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Title:
WASTE WATER FILTRATION SYSTEM VEHICLE
Document Type and Number:
WIPO Patent Application WO/2004/110590
Kind Code:
A1
Abstract:
A waste water filtration system vehicle capable of rapidly and efficiently recycling waste water from plants without incineration treatment, comprising a vehicle traveling means having a prime mover and a drive mechanism for traveling, a sucking means for taking in the waste water in a waste water storage part as treated water, a filtration system formed of a charging filter device and a charging coalescer type oil separator and filtrating the taken-in treated water, a power supply means for supplying a drive power to the filtration system, a feedout means for returning the treated water treated in the filtration system to the same or another storage parts of the plants, and a control means for controlling the operation of the filtration system, characterized in that the charging filter device applies a voltage across electrodes in the charging filter device by the drive power supplied from the power supply means to promote the filtration of impurity particles, and the charging coalescer type oil separator applies a voltage across the electrodes in the oil separator by the drive power supplied from the power supply means to promote the separation of oil from water.

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Inventors:
INOUE MASAHITO (JP)
INOUE KOUICHI (JP)
Application Number:
PCT/JP2003/007310
Publication Date:
December 23, 2004
Filing Date:
June 10, 2003
Export Citation:
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Assignee:
ZEOTEK RES INST LTD (JP)
INOUE MASAHITO (JP)
INOUE KOUICHI (JP)
International Classes:
B01D17/00; B01D17/06; B01D35/06; B01D61/14; B01D61/16; B01D61/18; B01D61/20; B01D61/22; B01D63/02; B01D63/04; C02F1/44; C02F9/00; C02F1/00; C02F1/40; (IPC1-7): B01D35/06; B01D17/06; C02F9/00; B01D61/14; B01D61/22
Foreign References:
JPH08108020A1996-04-30
JPH0839097A1996-02-13
JP2002136803A2002-05-14
JPH07280696A1995-10-27
JPH10204920A1998-08-04
US5468385A1995-11-21
Other References:
See also references of EP 1640053A4
Attorney, Agent or Firm:
Yanagino, Takao (15-5 Miyahara 1-chome, Yodogawa-k, Osaka-shi Osaka, JP)
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