Paper Title:
Community Domestic Wastewater Treatment by UCT-HMBR Process
  Abstract

In order to treat community domestic wastewater, the UCT (the University of Cape Town) process coupled with the Hybrid Membrane Bioreactor (HMBR) was selected to constitute a combination process UCT-HMBR. This hybrid reactor was characterized by high total biomass and low membrane fouling. After 42 days’ running, a significant biofilm was formed in the reactor. Data collected during 60-day stable running period showed that the average CODCr and ammonia removal efficiency are 95.7% and 97.7%, respectively. When the nitrate liquid recycle ratio is 300% the total phosphorus (TP) removal reaches the peak and TP removal efficiency is 83.2%. At the same time, the effluent total nitrogen is less than 15mg/L. The effluent of the UCT-HMBR can meet the national water reuse standard.

  Info
Periodical
Chapter
Chapter 8: Frontiers of Construction Information
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
4638-4641
DOI
10.4028/www.scientific.net/AMM.71-78.4638
Citation
X. Zhao, C. Y. Hu, "Community Domestic Wastewater Treatment by UCT-HMBR Process", Applied Mechanics and Materials, Vols. 71-78, pp. 4638-4641, 2011
Online since
July 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jie Yun Chen, Zhi Zhang, Li Hua Xie, Ling Kong, Xiao Jing Yin
Abstract:According to the ineffective denitrification and the initial controlling technique flaws for low-carbon source in reversed A2/O...
4811
Authors: Yan Qiu Zhang, Ang Li, Yan Li
Abstract:By distributing influent to different action zones, a high sludge concentration and high sludge concentration gradient were carried out in...
4783
Authors: Qiong Wan, Qian Feng, Dang Cong Peng, Shi Ping Jing
Chapter 7: Pollution Control Project (Air, Water, Solid)
Abstract:The volume ratio of anaerobic/anoxic/aerobic was an important factor for the removal of nitrogen and phosphorus in the A2/O...
2980
Authors: Xiao Ying Zheng, Wei Chen, Ji Li, Yu Jie He, Xi Huang, Xing Nan Wang
Chapter 1: Traditional Building Materials
Abstract:In this study, the traditional A/A/O process was combined with MBR to create the A/A-MBR combined process. A 2.0 m3/h pilot scale...
58
Authors: Ren Jian Deng, Jin Song Zhang, Zhi Jun Qu, Wei Lu
Chapter 7: Pollution Control (Air, Water, Solid)
Abstract:According to the situation that the N and P indexes in the MSBR process of municipal wastewater treatment plant can’t meet the I-A wastewater...
1551