Celebration Charco de Araujo October 29, 2016

Today we celebrated the completion of 14 cisterns & 3 tinacos in the community of Charco de Araujo. 

This community is near San Diego de La Union & is the first community we have worked with this far north for several years. The area of eastern Dolores Hidalgo, San Diego de La Union & San Luis de la Paz has some of the most contaminated water in the Aquifer. It is for this reason that Rotary San Miguel Midday took the decision to expand its geographical service area with this grant for 319 water harvesting cisterns.

The rural grassroots organization, UCCANG, is working as a partner with CEDESA & Rotary in these projects. UCCANG was founded approx. 35 years ago to work to resolve the issue of lack of potable water resources in the northern part of Guanajuato. They are well organized & managed by a board of directors from those communities. UCCANG helps us identify communities that are requesting cisterns & play a critical role in the project in addition to choosing beneficiary families. 

They have the responsibility of inspecting & verifying all cisterns are in 100% working condition before we have our community celebrations. They are also going to make a formal review six months later to follow up on maintenance issues & recommendations for cistern water disinfection. This is critical to the long term success of these projects.

Seven UCCANG communities attended today’s event. The program for the day included testimonials from the beneficiary families describing their experience in self-constructing their cisterns in work groups each consisting of 7 families. All of the communities in attendance performed songs or dances that remembered their cultural traditions. A wonderful meal, including carnitas (!), capped off the day.

In attendance were:

Chela, Ceci, Benigno and Meche from CEDESA, UCCANG directors & members of the local communities.  Nate, Fred, Beatriz, Gary, Wendy (who developed the project’s education program), Lee, & two guests from Rotary Midday, Carla Cadena (a Jovenes Adelante Scholar who is doing social service in helping administer the project), Edgarkis Crisostomo, (a Rotary Foundation Water & Sanitation Cadre volunteer from the Dominican Republic - who conducted extensive interviews with CEDESA representatives) came with us also.

After the event we all went to La Colorada, down the road, to see their progress in their project.

Submitted by: Lee Carter

Eight Cisterns in Eight Weeks | Salitrillo Cistern Project

Wrapping Up   - 22nd Sept 2016

The cistern project in Salitrillo is well and truly underway. The Pilot cistern at the home of Señora Cecilia Luna Rosas is finished except for a curing period to set the concrete. 

Meanwhile the second cistern of eight which make up the first phase of the Salitrillo project is just about ready for its “gorro” or roof. At this point, the build team of seven women and two men are on their own except for weekly visits from Señor Abel, the technical advisor from CEDESA.

This year the Rotary San Miguel Midday Club working with the Rotary Action Group for Water and Sanitation (WASRAG) introduced an innovation in the cistern construction process: plastic wrap! 

As with any ferro-cement structure, cement must be allowed to cure slowly to prevent cracking and to attain its maximum structural strength. Normally ferro-cement structures are “watered”, sprayed down with water on a daily basis, for a period of days or weeks to make sure that the cement sets up slowly and remains crack-free. 

Needless to say this involves both careful attention to the watering schedule and the use of water which is then wasted. 

Hence, the use of plastic wrap. By wrapping the entire structure in a double layer of industrial sized plastic wrap (think kitchen plastic wrap on a grand scale), the cisterns wall and roof can undergo a slow curing period with much less care and feeding, and with virtually no wasted water.

Though it may seem modest, it’s important to place Salitrillo’s cistern project in perspective. The eight Salitrillo cisterns are among a total of 819 cisterns constructed since 2008. Each cistern collects 12,000 liters of rainwater when full. If you do the math, CEDESA and COCIRA, Project Beneficiaries and Rotary San Miguel Midday have created an amazing above ground reservoir capable of holding a whopping 9,828,000 liters of potable water storage. 

Think about that for a minute. 10 million liters is approximately 3 million gallons or roughly four Olympic sized swimming pools of water captured each year for the drinking and cooking needs of people living within the area of the Independencia aquifer.

