ZA922453B - Method and apparatus for laser working in a contaminated region of a nuclear facility - Google Patents

Method and apparatus for laser working in a contaminated region of a nuclear facility

Info

Publication number
ZA922453B
ZA922453B ZA922453A ZA922453A ZA922453B ZA 922453 B ZA922453 B ZA 922453B ZA 922453 A ZA922453 A ZA 922453A ZA 922453 A ZA922453 A ZA 922453A ZA 922453 B ZA922453 B ZA 922453B
Authority
ZA
South Africa
Prior art keywords
nuclear facility
laser working
contaminated region
contaminated
region
Prior art date
Application number
ZA922453A
Other languages
English (en)
Inventor
Jean-Pierre Cartry
Original Assignee
Framatome Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Framatome Sa filed Critical Framatome Sa
Publication of ZA922453B publication Critical patent/ZA922453B/xx

Links

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
    • 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Laser Beam Processing (AREA)
  • Cleaning In General (AREA)
  • Lasers (AREA)
ZA922453A 1991-04-05 1992-04-03 Method and apparatus for laser working in a contaminated region of a nuclear facility ZA922453B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919104189A FR2674983B1 (fr) 1991-04-05 1991-04-05 Procede et equipement de travail au laser dans une zone contaminee d'une installation nucleaire.

Publications (1)

Publication Number Publication Date
ZA922453B true ZA922453B (en) 1993-10-04

Family

ID=9411538

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA922453A ZA922453B (en) 1991-04-05 1992-04-03 Method and apparatus for laser working in a contaminated region of a nuclear facility

Country Status (9)

Country Link
EP (1) EP0507641B1 (OSRAM)
KR (1) KR920020528A (OSRAM)
CA (1) CA2062623A1 (OSRAM)
DE (1) DE69204879T2 (OSRAM)
ES (1) ES2078681T3 (OSRAM)
FR (1) FR2674983B1 (OSRAM)
RU (1) RU2084978C1 (OSRAM)
TW (1) TW201356B (OSRAM)
ZA (1) ZA922453B (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2168413C (en) * 1995-01-31 2000-04-18 Kouki Okazaki Underwater laser processing method and apparatus
RU2152094C1 (ru) * 1998-06-26 2000-06-27 Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики Устройство для дезактивации твердых поверхностей
RU2199162C1 (ru) * 2001-10-08 2003-02-20 Максимов Лев Николаевич Способ переработки отработавшего ядерного топлива (оят) и устройство для его осуществления
GB2391691B (en) * 2002-08-07 2006-02-08 Remote Marine Systems Ltd Method and apparatus for removing material from a target object
FR2879101B1 (fr) * 2004-12-14 2007-03-02 Cogema Decontamination laser de la surface d'une piece profilee.
FR2894711B1 (fr) 2005-12-09 2009-04-10 Cogema Dispositif et procede de decontamination automatisee d'un crayon de combustible nucleaire
RU2468457C1 (ru) * 2011-08-03 2012-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" Способ удаления радиоактивной пленки с поверхности объекта
CN104438227B (zh) * 2013-09-16 2018-12-18 上海海固电器设备有限公司 一种飞机蒙漆激光清洗设备
CN104438230A (zh) * 2014-11-17 2015-03-25 成都莱普科技有限公司 工业制品激光清洗系统及其控制方法
FR3100002B1 (fr) 2019-08-21 2021-11-19 Onet Tech Cn Procédé pour décontaminer par laser pulsé une pièce métallique comprenant à sa surface une couche d’oxydes de métaux
CN112605068A (zh) * 2020-12-15 2021-04-06 湖南大学 一种耐辐照可变焦激光清洗装置及使用方法
CN113198802B (zh) * 2021-05-17 2022-07-12 圣同激光设备(上海)有限公司 一种大幅面激光清洗机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU71852A1 (OSRAM) * 1975-02-14 1977-01-05
GB2118028B (en) * 1982-04-05 1985-12-18 Maxwell Lab Inc Decontaminating surfaces
CA1198482A (en) * 1982-04-14 1985-12-24 Thaddeus A. Wojcik Laser decontamination method
JPS61242273A (ja) * 1985-04-18 1986-10-28 株式会社フジタ 鉄筋コンクリ−ト構造物の切断工法及びその装置
JPS63241399A (ja) * 1987-03-30 1988-10-06 株式会社東芝 レ−ザ除染装置

Also Published As

Publication number Publication date
DE69204879T2 (de) 1996-04-04
TW201356B (OSRAM) 1993-03-01
DE69204879D1 (de) 1995-10-26
ES2078681T3 (es) 1995-12-16
EP0507641B1 (fr) 1995-09-20
EP0507641A1 (fr) 1992-10-07
FR2674983B1 (fr) 1994-08-05
FR2674983A1 (fr) 1992-10-09
KR920020528A (ko) 1992-11-21
CA2062623A1 (fr) 1992-10-06
RU2084978C1 (ru) 1997-07-20

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