

The Engineering Tech Prep Program also presented at the OSBA conference for the second year in a row. The Gravitational Water Vortex Power Plant is a horizontal form of the hydroelectric dam. The benefits of using an artificially induced vortex above gravity- accelerated water increases efficiency, decreases cost, and not only lowers the negative impact on the environment, but actually increases the sustainability and health of the river as a whole. The ingenious invention was designed and developed by Franz Zotlterer, an Austrian engineer, who saw the advantage of using this natural process. For the 2012 Engineering 12 class at Greenville Senior High School, teammates Chase Jenkinson, Lane Flora, and Scott Wirrig have chosen to follow in the footsteps of the 2011 Engineering 12 class by further researching and developing the project. With instructor Chris Sykes, these students prepared a written report, portfolio, a new functioning model, and a presentation to be used for various events. What makes this project different from previous projects is its ability to go further than the class itself. Students in Engineering Tech Prep have the opportunity to earn up to sixteen semester hours of transferrable credit at Edison St. CC with additional possiblities at Sinclair.