Enhancing Sustainable Construction Practices through the Incorporation of Treated Wastewater in Building Materials: A Focus on Uganda’s Context
DOI:
https://doi.org/10.55077/edithcowanjournalofentrepreneurshipandprojectmanagement.v6i1.98Keywords:
Collaborative Process, Construction Project, Collaboration, Project Success CompanyAbstract
Purpose: The study conducted the research of substitution of potable water by reclaimed water partially or totally to produce concrete.
Methodology: The study applied a mixed-methods approach that allow for a comprehensive understanding of the complex dynamics surrounding the river's management, combining empirical data with contextual insights.
Results: Results showed that the treated water tested in this study qualifies to be used in mixing concrete. Hence results suggested the secondary treated waste, and the tertiary treated waste water are appropriate for using in construction industry. For making concrete, the suggested wastewater treatment unit processes secondary treatment and disinfection, are (Biochemical Oxygen Demand) (BOD5 ≤ 30mg/l), (Total Suspended Solids) (TSS≤30mg/l), fecal coliforms (≤200 CFU/100ml), and Cl2 residual (1mg/l Cl2 residual (minimum). Briefly, the results showed that, Tertiary treated waste water (TTWW) produced from waste water treatment plants in Egypt, is found to be suitable for mixing concrete to use in construction material with no adverse effects.
Contribution to policy and practice: There is need to develop and implement a comprehensive and integrated management framework for the River Nile in Uganda. This framework should bring together relevant government agencies, local communities, non-governmental organizations, and neighboring countries to collaboratively address challenges and make informed decisions. There is also the need to engage local communities as key stakeholders in decision-making processes. Empower communities to participate in water resource management through education, capacity-building, and the establishment of community-based organizations. Implement stringent water quality monitoring programs to assess and mitigate pollution levels in the River Nile. Develop and enforce regulations to prevent the discharge of untreated industrial and domestic effluents into the river
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