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Patent Searching and Data


Title:
WATER PURIFICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/088304
Kind Code:
A1
Abstract:
Provided is a water purification system which makes it possible to achieve a long service life for filters. This water purification system contains at least one usage means which, when water fed into the system is used, discharges the used water as wastewater. The water purification system comprises: a crossflow filter 12 which purifies wastewater from a shower booth 21; and a water storage tank 14 which is positioned before the crossflow filter 12. The water storage tank 14 stores wastewater which was not purified by the crossflow filter 12. The shower booth 21 uses water purified by the crossflow filter 12.

Inventors:
KITAGAWA RIKI (JP)
OKUDERA SHOHEI (JP)
NISHIO MANABU (JP)
YAMADA RYO (JP)
Application Number:
PCT/JP2018/041246
Publication Date:
May 09, 2019
Filing Date:
November 06, 2018
Export Citation:
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Assignee:
WOTA CORP (JP)
International Classes:
C02F1/00; A47K3/28; B01D65/08; C02F1/44; E03C1/262
Foreign References:
JP2003001256A2003-01-07
JP2002018437A2002-01-22
JPS5584586A1980-06-25
US20110049054A12011-03-03
JP2000218268A2000-08-08
JP2005074295A2005-03-24
JP2003218072A2003-07-31
JP2001038153A2001-02-13
JP2017080740A2017-05-18
JPH11300352A1999-11-02
JP2007245150A2007-09-27
US20140311979A12014-10-23
JPH0819485A1996-01-23
JP2011083732A2011-04-28
Attorney, Agent or Firm:
SAITO Takuya et al. (JP)
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