JP2018121826A - 除染装置及び当該除染装置を使用した除染方法 - Google Patents
除染装置及び当該除染装置を使用した除染方法 Download PDFInfo
- Publication number
- JP2018121826A JP2018121826A JP2017015403A JP2017015403A JP2018121826A JP 2018121826 A JP2018121826 A JP 2018121826A JP 2017015403 A JP2017015403 A JP 2017015403A JP 2017015403 A JP2017015403 A JP 2017015403A JP 2018121826 A JP2018121826 A JP 2018121826A
- Authority
- JP
- Japan
- Prior art keywords
- decontamination
- humidity
- work area
- dry fog
- fog generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005202 decontamination Methods 0.000 title claims abstract description 224
- 230000003588 decontaminative effect Effects 0.000 title claims abstract description 173
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 claims abstract description 146
- 238000011084 recovery Methods 0.000 claims abstract description 72
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 244000005700 microbiome Species 0.000 claims abstract description 14
- 238000012258 culturing Methods 0.000 claims abstract description 9
- 230000001954 sterilising effect Effects 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 31
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- 239000001963 growth medium Substances 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 abstract description 24
- 238000012806 monitoring device Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 83
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 39
- 230000006870 function Effects 0.000 description 16
- 238000004891 communication Methods 0.000 description 15
- 241000894006 Bacteria Species 0.000 description 13
- 230000007423 decrease Effects 0.000 description 12
- 239000003814 drug Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 238000002474 experimental method Methods 0.000 description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 229910001369 Brass Inorganic materials 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000010951 brass Substances 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000003595 mist Substances 0.000 description 6
- 235000019645 odor Nutrition 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000000090 biomarker Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 241000233866 Fungi Species 0.000 description 3
- 241000282412 Homo Species 0.000 description 3
- 241001311547 Patina Species 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000013065 commercial product Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000004155 Chlorine dioxide Substances 0.000 description 2
- 241000193385 Geobacillus stearothermophilus Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000019398 chlorine dioxide Nutrition 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 244000000010 microbial pathogen Species 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000003359 percent control normalization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000013190 sterility testing Methods 0.000 description 1
- -1 stop Substances 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
- A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
- A61L2/0088—Liquid substances
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- 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
- A61L2/24—Apparatus using programmed or automatic operation
-
- 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/13—Biocide decomposition means, e.g. catalysts, sorbents
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/21—Pharmaceuticals, e.g. medicaments, artificial body parts
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/25—Rooms in buildings, passenger compartments
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
- A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/135—Vaporisers for active components
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
Description
以下、この発明の実施の形態例1の除染装置を説明する。この実施の形態例1の除染装置Aは、製薬会社の無菌製造施設、無菌検査室、再生医療等製品の製造施設等において、当該施設内及び当該施設内に設置している細胞、組織、培地、無菌試薬、微生物等を扱ったり培養する装置内部を無菌化する装置である。
1 ドライフォグ発生機 2 過酢酸タンク 3 温湿度センサー
4 ガス回収機 5 廃液タンク 6 制御装置
7 メイン制御・モニタリング装置
8 通信装置
Claims (4)
- 施設内又は当該施設内に設置している細胞、組織、培地、無菌試薬、微生物等を扱ったり培養する装置内部を無菌化する装置であって、
作業エリア内に設置され、当該作業エリア内に低濃度過酢酸を含む過酢酸混合液をドライフォグ化して噴霧するドライフォグ発生機と、
上記作業エリア内に設置され、当該作業エリア内の湿度を測定する湿度センサーと、
上記作業エリア内に設置され、当該作業エリア内のガスを回収するガス回収機と、
上記湿度センサーの情報に基づいて上記ドライフォグ発生機及びガス回収機を制御する制御装置とから成る除染装置を設け、
