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Updated: May 20, 2026

Mesocosm-Scale Constructed Wetland Design for Wastewater Treatment
Published on: May 2, 2025
Improvement of water quality using constructed wetland systems
Eyal Kurzbaum1, Felix Kirzhner, Robert Armon
1Department of Civil and Environmental Engineering Technion, Israel Institute of Technology, Haifa 32000, Israel.
Abstract:
Constructed wetlands are among the recently proven efficient technologies for wastewater treatment. Compared with conventional treatment systems, constructed wetlands are low in cost, easily operated and maintained, and have a strong potential for application in developing countries, particularly by small rural communities. Nevertheless, the use of constructed wetlands for the improvement of drinking water quality (such as the purification of river water for drinking purposes) is still uncommon. Treatment technologies that use natural processes and/or passive components continue to be of interest to many segments of society for a wide variety of applications. This article summarizes information on the current methods used for water treatment using constructed wetland systems and presents several case studies.
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