WO2007068804A1 - Systeme de filtration et d’elimination des virus des sources d’alimentation en eau - Google Patents
Systeme de filtration et d’elimination des virus des sources d’alimentation en eau Download PDFInfo
- Publication number
- WO2007068804A1 WO2007068804A1 PCT/FR2005/003103 FR2005003103W WO2007068804A1 WO 2007068804 A1 WO2007068804 A1 WO 2007068804A1 FR 2005003103 W FR2005003103 W FR 2005003103W WO 2007068804 A1 WO2007068804 A1 WO 2007068804A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- alarm
- lamp
- filter
- module
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 241000700605 Viruses Species 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 title claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 10
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 5
- 241000894006 Bacteria Species 0.000 claims abstract description 4
- 238000005202 decontamination Methods 0.000 claims description 18
- 230000003588 decontaminative effect Effects 0.000 claims description 18
- 230000007257 malfunction Effects 0.000 claims description 10
- 230000002950 deficient Effects 0.000 claims description 8
- 244000144977 poultry Species 0.000 claims description 5
- 206010064097 avian influenza Diseases 0.000 claims description 4
- 244000005700 microbiome Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- 230000001627 detrimental effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract 2
- 235000013594 poultry meat Nutrition 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 244000045947 parasite Species 0.000 description 3
- 241000712461 unidentified influenza virus Species 0.000 description 3
- 208000002979 Influenza in Birds Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000037797 influenza A Diseases 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010029897 Obsessive thoughts Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003443 antiviral agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 244000144980 herd Species 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- PGZUMBJQJWIWGJ-ONAKXNSWSA-N oseltamivir phosphate Chemical compound OP(O)(O)=O.CCOC(=O)C1=C[C@@H](OC(CC)CC)[C@H](NC(C)=O)[C@@H](N)C1 PGZUMBJQJWIWGJ-ONAKXNSWSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000384 rearing effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229940061367 tamiflu Drugs 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
Definitions
- the present invention relates to systems for filtering and eliminating viruses from the water supply and concerns in particular the elimination of avian influenza viruses in the water supply of poultry farms.
- the purpose of the invention is to provide a system for securing the water supplying the confinement spaces such as poultry farms.
- the object of the invention is therefore a system for filtering and eliminating viruses for the water supply, comprising a decontamination module interposed between a source of water and at least one water supply source of a water source. confined space and an alarm controller adapted to indicate a malfunction of the decontamination module.
- the decontamination module is composed of a first filter retaining particles and suspended solids (MES) having a size greater than about 5 ⁇ , a second filter of the charged cartridge type which retains the particles, MES and the colloidal substances having a size greater than about 0.5 ⁇ , a third ultrafiltration filter for retaining microorganisms such as bacteria having a size greater than 0.1 ⁇ m and a UVC radiation lamp for destroy the viruses.
- MES suspended solids
- Pressure sensors make it possible to determine the pressure of the water at the outlet of respectively each of the filters and a means for detecting the malfunction of the UVC lamp, this means as well as the sensors being connected to the alarm controller.
- a water closing means is placed between the water source and the decontamination module. The alarm controller closes the water closure means when it receives an alarm signal from at least one of the pressure sensors or the means for detecting the malfunction of the UVC lamp.
- FIG. 1 represents a block diagram of a system for filtering and eliminating viruses for water supply according to the invention
- FIG. 2 represents a block diagram of a centralized management system of several systems according to the invention illustrated in FIG. 1.
- a system for filtering and eliminating viruses comprises a decontamination module 10 in which circulates the water to be decontaminated received from a source of water 12, for example the water distribution network. At the outlet of the module 10, the decontaminated water is sent to one or more water supply sources 14, 16, 18. These supply sources supply, for example, decontaminated water to confined spaces for rearing poultry. such as chickens, in order to avoid transmission of bird flu.
- the decontamination module 10 comprises in series three filters 20, 22, 24 and a UVC radiation lamp 26.
- the filter 20 retains the particles, parasites and suspended solids (MES) having a size greater than about 5 ⁇ , it being understood that the terms "particles, parasites and MES” refer to any element of mineral, animal or plant type.
- the filter 22 is a charged cartridge type filter which retains the particles and MES having a size greater than about 0.5 ⁇ as well as the colloidal substances.
