Angel Ilau-Uli a, Hya Oguyo b, Nnadi Anastasia Ngozi c , Isreal Oluwatimileyin Olajided
1Department of Chemistry, University of Lagos, Akoka , Lagos State
2Department of Chemistry, University of Lagos, Akoka , Lagos State
3Department of Soil Science, Faculty of Agriculture , University of Nigeria, Nsukka
4Department of Pure and Applied Chemistry, Ladoke Akintola University, Ogbomosho , Nigeria
Publication History
Received 08.02.2025
Accepted 07.06.2025
Published online 3.07.2025
Cite as
Angel, I.-U., Hya Oguyo, Nnadi, A. N., & Olajide, I. O. (2025). Development of sustainable water management technologies for communities using Low-Cost filter materials. International Journal of Scholarly Resources, 18(1), 63–77.
Abstract
Access to clean water remains a critical global challenge, with over 2 billion people lacking safely managed drinking water services . Conventional water treatment technologies often prove economically and technically unfeasible for resource-limited communities . This paper examines the potential of adsorption-based water treatment systems utilizing low-cost adsorbent materials as sustainable solutions for community-scale applications. Through comprehensive analysis of natural materials, agricultural wastes, and industrial byproducts, we demonstrate their effectiveness in removing diverse contaminants including heavy metals, organic pollutants, dyes, and pathogens . Key findings indicate that materials such as activated carbon from agricultural residues, modified clay minerals, and biochar can achieve removal efficiencies exceeding 90% for various contaminants while maintaining cost-effectiveness below $0.50 per cubic meter of treated water. Case studies from India, Nigeria, and Peru reveal successful community deployment models with high user acceptance rates (>85%) when coupled with appropriate training and maintenance protocols . The synthesis highlights critical design considerations including regeneration strategies, contaminant-specific limitations, and integration with existing treatment systems . These low-cost adsorbent technologies present viable pathways for achieving sustainable water security in underserved communities, offering scalable solutions that align with local resource availability and technical capacity . Future research should focus on optimizing material performance, developing standardized quality assessment protocols, and establishing sustainable supply chains for widespread implementation. Keywords: Water Treatment; Sustainability; Low Cost Absorbent |
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