View single post by Joe Kelley
 Posted: Thu Nov 1st, 2007 03:42 pm
PM Quote Reply Full Topic
Joe Kelley

 

Joined: Mon Nov 21st, 2005
Location: California USA
Posts: 6399
Status: 
Offline
Mana: 
http://www.ecogeek.org/content/view/1106/

Energy-from-waste facilities, according to Covanta, take trash and put it into combustion chambers, reducing its volume significantly. The heat from this process warms up water in tubes in the chambers, turning the liquid to steam and sending it through a turbine which generates electricity. Covanta estimates the Lee County facility alone "has prevented close to 4 million tons of greenhouse gas emissions" while producing enough electricity to "eliminate the need to burn 1 million tons of coal or 4 million barrels of oil."

 

http://www.magnegas.com/

The PLASMA ARC FLOW™ process recycles liquid waste
into a cost competitive and clean burning biogas, known
as MagneGas™. Interchangeable with Natural Gas.