Category: WASHTech

The EMAS WaSH technologies –­ experiences, achievements and future goals

This year we are celebrating 30 years since the Rural Water Supply Network was formally founded. From very technical beginnings as a group of (mostly male) experts – the Handpump Technology Network- we have evolved to be a diverse and vibrant network of over 13,000 people and 100 organisations working on a wide range of topics. Along the way, we have earned a reputation for impartiality, and become a global convener in the rural water sector.

RWSN would not be what it is today without the contributions and tireless efforts of many our members, organisations and people. As part of RWSN’s 30th anniversary celebration, we are running a blog series on rwsn.blog, inviting our friends and experts in the sector to share their thoughts and experiences in the rural water sector.

This is a guest blog by RWSN Member Jaime Aguirre, based in Bilbao, Spain.

EMAS is the Spanish acronym for “Escuela móvil del agua y saneamiento” meaning Mobile School of Water and Sanitation; the acronym was coined in the 1980´s in Bolivia by Wolfgang Buchner, supported by a group of volunteers.

The main mission of EMAS is to teach families how to obtain clean water by themselves. “Hand-on learning” is the most optimal way to learn these techniques.

The EMAS WaSH scheme include various Do-It-Yourself technologies like the EMAS manual pump, manual well drilling up to 90 metres, water storage tanks, and VIP toilets among others. All technologies have been in constant development since the 1990’s. They have been implemented in more than 25 countries, mostly in Latin America and Africa. The RWSN library hosts documentation and assessments of the use of EMAS technologies in Uganda, Sierra Leone, Panama and Bolivia amongst others.

The goal of EMAS technologies is to provide access to clean water and sanitation through training of local technicians and beneficiaries. These trainings are compact courses where over several weeks all techniques are demonstrated and practiced. In a long term, all facilities can be maintained by the user due to the technology’s simplicity. The result:

  • Improved access to clean drinking water for the world’s rural populations combined with simple sanitary facilities, thus preventing the spread of infectious diseases and reducing mortality rates.
  • Increased quality of life, e.g. by eliminating laborious water-hauling, thus saving women and children time and enabling small farming operations.
  • The trained well builders are self-sufficient and independent, and can, if necessary, receive repeated advising and training.
  • Sustainability: The wells and water facilities are very affordable. Experience has shown that the owners maintain the facilities quite well, which results in long service lives. Any repairs that may be needed are usually easy to complete.
  • All materials needed for these repairs can be obtained locally.
  • The materials and methods are environmentally responsible and most of the steps are performed manually.
  • The withdrawal of moderate amounts of water and its disciplined use have no negative impact on the environment or groundwater levels.
  • Improved opportunities for people to stay in their home regions permanently.

Some of the main technologies include:

The EMAS hand pump is the key component of the EMAS-technologies because it is capable of pumping water vertically up to 50 m. While other hand pumps have higher resistance to intensive or even inappropriate use (many times when the pump is being used by a whole community), the EMAS pump is designed mainly for household use. EMAS pumps have a long service life since any repairs that may be needed are usually easy to complete by the user.

Video-instructions can be viewed on a YouTube channel which counts about 15.000 followers with some videos having over 700.000 views.

Sometimes adaptions of the technologies have to be made or are even necessary in some countries due to material availability.

As of now, approximately 70.000 EMAS wells have been drilled worldwide.  The majority have been financed by the families or beneficiaries. Since the 1980’s, worldwide more than 100 trained technicians have created a micro enterprise offering WASH services to their community. EMAS technologies have been implemented in over 25 countries through cooperations with various local and international organizations (e.g.  PAHO (Pan American Health Organization) ). As a result of the cooperation with Welthungerhilfe more than 3.000 EMAS wells have been drilled in Sierra Leone.  

EMAS aims to partner with organizations which include WASH in their programmes and also wish to implement the mentioned technologies trough training projects in WASH. Projects should include follow-up and support to trained WASH technicians to help them in becoming SMEs. Many cases show that workers of SMEs create their own company and serve other regions which have high demand for WASH services.

An EMAS learning page will be launched shortly in order to share all experiences in various countries and also facilitate all available material. This webpage will also target users with technical skills who wish to learn more about the technologies.

Drilling a well in  Sierra Leona WASH Center

Amadou, EMAS technician from Senegal going with his drilling equipment to make a new well

Training of EMAS pump making at Sierra Leone

Drilling training  at Mali

EMAS systems including rainharvesting, underground tank, bomba manual, toilet, shower and sink

About the Author: Jaime Aguirre is originally a mechanical engineer who acted many years as design engineer  in the wind energy sector. After some disappointing experiences with the implementation of high-tech WaSH technologies he joined in 2014 voluntarily an EMAS training in Bolivia. Since then, he has permanently been engaged in providing training together with German based NGO EMAS-International e.V. In 2015 he initiated the Spanish NGO TADEH in Bilbao, Spain which provides training in EMAS Self Supply technologies worldwide.

