SONG Xiao-ya.Analysis of Typical Wastewater Quality of Sludge Treatment Center[J].China Water & Wastewater,2021,37(14 14):32-36.
Analysis of Typical Wastewater Quality of Sludge Treatment Center
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
14 14
Page:
32-36
Column:
Date of publication:
2021-07-17
- Keywords:
- sludge treatment center; typical wastewater; water quality
- Abstract:
- With the continuous construction and operation of thermal hydrolysis anaerobic digestion sludge treatment centers, the focus was on the evaluation of the thermal hydrolysis pretreatment effect of sludge and the treatment of dehydration filtrate after anaerobic digestion in application. However, other types of wastewater discharge from the sludge treatment center have received less attention. We comprehensively analyzed the water quality of typical wastewater from the Beijing Gao’antun sludge treatment center project, focusing on biodegradability and carbon source analysis, and discussed the feasibility of centralized treatment of typical wastewater; as well as proposed relevant recommendations for the current status of operation. It is expected that the water quality characteristics of these typical wastewater can be fully considered, and the treatment process can be reasonably selected for the design and construction of subsequent similar projects.
Last Update:
2021-07-19