Wei , T. and Zhao, Y. and Zhou, M. and Zhang, Z. and Wei, Y. and Esteve-Núñez, A. (2024) Initial concept and embodiment to develop modular constructed wetland: A unique and promising solution to sustainability transitions in water management. Journal of Cleaner Production, 450. p. 141912. ISSN 09596526
Full text not available from this repository. (Request a copy)Abstract
Constructed Wetlands (CWs) were widely used as nature-based solution to effectively remove contaminants from wastewater, while offering benefits for ecological value and landscape services. However, one limited factor for practical applications of CW technology is the conventional construction style, which is a laborious and complex civil engineering. As such, an idea of modular CW (MCW) was proposed and embodiment was made for different scales of treatment wetland projects. This paper introduces the MCW concept and the efforts made to realize it. MCW is a revolutionary approach in wastewater treatment that combines efficiency, adaptability, and environmental sustainability. MCW represents a paradigm shift from traditional CWs, offering a pre-fabricated, modular solution that simplifies the complexities of civil engineering in wastewater management. These prefabricated modular structures, assembled off-site and installed on-site, provide a streamlined, flexible, and user-friendly alternative to conventional CWs. The innovative design of MCWs incorporates advanced substrates and technologies, integrating enhanced processes such as intermittent aeration, tidal flow, and circulating reflux. This novel approach significantly improves pollutant removal efficiency, reduces land usage, and addresses clogging issues through rapid module replacement. The paper comprehensively delved into the structural, substrate, plant, and operational aspects of MCWs. It highlights the environmental and economic benefits of MCWs, emphasizing their role as a cost-effective, environmentally-friendly solution for wastewater treatment. The study concludes by underscoring the potential of MCWs in spearheading new research and development in sustainable wastewater management, marking a new generation in CW systems.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Modular constructed wetland; Modular unit; Advanced substrates; Hybrid system; Aeration; Recirculation |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering |
| Depositing User: | Belén Barroeta |
| Date Deposited: | 17 Apr 2024 08:22 |
| Last Modified: | 17 Apr 2024 08:22 |
| URI: | http://eprints.imdea-agua.org:13000/id/eprint/1629 |
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