Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"on-site sanitation"”.
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Etude de l'assainissement non collectif en Afrique Subsaharienne : Application à la ville de Bujumbura
Summary On-site sanitation sector in sub-Saharan African is a complex area that requires the involvement of a multidimensional approach mobilizing various actors and competencies. The main purpose of this thesis is to conduct a study integrating the three links in the sanitation chain that compose …
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Septic regulations and suburban development patterns : an analysis based on soil data in Norfolk County, Massachusetts
Urban sanitation systems are fundamental elements of modern urban development. Decentralized, privately operated, on-site wastewater disposal systems have also played an important role in suburban and exurban development over the past fifty years. This research is an attempt to assess the current …
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Assessment of high-value near-term engineering innovations for Indian sanitation
This study presents the Sanitation Needs and Innovation (SaNI) framework for identifying underserved populations and gaps between their sustainable sanitation requirements and sanitation system performance. Safe, sustainable sanitation is a vital, frequently unmet need - especially in low and …
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To Assess the Level of Heavy Metal Pollution in Groundwater in Ilala Dar es salaam
… at evaluating the level of heavy metal pollution in the groundwater in Ilala Dar es Salaam. The potential sources of heavy metals in Dar es Salaam city include: auto-repair shops, informal sector activity premises, small to large scale industries, on-site sanitation systems, poor solid wastes …
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Potential groundwater contamination from pit latrines in Ga-Maja and Reefentse
Pit latrines are one of the most common methods of human excreta removal in low-income countries. Groundwater is a critical water resource in many peri-urban areas where there is no municipal water supply. Groundwater resources are commonly vulnerable to pollution from on-site sanitation practises, …
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Developing methodologies for sustainable groundwater management in sub-Saharan Africa: a case study of the Chad Basin around Maiduguri, Nigeria
… methodology applicable to sedimentary environments in sub-Saharan Africa, taking the Chad basin, Northeastern Nigeria as a case study. The study employed integrated methodological approaches and is divided into three major interrelated phases. The first phase of the study carried out a …
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Prioritizing opportunities to advance sustainability of non-sewered sanitation systems through financing mechanisms and quantitative sustainable design
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-08-01
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Moderately-rapid assessment of alkaline desiccation environmental systems
… was developed to analyze the waterless desiccation compost toilet investigated in a rural Mexican setting. Over 100 social factors were identified along with the applicable technical factors that influenced the low acceptability of the toilets. A 4-point rating scale was developed to increase the …