Improving UV/H2O2 performance following tertiary treatment of municipal wastewater

2018 ◽  
Vol 4 (9) ◽  
pp. 1321-1330 ◽  
Author(s):  
Sydney L. Ulliman ◽  
David B. Miklos ◽  
Uwe Hübner ◽  
Jörg E. Drewes ◽  
Karl G. Linden
Keyword(s):  
Hydroxyl Radical ◽  
Organic Contaminants ◽  
Municipal Wastewater ◽  
Uv Light ◽  
Tertiary Treatment ◽  
Trace Organic Contaminants ◽  
Trace Organic

The ability of UV/AOP to treat trace organic contaminants (TOrCs) in wastewater is inhibited by (1) UV light-absorbing species and (2) hydroxyl radical (˙OH) scavenging species.

Advances in predicting organic contaminant abatement during ozonation of municipal wastewater effluent: reaction kinetics, transformation products, and changes of biological effects

2016 ◽  
Vol 2 (3) ◽  
pp. 421-442 ◽  
Author(s):  
Yunho Lee ◽  
Urs von Gunten
Keyword(s):  
Wastewater Treatment ◽  
Reaction Kinetics ◽  
Organic Contaminants ◽  
Municipal Wastewater ◽  
Biological Effects ◽  
Transformation Products ◽  
Wastewater Effluent ◽  
Treatment Technology ◽  
Trace Organic Contaminants ◽  
Trace Organic

Ozonation of municipal wastewater effluent has been considered in recent years as an enhanced wastewater treatment technology to abate trace organic contaminants (micropollutants).

scholarly journals Unit Process Wetlands for Removal of Trace Organic Contaminants and Pathogens from Municipal Wastewater Effluents

2013 ◽  
Vol 30 (8) ◽  
pp. 421-436 ◽  
Author(s):  
Justin T. Jasper ◽  
Mi T. Nguyen ◽  
Zackary L. Jones ◽  
Niveen S. Ismail ◽  
David L. Sedlak ◽  
...  
Keyword(s):  
Organic Contaminants ◽  
Municipal Wastewater ◽  
Trace Organic Contaminants ◽  
Unit Process ◽  
Trace Organic ◽  
Wastewater Effluents

scholarly journals Trace organic contaminants removal from municipal wastewater using the FluHelik reactor: From laboratory-scale to pre-pilot scale

2021 ◽  
Vol 9 (2) ◽  
pp. 105060
Author(s):  
Jonathan C. Espíndola ◽  
Marlon Caianelo ◽  
Nazareno Scaccia ◽  
Caio Rodrigues-Silva ◽  
José R. Guimarães ◽  
...  
Keyword(s):  
Organic Contaminants ◽  
Municipal Wastewater ◽  
Pilot Scale ◽  
Laboratory Scale ◽  
Trace Organic Contaminants ◽  
Contaminants Removal ◽  
Trace Organic

Artificial Recharge of Groundwater with Reclaimed Municipal Wastewater: Current Status and Proposed Criteria

1992 ◽  
Vol 25 (12) ◽  
pp. 87-92 ◽  
Author(s):  
T. Asano
Keyword(s):  
Water Supply ◽  
Groundwater Recharge ◽  
Organic Contaminants ◽  
Municipal Wastewater ◽  
Artificial Recharge ◽  
Microbial Pathogens ◽  
Current Status ◽  
Water Supply Systems ◽  
Wastewater Reclamation ◽  
Trace Organic Contaminants

Current status and the proposed criteria for artificial recharge of groundwater with reclaimed municipal wastewater are discussed with special reference to controlling microbial pathogens and trace organic contaminants. The draft criteria have been developed by the State of California Interagency Water Reclamation Coordinating Committee, followed by the Groundwater Recharge Committee of the Department of Health Services (DHS). The proposed criteria are in the final review process and are expected to be adopted in late 1992 by the DHS as a part of the revised, state-wide Wastewater Reclamation Criteria. The discussions and the draft criteria presented in this paper facilitate the approval of groundwater recharge projects by identifying the nature and characteristics of groundwater recharge projects that do not jeopardize the public water supply systems including use of groundwater for potable water supply. These criteria are intended to provide uniform state-wide application of regulations on which to regulate and design groundwater recharge projects using reclaimed municipal wastewater as a source of recharge water.

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