A Facultative FMBR Technology for Treatment of Food Processing Wastewater
LIAO Zhi-ming
LIU Hua-qiong
LIU Yu-sen
Qu Yang
TAO Jing-jing
BAI Jie
YU Hang
Abstract：This paper introduces the facultative FMBR technology of a facultative aerobic membrane bioreactor for treating the wastewater resulted by food processing in Shenzhen .The facultative aerobic membrane bioreactor as reported in this article has advantages such as simple processing ,simultaneous nitrogen ,without emitting organic sludge ,energy efficiency ,and the capability of recycling water ,which would be appropriate to be applied to treat high concentration organic wastewater .As the experimental results reveal ,this technology can effectively remove pollutants like CODCr ,NH3 -N ,TP and SS ,with the effluent concentration of 50 mg/L ,2 mg/L ,0 .5 mg/L ,and 10 mg/L respectively after the treatment ,therefore ,the removal rate would be 98% ,98% ,87% ,and 99% respec-tively ,which fully satisfies the "Integrated Wastewater Discharge Standard" (GB 8579 -96) .Additionally ,this technology enables unattended automation ,smaller covering areas for tons of water ,and lower unit processing costs ,w hich are economical and practical .
Keywords：facultative FMBR technologyfood processing wastewaterenergy efficiency
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 20-24 )