DK2969966T3 - System og fremgangsmåde til inaktivering af infektiøs pankreasnekrosevirus (ipnv) under anvendelse af optimeret ultraviolet (uv) lys - Google Patents
System og fremgangsmåde til inaktivering af infektiøs pankreasnekrosevirus (ipnv) under anvendelse af optimeret ultraviolet (uv) lys Download PDFInfo
- Publication number
- DK2969966T3 DK2969966T3 DK14718178.8T DK14718178T DK2969966T3 DK 2969966 T3 DK2969966 T3 DK 2969966T3 DK 14718178 T DK14718178 T DK 14718178T DK 2969966 T3 DK2969966 T3 DK 2969966T3
- Authority
- DK
- Denmark
- Prior art keywords
- ipnv
- lamp
- light
- dose
- pressure
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 20
- 230000000415 inactivating effect Effects 0.000 title claims description 4
- 208000015181 infectious disease Diseases 0.000 title description 2
- 230000002458 infectious effect Effects 0.000 title 1
- 210000000496 pancreas Anatomy 0.000 title 1
- 241000710921 Infectious pancreatic necrosis virus Species 0.000 claims description 78
- 230000002779 inactivation Effects 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- 239000010453 quartz Substances 0.000 claims description 18
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 9
- 229910052753 mercury Inorganic materials 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 229910001507 metal halide Inorganic materials 0.000 claims description 2
- 150000005309 metal halides Chemical class 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 239000002609 medium Substances 0.000 description 34
- 235000012239 silicon dioxide Nutrition 0.000 description 23
- 238000012360 testing method Methods 0.000 description 17
- 230000003595 spectral effect Effects 0.000 description 16
- 230000009467 reduction Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000001186 cumulative effect Effects 0.000 description 11
- 230000004044 response Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 239000000725 suspension Substances 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 241001515965 unidentified phage Species 0.000 description 7
- 241000700605 Viruses Species 0.000 description 6
- 231100000673 dose–response relationship Toxicity 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 230000002070 germicidal effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000009931 harmful effect Effects 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000972773 Aulopiformes Species 0.000 description 2
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 2
- 229930182816 L-glutamine Natural products 0.000 description 2
- 241000277331 Salmonidae Species 0.000 description 2
- 241000656145 Thyrsites atun Species 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 238000011021 bench scale process Methods 0.000 description 2
- 230000008512 biological response Effects 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000000120 cytopathologic effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 235000020776 essential amino acid Nutrition 0.000 description 2
- 239000003797 essential amino acid Substances 0.000 description 2
- 235000019688 fish Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 2
- 230000003612 virological effect Effects 0.000 description 2
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000277342 Esox lucius Species 0.000 description 1
- -1 Iron Halide Chemical class 0.000 description 1
- 241001280377 Oncorhynchus tshawytscha Species 0.000 description 1
- 240000007591 Tilia tomentosa Species 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 239000013553 cell monolayer Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000004980 dosimetry Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001524 infective effect Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000007758 minimum essential medium Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000025600 response to UV Effects 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004448 titration Methods 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
- C02F1/30—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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Physical Water Treatments (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Claims (6)
1. Fremgangsmåde til inaktivering af infektiøs pankreasnekrosevirus (IPNV) omfattende: at belyse en væske indeholdende IPNV med et ultraviolet (UV) lys emitteret fra en mellemtryk-UV-kviksølvlampe indstillet til at optimere IPNV-inaktivering, hvor UV-lyset er i alt væsentligt i et bølgelængdeområde mellem 260 og 400 nm eller mellem 200 og 245 nm og lampen har et tryk større end 1,6 bar.
2. Fremgangsmåden ifølge krav 1, hvor belysning af væsken indeholdende IPNV'en omfatter at belyse væsken med en UV-dosis på mindre end eller lig med 80 mJ/cm2 for 99,9 % inaktivering af IPNV'en.
