Tuesday, 22 January 2019

CAD Design Engineering Consultancy Position

Written by

CAD Design Engineering

Compatible Technology International (CTI) equips smallholder farmers in Africa with innovative tools and training to harvest and process food to nourish their families, bring their crops to market and rise above hunger and poverty. CTI’s headqarters are in St. Paul, MN with additional offices in Senegal and Malawi.

CTI is looking for a temporary drafter to support engineering efforts to design and manufacture postharvest processing equipment targeted for small-holder farmers and developing markets in Sub Saharan Africa.

Responsibilities:
  • Create models and drawings based on specifications from Technology Coordinator
  • Perform FEA testing on models and report results
  • Review models & drawings to ensure completeness, accuracy, and adherence to codes and standards
  • Provide manufacturing drawings for solutions requested in a timely manner, in line with project timelines
Requirements:
  • Associates Degree in Drafting or equivalent
  • Recent Solidworks and FEA training or experience (2 – 5 years’ experience)
  • Proficient in Solidworks modeling, drafting and Simulation analysis as shown by a portfolio of previous projects
  • Must have independent access to Solidworks license with Simulation package

The position is open immediately. Consultant will be paid hourly for 20 hours/ week lasting 4 – 6 months.

Any questions can be directed to Bridget Gerenz, Technology Coordinator. bridget@compatibletechnology.org
Friday, 11 January 2019

Looking Forward to the Year Ahead

Written by

Dear CTI Friends,

Warmest wishes for 2019! With hunger on the rise, increased uncertainty, and all the changes in our climate, I reflect daily on what CTI along with our supporters can do to help bring about positive change in a way that is ‘transformative’ instead of simply ‘transactional.’  I see the opportunity to address systemic problems and bottlenecks in the food system that are directly linked to poverty and lack of access to basic resources that are indeed transformative. Because of your support, thousands of people are growing in their ability to sustainably feed themselves and their communities with CTI’s transformative postharvest solutions. And with your continued support, we will have the opportunity to have a positive impact on millions more.

This past year, we  expanded our staff in Africa and the U.S. to meet demand for oursolutions. In Senegal, as part of the USAID|Yombal mbojj project, we ordered and placed 60 new grain threshers with farmers and local entrepreneurs200 more are on the way along with 300 multi-crop grinders are being purchased by Senegalese farmers and entrepreneurs to feed their communitiesWe launcheda mobile communications platform so that clients can reach us real time if they have any issuesand tell us what kinds of support are most helpful. We even trained a new group of field technicians to help with repair and maintenance of machines within communities. And, we organized 164 promotional events across the country and received requests from 421 new interested customers as well as partners in-country.

Another key achievement that we made was to invest more in womenas food entrepreneurs. In 2018 we met with 633 women farmers from 197 villages and organized three trainings on basic business skills with our tools. Today, women’s groups are already organizing with our tools and training to prepare and sell different food items such as baby food and grain flours to sustain their families and communities. 

In Malawi, we partnered with the USAID Soybean Innovation Lab to build and testwith commercial farmers a motorized multi-crop thresher that can process maize and other crops 40X faster than traditional methods.With support from the McKnight Foundation, we also launched new research in the central and southern parts of the country to develop businesses in food processing with organized farmer groups. 

 

SIL Team With Thresher












CTI and SIl Team Inspecting the Multi-Crop Thresher in Malawi


W
trained and additional 577 farmers, including youth groups and savings and loan groups in Mozambique, wherewintroduced our portfolio of peanut tools for the first time. Farmers were able to shell their peanuts in 2.5 hoursversus nearly 35 hours when shelling by hand.  Our contribution resulted in overwhelming demand for shelling services – sheller operators quickly extended their operation to up to 12 hours per day to accommodate demand.

Across programs in 2018, we impacted over 75,000 people. We are laying the groundwork for communities to sustain themselves, create livelihoods, and thrive. The work we are doing with partners and supporters like you will improve nutrition and livelihoods of millions of people.  

BeatriceBeatrice, a peanut farmer in Malawi using CTI tools.


Looking ahead into 2019, I am passionate about expanding our work across sub-Saharan Africa and reaching more people where there is the greatest need. We are focused on the contribution we can make to increase the quantity of available and accessible nourishing food, eliminate women’s drudgery in food processing and provide postharvest business solutions for the rural poor that are long-lasting.

thank you for your support in 2018 and hope you will continue to support CTI in 2019. 

With your help, we can move to a whole other level and reach thousands and eventually millions of people throughout Africa.

Are you in? 



Sincerely,  

Alexandra
Alexandra Spieldoch
CTI Executive Director

 



Wednesday, 02 January 2019

Position Opening: Administrative Assistant

Written by

Administrative Assistant
Compatible Technology International (CTI)

Organization Summary: CTI equips smallholder farmers in Africa with innovative tools and training to harvest and process food to nourish their families, bring their crops to market and rise above hunger and poverty. We envision a world where hunger and poverty no longer exist.

Position Description: The Administrative Assistant is responsible for office administrative tasks such as preparing mailings and day-to-day data entry as well as providing direct support as needed for Development, Communications, and U.S-based program staff. This position reports to the Director of Philanthropy and Corporate Giving.

Schedule: 20 hours a week, $15 per hour

The administrative assistant is required to be at the office for all scheduled hours, but the schedule is flexible.

Responsibilities


·         Direct office communications:  Answer phone, route e-mail messages, process incoming and outgoing mail

·         Provide administrative support for the Executive Director

·         Filing CTI organizational documents (i.e. grants; HR; CTI policies)

·         Support vendor relationships and contracts with cleaning organization, postage machine, and office supplies, and others as applicable.

·         Oversee maintenance of office equipment (including copier, printers, postage meter and supplies)

·         Issue invoices and process payments

·         Maintain Salesforce database: data entry, records management

·         Coordinate thank you letters using mail-merge

·         Support activities related to the annual gala, including silent auction, table assignments, registration activities, and correspondence.

·         Support fundraising events and activities

Qualifications

·         Must be computer savvy and proficient in Microsoft Excel, Publisher, Word, and Outlook

·         Knowledge of operating standard office equipment

·         Excellent communication skills – written and verbal


To Apply

Send an email with a résumé and cover letter to Jobs@compatibletechnology.org with “Administrative Assistant” in the title. Applications will be accepted until the position is filled.

CTI recently collaborated with The Soybean Innovation Lab working to train our local manufacturing partner, C to C Engineering, on fabricating SIL's multi-crop thresher, originally developed in Ghana. The SIL thresher is designed to be low cost, produced locally, and can be used by farmers to shell maize and thresh soybean, rice, legumes, sorghum and other crops. With SIL's design, farmers can process soybean 40 percent faster with almost no loss compared to other larger and more expensive options. In the coming months, CTI will be working to adapt the thresher to fit the needs of farmers in Malawi to bring their crops to market.

The four day hands-on training in early December brought together engineers from across Africa -- C-to-C in Malawi fabricated SIL's original design with the assistance of Imoro Donmuah Sufiyanu, the original designer and manufacturer of the thresher from Ghana and Jeffrey Boakye Appiagyei, an engineer with SAYeTECH and AgriCad Africa.

The fabrication workshop team also included CTI's US based technology coordinator Bridget Gerenz, who will be overseeing the next phase of the project led by CTI to adapt the thresher to work best for Malawian farmers. With a now completed and locally built thresher, CTI's team will bring the machine into the field to be used by farmers around Malawi with a variety of crops including maize, peanuts, and soybean.

After initial testing and research using the thresher locally, we will explore how the thresher's design can be modified so it can be used throughout the country with local varieties of the crops (particularly peanuts, a valuable crop widely grown in Malawi) and potentially be adapted to be pedal powered.

Finally, the modified thresher will be used to test market conditions for target crops in the spring of 2019. CTI will be researching to ensure that farmers will see a return on investment from buying and using the CTI-modified thresher to process their crops to be sold at the market.

This fabrication and pilot study of the thresher in Malawi is supported through a generous grant from the ADM Institute for the Prevention of Postharvest Loss and ADM Cares.
Friday, 26 October 2018

Hunger Issues Video Featuring CTI

Written by

Hunger, malnutrition, and food waste affects people around the world. Over 800 million people are malnourished globally and 1 out of 6 people in the U.S. face hunger. 

Around the globe, countless people and organizations like ours are working toward the goal of eradicating hunger for all wherever it may currently exist, from expanding opportunities for urban gardening in the U.S. to supporting smallholder farmers in Malawi with tools and training.

Girl Scouts River Valleys Troop 54052 (Meg Sebastian, Rebecca Teuber, Jasmine Rodriguez, and Nora Dixon) in Minnesota examined how people around the world are working together to fight hunger.
 

 CTI finallogo stackedfull
FOR IMMEDIATE RELEASE


Contact:
Judy Hawkinson
Judy@compatibletechnology.org
651-632-3912



Ambassador of Malawi attends celebration at Compatible Technology International
His Excellency Edward Yakobe Sawerengera commends nonprofit’s success in Malawi

ST. PAUL, Minn./May 11, 2018 – Compatible Technology International (CTI) is pleased to welcome the Ambassador of Malawi Edward Yakobe Sawerengera, who will be visiting CTI’s global headquarters in St. Paul on Wednesday, May 16th. Ambassador Sawerengera will be commending the shipment of 20 Ewing VI Grinders to Malawi next month.

CTI is an international development nonprofit dedicated to ending global poverty by equipping rural communities in Africa with innovative post-harvest farm tools and training. The Ewing VI grinder is a hand-powered tool designed to alleviate the drudgery and labor of small-plot farmers who grind their harvested crops into food products like flours or pastes. As rural parts of sub-Saharan Africa often lack electricity and other resources, this work traditionally takes place using manual techniques and can take days of labor to complete. With the introduction of the CTI Ewing Grinder, farmers can earn more income from their farms with less time-intensive labor, leading a higher quality of life for their families. “When you think about that one tool, and how it can raise the standard of living in so many ways, it’s astounding. We are talking about a whole new life,” says Judy Hawkinson, CTI’s Director of Outreach and Philanthropy.

In Malawi, CTI grinders are often used by peanut farmers to create valuable, nutritious peanut butter – replacing manual methods of processing and producing high-quality food products up to six times faster. The shipment of 20 grinders will first arrive at CTI food technology center in Malawi and it will be delivered across five regions of the country, impacting at least 2,000 people.

CTI also works with local fabricators in Malawi to build a suite of additional tools for peanut farmers without access to highly-mechanized machines to more efficiently harvest and shell peanuts (called groundnut in Malawi) with higher quality results, meaning their peanuts are less likely go to waste from spoilage.

Ambassador Sawerengera is arriving with the support from CTI’s community of supporters in partnership with fellow St. Paul-based nonprofit Books for Africa, who are assisting with the grinder shipment by providing space in a container of donated books also bound for Malawi.

About Compatible Technology International: A St. Paul, Minnesota-based nonprofit that equips smallholder farmers in Africa with innovative tools and training to harvest and process food to nourish their families, bring their crops to market and rise above hunger and poverty. Over the years its 35 year history, CTI’s farming and food processing technologies have helped 500,000 people in 40 countries. CTI's unique approach to sustainable development has proven to result in a better food yield, improved nutrition and increased family incomes. For more information about CTI, visit http://www.compatibletechnology.org/

About Ambassador Edward Yakobe Sawerengera: Ambassador Sawerengera holds a Diploma in Agriculture from Bunda College of Agriculture of the University of Malawi, a Post-Graduate Certificate in Agricultural Marketing and Supply from Loughborough Cooperative College-UK, and an MBA in Strategic Management from Strathclyde Graduate Business School-UK.

Previously, he served as the Ambassador of Malawi to the Federal Republic of Brazil. Ambassador Sawerengera worked as Director General for State Residences. While at State House, he established favorable and constructive working relationships with various sections of the Presidency, including State House, the President's Advisory Team, and the Office of the President and Cabinet.

About Books for Africa: Books For Africa is a 501(c )(3) nonprofit organization serving as the largest shipper of donated text and library books to the African continent. Books For Africa has received the highest rating from Charity Navigator. Learn more: www.booksforafrica.org

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CTI's Ewing Grinder is designed to be assembled in minutes and can be cleaned equally as quickly. Capable of making peanut butter, cocoa butter, maize or millet flour, and dozens of other products, CTI's multi-crop grinder opens new opportunities to pursue microenterprise for smallholder farmers. Alternative enterprise opportunities are incredibly valuable, allowing families to gain an income, empowering women to participate in economic life, and contributing to food security by increasing incomes and local food production. One of the most frequent requests we get about the grinder is to add solar motorization, increasing the production potential a grinder can give to a smallholder in areas where electricity access is not available.

As part of CTI's human-centered design process, we are committed to only introduce motorization to our tools where it is contexually and culturally appropriate for the farmer and when CTI has fully determined that motorized solutions will be long-lasting and sustainable. As part of this effort, we reached out to the 
University of Illinois at Urbana–Champaign's engineering department to assist with preliminary testing. Get an inside peak into the work being done from one of the hard working University of Illinois students, Lydia Tanner.

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Solar Project Update
Hello! My name is Lydia and I’m a member of a Senior Design group from the University of Illinois at Urbana-Champaign. Within our major, it is required that all students take a course called ABE 469 – Industry-Linked Design Project where we get put into groups and work with an industry partner to get experience working on real-world problems/projects. Me and my four teammates, Hitarth, Shean, Sam, and 
Jeremy, have been working with CTI for the past few months on determining what it would take to solar-power the Ewing VI Grain Grinder.
Students Working in Shop
 
Our progress thus far can be split into three major steps: 
  
1)     Determining the design requirements
2)     Researching parts
3)     Choosing a design

All three of those steps have been completed, and we are now be entering the final two stages of this project (assuming no major unforeseen problems!):

4)     Ordering & assembling parts
5)     Testing & write-up

For now, I’ll be describing the first three steps!


Step 1 – Determining the design requirements
After receiving an Ewing VI Grinder from CTI (thank you, btw!), we needed to test the torque requirements in order to spec for parts. To do this, we had a wrench socket built on to the grinder’s shaft so that we could use a torque wrench to perform the grinding. We sourced dent corn locally (a tougher grain than what the grinder is typically used for, which we were informed was pearl millet) in order to determine the higher range of torque required to start the grinding motion. We also tested the torque requirements of soft red winter wheat to be safe. The maximum torque we measured was 25.2 N-m.



Step 2 – Researching parts
So from the first step, we determined that the torque requirement we would need to spec for was 25.2 N-m. From CTI we already knew that the maximum RPM the grinder could handle before incurring damage was 300. In addition, we knew that the shaft diameter of the grinder was 20 mm. And so at this point we started looking for parts that could connect to the shaft and could meet those requirements. This research led to two designs, which I will describe in Step
3. But first, I’d like to address a couple of questions that may have come up at this point in our process.


Why did we test for torque rather than power requirements? We thought torque was the more important requirement, since it more accurately reflects the initial movement of the grinding motion. Power is a function of both torque and RPM, and thus is a measurement that takes place over a period of time. Torque, however, is the force applied on a moment arm (a distance), and thus can be considered an instantaneous measurement, if you will. To motorize the grinder, we need one that can overcome the initial, instantaneous torque. Once the grinding has started, the torque requirement decreases, which is more in-line with a power measurement.

Why does the shaft diameter of the grinder matter? The grinder shaft has to be connected in some way to the rest of our design in order to motorize the grind. Some difficulty we encountered here though is that the shaft diameter is in the SI Unit system, while most of the parts we could realistically order within a certain time-frame are all in the American-adopted English Unit system.


Step 3 – Choosing a design
As stated earlier, we came up with two designs to choose from. Below are images from one of our class presentations that depict them.

Design1

Our first design prioritizes safety (since all the parts would be self-contained, thus minimizing the exposure of moving parts to the user) and ease of assembly (since everything is attached in a linear fashion, mounted onto a single base in order). However, the parts are more expensive overall due to the gear box (also known as a speed reducer). The cheapest we found, which did not provide an adequate output torque for our design anyways, was too expensive. In addition, the gear box we did end up finding required ¼ hp input, which required a motor that needed a 24 V input, thus increasing the solar panel requirements from our initial 12 V estimate.

 Design2

The second design, based off the motorization manual we received from CTI, is essentially the exact same thing except instead of a gear box we would be using two gears and a chain to reduce the motor’s RPM and increase its torque, but potentially lead to more slippage of the chain. However, this design is less expensive and the calculated output torque (maximum) and RPMs are more desirable. In addition, the motor requires the desired 12 V.



Design #1

Design #2

Output Torque

33.331 N-m

39.94 N-m

Output RPM

~49 RPM

~180 RPM



After a meeting with Don & Vern, we decided on Design #2 and began ordering parts.


What now?
So that was steps 1-3, and now we are moving on to 4 & 5. We’ve already have our motor, gears, and chain, and are waiting on a bushing in order to fit our gear onto the grinder’s shaft. Researching batteries and consulting professors is still underway, but we hope to order the remaining parts soon and have our assembly complete in the coming weeks, fingers crossed!


Kind regards,
Team Rise N’ Grind 
 Rise and Grind Team Logo





















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"Team Rise n' Grind"
From Left to Right: Hitarth Patel, Shean Lin, Samuel Sung, Jeremy Martin, and Lydia Tanner
From Left to Right: Hitarth Patel, Shean Lin, Samuel Sung, Jeremy Martin, and Lydia Tanner

 
PHASE III OF McKNIGHT FOUNDATION FUNDED PROJECT LAUNCHED IN MALAWI

Advancing the Development and Adoption of Post-Harvest Grain Legume Technologies by Smallholder Farmers in Malawi and Tanzania

Compatible Technology International (CTI), on 5th February, 2018, launched the third phase of a McKnight Foundation funded project “Advancing the Development and Adoption of Post-Harvest Grain Legume Technologies by Smallholder Farmers in Malawi and Tanzania”.

The project, which aims to improve competitiveness and livelihoods of smallholder grain legume producers in Malawi and Tanzania, through the development of labor-saving technologies has in the past two phases introduced groundnut post-harvest handling tools, including a lifter, stripper and sheller to smallholder farmers in Malawi and Tanzania.

The previous two phases also involved gathering data on the technologies impact on gender, efficiency as well as farmers’ willingness and ability to adopt the technologies. Currently, many smallholder farmers both in groups and individuals, who have bought the machines have reported a massive reduction in physical drudgery associated with groundnut production, as well as reduction in post-harvest losses, among others.

The third phase of the project, which runs up to 2020, aims to promote adoption of groundnut post-harvest technologies and other grain crops. Among others, CTI aim to leverage on National Smallholder Farmers Association of Malawi (NASFAM)’s farmer networks to launch Food Technology Centers (FTC), which will create market and business opportunities for smallholder farmers, especially youth and women, in Malawi.

Through the FTC, farmers will have access to food processing technologies, as well as training related to production, post-harvest handling and sale of value added products to local markets. The FTC will include a targeted effort to women’s groups and capacity building among the youth leading to job creation.

CTI also aims to develop more post-harvest innovations for other key legumes in Malawi, like soybeans, pigeon peas and sweet beans. Research will be conducted to establish how the additional technologies can help reduce labor constraints, improve food quality and eventually contribute to improving smallholder farmers’ livelihood.

The project has a research component which will assess the demand for legumes post-harvest technologies among smallholder farmers in Tanzania, also included are demonstration sessions and field based farmer- evaluation of selected tools.

The launched was followed by a one-day planning meeting, during which CTI and partner organizations including the International Crop Research Institute for Semi-Arid Tropics (ICRISAT) Farmers Union of Malawi (FUM) and NASFAM developed a revised theory of change based on the concept of Farmer Research Network (FRN). Participants also reviewed the project’s previous Monitoring and Evaluation (M&E) plan as well as the project work plan.



Part of the participants to the inception and work planning meeting
GKI Post
Between the farm and the market, around 50% of food worldwide is lost before it reaches consumers, according to the UN. As the global population continues to grow, there are a handful of innovation areas that can be invested in immediately to fight the food loss.

“…in Sub-Saharan Africa between 30-60% of all food grown never reaches consumers.”
The Global Knowledge Institute

The Global Knowledge Institute (GKI), with support from The Rockefeller Foundation, consulted 50 experts to identify solutions to the problem of global food loss, including CTI’s Executive Director Alexandra Spieldoch.

GKI identified 22 “investible innovations,” ranging from data collection techniques to packaging, which can solve the problem of food loss between harvest and market, including “near farm mobile processing.”

“Near farm mobile processing and packaging is what CTI is doing,” says Spieldoch, “Our tools are portable and designed to be used by farmers in remote/rural areas.”

Most processing of crops takes place on a large industrial scale. With small harvest sizes combined with a limited shelf life after harvest to reach the processing stage, small farmers in remote areas simply lack the resources to access industrial scale processing where it takes place. CTI is working right now and investing today to fill this gap.

CTI in Senegal is distributing affordable threshers that allow pearl millet farmers to thresh and winnow their harvests efficiently and locally. In Malawi, CTI has groundnut tools to quickly strip and shell nuts and a grinder to make them into products that can be sold at market.

“Tools at the farm level support less food loss, more diversified diets and more access for small farmers,” explains Spieldoch.

Another “investible innovation” area in the report is improving farmer business knowledge to help them be competitive in the market.

“Through all of our programs, CTI is providing technical, business and food safety training to support farmers beyond simply getting tools into their hands. Our work and the work of all organizations working towards building up food systems in emerging markets have to move in this direction.”

Learn more about CTI’s approach: http://compatibletechnology.org/what-we-do/our-approach.html

Read more about the report or read the full report: http://globalknowledgeinitiative.org/2017/10/26/global-knowledge-initiative-publishes-new-report-on-the-role-of-innovation-in-transforming-food-systems-in-emerging-markets/
Thursday, 12 October 2017

Stories of Impact: Ireen

Written by



Ireen is a farmer in Chaombwa Village, Malawi.  She is part of a farmer's group who collectively purchased CTI peanut tools and saw an immediate impact on her farm, in her life, and in the life of her children.

"We are now very happy families as we no longer have to struggle with basic necessities like soap."

Support women like Ireen by making an easy online donation today at our donation page.

See more stories like Ireen's by following CTI on Facebook, Twitter (@CompatibleTech), or Instagram.



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