When the current Global Grant is completed in the spring of 2017, a total of 1,092 cisterns will have been built representing an investment of over $10,000,000 pesos ($550,000 USD). Total rainwater collection capacity will top 13 million liters. And the geographic area serviced by the combined Rotary projects will include the communities surrounding San Miguel de Allende, San Diego de la Union, Dolores Hidalgo and San Luis de la Paz.

Guest post by Roger Brudno.

Ready for a Top Hat: Salitrillo Cistern Project

Day Three - 16th September 2016

It’s been two days since my last visit and I can’t believe the progress the build team has made. Not only has the concrete base of the cistern been set, but the walls of the cistern are up, and the metal work for the “gorro” or cap is laid out on the ground.

At this stage, you can see just how massive the finished cistern will be. Four workers are busy inside the cylinder applying the next-to-last coat of concrete. 

Cement is applied first in one direction (horizontal), then after a short period for layer-one cement to set up, a second layer is overlaid in the opposite direction (vertical). 

The bidirectional application makes for tough and water-tight walls. I am amazed to learn that, when full, the walls flex. Okay, the walls don’t actually bulge, but the ferro-cement expands dynamically under the weight of the water.

The “masa” or concrete mud for the gorro is mixed at a ratio of four parts cement to one-part sand, and significantly stiffer than the walls because the wet mix is applied directly to the metal mesh without the aid of plywood backing.

The gorro is equipped with an access door to permit maintenance on the interior of the cistern. 

And the exterior of the cistern is fitted with a clever, but commonsense water level gauge. A clear plastic hose will be connected between the water spigot at the bottom of the cistern and a narrow diameter pipe protruding from the top of the cistern. As the interior water level is drawn down, there is a corresponding drop in the water level in the transparent hose.

Recommended cistern maintenance consists of two primary elements: 1) yearly brushing of interior walls, and 2) if the catchment roof surface is of any material other than concrete or tin, then it must be repainted annually. 

Next stop, the final finish work.

Guest post by Roger Brudno.

Launched! Salitrillo Cistern Project

Day One - 13th September 2016

When Lee Carter and I arrive, the Salitrillo cistern build team had already laid out a base layer of chicken wire. As a first-time visitor to a cistern pilot, I’m excited to learn the basics of ferro-cement cistern construction.

Once completed, the cistern will hold 12,000 liters, harvesting enough water during one rainy season to serve all of the potable water needs, both drinking and cooking, for a family of 6-8 for a year.

It turns out that the metal structural elements of the cistern walls form a kind of layer cake—a layer of chicken wire folded over a layer of heavy-gauge iron mesh, then covered with a second layer of chicken wire all woven neatly together. Or rather, a layer cake that rolls up into a cylinder to create the walls of the cistern which are then set on a concrete base and lined with a temporary barrier of bendy plywood designed to support the application of an exterior coat of concrete until it dries.

Members of the community are hard at work weaving the chicken wire together under the watchful eye of Señor Abel, a technical expert from CEDESA in charge of teaching community members the basics of cistern construction. 

What stands out for me right away is the ratio of women to men in the work group: most of the team consists of women. And it’s obvious, that the team is already a well-oiled machine. Tasks are carried out with little discussion and a light-hearted atmosphere prevails.

This Salitrillo Pilot is cistern number 48 out of 319 cisterns funded by the Rotary Club’s recent Global Grant (GG1524911) and implemented in collaboration with CEDESA and COCIRA. 

It’s the first cistern for this little community of just 52 families. A total of eight cisterns are planned for Salitrillo. Once the core group is trained, they will cooperate to assist their neighbors with subsequent cisterns. Señor Abel from CEDESA will then make weekly visits to monitor progress and ensure quality-control.

Guest post by Roger Brudno.

Project Update July 23, 2016

The project (1624911) has been moving along at break neck speed!

We have now presented the education program 3 times: Boca de la Cañada, Charco de Araujo, La Colorada. 

This week I went with Ceci (CEDESA) to observe the final day of the program in La Colorada. Universally the beneficiaries are finding the program both helpful & also very fun. A number of people told me that they thought spending three days in water education was going to be boring & too much time. However, after experiencing the program, they are all very excited & relate that they understand much better now the water problems of the region & why the cisterns are so important. 

