PRETREATMENT METHOD FOR DUG WASTE FROM FINAL DISPOSAL SITE

摘要

PROBLEM TO BE SOLVED: To provide a pretreatment method for dug waste from a final disposal site capable of obtaining dug waste capable of being accepted by gasification melting facilities before the dug waste is mixed with general waste to undergo incineration/volume reduction treatment in the gasification melting facilities. SOLUTION: The pretreatment method for dug waste from the final disposal site for yielding incineration/volume reduction treatment object matter capable of being accepted by the gasification melting facilities before the dug waste yielded by digging landfill waste of the final disposal site is mixed with general waste to undergo incineration/volume reduction treatment in the gasification melting facilities comprises the first step of classifying the dug waste into large-sized dug matter and acceptable size dug matter capable of being accepted by the gasification melting facilities as the incineration/volume reduction treatment object matter, the second step of classifying the large-sized dug matter into large-sized incombustible matter and large-sized combustible matter and the third step of pulverizing the large-sized combustible matter to yield small combustible fragments as the incineration/volume reduction treatment object matter. COPYRIGHT: (C)2006,JPO&NCIPI