Title:
給水用ウイルスろ過・除去システム
Document Type and Number:
Japanese Patent JP2009518176
Kind Code:
A
Abstract:
A system for filtering and removing viruses from water supply sources comprises a decontaminating unit (10) inserted between a water source (12) and at least one water supply source (14, 16, 18) of a closed space, a warning controller (36) used for displaying the misoperation of the decontaminating unit (10), which consists of three filters (20, 22, 24) for retaining particles, suspended materials (MES), colloidal substances and bacteria, and UVC radiation lamp (26) for destroying viruses. Pressure sensors (28, 30, 32) make it possible to measure a water pressure at the output of each filter and an UVmeter makes it possible to detect the UVC lamp misoperation. When the alarm controller receives an alarm signal from at least one pressure sensor or from the UVmeter, it closes a water closing means (38) arranged between the water source and decontaminating module.
Inventors:
NICOLAI,Lionel
NICOLAI,Alain
LASSUS,Marc
CASTRO,Robert
NICOLAI,Alain
LASSUS,Marc
CASTRO,Robert
Application Number:
JP2008543860A
Publication Date:
May 07, 2009
Filing Date:
December 12, 2005
Export Citation:
Assignee:
NICOLAI,Lionel
NICOLAI,Alain
LASSUS,Marc
CASTRO,Robert
NICOLAI,Alain
LASSUS,Marc
CASTRO,Robert
International Classes:
C02F1/44; A01K39/02; B01D61/22; B01D61/58; C02F1/32
Domestic Patent References:
| JPH0716567A | 1995-01-20 | |||
| JP2002058969A | 2002-02-26 | |||
| JP2003311261A | 2003-11-05 | |||
| JPH08141565A | 1996-06-04 | |||
| JPH03123629A | 1991-05-27 | |||
| JP2005224678A | 2005-08-25 | |||
| JPH05337460A | 1993-12-21 | |||
| JPH034324U | 1991-01-17 | |||
| JPH1157696A | 1999-03-02 | |||
| JPH11663A | 1999-01-06 | |||
| JPH08257564A | 1996-10-08 | |||
| JP2003164851A | 2003-06-10 | |||
| JP2004049202A | 2004-02-19 |
Attorney, Agent or Firm:
Kazuhiko Saishita
Shinichi Ogawa
Takashi Noguchi
Shinichi Ogawa
Takashi Noguchi