We are administering a Pre-education questionnaire & a Post-education questionnaire so that we can measure the success of the education program. I look forward to reporting those results at a later date.

We have cisterns under construction in Charco de Araujo (14 cisterns & 3 tinacos), La Colorada (24), & Boca de la Cañada (21) now. 

We have used all of the special caliber chicken wire from our vendor, Hierro Comercial, & are now waiting for it to be re-stocked. It is a special factory order & will take from four to six weeks to be restocked. This is OK as we are at a point that we need to review our progress to date & take care of many details. 

We hope to have the final version of the Water Education Manual finished & ready to go to the printer late next week. We are moving forward on the second draft of the Cistern Construction & Maintenance Manual next week. 

We still have not found a suitable truck for CEDESA & without it, getting CEDESA promotors & technicians to the project sites has been a challenge. With this respite in construction, I hope we can get these important details completed in the next few weeks. 

Next Thursday we will have a planning meeting at CEDESA to reschedule the project details & resolve questions about the next phases of the project.

Lee Carter - Rotary San Miguel Midday

Charco de Araujo, San Diego de la Union June 21 to June 23, 2016

After many meetings & lots of hard work on the part of CEDESA, COCIRA, UCCANG & Rotary under the guiding hands of Wendy Coulson; our expert in curriculum & adult teaching methods, the first five modules of the education program were presented in Charco de Araujo. 

The program is very hands-on & participatory so it is much more than just a presentation.

There was much enthusiasm among the participants with several persons proclaiming that EVERY person in the community should have an opportunity to learn all of this!

Overall, we are very pleased. We are now teaching at Boca de la Cañada in San Miguel & next week Wendy & I will meet to review & talk about revisions to the curriculum & also the manual which is in its "almost final draft" form. 

I will let the photos tell the story. Enjoy - Lee

Second Train the Trainer workshop @ Cedesa

May 4:

We had our second Train the Trainer workshop today beginning at 10 am at CEDESA. 

In attendance : were visiting Rotarians from the Rotary Club of Simi Sunrise,  Nick Frankle, DGE of 5240,  Alejandro Guerra and Lee Carter of San Miguel Midday & 14 CEDESA promotors.

Our intent was to test some of the teaching aids we are planning. The meeting started out slow with each person tossing in a few comments as we studied the Water Cycle. Not before long, however, all were on their feet, eagerly participating and adding ideas of how to teach the information. 

It was a big success and very rewarding to see the enthusiasm of the promotors. 

CEDESA provided a delicious lunch and we concluded at 2:45 pm.

We plan to be teaching in the communities of Boca de la Cañada and Charco de Araujo in the middle of May. 

Meche Teaching the Water Cycle

How and Who is Draining our Aquifer? 

Visiting Rotarians from D5240 with 14 CEDESA Promotors

Ceci - how is water contaminated?
What are the different types of contamination?

New Grant Funded for 319 more cisterns

In May of 2016 a new water harvesting grant was funded to construct 319 more rainwater harvesting cisterns in the Independence Aquifer. 

The grant is supported by 25 different groups including 12 Rotary clubs, 10 Rotary Districts, The Rotary Foundation, the San Miguel Community Foundation, The Lotus Foundation and Fondation Coup de Coeur. 

As always, we are working hand in hand with Centro de Desarrollo Agropecuario (CEDESA) and the two grassroots rural community development organizations COCIRA (Consejo Ciudadano Rural de Agua - San Miguel de Allende) and UCCANG (Union de Comunidades Campesinas del Norte de Guanajuato - Dolores Hidalgo, San Diego Union and San Luis de la Paz). 

CEDESA supplies the expertise in organizing and technical matters, the Beneficiaries provide the labor and Rotary supplies the materials and project administration.

We are adding a new education program for the project beneficiaries. The CEDESA promotors will be our teachers. They already know immense amounts of information about water and our problems here in the region. Many completed the dimplomada given by Dr. Marcos Adrian Ortega of UNAM in 2009. 

Our goal is to help them impart this information in a structured way that will create the best learning environment possible. Wendy Coulson, a specialist in curriculum development, is helping us with the program.