ZHANG Zi-xiao,WEI Yi,GU Xin,et al.Application of BAF Process in Upgrading and Reconstruction of a WWTP[J].China Water & Wastewater,2021,37(14 14):124-127.
Application of BAF Process in Upgrading and Reconstruction of a WWTP
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
14 14
Page:
124-127
Column:
Date of publication:
2021-07-17
- Abstract:
- The design capacity of the upgrading and reconstruction project of a WWTP in Beijing is 5×104 m3/d. The main goal is to remove nitrogen, phosphorus and organic matter. According to the effluent quality requirements, biological aerated filter is used as the advanced treatment process based on the existing C-Tech treatment process. Water quality regulating tank, biological filter, cloth media filter, UV disinfection channel, dosing room, sludge dewatering room were newly constructed. After upgrading, the effluent quality all meet the level B criteria of Discharge Standard of Water Pollutants for Municipal Wastewater Treatment Plants (DB 11/890-2012).
Last Update:
2021-07-19