This study explores how upgrading water supply infrastructure influences user behaviour in rural Mali by modelling changes in revenue and volumetric water use when handpumps are upgraded to solar kiosks. Average monthly revenue is four times higher with solar kiosks, whilst payment collections increased and remained stable after upgrading handpumps to solar kiosks.
Institutions
GIS-based multi-criteria decision analysis model for utility water demand: The case of Lodwar Municipality, Turkana County, Kenya
Water shortage affects every continent and is listed as one of the largest global risks hence the need for proper management of water resources. Municipalities and cities worldwide are struggling to meet increasing demand for water amid rapid urbanization, increasing population growth, industrial development and expansion of human activities. This study used Geographic Information System (GIS) techniques and Multi-Criteria Decision Analysis (MCDA) to develop a decision support model that can be applied to improve the utility water demand management for the Lodwar Municipality in Turkana Kenya. The results can help water utility managers and decision makers highlight suitable areas for network expansion as well as infrastructure management planning within the municipality.
Is volumetric pricing for drinking water an effective revenue strategy in rural Mali?
This paper is based on an analysis of over 4,000 months of handpump revenue data in Mali, exploring the effect on revenue and usage when a water service switches from a volumetric tariff to a monthly flat fee. The switch from volumetric to flat fees led to three times more monthly revenue, although a subsidy gap persists. Flat fees and higher temperatures were linked to higher water usage, offering insights into the role of professional service delivery models to support climate-resilient and reliable drinking water supplies for rural communities.
Water for healthcare is for more than drinking – Rethinking the water service indicators for healthcare facilities
Healthcare water systems are a critical but overlooked source of healthcare-associated infections. This poster presented at Singapore International Water Week 2024 details a cross-sectional study to examine the quality of water services in Bangladesh public hospitals as assessed by the JMP WASH in Healthcare Facilities indicator, and the utility of E. coli as an indicator of safe water for healthcare use.
Creating an enabling environment for research impact
This discussion document draws on perspectives of researchers, research users from government and UN agencies, and funders, to reflect on the enabling environment that funders and universities can create to support the translation of research into impact. Areas for funders to focus on to strengthen enabling environments include (1) fostering science-practitioner networks, (2) enhancing collaborative research environments based on equitable partnerships, and (3) shifting financing and incentives to sustain partnerships for impact at scale.
Improving water security through a Science-Practitioner Partnership with UNICEF
UNICEF has been a global, regional and national partner with REACH since 2015. A science-practitioner partnership was one of three foundations informing REACH’s work to improve water security for millions of poor people in Africa and Asia. The partnership aimed to...
Story of Change: Progress to deliver safe drinking water services to 100 million rural people by 2030
In 2021, REACH and RWSN led a global diagnostic survey to identify rural water service providers in 68 countries with interest or existing experience in results-based funding. Results suggested that up to 68 service providers in 28 countries could potentially provide results-based services to 5 million rural people. Subsequently, the Uptime Catalyst Facility has expanded results-based contracts for reliable water services serving 1.5 million rural people in 7 countries in 2022 to over 5 million people in 17 countries, including Latin America and India in 2024.
Information synthesis to identify water quality issues and select applicable in-stream water quality model for the Awash River basin in Ethiopia: A perspective from developing countries
In-stream water quality models can help prepare effective planning strategies to tackle problems with stream water quality and understand pollutant dynamics in stream systems. In this study, water quality issues in the Awash Basin were reviewed to select an applicable in-stream model to support local model practitioners in creating improvement in water quality management. QUAL2KW and INCA models are found more applicable for the present conditions, while the WASP model may be useful to conduct detailed analysis.
Opportunities to advance water safety through regulation of rural water services
Despite improved access to water supply systems globally, safe drinking water continues to limit progress towards Sustainable Development Goal 6.1. In particular, there is a disparity between access to uncontaminated water in rural and urban areas, with the former significantly lagging behind. In this discussion paper, researchers and practitioners in rural drinking water provision, management and regulation from Bangladesh, Kenya, England and Wales identify key aspects to advance regulation for rural drinking water services.
Performances et perspectives des services d’eau potable en milieu rural en Afrique de l’Ouest francophone
Cette étude porte sur l’évolution des politiques d’approvisionnement en eau potable (AEP) en milieu rural en Afrique de l’Ouest francophone et sur les performances de la délégation des services d’eau en milieu rural. Dans de nombreux pays, il existe un fossé entre la théorie et la pratique, avec des modèles alternatifs de fourniture de services d’eau en milieu rural coexistant avec des arrangements informels, alors que les services auraient dû être délégués.
