The inventor of this technology, Vladimir Markovic of Slovenia was interviewed on Nov. 24, 2008 on our Free Energy Now radio show. This video is about his Self-Propelled (SP) Submergible Pump by Izumi. peswiki.com www.izumi.si
Keywords: energy, river, power, pump, turbine, electricity, desalination, Izumi, Markovic, irrigation, desalinate, oxigenate