AI SearchActivated sludge process with bioaugmentation
Call Number: AIT Thesis no. EV-87-20 Material type:
TextSeries: Asian Institute of Technology. Thesis ; no. EV-87-20Publication details: Bangkok : Asian Institute of Technology, 1987Description: 50 pSubject(s): Online resources: Dissertation note: Thesis (M.Sc.) - Asian Institute of Technology, 1987 Summary: Prominent record of bioaugmentation technique in wastewater treat ment technology made this study to launch out. LLMO was the mixed culture bacteria used in this study . Due to the limitation of the system used, stringent conditions were faced in testing LLMO ability. Under the loadings of 1. 3 and 1. 9 mg COD/mg MLSS. d whence MLSS equal ed to 3 and 2 g/l respectively including reduced aeration at the on-off aeration cycl ing period equaled to 2 h, no significant difference in COD r emoval ef ficiency between the LLMO enhanc ed system and control were observed. When the on-off aeration cycling period extended to 3 h, excessive bulking occurred within 3 days. In case of shock loading study only the condition at the on-off aeration cycling period equaled to 2 h and 100% increase of influent flow rate were runned leading to excessive bulking occurring within 5-7 day.
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Asian Institute of Technology Library AIT Publications | AIT Thesis no. EV-87-20 (Browse shelf(Opens below)) | 1 | Available | 30050003043931 | |||||||||||||
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20-AIT Publication
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Asian Institute of Technology Library AIT Publications | AIT Thesis no. EV-87-20 (Browse shelf(Opens below)) | 2 | Available | 30050003043923 | |||||||||||||
40-Archives
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Asian Institute of Technology Library Archives | AIT Thesis no. EV-87-20 (Browse shelf(Opens below)) | Available | 30050120223754 |
A thesis submitted in partial fulfilment of the requirements for the degree of Master of Science, School of Environment, Resources and Development
Thesis (M.Sc.) - Asian Institute of Technology, 1987
Prominent record of bioaugmentation technique in wastewater treat ment technology made this study to launch out. LLMO was the mixed culture bacteria used in this study . Due to the limitation of the system used, stringent conditions were faced in testing LLMO ability. Under the loadings of 1. 3 and 1. 9 mg COD/mg MLSS. d whence MLSS equal ed to 3 and 2 g/l respectively including reduced aeration at the on-off aeration cycl ing period equaled to 2 h, no significant difference in COD r emoval ef ficiency between the LLMO enhanc ed system and control were observed. When the on-off aeration cycling period extended to 3 h, excessive bulking occurred within 3 days. In case of shock loading study only the condition at the on-off aeration cycling period equaled to 2 h and 100% increase of influent flow rate were runned leading to excessive bulking occurring within 5-7 day.
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