- the filter 24 is an ultrafiltration filter intended to retain microorganisms such as bacteria having a size greater than 0.1 ⁇ m.
- the water After passing water in the three filters 20, 22, 24, the water has no turbidity, because it is free of particles, no MES, no colloidal substances, no parasites and no microbial elements.
- Water that is subjected to UVC radiation can only contain viruses. The latter being no longer masked by larger particles such as the elements just mentioned, will be totally inactivated by UVC radiation. This is particularly the case for all Influenza A, B, C viruses and in particular for the Influenza A H5N1 virus, avian influenza vector.
- the UVC lamp 26 emits in a wavelength of 250 to 256 nm. Its average emission power is 60 mJoule / cm2. As an indication, the dose needed to to inactivate an Influenza virus of group A is 6.6 mJoule / cm2.
- a meter 27 permanently indicates, in percentage with respect to the intensity of the UVC lamp emitted at the beginning of its life, the intensity received at the most unfavorable point of the lamp. It is an indicator of efficiency that takes into account all the parameters influencing the performance such as the aging of the lamp, the fouling of the quartz sheath covering the lamp and the degradation of the quality of the water.
- Pressure sensors 28, 30, 32 are placed at the outlet of each filter so as to measure the pressure of the water and thus detect any abnormal loss of pressure (pressure drop) due for example to a fouling of the corresponding filter, this loss of load indicating a deviation from the optimal operating conditions.
- a pressure sensor 34 is also placed just before the decontamination module 10 so as to detect a drop in pressure of the water supplied by the source 12 detrimental to the proper functioning of the decontamination module 10.
- the sensors 28, 30, 32 and 34 and the UV meter 27 are connected directly to an alarm controller 36 which may be a microprocessor programmed to receive the alarm signals from the pressure sensors and the UV meter and transmit a water stop command to a stop device 38 placed at the outlet of the water source 12. For the sake of efficiency, it will be sufficient to receive a single signal for the controller to transmit the stop control signal and thereby cut off the water supply to the power sources 14, 16 and 18. Note that the controller immediately determines the faulty element when it receives the alarm signals from the sensors. Indeed, if the pressure drop occurs at the source 12, all the sensors 34, 28, 30 and 32 provide an alarm signal to the controller since the drop in pressure is reflected in all the filters of the module.
- the controller 36 is preferably connected to the user's computer via a WIFI, Blue Tooth link, a power line or any other suitable link.
- WIFI Blue Tooth link
- the user who can manage several decontamination modules will be warned by an alarm and / or information appearing on his computer screen. It will immediately know what the faulty module is, and in this module, which filters to replace or if it is the UVC lamp that needs to be upgraded.
- FIG. 2 A centralized system for managing the modules is shown in FIG. 2.
- Each user has a computer 40, 42, 44 as we have just seen.
- Each computer is permanently connected, for example by a WIFI link, to the alarm controllers that are under his control.
- the computer 40 is connected by WIFI to three alarm controllers 46, 48, 50.
- the computers 40, 42, 44 are connected to the Internet network 52.
