Plasma gasification is the next generation in thermal treatment of waste, including household waste, commercial waste, industrial waste and even common hazardous waste. It is both cleaner and more energy efficient than alternatives such as landfills (with and without gas capture) and incineration. Alter NRG is uniquely positioned to capitalize on this opportunity with commercial facilities operating for more than seven years.

 

WTE helps turn a waste management problem into an energy generating solution.
U.S. Environmental Protection Agency, Office of Solid Waste

The overall impact is sustainable and clean energy (reductions in greenhouse gas emissions and landfills) which is economically viable.

Alter NRG’s plasma technology vaporizes waste while generating synthesis gas (syngas), which can displace natural gas requirements or be used as a building block to create:

  • Steam
  • Power
  • Liquids fuels such as ethanol

 



Operational Energy Recovery from Waste Facilities using Westinghouse Plasma Corp Technology

Mihama Mikata WTE Facility


Mihama-Mikata – Operational in 2002

  • Plasma gasification of 20 tpd of MSW and 4 tpd of waste water sludge
  • The syngas is combusted and the resulting heat is used to dry sewage sludge prior to gasification

EcoValley WTE Facility

Eco-Valley WTE Facility – Operational in 2003

  • The Eco-Valley facility can process up to 180 tonnes-per-day of MSW and auto shredder (ASR) residue and the facility’s net electricity output is delivered to the grid