Decentralized domestic wastewater treatment using intermittently aerated vertical flow constructed wetlands: Impact of influent strengths

2015 ◽  
Vol 176 ◽  
pp. 163-168 ◽  
Author(s):  
Haiming Wu ◽  
Jinlin Fan ◽  
Jian Zhang ◽  
Huu Hao Ngo ◽  
Wenshan Guo ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Constructed Wetlands ◽  
Domestic Wastewater ◽  
Vertical Flow ◽  
Vertical Flow Constructed Wetlands ◽  
Domestic Wastewater Treatment

Wastewater Treatment by Tropical Plants in Vertical-flow Constructed Wetlands

1999 ◽  
Vol 40 (3) ◽  
pp. 173-178 ◽  
Author(s):  
S. Kantawanichkul ◽  
S. Pilaila ◽  
W. Tanapiyawanich ◽  
W. Tikampornpittaya ◽  
S. Kamkrua
Keyword(s):  
Wastewater Treatment ◽  
Constructed Wetlands ◽  
Domestic Wastewater ◽  
Vertical Flow ◽  
Organic Loading ◽  
Vetiveria Zizanioides ◽  
Tropical Plants ◽  
Loading Rates ◽  
Vertical Flow Constructed Wetlands ◽  
Pig Farm

A subsurface vertical-flow laboratory scale wetland system was designed to investigate the wastewater treatment efficiency by Vetiveria zizanioides Nash, a common grass in Thailand. Diluted pig farm wastewater was fed intermittently. The removal efficiencies in terms of organic carbon, nitrogen and suspended solids were satisfactory under hydraulic and organic loading rates of 36 mm/d and 55 kgCOD/ha.d, respectively. A comparison of the performance of the systems with Vetiveria zizanioides Nash and Cyperus flabelliformis Rottb. to treat domestic wastewater was made. It was found that both plants are suitable for wastewater treatment by vertical-flow constructed wetlands in tropical areas under hydraulic and organic loading rates within 121 mm/d and 198 kgCOD/ha.d, respectively.

scholarly journals Performance of Four Full-Scale Artificially Aerated Horizontal Flow Constructed Wetlands for Domestic Wastewater Treatment

Water ◽  
2016 ◽  
Vol 8 (9) ◽  
pp. 365 ◽  
Author(s):  
Eleanor Butterworth ◽  
Andrew Richards ◽  
Mark Jones ◽  
Gabriella Mansi ◽  
Ezio Ranieri ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Constructed Wetlands ◽  
Domestic Wastewater ◽  
Full Scale ◽  
Horizontal Flow ◽  
Domestic Wastewater Treatment

Nitrogen transformation in horizontal and vertical flow constructed wetlands applied for dairy cattle wastewater treatment in southern Brazil

2014 ◽  
Vol 73 ◽  
pp. 307-310 ◽  
Author(s):  
Catiane Pelissari ◽  
Pablo Heleno Sezerino ◽  
Samara Terezinha Decezaro ◽  
Delmira Beatriz Wolff ◽  
Alessandra Pellizzaro Bento ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Dairy Cattle ◽  
Constructed Wetlands ◽  
Nitrogen Transformation ◽  
Vertical Flow ◽  
Southern Brazil ◽  
Vertical Flow Constructed Wetlands

Performance of an integrated system combining microalgae and vertical flow constructed wetlands for urban wastewater treatment

2017 ◽  
Vol 24 (25) ◽  
pp. 20469-20478 ◽  
Author(s):  
Elizandro Oliveira Silveira ◽  
Daiane Moura ◽  
Alexandre Rieger ◽  
Ênio Leandro Machado ◽  
Carlos Alexandre Lutterbeck
Keyword(s):  
Wastewater Treatment ◽  
Constructed Wetlands ◽  
Integrated System ◽  
Vertical Flow ◽  
Urban Wastewater ◽  
Vertical Flow Constructed Wetlands ◽  
Urban Wastewater Treatment
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