- a control panel 54 is also connected to the Internet network. Its purpose is to receive the alarms as just described from all the computers that it supports in a sort of control room managed by a centralizing body. Thus, as soon as alarm information is received by the alarm center 54, it knows the location of the defective module and the nature of the deficiency (what is the defective filter or the UVC lamp) and can therefore send a team on site to repair the module. Such a solution minimizes the costs of use.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/085,583 US20090078621A1 (en) | 2005-12-12 | 2005-12-12 | System for Filtering and Removing Viruses From Water Supply Sources |
JP2008543860A JP2009518176A (ja) | 2005-12-12 | 2005-12-12 | 給水用ウイルスろ過・除去システム |
EP05825971A EP1971556A1 (fr) | 2005-12-12 | 2005-12-12 | Systeme de filtration et d'elimination des virus des sources d'alimentation en eau |
CA002632048A CA2632048A1 (fr) | 2005-12-12 | 2005-12-12 | Systeme de filtration et d'elimination des virus des sources d'alimentation en eau |
BRPI0520790-8A BRPI0520790A2 (pt) | 2005-12-12 | 2005-12-12 | sistema de filtração e de eliminação de vìrus e sistema de gestão centralizada de vários destes sistemas |
CNA2005800522797A CN101466646A (zh) | 2005-12-12 | 2005-12-12 | 过滤和除去供水源中病毒的系统 |
AU2005339102A AU2005339102A1 (en) | 2005-12-12 | 2005-12-12 | System for filtering and removing viruses from water supply sources |
PCT/FR2005/003103 WO2007068804A1 (fr) | 2005-12-12 | 2005-12-12 | Systeme de filtration et d’elimination des virus des sources d’alimentation en eau |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2005/003103 WO2007068804A1 (fr) | 2005-12-12 | 2005-12-12 | Systeme de filtration et d’elimination des virus des sources d’alimentation en eau |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007068804A1 true WO2007068804A1 (fr) | 2007-06-21 |
Family
ID=36384393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/003103 WO2007068804A1 (fr) | 2005-12-12 | 2005-12-12 | Systeme de filtration et d’elimination des virus des sources d’alimentation en eau |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090078621A1 (fr) |
EP (1) | EP1971556A1 (fr) |
JP (1) | JP2009518176A (fr) |
CN (1) | CN101466646A (fr) |
AU (1) | AU2005339102A1 (fr) |
BR (1) | BRPI0520790A2 (fr) |
CA (1) | CA2632048A1 (fr) |
WO (1) | WO2007068804A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1875818A2 (fr) * | 2006-07-03 | 2008-01-09 | CFT S.p.A. | Système pour créer une barrière stérile et lubrifier et/ou refroidir des pièces en mouvement dans des usines de stérilisation UHT |
FR2931146A1 (fr) * | 2008-05-19 | 2009-11-20 | Saur Soc Par Actions Simplifie | Procede de controle de l'integrite de membranes de filtration a plaques ou tubes ou de moules membranaires de filtration a plaques ou tubes dans une installation de traitement d'eaux usees |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009082774A (ja) * | 2007-09-27 | 2009-04-23 | Chiyoda Kohan Co Ltd | 紫外線水処理システム及びそのシステムに用いる紫外線水処理装置並びに遠隔監視装置。 |
KR101162408B1 (ko) * | 2009-05-06 | 2012-07-04 | 한국생명공학연구원 | 바이러스 제거 장치 및 바이러스 제거 방법 |
AT511426B1 (de) * | 2011-04-05 | 2017-02-15 | E Hawle Armaturenwerke Gmbh | Wasseraufbereitungsanlage |
US20170170979A1 (en) | 2015-12-15 | 2017-06-15 | Pentair Flow Technologies, Llc | Systems and Methods for Wireless Control and Monitoring of Residential Devices |
CN109071271B (zh) * | 2016-03-11 | 2022-06-21 | Wota株式会社 | 水处理装置管理系统和家用水处理装置 |
CN108056045B (zh) * | 2017-12-10 | 2020-08-14 | 巫溪县红耀农牧有限公司 | 一种可将流体净化的小型家禽养殖装置 |
CN110301822A (zh) * | 2018-03-27 | 2019-10-08 | 佛山市顺德区美的饮水机制造有限公司 | 饮水机及其故障检测方法和装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2003106003A1 (fr) * | 2002-06-12 | 2003-12-24 | The Water System Group, Inc. | Systeme d'alimentation d'eau purifiee |