Did you enjoy this blog? Would you like to share your perspective on the rural water sector  or your story as a rural water professional? We are inviting all RWSN Members to contribute to this 30th anniversary blog series. The best blogs will be selected for publication. Please see the blog guidelines here and contact us (ruralwater[at]skat.ch) for more information. You are also welcome to support RWSN’s work through our online donation facility. Thank you for your support.

Technovation Rush: Are developing countries ready?

by Takudzwa Noel Mushamba, WASH & Infrastructure Coordinator at Danish Refugee Council / Dansk Flygtningehjælp

re-posted from: https://www.linkedin.com/pulse/technovation-rush-developing-countries-ready-takudzwa-noel-mushamba/

Failure of technological innovation in the water and sanitation sector.
Across the globe there is growing momentum to address emerging and traditional threats to the water and sanitation sector through innovative technology. As a result, without thinking twice governments and practitioners have jumped on to the technology bandwagon. In the last decade there have been massive investments in technological innovation in the sector in developing countries. Furthermore, there are numerous articles that narrate how technology can help advance the water and sanitation sector in the developing world. There is no doubt there are some benefits emanating from the use of technology be it ICT or new technology introduced to operate and or manage water and sanitation systems. Regardless, the question is to what extent is the technology in question effective and is it introduced at right time?

Continue reading “Technovation Rush: Are developing countries ready?”

Webinar 16.11.2016 / Webinar el día 16.11.2016 – “A tool for Monitoring the Scaling up of Water and Sanitation Technologies”

Texto en español más abajo

From the RWSN secretariat we herewith announce the latest webinar of our mini-series 2016, which will take place on 16.11.2016. The title of the event is “A tool for Monitoring the Scaling up of Water and Sanitation Technologies (TAF – Technology Applicability Framework)” and it will focus on the use of the TAF, which has been presented and discussed previously in this Dgroup. The session will take place in English (2-3 PM Central European Time, please check your local time here) and in Spanish (4-5 PM Central European Time, please check your local time here). We are happy to announce the two presenters and the titles of their presentations:

  • Joshua Briemberg, WaterAid, Nicaragua: TAF as a participative planning and monitoring tool
  • Younes Hassib, GIZ, Germany: Scaling up sanitation solutions in Afghanistan

After the two presentations, you will have the chance to ask questions and participate in the on-line Q&A session and discussion around this topic.

Please use this link in order to register for the sessions.

Recordings and presentations of previous sessions of this mini-series of webinars are available for download and viewing here.

Continue reading “Webinar 16.11.2016 / Webinar el día 16.11.2016 – “A tool for Monitoring the Scaling up of Water and Sanitation Technologies””

Roll out of technology applicability tool in Tanzania to assure sustainable WASH services

Lack of proper operation and maintenance (O&M), lack of participatory planning procedures, lack of flexibility to apply different management models for water supplies and inappropriate technology choices are among key issues identified which hindered sustainable WASH services during the Water Sanitation Development Plan (WSDP) Tanzania. The results of the national water point mapping clearly highlights the fact that more than 30% of all water points are not working.

To overcome these issues the leading Ministry of Water (MoW) in Tanzania included various measures in the design of the 2nd phase of the WSDP.

Continue reading “Roll out of technology applicability tool in Tanzania to assure sustainable WASH services”

December 11, 2013 Webinar – Introducing and scaling up sustainable water and sanitation technologies

WASHTech, THE project (2011-2013)

TAF website logo v3The WASHTech Consortium is organising a webinar to introduce the WASHTech’s tools and launch the online resource base

Wednesday 11 December, 12.30-13.30 pm CET

Register here

Background

This webinar introduces two new tools that will help to select water, sanitation and hygiene (WASH) technologies that keep working. The first, the Technology Applicability Framework (TAF), has been extensively tested and is now available on www.washtechnologies.net. A second, complementary tool, the Technology Introduction Process (TIP) provides guidance on the roles and activities needed for successful scaling up of technologies.

The TAF manual, questionnaires, Technology Introduction Process guidelines and other key publications are provided as public domain and can be accessed through www.washtechnologies.net. This resource base also provides a platform for sharing experiences on the application of the TAF after completion of the WASHTech project in December 2013.

Programme

  • Evolution of key tools-  the Technology Applicability Framework and the Technology Introduction…

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Visit to Water Missions – Deep South Innovators

Andrew Armstong at Water Mission headquarters
Andrew Armstrong at Water Missions headquarters

This year I was fortunate enough to attend the ‘Water & Health Conference’ at UNC, North Carolina, USA again. I was running a side event on WASHTech, and my partner in crime was Andrew Armstrong, Water Missions’ community development programs manager who gave a great presentation on the experiences of Water Missions in introducing solar water pumping and water pre-payment systems in Uganda.

