Emerging Technologies Report on Wastewater Treatment (PDF)
Emerging Technologies Report on Wastewater Treatment (PDF)
Emerging Technologies Report on Wastewater Treatment (PDF)
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<str<strong>on</strong>g>Emerging</str<strong>on</strong>g> <str<strong>on</strong>g>Technologies</str<strong>on</strong>g> February 2008<br />
Technology and Advancements<br />
(Listed in process flow sequence)<br />
Established <str<strong>on</strong>g>Technologies</str<strong>on</strong>g> (C<strong>on</strong>td)<br />
Other Biological Processes<br />
1-10<br />
Table 1.2—Summary of <strong>Treatment</strong> <str<strong>on</strong>g>Technologies</str<strong>on</strong>g> (C<strong>on</strong>td)<br />
Chapter 3 – Biological <strong>Treatment</strong> Processes<br />
C-BOD Removal<br />
Phosphorus Removal<br />
Nitrificati<strong>on</strong>-Amm<strong>on</strong>ia<br />
Removal<br />
Denitrificati<strong>on</strong> – Nitrogen<br />
Removal<br />
� Fluidized Bed Bioreactor (FBBR)<br />
l l<br />
� Rotating Biological C<strong>on</strong>tractor (RBC)<br />
l l<br />
� Submerged Rotating Biological C<strong>on</strong>tactor (SRBC) l l<br />
� Trickling Filter (TF)<br />
l l<br />
Anaerobic Processes<br />
� Anaerobic Attached Growth System<br />
– Upflow Packed-Bed Attached Growth Reactor l<br />
– Upflow Attached Growth Anaerobic<br />
l<br />
– Expanded-Bed Reactor (Anaerobic Expanded Bed<br />
Reactor [AEBR])<br />
l<br />
– Downflow Attached Growth Process<br />
l<br />
� Anaerobic C<strong>on</strong>tact Process<br />
l<br />
Anaerobic Sequencing Batch Reactor (ASBR ® � )<br />
l<br />
� Upflow Anaerobic Sludge Blanket (UASB)<br />
l<br />
� ANFLOW (ANaerobic FLuidized Bed Reactor)<br />
l<br />
Biological Aerated Filters (BAF)<br />
Biofor ® � l l l<br />
Biostyr ® � l l l<br />
Innovative <str<strong>on</strong>g>Technologies</str<strong>on</strong>g><br />
Bioaugmentati<strong>on</strong><br />
� External Bioaugmentati<strong>on</strong><br />
– Seeding from Commercial Sources of Nitrifiers l l l<br />
– Trickling Filter and Pushed Activated Sludge (TF/PAS)<br />
Process<br />
l l l<br />
– Seeding from External Dispensed Growth Reactors<br />
Treating Reject Waters (Chemostat)<br />
l l l<br />
In-Nitri ® – Process<br />
l l l<br />
– Immobilized Cell-Augmented Activated Sludge<br />
(ICASS) Process<br />
l l l<br />
– Seeding from Parallel Processes<br />
l l l<br />
– Seeding from Downstream Process<br />
l l l<br />
Applicati<strong>on</strong>s<br />
Solids – Liquid<br />
Separati<strong>on</strong> (TDS and TSS)<br />
Targeted C<strong>on</strong>taminants<br />
Removal<br />
<strong>Wastewater</strong> <strong>Treatment</strong> and In-Plant Wet Weather Management<br />
Disinfecti<strong>on</strong><br />
Physical/Chemical<br />
M<strong>on</strong>itoring<br />
Biochemical M<strong>on</strong>itoring