Sustainable Engineering Internship
How do power, water, and sanitation systems on a small island help us understand larger issues in sustainability? The unique location and nature of Appledore Island and Shoals Marine Laboratory provide an unparalleled opportunity for engineering students. This paid internship enables up to four interns to work side-by-side with SML staff and a variety of professional engineers to address the engineering challenges encountered when operating and maintaining electrical, drinking water, wastewater management, and salt water systems on a remote island. Interns are expected to deliver a public presentation (SEI Symposium) and written report with recommendations for improvements and/or changes to existing infrastructure based on specific project assignments.
Dates: June 18 - July 16, 2018 (4 weeks)
SEI Symposium: July 14, 2018
Includes room & board for 4 weeks, and two roundtrips from Portsmouth, NH to Appledore Island. Interns are responsible for their own transportation to/from Portsmouth, NH.
The SEI program is sponsored in part by Unitil in honor of SEI mentor and co-founder, Mike Dalton.
Ross Hansen (Director of Facilities, SML)
Mike Rosen (Director of Operations, SML)
Tom Johnson (Johns Hopkins University/Applied Physics Laboratory)
Mike Dalton (Retired President & COO, Unitil Corporation)
Dr. Nancy Kinner (Professor, University of New Hampshire)
Lee Consavage (Seacoast Consulting Engineers)
Sample Project List (based on SEI 2016):
- Evaluate the effectiveness of SML’s recent LED lighting installations.
- Evaluate the performance of a newly installed salt water pumping system.
- Work with professional engineers from a groundwater consulting company to help SML find alternative freshwater sources.
- Research and recommend a reverse osmosis system that can be powered using excess solar energy in order to supplement SML’s drinking water supply.
- Evaluate the performance of SML’s rooftop rainwater collection system used to water Celia Thaxter’s historic garden.
- Determine the effectiveness of electrical load shedding equipment installed on SML’s well pump. Make suggestions for additional electrical equipment to load shed.
- Design a wash down system for rooftop photovoltaic solar arrays. Predict achievable electrical gains though system implementation.
- Evaluate SML’s existing energy producing systems (wind, solar and diesel) and help to outline design criteria for future green energy upgrades/implementation.
- Study the effectiveness of SML’s grease trap and make recommendations on how to further reduce fats, oils and greases from entering its wastewater system.
"My summer on Appledore opened my eyes to the importance of developing sustainable technologies. Working on the island’s renewable energy grid sparked my interest in the energy problems the world is facing. SML is the perfect place to learn about renewable energy because it is essentially a model of real world systems, but on a small scale making it easy to understand. That summer proved to be a life changing experience and I am forever grateful to have had this opportunity."
– SEI 2013 intern, Eric Mauer (University of Delaware)
SEI Yearly Reports
At the conclusion of each session, the sustainable engineering interns compile a report outlining the summer's projects, outcomes and recommendations for future projects. Reports from 2006-2017 are below.
|2017 SEI Report||2011 SEI Report|
|2016 SEI Report||2010 SEI Report|
|2015 SEI Report||2009 SEI Report|
|2014 SEI Report||2008 SEI Report|
|2007 SEI Report|
|2012 SEI Report||2006 SEI Report|