WANGYang,HUANGQi-yun,XIE Jie,et al.Collection, Pretreatment and Centralized Treatment of Brewing Wastewater in Rural Drainage Households[J].China Water & Wastewater,2022,38(22):123-129.
Collection, Pretreatment and Centralized Treatment of Brewing Wastewater in Rural Drainage Households
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第38卷
Number:
第22期
Page:
123-129
Column:
Date of publication:
2022-11-17
- Abstract:
- In order to solve the problem of sewage treatment for village drainage households, the collection, pretreatment and centralized treatment facilities of brewing wastewater were constructed and renovated in Jiushi Village, Tianmushan Town, Lin’an District. Problems and targets were determined through assessment and diagnosis, as a result, the domestic sewage and production wastewater were treated separately, and the production and domestic sewage collection system, two-stage storage system and biochemical treatment system were constructed. The whole project adopts the processing technology including comprehensive regulation, biochemical treatment, ecological coupling and deep phosphorus removal process to ensure the effluent quality does not exceed the standard. At the same time, effective measures were taken to prevent the occurrence of secondary pollution, to utilize the solid waste and treated sewage as resources, and to beautify the overall landscape with the characteristics of the village, which achieved good treatment effect.
Last Update:
2022-11-17