3. Fremgangsmåden ifølge krav 1, hvor lampens tryk er større end 3 bar.
4. Fremgangsmåden ifølge krav 1, hvor lampens tryk er større end 6 bar.
5. Fremgangsmåden ifølge krav 1, hvor UV-lampen består af ren syntetisk silikakvarts.
6. Fremgangsmåden ifølge krav 1, hvor UV-lampen doteres med et metal-halidadditiv.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361788477P | 2013-03-15 | 2013-03-15 | |
| PCT/IL2014/050269 WO2014141269A1 (en) | 2013-03-15 | 2014-03-13 | System and method for inactivation of infectious pancreatic necrosis virus (ipnv) using optimized ultraviolet (uv) light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2969966T3 true DK2969966T3 (da) | 2018-08-13 |
Family
ID=50513396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14718178.8T DK2969966T3 (da) | 2013-03-15 | 2014-03-13 | System og fremgangsmåde til inaktivering af infektiøs pankreasnekrosevirus (ipnv) under anvendelse af optimeret ultraviolet (uv) lys |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9809467B2 (da) |
| EP (1) | EP2969966B1 (da) |
| CA (1) | CA2905257C (da) |
| CL (1) | CL2015002717A1 (da) |
| DK (1) | DK2969966T3 (da) |
| NO (1) | NO20151358A1 (da) |
| RU (1) | RU2663244C2 (da) |
| WO (1) | WO2014141269A1 (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3003986A4 (en) * | 2013-06-07 | 2017-01-11 | Trojan Technologies | System for determining uv dose in a reactor system |
| JP6826070B2 (ja) * | 2018-04-20 | 2021-02-03 | 旭化成株式会社 | 流体殺菌モジュール |
| WO2021165957A1 (en) * | 2020-02-17 | 2021-08-26 | Atlantium Technologies Ltd | Immune-enhanced aquaculture |
| US11007292B1 (en) | 2020-05-01 | 2021-05-18 | Uv Innovators, Llc | Automatic power compensation in ultraviolet (UV) light emission device, and related methods of use, particularly suited for decontamination |
| US20220001062A1 (en) * | 2020-07-02 | 2022-01-06 | Microtek, Inc. | Disinfection of air and surfaces with ultraviolet light |
| USD1007866S1 (en) | 2021-03-24 | 2023-12-19 | Youcopia Products, Inc. | Rolling cart |
| CN113354044B (zh) * | 2021-06-10 | 2022-10-04 | 清华大学 | 水处理方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080206095A1 (en) * | 2001-07-11 | 2008-08-28 | Duthie Robert E | Micro-organism reduction in liquid by use of a metal halide ultraviolet lamp |
| GB0120993D0 (en) * | 2001-08-30 | 2001-10-24 | Quay Technologies | Pulsed UV light source |
| IL153775A0 (en) * | 2003-01-01 | 2003-07-31 | Yissum Res Dev Co | Immunizing fish against viral infection |
| GB0606604D0 (en) * | 2006-04-01 | 2006-05-10 | P W Circuts Ltd | Treatment apparatus |
| CN102010024B (zh) | 2006-11-14 | 2013-12-18 | 安特兰德技术有限公司 | 使用光透射导管进行液体消毒的方法和设备 |
| US8324595B2 (en) | 2008-11-21 | 2012-12-04 | The University Of Tokushima | Outdoor water treatment apparatus to kill bacteria with ultraviolet light |
| CA2747200C (en) * | 2008-12-19 | 2013-05-28 | Edward Brittain Stokes | Systems and methods for performing the bacterial disinfection of a fluid using point radiation sources |
-
2014
- 2014-03-13 RU RU2015142783A patent/RU2663244C2/ru active
- 2014-03-13 DK DK14718178.8T patent/DK2969966T3/da active
- 2014-03-13 US US14/362,132 patent/US9809467B2/en active Active
- 2014-03-13 WO PCT/IL2014/050269 patent/WO2014141269A1/en active Application Filing
- 2014-03-13 EP EP14718178.8A patent/EP2969966B1/en active Active
- 2014-03-13 CA CA2905257A patent/CA2905257C/en active Active
-
2015
- 2015-09-15 CL CL2015002717A patent/CL2015002717A1/es unknown
- 2015-10-08 NO NO20151358A patent/NO20151358A1/en not_active Application Discontinuation
-
2017
- 2017-10-03 US US15/723,897 patent/US10029926B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2905257C (en) | 2022-03-15 |
| CA2905257A1 (en) | 2014-09-18 |
| EP2969966B1 (en) | 2018-05-02 |
| US9809467B2 (en) | 2017-11-07 |
| EP2969966A1 (en) | 2016-01-20 |
| NO20151358A1 (en) | 2015-10-08 |
| US20160107903A1 (en) | 2016-04-21 |
| US20180044204A1 (en) | 2018-02-15 |
| US10029926B2 (en) | 2018-07-24 |
| RU2015142783A3 (da) | 2018-03-02 |
| WO2014141269A1 (en) | 2014-09-18 |
| CL2015002717A1 (es) | 2016-08-12 |
| RU2015142783A (ru) | 2017-04-21 |
| RU2663244C2 (ru) | 2018-08-03 |
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