On Monday 21st October, after the conference, I was in Charleston, South Carolina, standing in large a naval dockyard surrounded by towering steel cranes and fat oil depot tanks. On one side of the sparse car park was a sizeable array of solar panels and opposite was long, low warehouse on which the name “Water Missions International” was emblazoned in precise, blue lettering.

I was shown around the Water Missions International facility by Andrew. There are 27 staff based in this location and numerous volunteers. The building acts an office, workshop, storage area and display area, the latter being open to groups to visit and find out about their work.

Water Missions was created in 1998 in the wake of Hurricane Mitch, which devastated much of Central America, particularly Honduras and Nicaragua.  After running operations out of their environmental engineering firm for a few years, the founders sold their company in 2001 and set up the charity and today they work in Belize, Indonesia, Malawi, Mexico, Uganda, Haiti, Kenya, Tanzania, Peru and Honduras.

Continue reading “Visit to Water Missions – Deep South Innovators”

WASHTech Burkina Faso : The final sprint has begun!

also visit the new TAF website: http://www.washtechnologies.net

WASHTech, THE project (2011-2013)

A few months remain before the end of the WASHTech project in Burkina Faso. The project team composed of the Burkina Faso Offices of Intergovernmental Panafrican agency Water and Sanitation for Africa (WSA) of Water-Aid and IRC, steps on the accelerator to finalize the remaining activities before the end of the project in December 2013.

Among the key activities at the end of the project, there’s the organization of a national training workshop for actors in the WASH sector that will be driven by the the Department of Studies and Information one Water (DEIE). The objective of this workshop is to present the achievements of the project including tools Technology Assessment Framework (TAF) Technology Introduction Process (TIP) and strengthen their capacity to use these tools. The impacts of the project in Burkina Faso after three years of implementation will be presented. This national workshop is scheduled to take place in…

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TAF to be tested on other technologies Rwenzori region

WASHTech update from Uganda

WASHTech, THE project (2011-2013)

A comment from the recently concluded Hand Pump Mechanics Association Learning Visit to Rwenzori region indicated the need for the Technology Applicability Framework (TAF) to be tested on existing technologies in the region like the Manual drilling rig. This was  raised after a presentation made by NETWAS Uganda at the learning journey about the progress of the TAF. The suggestion was later lauded by HEWASA, a local NGO promoting manual drilling in Rwenzori who indicated that in order to scale up their technology, there was need for recommendations from the TAF.

The HPMA learning visit was organized to provide learning for the social, economic and technical transformation of the HPMAs functionality in Northern Uganda. And to be able to use the knowledge acquired to improve sustainability of water supply systems in the region. This gathering attracted 40 participants from regions of North, West and Central.

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NETWAS Uganda to sensitize stakeholders on need to have sector specific Guidelines for Technology Introduction

Uganda WASHTech update

WASHTech, THE project (2011-2013)

In Uganda the water and sanitation sector is not short of new and emerging technologies, however, there is no clear process of technology Introduction, adoption and upscale. Noticeable is Minimal contribution to the Millennium Development Goals. A key constraint to reaching the sector targets therefore appears to be the lack of systems to assess the potential of a technology and take it to scale effectively.

The Water Sanitation and Hygiene Technologies (WASHtech) project seeks to address the problem through research to assess the potential and sustainability of a wide range of technologies and design strategies for scaling up.

WASHtech has in the past 2 years conducted a stakeholder Knowledge Attitude and Practice (KAP) study aimed at assessing WASH technology introduction and approval process in Uganda, conducted a review of WASH technologies on their appropriateness and suitability.

Last year the project finalized the process of developing a robust Technology Assessment Framework…

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WASHTech at the IRC symposium in Addis Ababa

WASHTech presentation at Monitoring Symposium

WASHTech, THE project (2011-2013)

With two presentations and a pre-launch side event, WASHTech was well represented at the IRC Monitoring Sustainable WASH Service Delivery symposium. The symposium and side events took place from 9-12 April 2013 in Addis Ababa, Ethiopia.

Introducing the TAF

André Olschewski (Skat) and Benedict Tuffuor (TREND Ghana) gave a general introduction to the Technology Applicability Framework (TAF) in a special session on the enabling environment. The session included a presentation on another tool, the Sustainability Monitoring Framework developed by the Dutch WASH Alliance.

Both presentations prompted a discussion about the number and variability of sustainability and how all these tools fit together. The presenters stressed that both tools fit in wider thinking around sustainability in the sector. Even though the tools are being developed in parallel, they both attempt to simplify the analysis of complex, variable data.

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