Related Experiment Video
Updated: Aug 31, 2026

Vegetated Treatment Systems for Removing Contaminants Associated with Surface Water Toxicity in Agriculture and Urban Runoff
Published on: May 15, 2017
[Advances in the research of infiltration wetland wastewater treatment systems]
Lihua Cui1, Xizhen Zhu, Shiming Luo
1College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China. cuilih98@yahoo.com.cn
Abstract:
As their high purification efficiency and relatively low capital investment and treatment cost, infiltration wetland wastewater treatment systems have been popular, and are being increasingly applied in many countries. In this paper, the bed structure and filtering media, nitrogen and phosphorus removal processes and purification mechanisms, performance, current design criteria, operation and regulation mechanisms, soil clogging problem and solutions, and combination of vertical-horizontal flow wetlands treatment system and its use in different types of wastewater treatment were introduced and summarized. Finally, the future research directions of this technique were also discussed.
Related Concept Videos
Environmental Applications of Microorganisms
Microbial Wastewater Treatment
Bioreactor Design and Operational System
Biological Treatment of Effluent and Waste Water
Biofuels