上記作業エリア外に設置され、1又は複数の上記除染装置の制御装置を制御するメイン制御・モニタリング装置を設けたことを特徴とする、除染装置。 - 施設内又は当該施設内に設置している細胞、組織、培地、無菌試薬、微生物等を扱ったり培養する装置内部を無菌化する作業において、
予め作業エリアで設定湿度を設け、
ドライフォグ発生機によって低濃度過酢酸を含む過酢酸混合液を作業エリア内にドライフォグ化して噴霧し、
上記作業エリア内の湿度を湿度センサーで測定し、
上記湿度センサーからの測定湿度に従ってドライフォグ発生機又は作業エリア内のガスを回収するガス回収機の運転を制御装置で制御し、
除染作業時間全体における上記ドライフォグ発生機による過酢酸混合液の噴霧率を一定以上にするよう上記制御装置で制御することを特徴とする、除染方法。 - 上記制御装置による上記ドライフォグ発生機又は上記ガス回収機の運転の制御は、上記湿度センサーによる測定湿度が上記設定湿度を越えたら、
上記ドライフォグ発生機の運転を止めて上記ガス回収機の運転を行い、
設定湿度より下がったら、上記ガス回収機の運転を止めてドライフォグ発生機の運転を行うよう制御することを特徴とする、上記請求項2に記載の除染方法。 - 上記制御装置による上記ドライフォグ発生機又はガス回収機の運転の制御は、上記湿度センサーによる測定湿度が上記設定湿度を越えた時にドライフォグ発生機の運転を止めて、上記設定湿度を越えてから計算された時間経過後にガス回収機の運転を行い、上記設定湿度より下がったらガス回収機の運転を止めてドライフォグ発生機の運転を行うよう制御することを特徴とする、上記請求項2に記載の除染方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017015403A JP6285060B1 (ja) | 2017-01-31 | 2017-01-31 | 除染装置及び当該除染装置を使用した除染方法 |
CN201880005586.7A CN110121366B (zh) | 2017-01-31 | 2018-01-30 | 除污装置及使用了该除污装置的除污方法 |
SG11201900786SA SG11201900786SA (en) | 2017-01-31 | 2018-01-30 | Decontamination device and decontamination method employing said decontamination device |
PCT/JP2018/002951 WO2018143186A1 (ja) | 2017-01-31 | 2018-01-30 | 除染装置及び当該除染装置を使用した除染方法 |
US16/335,336 US11478564B2 (en) | 2017-01-31 | 2018-01-30 | Decontamination device and decontamination method employing said decontamination device |
EP18748730.1A EP3578206B1 (en) | 2017-01-31 | 2018-01-30 | Decontamination method employing a decontamination device |
KR1020197003946A KR102468215B1 (ko) | 2017-01-31 | 2018-01-30 | 오염 제거 장치 및 당해 오염 제거 장치를 사용한 오염 제거 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017015403A JP6285060B1 (ja) | 2017-01-31 | 2017-01-31 | 除染装置及び当該除染装置を使用した除染方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6285060B1 JP6285060B1 (ja) | 2018-02-28 |
JP2018121826A true JP2018121826A (ja) | 2018-08-09 |
Family
ID=61282762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017015403A Active JP6285060B1 (ja) | 2017-01-31 | 2017-01-31 | 除染装置及び当該除染装置を使用した除染方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11478564B2 (ja) |
EP (1) | EP3578206B1 (ja) |
JP (1) | JP6285060B1 (ja) |
KR (1) | KR102468215B1 (ja) |
CN (1) | CN110121366B (ja) |
SG (1) | SG11201900786SA (ja) |
WO (1) | WO2018143186A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022071603A1 (ja) | 2020-10-02 | 2022-04-07 | ニッタ株式会社 | 除染方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020049940A1 (ja) * | 2018-09-05 | 2020-03-12 | パナソニックIpマネジメント株式会社 | 除菌方法及び除菌装置 |
CN110079458A (zh) * | 2019-04-26 | 2019-08-02 | 中国石油大学胜利学院 | 一种组织工程皮肤的制备系统及制备方法 |
JP7525992B2 (ja) * | 2019-11-05 | 2024-07-31 | ニッタ株式会社 | 除染装置 |
JPWO2021090661A1 (ja) * | 2019-11-07 | 2021-05-14 | ||
FR3106063B1 (fr) | 2020-01-10 | 2022-06-10 | Prevor Int | Système de décontamination chimique de gaz corrosifs |
CN111514349B (zh) * | 2020-04-22 | 2021-12-21 | 四川智眼天下网络科技有限公司 | 一种智能消毒杀菌系统的工作方法 |
JP7392235B1 (ja) * | 2023-06-06 | 2023-12-06 | Sdバイオシステム株式会社 | 無菌性密閉空間内の除染装置及び当該装置を用いた除染方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011147673A (ja) * | 2010-01-22 | 2011-08-04 | Toyo Seikan Kaisha Ltd | 空間表面の殺菌方法及び殺菌システム |
JP2014140481A (ja) * | 2013-01-23 | 2014-08-07 | Pharmabio Corp | 除染装置 |
JP2016022144A (ja) * | 2014-07-18 | 2016-02-08 | ファーマバイオ株式会社 | 超音波除染装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613229B1 (fr) * | 1987-03-30 | 1989-06-30 | Calhene | Procede de sterilisation d'une enceinte etanche et installation pour la mise en oeuvre de ce procede |
US6007780A (en) * | 1996-12-12 | 1999-12-28 | Johnson & Johnson | Control programming arrangement |
US6076739A (en) * | 1998-04-01 | 2000-06-20 | Enviro-Energy Products, Inc. | Indoor air quality controlled foggers |
US8658089B2 (en) * | 2005-08-04 | 2014-02-25 | Saban Ventures Pty Limited | Membrane concentrator |
EP2296714B1 (en) * | 2008-05-13 | 2018-11-07 | Infection Control B.V. | Method for disinfecting a space |
US8889081B2 (en) * | 2009-10-15 | 2014-11-18 | Medivators Inc. | Room fogging disinfection system |
US20120275953A1 (en) | 2011-04-29 | 2012-11-01 | Robert Lukasik | Method for reducing the concentration of disinfectant, decontamination apparatuses and systems and related methods of employing the same |
CN103702689B (zh) * | 2011-05-27 | 2016-08-17 | 马尔科尔净化装置公司 | 包括使用净化物质的环境控制的净化系统 |
WO2013106621A1 (en) | 2012-01-12 | 2013-07-18 | First Solar, Inc | Method and system of providing dopant concentration control in different layers of a semiconductor device |
