Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Students Secure Funding To Develop Solar-Powered Pasteurization System in Peru

15.05.2009
A team of students from Rensselaer Polytechnic Institute will be spending part of the summer designing and starting to build solar-powered pasteurization systems for communities in rural Peru.

The group of engineers, led by Assistant Professor Lupita D. Montoya, was one of four student teams nationally to win a highly competitive Summer Engineering Experience in Development (SEED) grant from nonprofit volunteer organization Engineers for a Sustainable World (ESW).

The project aims to help the Langui and Canas community in southern Peru by developing affordable, solar-powered pasteurization equipment. Many families in the region have dairy cows and produce milk, yogurt, and cheeses on a small scale, but cannot obtain certification to market these products because they lack proper sanitation equipment. The new pasteurization systems will allow these families to meet governmental regulations and begin selling their dairy products and earning additional income.

“Currently farmers make dairy products for personal consumption and trade with neighbors. During our first trip people told us that they were looking to sell products beyond their town but needed certification,” said team member Tara Clancy, an environmental engineering major at Rensselaer who graduates this week. “Obtaining certification will enable farmers to strengthen their economic independence, but they won’t be able to be certified without direct access to water, energy, and sanitary facilities. That’s where we can start to implement appropriate technologies.”

This summer, Montoya, Rensselaer mechanical engineering doctoral student Erin Lennox, and rising junior Anna Cyganowski will volunteer their time in Langui and Lima, Peru. Along with working on the design and engineering of pasteurization devices, they will partner with students from the Pontificia Universidad Católica del Perú (PUCP) to investigate the social and economic aspects of creating a dairy enterprise. This effort will include examining how the community currently produces dairy products, looking into local manufacturing regulations, and studying the local marketplace. The student team also plans to work with microfinance experts in Peru to make small loans to families to purchase the equipment and improve facilities. A student supported by the Office of the Vice Provost for Entrepreneurship at Rensselaer will also join this team.

“The villagers in the region stated their interest in selling dairy products at the larger markets, but they also recognize that they lack the appropriate technologies and conditions needed to achieve certification,” Lennox said. “It will be exciting and challenging for us to apply our engineering know-how to help them attain this important goal.”

“It’s rewarding to be involved with a real-world project and know that your hard work can have a direct positive impact on not just one person, but an entire community,” Cyganowski said.

The project builds on past humanitarian engineering work by Montoya to challenge students to develop new, affordable technologies to help improve the quality of life in rural Peru. These student innovations are currently installed or housed in the project flagship Ecological Home for the Andes, which serves as a community training site in Langui and aims to showcase the technologies for nearby communities.

The students hope to have their new pasteurization system designed, operational, and in place at the Ecological Home for the Andes in one year.

“This wonderful group of students clearly realizes their own potential,” Montoya said. “Often our students are reminded of the rich history of this institution, but these students are now making their own history, one that is more inclusive and in-tune with our present challenges. They are not just smart; they have the courage to take on big challenges and the determination to engineer solutions and implement them in ways that make a difference in the world beyond Rensselaer.”

Along with Rensselaer, the other ESW SEED grant winners were Stanford University, the University of California Berkeley, and Purdue University. Founded in 2001, the ESW is “an engaged technical community with the vision of changing the world through engineering education, innovation, and practical action,” and seeks to stimulate and foster an increased and more diverse community of engineers, as well as infuse sustainability into the practice and studies of every engineer.

For more information on Montoya’s sustainable engineering research, visit: http://www.eng.rpi.edu/magazine/img/sp07/pdf/sp07_pdf_montoya.pdf

Michael Mullaney | Newswise Science News
Further information:
http://www.rpi.edu

More articles from Power and Electrical Engineering:

nachricht Touch Displays WAY-AX and WAY-DX by WayCon
27.06.2017 | WayCon Positionsmesstechnik GmbH

nachricht Air pollution casts shadow over solar energy production
27.06.2017 | Duke University

All articles from Power and Electrical Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Can we see monkeys from space? Emerging technologies to map biodiversity

An international team of scientists has proposed a new multi-disciplinary approach in which an array of new technologies will allow us to map biodiversity and the risks that wildlife is facing at the scale of whole landscapes. The findings are published in Nature Ecology and Evolution. This international research is led by the Kunming Institute of Zoology from China, University of East Anglia, University of Leicester and the Leibniz Institute for Zoo and Wildlife Research.

Using a combination of satellite and ground data, the team proposes that it is now possible to map biodiversity with an accuracy that has not been previously...

Im Focus: Climate satellite: Tracking methane with robust laser technology

Heatwaves in the Arctic, longer periods of vegetation in Europe, severe floods in West Africa – starting in 2021, scientists want to explore the emissions of the greenhouse gas methane with the German-French satellite MERLIN. This is made possible by a new robust laser system of the Fraunhofer Institute for Laser Technology ILT in Aachen, which achieves unprecedented measurement accuracy.

Methane is primarily the result of the decomposition of organic matter. The gas has a 25 times greater warming potential than carbon dioxide, but is not as...

Im Focus: How protons move through a fuel cell

Hydrogen is regarded as the energy source of the future: It is produced with solar power and can be used to generate heat and electricity in fuel cells. Empa researchers have now succeeded in decoding the movement of hydrogen ions in crystals – a key step towards more efficient energy conversion in the hydrogen industry of tomorrow.

As charge carriers, electrons and ions play the leading role in electrochemical energy storage devices and converters such as batteries and fuel cells. Proton...

Im Focus: A unique data centre for cosmological simulations

Scientists from the Excellence Cluster Universe at the Ludwig-Maximilians-Universität Munich have establised "Cosmowebportal", a unique data centre for cosmological simulations located at the Leibniz Supercomputing Centre (LRZ) of the Bavarian Academy of Sciences. The complete results of a series of large hydrodynamical cosmological simulations are available, with data volumes typically exceeding several hundred terabytes. Scientists worldwide can interactively explore these complex simulations via a web interface and directly access the results.

With current telescopes, scientists can observe our Universe’s galaxies and galaxy clusters and their distribution along an invisible cosmic web. From the...

Im Focus: Scientists develop molecular thermometer for contactless measurement using infrared light

Temperature measurements possible even on the smallest scale / Molecular ruby for use in material sciences, biology, and medicine

Chemists at Johannes Gutenberg University Mainz (JGU) in cooperation with researchers of the German Federal Institute for Materials Research and Testing (BAM)...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Plants are networkers

19.06.2017 | Event News

Digital Survival Training for Executives

13.06.2017 | Event News

Global Learning Council Summit 2017

13.06.2017 | Event News

 
Latest News

Touch Displays WAY-AX and WAY-DX by WayCon

27.06.2017 | Power and Electrical Engineering

Drones that drive

27.06.2017 | Information Technology

Ultra-compact phase modulators based on graphene plasmons

27.06.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>