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

Boca de la Cañada Inauguration 22 Oct 2016

Today we celebrated the completion of 21 cisterns in Boca de Canada. There were visitors from other COCIRA communities who wanted to share in the celebration: Presa Allende, Begona del Progresso, Salitrillo, Vivienda de Abajo, Corralejo, & Alonso Yanez. Mercedes Paramo & Abel Suartze were in attendance from CEDESA. Beatriz Salcedo, David Bossman, Catalina Rivera, Frank, & Lee Carter attended representing Rotary. All told there were about 70 persons in attendance. Following a program that included stories from the new cistern owners about the construction process; a poetry presentation by one of the community members, & a traditional dance performance by 12 of the beneficiaries, diplomas were awarded to all of those who successfully completed the education program.

The pilot cistern was built at the elementary school. The beneficiaries of the project agreed to teach an abbreviated form of the education program to some of the students of the school & they were awarded diplomas as well.


The community built two “models” of cisterns; the first demontrated a completed & connected cistern next to a home & the second demonstrated a cistern under construction. They also prepared a 4 ft x 8 ft picture board showing the people working in each stage of the cistern construction.

       

As always the program concluded with a delicious meal prepared by the community.

Report 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.

Nombre de Dios Cistern Project Completion Celebration – August 13, 2016

Approximately 50 people - friends & neighbors - came together today to celebrate the completion of the last of five cisterns. 

The night was full of rain & the road there was sometimes good & sometimes a muddy slip-sliding mess, but a 90 minute drive got us there. The day was overcast with a breeze & chairs were set up in a large circle under a large Mesquite tree. The view to the west to get to Guanajuato was beautiful. Everything green from recent rains. The cisterns already had 2 feet of water.

After thanks to the people coming, CEDESA, COCIRA, & Rotary Club Midday, the people all held hands & gave (one at a time) thanks. Some took longer but you were allowed to pass the “prayer” to the next person. 

The nice thing about travelling is seeing how people are the same but different. This prayer circle was a perfect example. They all held hands left under and right over. After “prayer” we all went to three cisterns close by & had ribbon cutting with the owners. 

One elderly woman, instead of materials for a cistern, received a tinaco (large plastic container) because she would not be able to do the work of building a cistern. 

Lunch was a potluck type where all families come together with rice, tortilla, mole, beans, macaroni & ham, beef, horchata (a rice drink with cinnamon), & pineapple water.

Lee Carter, Nate Fultz, Beatriz Salcedo from Rotary attended as did Carla Cadena, intern/administrator of GG1524911.

Guest Report by Nate Fultz, President Midday Rotary Club SMA