FR2551908B1 - METHOD AND DEVICE FOR DECONTAMINATION OF METAL PROFILES UNDER RADIOACTIVITY - Google Patents

METHOD AND DEVICE FOR DECONTAMINATION OF METAL PROFILES UNDER RADIOACTIVITY

Info

Publication number
FR2551908B1
FR2551908B1 FR8414025A FR8414025A FR2551908B1 FR 2551908 B1 FR2551908 B1 FR 2551908B1 FR 8414025 A FR8414025 A FR 8414025A FR 8414025 A FR8414025 A FR 8414025A FR 2551908 B1 FR2551908 B1 FR 2551908B1
Authority
FR
France
Prior art keywords
decontamination
metal profiles
profiles under
under radioactivity
radioactivity
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.)
Expired
Application number
FR8414025A
Other languages
French (fr)
Other versions
FR2551908A1 (en
Inventor
Victor Beyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NICO INDUSTRIEREINIGUNG AG
Original Assignee
NICO INDUSTRIEREINIGUNG AG
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 NICO INDUSTRIEREINIGUNG AG filed Critical NICO INDUSTRIEREINIGUNG AG
Publication of FR2551908A1 publication Critical patent/FR2551908A1/en
Application granted granted Critical
Publication of FR2551908B1 publication Critical patent/FR2551908B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Cleaning In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Combined Means For Separation Of Solids (AREA)
FR8414025A 1983-09-13 1984-09-11 METHOD AND DEVICE FOR DECONTAMINATION OF METAL PROFILES UNDER RADIOACTIVITY Expired FR2551908B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833332881 DE3332881A1 (en) 1983-09-13 1983-09-13 METHOD AND DEVICE FOR DECONTAMINATING RADIOACTIVELY DIRTED METAL PROFILES

Publications (2)

Publication Number Publication Date
FR2551908A1 FR2551908A1 (en) 1985-03-15
FR2551908B1 true FR2551908B1 (en) 1987-07-17

Family

ID=6208860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414025A Expired FR2551908B1 (en) 1983-09-13 1984-09-11 METHOD AND DEVICE FOR DECONTAMINATION OF METAL PROFILES UNDER RADIOACTIVITY

Country Status (7)

Country Link
BE (1) BE900575A (en)
CH (1) CH666573A5 (en)
DE (1) DE3332881A1 (en)
ES (1) ES8505793A1 (en)
FR (1) FR2551908B1 (en)
GB (1) GB2146831B (en)
SE (1) SE8404444L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404575C2 (en) * 1984-02-09 1986-09-11 Brown Boveri Reaktor GmbH, 6800 Mannheim Cleaning device for the mechanical removal of deposits on the surfaces of fuel rod cladding tubes
FR2592983B1 (en) * 1986-01-13 1988-03-25 Srti Soc Rech Tech Ind EQUIPMENT FOR DECONTAMINATION OF CONTAMINATED MATERIALS ON THE SURFACE BY A RADIOACTIVE SUBSTANCE
DE3735840A1 (en) * 1987-10-23 1989-05-03 Hoefer & Bechtel Gmbh Device for cleaning sealing surfaces of a reactor pressure container lid
FR2675942A1 (en) * 1991-04-26 1992-10-30 Trepaud Sa Nuclear power station with cyclone
DE10148999A1 (en) * 2001-10-05 2003-04-30 Babcock Noell Nuclear Gmbh Decontamination installation, for pipes in nuclear plant, comprises housing and mechanical unit with brush and grinding unit, for cleaning pipes
JP6041135B2 (en) * 2012-12-04 2016-12-07 清水建設株式会社 Decontamination equipment for contaminated concrete blocks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1185086A (en) * 1957-10-23 1959-07-29 Osborn Mfg Co Alternative surface finishing method and machine
DE2163532A1 (en) * 1971-12-21 1973-08-23 Berger Maschf Gmbh DEVICE FOR BROACHING Blasted Workpieces, In particular Rolled Profiles, Deposited Blasting Media
US4063962A (en) * 1976-04-07 1977-12-20 General Atomic Company Method and apparatus for cleaning nuclear fuel elements
DE3103900C2 (en) * 1981-02-05 1984-02-02 Kernforschungsanlage Jülich GmbH, 5170 Jülich Plant for processing graphitic fuel elements from high-temperature nuclear reactors
DE3135882C2 (en) * 1981-09-10 1984-12-20 NTG Nukleartechnik GmbH & Co KG, 6460 Gelnhausen Device for cleaning blind hole threads in reactor pressure vessels (RPV) with the reactor cover removed or on

Also Published As

Publication number Publication date
SE8404444L (en) 1985-03-14
SE8404444D0 (en) 1984-09-05
GB8422947D0 (en) 1984-11-07
GB2146831B (en) 1987-10-21
ES535867A0 (en) 1985-06-01
DE3332881A1 (en) 1985-03-28
CH666573A5 (en) 1988-07-29
FR2551908A1 (en) 1985-03-15
GB2146831A (en) 1985-04-24
ES8505793A1 (en) 1985-06-01
BE900575A (en) 1985-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse