ZA200807439B - Device and method for the treatment and/or decontamination of surfaces - Google Patents
Device and method for the treatment and/or decontamination of surfaces Download PDFInfo
- Publication number
- ZA200807439B ZA200807439B ZA200807439A ZA200807439A ZA200807439B ZA 200807439 B ZA200807439 B ZA 200807439B ZA 200807439 A ZA200807439 A ZA 200807439A ZA 200807439 A ZA200807439 A ZA 200807439A ZA 200807439 B ZA200807439 B ZA 200807439B
- Authority
- ZA
- South Africa
- Prior art keywords
- laser
- region
- scanning
- deposits
- nozzle
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 32
- 238000005202 decontamination Methods 0.000 title claims description 17
- 230000003588 decontaminative effect Effects 0.000 title claims description 14
- 230000003287 optical effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 239000013307 optical fiber Substances 0.000 claims description 12
- 230000001276 controlling effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 239000012080 ambient air Substances 0.000 claims description 5
- 230000005672 electromagnetic field Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 4
- 239000003570 air Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000000356 contaminant Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 12
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
- G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/005—Decontamination of the surface of objects by ablation
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/30—Processing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007041408A DE102007041408A1 (de) | 2007-08-31 | 2007-08-31 | Vorrichtung und Verfahren zur Behandlung und/oder Dekontamination von Oberflächen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200807439B true ZA200807439B (en) | 2009-10-28 |
Family
ID=40299036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200807439A ZA200807439B (en) | 2007-08-31 | 2008-08-29 | Device and method for the treatment and/or decontamination of surfaces |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090060780A1 (de) |
| EP (1) | EP2164077A1 (de) |
| JP (1) | JP2009058513A (de) |
| KR (1) | KR20090023269A (de) |
| DE (1) | DE102007041408A1 (de) |
| ZA (1) | ZA200807439B (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009013516A1 (de) * | 2009-03-19 | 2010-09-23 | Isa-Engineering Gmbh & Co. Kg | Vorrichtung und Verfahren zum Bearbeiten einer mit temperaturempfindlichen Schadstoffen belasteten Oberfläche |
| WO2011011622A1 (en) * | 2009-07-23 | 2011-01-27 | Areva Np Inc. | Advanced fuel crud sampling tool method |
| BE1019896A3 (nl) * | 2011-04-04 | 2013-02-05 | Willy Boermans | Het verwijderen van de radioactiviteit van radioactief besmette materialen. |
| US9192278B2 (en) | 2013-09-30 | 2015-11-24 | Elwha Llc | Self-cleaning substrate |
| DE102014019493B4 (de) * | 2014-12-23 | 2021-08-26 | Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, vertreten durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr | Reinigungsverfahren |
| CN105170573A (zh) * | 2015-07-24 | 2015-12-23 | 苏州市星科四达激光科技有限公司 | 一种油墨容器的激光清洗装置及方法 |
| GB201612951D0 (en) | 2016-07-26 | 2016-09-07 | C-Tech Innovation Ltd | Electrolytic treatment for nuclear decontamination |
| DE102018201673A1 (de) * | 2018-02-05 | 2019-08-08 | Bayerische Motoren Werke Aktiengesellschaft | Bearbeitungsanlage zum zumindest teilweisen Entfernen einer auf einer Komponente angeordneten Beschichtung sowie Verfahren zum Betreiben einer Bearbeitungsanlage |
| US10737305B2 (en) * | 2018-03-15 | 2020-08-11 | Uop Llc | Process for removing foulants from reactor internal spaces |
| JP6979908B2 (ja) * | 2018-03-16 | 2021-12-15 | 株式会社Ihi | 汚染除去装置 |
| JP7088492B2 (ja) * | 2018-07-25 | 2022-06-21 | 株式会社東洋ユニオン | レーザー除染装置、レーザー除染システム及びレーザー除染方法 |
| KR102075731B1 (ko) * | 2018-09-27 | 2020-02-10 | 한국기계연구원 | 레이저 제염 시스템 |
| GB201817604D0 (en) | 2018-10-29 | 2018-12-12 | C Tech Innovation Ltd | Electrolytic treatment system for nuclear decontamination |
| DE102019101095A1 (de) * | 2019-01-16 | 2020-07-16 | RWE Nuclear GmbH | Verfahren und Vorrichtung zum Aufbereiten eines kontaminierten Werkstücks |
| FR3095977B1 (fr) * | 2019-05-15 | 2021-04-30 | Gaztransport Et Technigaz | Dispositif de décapage pour cuve de transport/stockage d’un gaz à l’état liquide |
| CN112008246B (zh) * | 2019-05-30 | 2022-10-18 | 大族激光科技产业集团股份有限公司 | 一种激光去漆装置 |
| CN112317450A (zh) * | 2020-10-27 | 2021-02-05 | 天津大学 | 一种基于光声喷流效应的超声波定点清洗装置及方法 |
| CN112756337B (zh) * | 2021-01-05 | 2022-01-28 | 湖南大学 | 一种耐辐射激光清洗装置及使用方法 |
| GB2604914B (en) | 2021-03-19 | 2023-12-20 | C Tech Innovation Ltd | Electrochemical surface treatment apparatus |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103526A (en) * | 1988-12-09 | 1992-04-14 | Shop Vac Corporation | Liquid dispensing and suctioning system for surface cleaning |
| FR2666523A1 (fr) * | 1990-09-12 | 1992-03-13 | Framatome Sa | Appareil de travail au laser, notamment pour la decontamination d'une conduite d'un reacteur nucleaire. |
| FR2708877B1 (fr) * | 1993-08-12 | 1995-11-03 | Onet | Procédé et dispositif de décontamination autocontrôlé de surfaces par laser. |
| GB9407058D0 (en) * | 1994-04-09 | 1994-06-01 | British Nuclear Fuels Plc | Material removal by laser ablation |
| JP3044188B2 (ja) * | 1996-02-15 | 2000-05-22 | 核燃料サイクル開発機構 | レーザー除染法 |
| JPH10309517A (ja) * | 1997-05-12 | 1998-11-24 | Sumitomo Heavy Ind Ltd | レーザ処理装置及びそれを用いた塗装除去方法 |
| JP2001116892A (ja) * | 1999-10-21 | 2001-04-27 | Taisei Corp | レーザと高圧ガスを用いた無機物質表層の除染方法及びこれに用いる装置 |
| US6551383B1 (en) * | 2000-05-15 | 2003-04-22 | Agfa Corporation | Filtration system for collecting and filtering particles and fumes from ablative imaging plates |
-
2007
- 2007-08-31 DE DE102007041408A patent/DE102007041408A1/de not_active Withdrawn
-
2008
- 2008-08-29 KR KR1020080085048A patent/KR20090023269A/ko not_active Application Discontinuation
- 2008-08-29 ZA ZA200807439A patent/ZA200807439B/en unknown
- 2008-09-01 JP JP2008222982A patent/JP2009058513A/ja active Pending
- 2008-09-02 US US12/202,945 patent/US20090060780A1/en not_active Abandoned
- 2008-09-20 EP EP08016554A patent/EP2164077A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP2164077A1 (de) | 2010-03-17 |
| US20090060780A1 (en) | 2009-03-05 |
| JP2009058513A (ja) | 2009-03-19 |
| KR20090023269A (ko) | 2009-03-04 |
| DE102007041408A1 (de) | 2009-03-05 |
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