SEWAGE SLUDGE GASIFICATION POWER GENERATION FACILITY AND SEWAGE SLUDGE GASIFICATION POWER GENERATION METHOD

摘要

PPROBLEM TO BE SOLVED: To enable to highly efficiently recover energy possessed by sewage sludge as electric power and suppress enlargement and increase of cost of sewage sludge processing system. PSOLUTION: This sewage sludge gasification power generation facility 10 is put side by side with a sewage sludge gasification facility 20 provided with a drying machine 21 heating and drying sewage sludge A and a gasification furnace 22 generating thermal decomposition gas E by thermally decomposing sewage sludge A dried by the drying machine 21, and generating heat and electric power D by burning the thermal decomposition gas E. A gas engine power generation unit 11 burning thermal decomposition gas E and auxiliary fuel F to generate electric power D is provided and sewage sludge A in the drying machine 21 can be heated by heat of exhaust gas G discharged from the gas engine power generation unit 11. PCOPYRIGHT: (C)2006,JPO&NCIPI