With a shop vac, some metal, a few pipes, a generator and wood chips, you can produce electricity. If you know how to combine those things properly. The process itself is older technology, said chris jeffries. Its very simple. Chris jeffries created this gasifier. He explained the process as using the shop vac to create negative pressure, while wood waste is heated in a separate large cyclinder where gasses from unburned wood are then siphoned into a filter before feeding a generator. Its a controlled combustion, a controlled pyrolysis, said chris jeffries. The city of south sioux city, nebraska, plans to plug in this technology. Were trying to be selfsufficient and go as green as possible, said rod koch. Mayor rod koch says using this gasifier will save the city 40,000 a year in electric costs. It saves us from having to dispose of trees that are eventually going to die anyways because of this emerald borer ash, said rod koch. The unit will be much larger than this and will be placed
CANYONVILLE — In formal attire of heels, ball gowns, bowties, dress coats and even a top hat, guests arrived Friday night to Seven Feathers Casino Resort, ready to wave their