ChemInform Abstract: Comparative Assessment of Managed Aquifer Recharge Versus Constructed Wetlands in Managing Chemical and Microbial Risks During Wastewater Reuse. A Review

ChemInform ◽  
2014 ◽  
Vol 45 (42) ◽  
pp. no-no
Author(s):  
A. F. Hamadeh ◽  
S. K. Sharma ◽  
G. Amy
Keyword(s):  
Constructed Wetlands ◽  
Wastewater Reuse ◽  
Managed Aquifer Recharge ◽  
Comparative Assessment ◽  
Aquifer Recharge ◽  
Microbial Risks

scholarly journals Comparative assessment of managed aquifer recharge versus constructed wetlands in managing chemical and microbial risks during wastewater reuse: a review

2013 ◽  
Vol 4 (1) ◽  
pp. 1-8 ◽  
Author(s):  
A. F. Hamadeh ◽  
S. K. Sharma ◽  
G. Amy
Keyword(s):  
Water Quality ◽  
Constructed Wetlands ◽  
Wastewater Reuse ◽  
Cost Effective ◽  
Managed Aquifer Recharge ◽  
Water Recovery ◽  
Aquifer Recharge ◽  
Natural Treatment Systems ◽  
Natural Treatment ◽  
Pre Treatment

Constructed wetlands (CWs) and managed aquifer recharge (MAR) represent commonly used natural treatment systems for reclamation and reuse of wastewater. However, each of these technologies have some limitations with respect to removal of different contaminants. Combining these two technologies into a hybrid CW-MAR system will lead to synergy in terms of both water quality and costs. This promising technology will help in the reduction of bacteria and viruses, trace and heavy metals, organic micropollutants, and nutrients. Use of subsurface flow CWs as pre-treatment for MAR has multiple benefits: (i) it creates a barrier for different microbial and chemical pollutants, (ii) it reduces the residence time for water recovery, and (iii) it avoids clogging during MAR as CWs can remove suspended solids and enhance the reclaimed water quality. This paper analyzes the removal of different contaminants by CW and MAR systems based on a literature review. It is expected that a combination of these natural treatment systems (CWs and MAR) could become an attractive, efficient and cost-effective technology for water reclamation and reuse.

scholarly journals Managed Aquifer Recharge (MAR) Economics for Wastewater Reuse in Low Population Wadi Communities, Kingdom of Saudi Arabia

Water ◽  
2014 ◽  
Vol 6 (8) ◽  
pp. 2322-2338 ◽  
Author(s):  
Thomas Missimer ◽  
Robert Maliva ◽  
Noreddine Ghaffour ◽  
TorOve Leiknes ◽  
Gary Amy
Keyword(s):  
Saudi Arabia ◽  
Wastewater Reuse ◽  
Managed Aquifer Recharge ◽  
Aquifer Recharge ◽  
Kingdom Of Saudi Arabia

Modelling of bacterial removal in wastewater storage reservoir for irrigation purposes: a case study in Sicily, Italy

2003 ◽  
Vol 3 (4) ◽  
pp. 169-175 ◽  
Author(s):  
S. Barbagallo ◽  
F. Brissaud ◽  
G.L. Cirelli ◽  
S. Consoli ◽  
P. Xu
Keyword(s):  
Municipal Wastewater ◽  
High Reliability ◽  
Low Cost ◽  
Public Awareness ◽  
Storage System ◽  
Wastewater Reuse ◽  
Order Kinetic ◽  
Aquifer Recharge ◽  
Mediterranean Countries ◽  
Storage Reservoirs

In arid and semiarid regions the reclamation and reuse of municipal wastewater can play a strategic role in alleviating water resources shortages. Public awareness is growing about the need to recycle and reuse water for increasing supply availability. Many wastewater reuse projects have been put in operation in European and Mediterranean countries adopting extensive treatment systems such as aquifer recharge, lagooning, constructed wetlands, and storage reservoirs, mainly for landscape and agricultural irrigation. In agricultural reuse systems, there is an increasing interest in extensive technologies because of their high reliability, and easy and low cost operation and maintenance. Wastewater storage reservoirs have become the option selected in many countries because of the advantages they present in comparison with other treatment alternatives, namely the coupling of two purposes, stabilization and seasonal regulation. This paper describes an example of a wastewater storage system, built in Caltagirone (Sicily, Italy). The storage results in a tertiary treatment of a continuous inlet flow of activated sludge effluents. The prediction of the microbiological water quality has been evaluated by means of a non-steady-state first-order kinetic model. Single and multiple regressions were applied to determine the main variables that most significantly affected die-off coefficients. The proposed model has been calibrated using the results of a field monitoring carried out during a period from March to October 2000.

Utilizing HACCP in a Carbon-Based Treatment Process for Managed Aquifer Recharge

2018 ◽  
Vol 2018 (9) ◽  
pp. 4639-4645
Author(s):  
Troy Walker ◽  
Andrew Newbold ◽  
Lauren Zuravnsky ◽  
Charles Bott ◽  
Germano Salazar-Benites ◽  
...  
Keyword(s):  
Treatment Process ◽  
Managed Aquifer Recharge ◽  
Aquifer Recharge ◽  
Carbon Based

Staying Ahead of the Obstacles: HRSD’s Path to Implementing Large Scale Managed Aquifer Recharge

2018 ◽  
Vol 2018 (9) ◽  
pp. 4635-4638
Author(s):  
Tyler Nading ◽  
Larry Schimmoller ◽  
Germano Salazar-Benites ◽  
Charles Bott ◽  
Jamie Mitchell ◽  
...  
Keyword(s):  
Large Scale ◽  
Managed Aquifer Recharge ◽  
Aquifer Recharge

Groundwater quality concern for wider adaptability of novel modes of managed aquifer recharge (MAR) in the Ganges Basin, India

2021 ◽  
Vol 246 ◽  
pp. 106659
Author(s):  
Sunil Kumar Jha ◽  
Vinay Kumar Mishra ◽  
Chhedi Lal Verma ◽  
Navneet Sharma ◽  
Alok Kumar Sikka ◽  
...  
Keyword(s):  
Groundwater Quality ◽  
Managed Aquifer Recharge ◽  
Aquifer Recharge ◽  
Ganges Basin ◽  
The Ganges
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