LIShi-feng,HUANGKai,ZHAORong,et al.Research on the Systematic Treatment Mode and Technology of Rural Domestic Sewage in a New Area of Qingdao[J].China Water & Wastewater,2023,39(18):15-21.
Research on the Systematic Treatment Mode and Technology of Rural Domestic Sewage in a New Area of Qingdao
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第39卷
Number:
第18期
Page:
15-21
Column:
Date of publication:
2023-09-17
- Keywords:
- rural domestic sewage; treatment models and technologies; collection; transfer and treatment; resource utilization
- Abstract:
- This work takes the rural domestic sewage treatment in a new area of Qingdao as the research object. Considering the rain and sewage diversion, the systematic treatment modes of “adjacent joint treatment, classified and divided treatment, resource utilization and local conditions” for rural domestic sewage and sludge was explored. In this work, the following key technologies are compared and studied: domestic sewage collection technology, sewage and sludge transfer mode, sewage pipelines and ditches, inspection wells and pipeline material, scale of sewage treatment station, influent quality, effluent standard, suitable treatment technology, storage, reuse and ecological treatment of tail water, and resource utilization and disposal mode of sludge. The demonstration and verification of engineering application for this work was carried out. The practice has shown the selected sewage treatment mode and technology have achieved good results, which can provide reference for rural domestic sewage treatment in different conditions.
Last Update:
2023-09-17