FR2870228A1 (fr) * | 2004-05-13 | 2005-11-18 | Philippe Bruneau | Procede de purification de l'eau utilisant la cavitation ultrasonore |
Family Cites Families (17)
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JPH034324U (fr) * | 1989-05-31 | 1991-01-17 | ||
US4969991A (en) * | 1989-08-30 | 1990-11-13 | Valadez Gerardo M | Water purifying and dispensing system |
JPH03123629A (ja) * | 1989-10-04 | 1991-05-27 | Terumo Corp | 浄水器およびその製造方法 |
JP3215715B2 (ja) * | 1992-06-09 | 2001-10-09 | サンデン株式会社 | 浄水装置 |
JPH0716567A (ja) * | 1993-07-01 | 1995-01-20 | Daicel Chem Ind Ltd | 限外濾過式飲水装置 |
JPH08141565A (ja) * | 1994-11-24 | 1996-06-04 | Kansai Electric Power Co Inc:The | 浄水装置 |
JPH08257564A (ja) * | 1995-03-22 | 1996-10-08 | Nippondenso Co Ltd | アルカリイオン整水器 |
JP3670804B2 (ja) * | 1997-06-10 | 2005-07-13 | 三菱重工業株式会社 | 原水処理方法とその装置 |
JPH1157696A (ja) * | 1997-08-22 | 1999-03-02 | Bridgestone Corp | 浴水循環装置 |
JP3442354B2 (ja) * | 2000-08-24 | 2003-09-02 | 株式会社クボタ | 浸漬型膜分離装置の維持管理方法 |
US6919019B2 (en) * | 2002-03-14 | 2005-07-19 | Saltech Corporation | Laser water detection, treatment and notification systems and methods |
EP1436068B1 (fr) * | 2001-10-09 | 2006-02-08 | Millipore Corporation | Systeme automatique de filtration des liquides et d'acquisition et enregistrement de donnees correspondantes |
WO2003039604A2 (fr) * | 2001-11-02 | 2003-05-15 | Honeywell International Inc. | Appareil de desinfection par les uv |
JP2003164851A (ja) * | 2001-12-04 | 2003-06-10 | Matsushita Electric Ind Co Ltd | 浄水器管理方法 |
JP2003311261A (ja) * | 2002-04-19 | 2003-11-05 | Hitachi Plant Eng & Constr Co Ltd | 膜型浄水設備運転支援サービスサーバ |
JP2004049202A (ja) * | 2002-07-19 | 2004-02-19 | Sukegawa Chemical Co Ltd | 二酸化塩素並びに二酸化塩素剤により除菌した飲料水の家畜への給与 |
JP2005224678A (ja) * | 2004-02-12 | 2005-08-25 | Gohda Mizushori Gijutsu Kenkyusho:Kk | 膜分離装置及び運転管理方法 |
-
2005
- 2005-12-12 CN CNA2005800522797A patent/CN101466646A/zh active Pending
- 2005-12-12 US US12/085,583 patent/US20090078621A1/en not_active Abandoned
- 2005-12-12 JP JP2008543860A patent/JP2009518176A/ja active Pending
- 2005-12-12 BR BRPI0520790-8A patent/BRPI0520790A2/pt not_active IP Right Cessation
- 2005-12-12 AU AU2005339102A patent/AU2005339102A1/en not_active Abandoned
- 2005-12-12 WO PCT/FR2005/003103 patent/WO2007068804A1/fr active Application Filing
- 2005-12-12 CA CA002632048A patent/CA2632048A1/fr not_active Abandoned
- 2005-12-12 EP EP05825971A patent/EP1971556A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003106003A1 (fr) * | 2002-06-12 | 2003-12-24 | The Water System Group, Inc. | Systeme d'alimentation d'eau purifiee |
FR2870228A1 (fr) * | 2004-05-13 | 2005-11-18 | Philippe Bruneau | Procede de purification de l'eau utilisant la cavitation ultrasonore |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1875818A2 (fr) * | 2006-07-03 | 2008-01-09 | CFT S.p.A. | Système pour créer une barrière stérile et lubrifier et/ou refroidir des pièces en mouvement dans des usines de stérilisation UHT |
EP1875818A3 (fr) * | 2006-07-03 | 2009-09-23 | CFT S.p.A. | Système pour créer une barrière stérile et lubrifier et/ou refroidir des pièces en mouvement dans des usines de stérilisation UHT |
FR2931146A1 (fr) * | 2008-05-19 | 2009-11-20 | Saur Soc Par Actions Simplifie | Procede de controle de l'integrite de membranes de filtration a plaques ou tubes ou de moules membranaires de filtration a plaques ou tubes dans une installation de traitement d'eaux usees |
Also Published As
Publication number | Publication date |
---|---|
BRPI0520790A2 (pt) | 2009-10-06 |
CA2632048A1 (fr) | 2007-06-21 |
EP1971556A1 (fr) | 2008-09-24 |
CN101466646A (zh) | 2009-06-24 |
JP2009518176A (ja) | 2009-05-07 |
AU2005339102A1 (en) | 2007-06-21 |
US20090078621A1 (en) | 2009-03-26 |
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