A hidden crisis: unravelling current failures for future success in rural groundwater supply

Lead Research Organisation: WaterAid UK
Department Name: Technical Support

Abstract

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Planned Impact

Our research project tackles one of the most pressing and under-researched areas within the African water sector: why do so many groundwater based rural water supplies fail within a short space of time, and what steps can be made in designing new water points to increase their sustainability? The ultimate beneficiaries of this research are the rural people within Africa who currently use unreliable shared water points and the estimated 300-400 million people who still have no access to improved water services. Given the high rates of source failure (30-40%), the research has the potential to make a major impact on the sector. Increased sustainability of water supplies will enable the benefits of improved health, nutrition, education opportunities, safety/dignity and livelihood security, to accrue within communities, rather than being repeatedly lost in cycles of supply failure. This is essential for long-term development and will particularly benefit women and children who bear the brunt of water collection.
There are a number of intermediary beneficiaries and direct users of the research who can directly use the new knowledge and techniques (1) multi-lateral agencies and donors with both regional and country-specific 'support' and funding mandates (e.g. WSP, DFID); (2) government ministries, departments and development partners (including NGOs) at national and regional level involved in the design of guidelines and policies; (3)implementing agencies, such as local government, NGOs and private sector actors, that develop and backstop rural water supply infrastructure (e.g. drilling companies); (4) the academic community, who can build on the detailed interdisciplinary research and data generated.
Donors and multinational agencies. The research outcomes will particularly help in mapping trajectories to targets such as the proposed new Sustainable Development Goals. Our research with more nuanced definitions of functional water points and the forecasting of future functionality under various scenarios will be of particular benefit.
Government Departments and national NGOs. This group set national policy and standards and mechanisms for monitoring. The research outcomes will help define the combination of factors that lead to water source failure, or success, and also propose a strategy for increasing the potential for rural water supply service to remain functional. This group will be engaged in the project from the outset by the strong links WaterAid and our Africa academic partners have with national government and regional stakeholders (e.g. AMCOW; Ethiopia's Water Sector Advisory Group). A wider international community of government, NGO and water industry stakeholders will be engaged through forums such as World Water Week.
Local government, NGOs and Practitioners. These are the people that actually commission, site and drill boreholes, install handpumps, mobilise communities and set up water user groups. The research will equip this group with investigative techniques, and knowledge of which factors are critical in different areas to long term sustainability. This group will take part in the country research programmes, and we will publish a comprehensive manual targeted at this group and online resources.
Research community: There is currently no comprehensive interdisciplinary dataset providing a post construction audit of rural water supplies. The research will deliver an innovative research methodology, and dataset, relating to functionality, governance, institutional functioning and groundwater resources. The research will be disseminated to international community through several, potentially benchmark, papers in high impact journals, and international conferences providing cutting edge of thinking about hybrid governance and critical institutionalism, and understanding of African groundwater. Long-term open access to the new dataset will enable future comparative and longitudinal work.

Publications

10 25 50
 
Description New standards developed for measuring handpump functionality leading to more accurate reporting of downtime and failure rates. These standards have been used to develop WaterAid's post-implementation monitoring surveys and also indicators used to assess the sustainability of DFID's WASH investments as part of an IMC study.
New methodology to diagnose problems with handpump-based water supplies.
Credible data generated highlighting the main drivers of handpump borehole failure in Uganda, Ethiopia and Malawi.
Government action triggered to address one of the main causes (handpump corrosion) in Uganda i.e. banning the use of galvanised iron materials.
Research used to inform the development of alternative rise pipe configurations to improve handpump performance and service reliability.
Research data used to draw attention to poor service levels that people receive and advocate for government to address poor service levels through actions to strengthen the external support provided to communities to keep services running.
Exploitation Route We envisage it being taken forward in the following ways:
- Improvements in the way service level are monitored and reported (governments and implementers).
- Recognition of the age-old problem of corrosion-resistant materials that can be installed at depth in handpump water supply programmes (governments and implementers).
Sectors Communities and Social Services/Policy,Construction,Government, Democracy and Justice

URL http://www.upgro.org/consortium/hidden-crisis2/
 
Description Research findings have been used in advocacy and influencing efforts to change policy and regulation surrounding the use of Galvanised Iron (GI) materials in the installation of boreholes (found to be highly corrosive in certain groundwater conditions) in Uganda. In December 2016, the Ministry of Water and Environment in Uganda officially suspended the use of G.I pipes for installation of boreholes and emphasized the need for strict quality assurance of materials to be used. Update 2020/21: Research findings have been used to inform the development of an action research project to pilot alternative corrosion-resistant handpump riser pipes which can be installed at depth (over 30 metres). This research has successfully trialed an alternative riser pipe configuration that costs the same as corrosion-prone GI but is corrosion-resistant delivering better water quality and better handpump reliability to communities in the trial area. The riser pipe configuration is three times cheaper than stainless steel which is the only other riser pipe material that can be installed at depth (over 30 metres). The intention now is to promote the increased use of this new riser pipe configuration to reduce handpump failure and poor water quality due to corrosion. The findings from the original UPGro Research provided the weight to change government policy and increase policy attention in this area.
First Year Of Impact 2017
Sector Communities and Social Services/Policy,Construction,Government, Democracy and Justice
Impact Types Policy & public services

 
Description National policy change in Uganda: ban on use of GI riser pipe materials in all new handpump installations.
Geographic Reach Africa 
Policy Influence Type Contribution to a national consultation/review
Impact The national directive, when enforced, should result in use of corrosive-resistant components in handpumps reducing the risk of poor water quality, people returning to unsafe water sources and the instances of water point breakdown.
URL https://upgro.org/2020/07/02/upgro-impact-d2/
 
