Abstract
We have newly developed the total Biomass Solid Fuel Usage system which is Pyrolysis coke production system using indirect heated kiln from sewage sludge, and Pyrolysis Coke use for fuel of co-firing in coal power plant. This system contributes to the reduction of greenhouse effect. We conducted demonstration test of pyrolysis coke production system. The test result shows a safety and stable operability. We also evaluated and proved that pyrolysis coke is utilized for a solid fuel of co-firing in coal power plant. This paper describes outline of pyrolysis coke production system, result of demonstration test and Evaluation of Pyrolysis Coke Fuel of co-firing in coal power plant.