Number:
第4期
Page:
53-58
Column:
Date of publication:
2023-02-17
- Abstract:
- At present, there is no relevant standard for land control quota of underground wastewater treatment plant in China. Based on the statistical analysis and theoretical calculation of the actual land quota of 113 underground wastewater treatment plants have been built and are under construction in China, the paper suggested that the land quota of different scale underground wastewater treatment plants should be controlled in the range of 0.35-1.20 m2/(m3·d-1). For land conservation design of underground wastewater treatment plant, this paper proposed the design directions of process route selection, process parameter optimization, land conservation by overall layout optimization and land conservation by comprehensive development and utilization based on specific engineering cases. In specific engineering designs, it is necessary to comprehensively consider many factors, such as land conservation, safety, cost and management, so as to achieve the maximum land conservation under the specific engineering conditions.
Last Update:
2023-02-17