JP6325882B2 (ja) | 2014-05-02 | 2018-05-16 | 三機工業株式会社 | 除染方法及び装置 |
US11338107B2 (en) * | 2016-08-24 | 2022-05-24 | Delos Living Llc | Systems, methods and articles for enhancing wellness associated with habitable environments |
-
2017
- 2017-01-31 JP JP2017015403A patent/JP6285060B1/ja active Active
-
2018
- 2018-01-30 KR KR1020197003946A patent/KR102468215B1/ko active IP Right Grant
- 2018-01-30 US US16/335,336 patent/US11478564B2/en active Active
- 2018-01-30 SG SG11201900786SA patent/SG11201900786SA/en unknown
- 2018-01-30 CN CN201880005586.7A patent/CN110121366B/zh active Active
- 2018-01-30 WO PCT/JP2018/002951 patent/WO2018143186A1/ja unknown
- 2018-01-30 EP EP18748730.1A patent/EP3578206B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011147673A (ja) * | 2010-01-22 | 2011-08-04 | Toyo Seikan Kaisha Ltd | 空間表面の殺菌方法及び殺菌システム |
JP2014140481A (ja) * | 2013-01-23 | 2014-08-07 | Pharmabio Corp | 除染装置 |
JP2016022144A (ja) * | 2014-07-18 | 2016-02-08 | ファーマバイオ株式会社 | 超音波除染装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022071603A1 (ja) | 2020-10-02 | 2022-04-07 | ニッタ株式会社 | 除染方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2018143186A1 (ja) | 2018-08-09 |
KR102468215B1 (ko) | 2022-11-17 |
SG11201900786SA (en) | 2019-02-27 |
US20190275185A1 (en) | 2019-09-12 |
EP3578206A1 (en) | 2019-12-11 |
CN110121366A (zh) | 2019-08-13 |
EP3578206B1 (en) | 2023-11-15 |
US11478564B2 (en) | 2022-10-25 |
CN110121366B (zh) | 2021-06-29 |
JP6285060B1 (ja) | 2018-02-28 |
KR20190110085A (ko) | 2019-09-27 |
EP3578206A4 (en) | 2020-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6285060B1 (ja) | 除染装置及び当該除染装置を使用した除染方法 | |
JP6306420B2 (ja) | 除染方法及び装置 | |
EP1793869B1 (en) | Detection of sterilisation vapour condensation point | |
TWI606849B (zh) | 超音波去污裝置 | |
JP6661905B2 (ja) | 除菌処理方法及び除菌処理装置 | |
JP2014140481A (ja) | 除染装置 | |
JP2009535076A (ja) | 空間を消毒するための、方法及び装置 | |
Krishnan et al. | Evaluation of a dry fogging system for laboratory decontamination | |
Czarneski et al. | A discussion of biological safety cabinet decontamination methods: formaldehyde, chlorine dioxide, and vapor phase hydrogen peroxide | |
Krishnan et al. | Vaporized hydrogen peroxide-based biodecontamination of a high-containment laboratory under negative pressure | |
JP6178314B2 (ja) | 隔離エンクロージャの除染 | |
JP2008022764A (ja) | 環境評価方法 | |
Teifke et al. | Dry-fog decontamination of microbiological safety cabinets after activities with SARS-CoV-2: cycle development and process validation for dry fogging with peroxyacetic acid | |
JP6325882B2 (ja) | 除染方法及び装置 | |
Luftman et al. | B. atrophaeus and G. stearothermophilus biological indicators for chlorine dioxide gas decontamination | |
Rogers et al. | Large-scale inactivation of Bacillus anthracis Ames, Vollum, and Sterne spores using vaporous hydrogen peroxide | |
Kimura | Effective Decontamination of Laboratory Animal Rooms with Vapour-phase (“Vaporized”) Hydrogen Peroxide and Peracetic Acid | |
WO2023119757A1 (ja) | 除染強度センサ、除染システム、除染強度の検出方法、除染強度の検出プログラム | |
Rogers et al. | Inactivation of Brucella suis, Burkholderia pseudomallei, Francisella tularensis, and Yersinia pestis using vaporous hydrogen peroxide | |
JP7245398B1 (ja) | 除染強度センサ、除染システム、除染強度の検出方法、除染強度の検出プログラム | |
JP7392235B1 (ja) | 無菌性密閉空間内の除染装置及び当該装置を用いた除染方法 | |
JP6628898B2 (ja) | 二酸化塩素ガスによる除染方法 | |
JP2024026822A (ja) | 除染効果の判定方法 | |
Pérez-Díaz et al. | Optimal Fast Integral Decontamination of Bacillus thuringiensis Aerosols and Fast Disinfection of Contaminated Surfaces. Microorganisms 2023, 11, 1021 | |
Takahashi et al. | Japan's RIKEN BSI: Whole Facility Chlorine Dioxide Gas Decontamination Approach for a Barrier Facility—A Case Study |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170511 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170809 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20170809 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20170920 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171003 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171201 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180109 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180131 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6285060 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |