TCP (Thermal Conversion Process technology) is based on simple science, and is the only proven solution to our mounting environmental and energy problems," said Brian Appel, Chairman and CEO of CWT
TCP succeeds in breaking down long chains of organic polymers (organic waste) into their smallest units and reforming them into new combinations to produce clean solid, liquid and gaseous alternative fuels and specialty chemicals.
The process emulates the earth's natural geothermal activity, whereby organic material is converted into fossil fuel under conditions of extreme heat and pressure over millions of years. It mimics the earth's system by using pipes and controlling temperature and pressure to reduce the bio- remediation process from millions of years to mere hours.
The process entails five steps:
(1) Pulping and slurrying the organic feed with water.
(2) Heating the slurry under pressure to the desired temperature.
(3) Flashing the slurry to a lower pressure to separate the mixture.
(4) Heating the slurry again (coking) to drive off water and produce
light hydrocarbons.
(5) Separating the end products.
TCP is more than 80% energy efficient. In addition, it generates its own energy to power the plant, and uses the steam naturally created by the process to heat incoming feedstock, In addition, TCP produces no emissions and no secondary hazardous waste streams.
For more information, log onto www.res-energy.com
Posted by Don Walton - Hunts Green Party - 25/05/2004.
Fast-Food Fuels
The Green Party, as part of it's zero waste strategy, favours changes in the taxation of biodiesel made from waste oils.
Tom Tibbits comments: "Biofuels, such as biodiesel made from used industrial fast-food cooking oil, are carbon-neutral but are currently taxed at a far higher rate than the fossil-based 'clean fuel' LPG."

