To test her hypothesis, Restad has collected soil water samples from eight homes in Cache Valley and is currently analyzing the samples to determine if the deep trench septic systems used at these homes are working properly so as not to contaminate ground water. If her hypothesis proves to be correct, she will be able to help influence changes in septic system regulations, which will in turn improve groundwater quality.
Restad’s research, which began in 2008, is on course to be completed sometime next year, but it hasn’t been an easy road to get here. As expected, there have been challenges during the research process, and Restad has found that things don’t always go as planned. “There is a big difference between theory and real life, and I don’t have all the answers to all the real-life problems,” said Restad. “I have had to learn to use my resources, such as faculty mentors and fellow students, and get my hands dirty trying to solve problems. The pieces are all starting to come together now, and it really pays off to know that I will be making an impact on someone’s life with my research.”
When Restad joined Engineers Without Borders in 2007, she could see the potential benefits that it would have for her future in research, but it would also fulfill her desire to learn more about the world through service. Restad knew that she wanted to use her engineering education to help others and was also interested in international travel. Restad became president of the club in 2008 and will continue in that position until her graduation in May 2010.
Engineers Without Borders is a non-profit humanitarian organization with the goal of seeking projects around the world where there is a need for an engineering skill, and it has been a perfect fit for Restad to fulfill her goals. The USU chapter strives to improve the quality of life for those in developing communities by creating and improving water supplies, housing construction, food production, energy, sanitation, transportation, communication, and employment. The end goal of every project is to create infrastructure that helps foster a sustainable, self-reliant society while fulfilling all the basic human needs of the people.
So far, the USU group has worked with several communities in underdeveloped countries, including the project in Maneadero, Mexico, which is now complete. The group is currently working on projects in La Salitrera, Mexico; Chijayna, Peru; and Masaka, Uganda. The Mexico team has since relocated their efforts to a village in La Salitrera, Mexico where they plan to improve the water distribution system, and create a filtration method to treat and disinfect drinking water, among other things. The Peru team worked to reclaim more than a mile of an irrigation canal that had fallen into disuse after disputes regarding water rights went unresolved. They installed water pumps for new drinking water wells as well as solar-powered heating systems for community showers. In Uganda, the teams have installed a drinking water well, improved various buildings and facilities, installed solar panels and built a dormitory. Each team plans to continue their efforts in the communities until residents can become self-reliant, and that means future trips and service projects.
Reflecting on her service and research, Restad found that there isn’t one right way to do things. “There are lots of problems in the world, and it’s our responsibility as emerging engineers to face them head-on.” In many cases, the solution to these problems calls for digging in and getting your hands dirty.