Year of Publishing
Upgraded Family Wells in Zimbabwe
pdf • Size: 5.54 MB
Contributions et rapport du 7ème Forum RWSN (2016, Abidjan)
The 2016 Rural Water Supply Network Forum in Abidjan was the first global gathering to consider the practical challenge of how everyone worldwide can get access to safe, affordable water by 2030. It was also the first RWSN Forum to take place in a francophone country, in the 25 years since the creation of the network.
The Forum took place on 29 Nov - 2 Dec 2016, Abidjan, Cote d'Ivoire, and gathered 467 rural water sector practitioners from over 300 organisations from 64 countries in Africa, Asia, Americas, and Europe, in a bilingual (English/French) four day event. It was opened by the Prime Minister of Côte d’Ivoire, Mr Daniel Kaplan Duncan. We were joined by HE State Minster James Dengchol Tot, Minister of Water, Irrigation and Electricity of Ethiopia, as well as a delegation from AMCOW.
Le Forum du Rural Water Supply Network 2016 à Abidjan était le premier évènement global à considerer les défis liés à l’approvisionnement en eau potable et abordable pour tous d’ici 2030 d’un point de vue pratique. C’était également le premier à avoir lieu dans un pays francophone depuis la creation du réseau il y a 25 ans.
Le Forum a réuni 467 professionnels du secteur de l’eau rurale de 300 organisations et de 64 pays d’Afrique, Asie, Amérique, et de l’Europe, pendant 4 jours en deux langues (anglais et français). La cérémonie d’ouverture a été présidée par le Premier minister de Côte d’Ivoire, Mr Daniel Kaplan Duncan. Son Excellence le Ministre d’Etat James Dengchol Tot, Ministre de l’Eau, Irrigation et Electricité en Ethiopie, ainsi qu’une délégation de AMCOW.
The Forum proceedings compiles all peer-reviewed materials. Separate downloads and links to the films can be found at: https://rwsn7.net/content/
Le documents sur les contributions du Forum rassemble tous les articles évalués. Pour les télécharger et visualiser les films, veuillez vous référer à https://rwsn7.net/content/
The RWSN Forum report gives an overview of the Forum programme and its organisation, including the highlights from the presentations, networking events, exhibition, media coverage and synthesis.
Le rapport du Forum donne un aperçu du programme du Forum et de son organisation, y compris les points forts des présentations, des évènements de réseautage, de l'expo, de la couverture médiatique et de la synthèse.
Appropriate technologies for rural water supply
In Tanzania there now are some 5000 Rope pumps both for small communities and Households. To compare Rope pumps with piston pumps like Afridev and Nira pumps regarding water quality, cost per capita and other aspects, the organisation ACRA effected a Comparative study. Some conclusions of the study are:
- Rural communities do not prefer piston pumps above Rope pump
-The water quality of tested Rope pumps is lower than Piston pumps but this is mainly due to bad installation. If installed right there is not much difference in water quality.
DISCLAIMER: This is a non-RWSN publication and endorsement by RWSN or any of its member organisations should not be inferred.
RWSN Publication 2015-2
Manual drilling refers to several drilling methods that rely on human energy to construct a borehole and complete a water supply. The various techniques can be used in areas where formations are quite soft and groundwater is relatively shallow.
Manual drilling can provide safe drinking water. The equipment can easily be transported to remote, or difficult to serve populations which would otherwise be left behind. The lower costs compared to machine drilling are appreciated by households, businesses and governments. Manual drilling also provides local employment.
Manual drilling methods are being used to provide water for drinking and other domestic needs at least 36 countries around the world. In some places, manual drilling methods are well established.
The compendium provides a useful overview for those wishing to further examine the impacts and challenges of manual drilling, and, more importantly, improve practices on the ground. It is hoped that the document will spur others to undertake fur-ther studies as well as research to document stories and analyse the promotion, uptake and use of manually drilled boreholes. In addition, the compendium should also enable those promoting manual drilling to realise that they are certainly not alone in their endeavours!
University of South Florida MSc Thesis
Rural improved water supply coverage in Uganda has stagnated around 64% for a number of years and at this point more than 10 million rural people do not have access to an improved drinking water source. It has been recognized that progress toward improved water supply coverage and increased service levels may be gained through Government and nongovernmental organization (NGO) support of private investment in household and shared water supplies, commonly known as Self-supply.
There are indications that low-cost wells and underground rainwater tanks are applicable in many parts of Uganda and could be paired with an EMAS Pump to achieve significant affordability for Self-supply household water systems. Recommendations are provided in terms of the feasibility of introducing the EMAS Pump as a part of Self-supply strategies in Uganda.
RWSN Field Note 2011-3
Groundwater supplies provide a significant proportion of rural dwellers in the developing world with access to a safe drinking water supply and will continue to do so in the near future. With the emergence of Self Supply and its increasing acceptance, low-cost handpumps have a role to play. Twenty five years ago the emphasis was on completely enclosed pumps (for drinking water only) to avoid the contamination of the well. Over the last 10 years, cheaper and simpler pump designs have become more acceptable. This development has been strongly influ-enced by the general recognition of the self-supply approach.
This guidance note points out the strengths and limitations of a number of low cost pumps. It provides an overview of the appli-cation, technical details, materials used, installation and mainte-nance, manufacturing requirements and costs of several low cost pumps, including information on the numbers installed and locations.