DISCARDING METHOD FOR REFUGE

Japanese Patent JP3789025

B2

PROBLEM TO BE SOLVED: To prevent nasty smell and splashing of dust, etc., during reclaiming without contaminating ground water or rivers even in the case of intrusion of harmful substances.
SOLUTION: A final disposal yard 2 consists of a land 4 to be reclaimed, regulating pond 6 and kneading plant 8. The kneading plant 8 is a facility for executing the stabilizing treatment by which refuge such as incineration ash and sludge is mixed with a solidifying agent and water to be kept in a fluidized state, thereby obtaining a fluidized material having a self-leveling property. The fluidized material is turned into a solidified material 10 having impermeability when solidified. The stabilize-treated, fluidized material in the kneading plant 8 is forcibly fed to the land 4 to be reclaimed and is discharged to a leak-preventive seal 12. The fluidized material discharged into the land 4 to be reclaimed is solidified to be turned into the solidified material 10 having impermeability. By this method, the stabilize-treated, fluidized material in the kneading plant 8 is discharged to the land 4 to be reclaimed and is solidified to be turned into the solidified material 10 having impermeability, whereby refuge is successively heaped on the land 4 to be reclaimed.

Noriyuki Sakami
Umeda Mitsuho
Toru Kanda

JP19192997A

June 21, 2006

July 01, 1997

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Fujita Co., Ltd.

B09B3/00; B09B1/00; (IPC1-7): B09B1/00; B09B3/00

JP5008803A
JP5295716A
JP6262158A
JP7060218A
JP8323316A
JP9085211A
JP10137713A
JP51028345A
JP56056422A
JP56088006A

Shigeru Noda

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