Description Update since use of galvanised steel (sometimes referred to as galvanised iron GI) pipes were banned in handpump installations in Uganda as a result of the UPGRO research findings: water supply practitioners have largely been complying with the ban however GI pipes remain available on the Uganda market and are currently the cheapest option compared to stainless steel and can be installed at depth unlike PVC alternatives. Following the UPGRO research we have been successful in making the case for further research into cheaper alternatives. This research is being carried out in partnership with the government of Uganda as well as the local private sector. The expected outcome is an affordable, strong alternative pipe configuration that can be installed at depth thus removing the economic incentive to continue use of GI pipes which corrode, lead to handpump failure and impaire water quality. The intention is to then influence government quality standards and private sector supply chains for wider uptake of this solution, bringing about better water quality and pump performance for rural people.
Geographic Reach National 
Policy Influence Type Contribution to a national consultation/review
Impact Improvements to wel;-being: since GI pipes were banned practitioners are now required to use stainless steel or PVC pipes in handpump installations with benefits for water quality and pump performance. Changes in efficiency of public service delivery: use of stainless steel pipes in retrofitted handpump installations has led to improved performance of handpumps with less frequent breakdowns - however, it has been noted that the correct grade of stainless steel must be installed and the regulatory standards agency needs to strengthen surviellance to ensure the correct grade of material is imported into the country. The regulatory environment has improved since a ban was introduced on GI pipes and more quality checks on boreholes are taking place.
 
Description Handpump Improvement Project
Amount $100,000 (USD)
Organisation The Conrad N. Hilton Foundation 
Sector Charity/Non Profit
Country United States
Start 07/2019 
End 12/2020
 
Description Handpump Improvement Project Phase II - Uganda
Amount $1,500,000 (USD)
Organisation The Conrad N. Hilton Foundation 
Sector Charity/Non Profit
Country United States
Start 12/2022 
End 12/2025
 
Description District dissemination meeting - HC District Sustainability Assessment findings and experiences of utilising the sustainability assessment tool disseminated at district level 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? No
Geographic Reach Regional
Primary Audience Policymakers/politicians
Results and Impact HC District Sustainability Assessment findings and experiences of utilising the sustainability assessment tool disseminated to district-level stakeholders. This led to uptake of the HC work to inform what information needs to be included in District Sector Investment Plans (DSIPs) to ensure sustainability of rural water supply infrastructure. The meetings were attended by delegates from Ministry of Agriculture, Irrigation and Water Development, 6 District Governments, and WASH sector and NGOs.
Year(s) Of Engagement Activity 2019
 
Description Presentation of research results at UNC 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Policymakers/politicians
Results and Impact Presentations at the UNC Water and Health Conference: Where Science meets Policy, 10-14th October 2016, UNC The Water Institute, North Carolina
Year(s) Of Engagement Activity 2016
 
Description SWA Meeting - Presentation of key UPGro Hidden Crisis results to African Ministers at Sanitation and Water for All (SWA) meeting 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Policymakers/politicians
Results and Impact Presentation of key UPGro Hidden Crisis project results to African Ministers at 2019 Sanitation and Water for All (SWA) meeting. This included one-to-one meetings with the Minister of Water, Eriteria; Ministers of Health and Water, Somali; and Minister of Water, Niger. The meetings raised awareness of the multiple causes of borehole failure among African Ministers with the aim that they may consider how their own national policies, guidelines and procedures could be strengthened to reduce the risk of borehole failure for the same reasons in their respective countries.
Year(s) Of Engagement Activity 2019
 
Description Sharing of research findings at Uganda National Water Week 
Form Of Engagement Activity A formal working group, expert panel or dialogue
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Policymakers/politicians
Results and Impact The UpGro Hidden Crisis research findings were shared by the Uganda Ministry of Water and Environment during Uganda's National Water Week which was an event convening national policy makers, local government, practitioners and the private sector to find solutions to Uganda's water supply and sanitation challenges in an era of climate change. The Ministry have used the research findings to inform policy change for rural water supply services and use the results to communicate the need for reform in the way handpump based rural water services are implemented. They use the results to justify regulatory changes they have implemented governing what materials can be used in rural water supply programmes. The research findings informed a national panel discussion between the Ministry, civil society and the local private sector. The research findings were also used to make the case for further reform of rural water supply practice to tackle issues of handpump performance and improved drinking water quality.
Year(s) Of Engagement Activity 2023
 
Description Stakeholder Workshop - dissemination of key research findings in Ethiopia to national stakeholder representatives 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Policymakers/politicians
Results and Impact Stakeholder Workshop - dissemination of key research findings in Ethiopia, to national representatives from DFID, UNICEF, IRC, COWASH, Regional Water, Irrigation and Energy Bureaus, Ethiopia Ministry of Water Irrigation and Energy, 5 Ethiopian University institutions. This triggered discussion and interest among stakeholers about where investment in rural groundwater development should be made, what further research is required and what role donors/non-profit organisations can play in improving the sustainability of rural groundwater supplies.
Year(s) Of Engagement Activity 2020
 
Description Uganda Ministry of Water and Environment - presentation of HC Survey 1 findings and dissemination of briefing reports and findings leaflet to relevant ministries (e.g health, water, planning, farming) 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach National
Primary Audience Policymakers/politicians
Results and Impact This presentation, as well as the production & dissemination of HC reports, briefs and leaflets, directly led to two new National Government Directives (Uganda, 2017 and 2018) - banning the use of corrosive materials (galvanised iron pipes) in borehole installation. This has led to the visible impact of seeing warehouses now fully stocked with stainless and UPVC hand pump materials, rather than GI materials.
Year(s) Of Engagement Activity 2019