Ensuring sustainability of conventional aerobic wastewater treatment system via bio-augmentation of aerobic bacterial consortium: An enhanced biological phosphorus removal approach

2020 ◽  
Vol 262 ◽  
pp. 121328 ◽  
Author(s):  
Dharmender Yadav ◽  
Nitin Kumar Singh ◽  
Vikas Pruthi ◽  
Pramod Kumar
Keyword(s):  
Wastewater Treatment ◽  
Phosphorus Removal ◽  
Bacterial Consortium ◽  
Treatment System ◽  
Enhanced Biological Phosphorus Removal ◽  
Biological Phosphorus Removal ◽  
Wastewater Treatment System ◽  
Aerobic Wastewater Treatment ◽  
Biological Phosphorus

Metabolic versatility in full-scale wastewater treatment plants performing enhanced biological phosphorus removal

2013 ◽  
Vol 47 (19) ◽  
pp. 7032-7041 ◽  
Author(s):  
Ana B. Lanham ◽  
Adrian Oehmen ◽  
Aaron M. Saunders ◽  
Gilda Carvalho ◽  
Per H. Nielsen ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Phosphorus Removal ◽  
Wastewater Treatment Plants ◽  
Full Scale ◽  
Enhanced Biological Phosphorus Removal ◽  
Biological Phosphorus Removal ◽  
Metabolic Versatility ◽  
Biological Phosphorus

Presence of Rhodocyclus in a full-scale wastewater treatment plant and their participation in enhanced biological phosphorus removal

2002 ◽  
Vol 46 (1-2) ◽  
pp. 123-128 ◽  
Author(s):  
J.L. Zilles ◽  
C.-H. Hung ◽  
D.R. Noguera
Keyword(s):  
Wastewater Treatment ◽  
Phosphorus Removal ◽  
Fluorescent In Situ Hybridization ◽  
Wastewater Treatment Plants ◽  
Full Scale ◽  
Enhanced Biological Phosphorus Removal ◽  
Biological Phosphorus Removal ◽  
Polyphosphate Accumulating Organisms ◽  
Biological Phosphorus

The objective of this research was to assess the relevance of organisms related to Rhodocyclus in enhanced biological phosphorus removal in full-scale wastewater treatment plants. The presence of these organisms in full-scale plants was first confirmed by fluorescent in situ hybridization. To address which organisms were involved in phosphorus removal, a method was developed which selected polyphosphate-accumulating organisms from activated sludge samples by DAPI staining and flow cytometry. Sorted samples were characterized using fluorescent in situ hybridization. The results of these analyses confirmed the presence of organisms related to Rhodocyclus in full-scale wastewater treatment plants and supported the involvement of these organisms in enhanced biological phosphorus removal. However, a significant fraction of the polyphosphate-accumulating organisms were not related to Rhodocyclus.

OCCURRENCE OF GLYCOGEN ACCUMULATING ORGANISMS (GAO) AT FULL-SCALE ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL (EBPR) WASTEWATER TREATMENT PLANTS

2007 ◽  
Vol 2007 (2) ◽  
pp. 968-989
Author(s):  
Carlos M. López-V´zquez ◽  
Christine M. Hooijmans ◽  
Damir Brdjanovic ◽  
Huub J. Gijzen ◽  
Mark C. M. van Loosdrecht
Keyword(s):  
Wastewater Treatment ◽  
Phosphorus Removal ◽  
Wastewater Treatment Plants ◽  
Full Scale ◽  
Enhanced Biological Phosphorus Removal ◽  
Biological Phosphorus Removal ◽  
Biological Phosphorus
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