FR2327611A1 - PROCESS FOR CLEANING ELEMENTS SOILED BY SODIUM, PREFERRED RADIO-ACTIVE, AS WELL AS THE INSTALLATION FOR CARRYING OUT THIS PROCEDURE - Google Patents

PROCESS FOR CLEANING ELEMENTS SOILED BY SODIUM, PREFERRED RADIO-ACTIVE, AS WELL AS THE INSTALLATION FOR CARRYING OUT THIS PROCEDURE

Info

Publication number
FR2327611A1
FR2327611A1 FR7619300A FR7619300A FR2327611A1 FR 2327611 A1 FR2327611 A1 FR 2327611A1 FR 7619300 A FR7619300 A FR 7619300A FR 7619300 A FR7619300 A FR 7619300A FR 2327611 A1 FR2327611 A1 FR 2327611A1
Authority
FR
France
Prior art keywords
soiled
sodium
procedure
installation
active
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
Application number
FR7619300A
Other languages
French (fr)
Other versions
FR2327611B1 (en
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of FR2327611A1 publication Critical patent/FR2327611A1/en
Application granted granted Critical
Publication of FR2327611B1 publication Critical patent/FR2327611B1/fr
Granted 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2230/00—Other cleaning aspects applicable to all B08B range
    • B08B2230/01—Cleaning with steam

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
FR7619300A 1975-10-08 1976-06-24 PROCESS FOR CLEANING ELEMENTS SOILED BY SODIUM, PREFERRED RADIO-ACTIVE, AS WELL AS THE INSTALLATION FOR CARRYING OUT THIS PROCEDURE Granted FR2327611A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2545031A DE2545031C2 (en) 1975-10-08 1975-10-08 Process for cleaning system parts contaminated with sodium and system for carrying out the process

Publications (2)

Publication Number Publication Date
FR2327611A1 true FR2327611A1 (en) 1977-05-06
FR2327611B1 FR2327611B1 (en) 1980-10-17

Family

ID=5958620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619300A Granted FR2327611A1 (en) 1975-10-08 1976-06-24 PROCESS FOR CLEANING ELEMENTS SOILED BY SODIUM, PREFERRED RADIO-ACTIVE, AS WELL AS THE INSTALLATION FOR CARRYING OUT THIS PROCEDURE

Country Status (4)

Country Link
JP (1) JPS5246298A (en)
DE (1) DE2545031C2 (en)
FR (1) FR2327611A1 (en)
GB (1) GB1565822A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394871A1 (en) * 1977-06-16 1979-01-12 Interatom ELIMINATION BY DISTILLATION OF THE LIQUID METAL ADHESIVE TO THE CORE ELEMENTS OF REACTORS
BE1002934A5 (en) * 1987-02-13 1991-09-03 Doryokuro Kakunenryo PROCESS FOR TREATING LIQUID RADIOACTIVE EFFLUENTS.

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737990A1 (en) * 1977-08-23 1979-03-08 Kraftwerk Union Ag Nuclear fuel element casket handling - flooded decontamination and cooling basin with lifting table
DE3002472C2 (en) * 1980-01-24 1982-03-04 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Method and device for cleaning workpieces wetted with alkali metal
FR2603504B1 (en) * 1986-09-05 1988-12-02 Cga Hbs PROCESS AND INSTALLATION FOR CLEANING DIRTY PARTS
DE8804860U1 (en) * 1988-04-13 1988-06-16 Baeurle, Heinz
DE4122699C2 (en) * 1991-04-19 1996-01-18 Edwards Kniese & Co Hochvakuum Workplace for the treatment of contaminated parts
CN102671878B (en) * 2011-03-10 2014-06-04 中国原子能科学研究院 Fast reactor spent component cleaning device
US8871991B2 (en) 2012-09-11 2014-10-28 Ge-Hitachi Nuclear Energy Americas Llc Method for stabilizing fuel containing reactive sodium metal
CN103100528B (en) * 2013-02-06 2015-03-11 中国原子能科学研究院 Process and system of cleaning and removing sodium
CN111014153A (en) * 2019-12-30 2020-04-17 福建福清核电有限公司 Saturated steam decontamination plant
CN111330905B (en) * 2020-04-13 2021-06-29 中国原子能科学研究院 Cleaning system and cleaning method
CN113804374B (en) * 2021-08-09 2023-10-20 中国辐射防护研究院 Radioactive article transport container spray test device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7503587A (en) * 1974-03-25 1975-09-29 Ultrasonic Machines Ltd VEHICLE WASHING EQUIPMENT.
DE2434081A1 (en) * 1974-07-16 1976-01-29 Wolfgang Kluge Mat Verfahren A Cleaning fluid sprayer for oil- or fat-contaminated articles - restricting high consumption of fresh water and allowing recovery of cleaning fluid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1971162U (en) * 1967-09-02 1967-10-26 Bauknecht Gmbh G DEVICE FOR CLEANING PORCELAIN.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7503587A (en) * 1974-03-25 1975-09-29 Ultrasonic Machines Ltd VEHICLE WASHING EQUIPMENT.
DE2434081A1 (en) * 1974-07-16 1976-01-29 Wolfgang Kluge Mat Verfahren A Cleaning fluid sprayer for oil- or fat-contaminated articles - restricting high consumption of fresh water and allowing recovery of cleaning fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394871A1 (en) * 1977-06-16 1979-01-12 Interatom ELIMINATION BY DISTILLATION OF THE LIQUID METAL ADHESIVE TO THE CORE ELEMENTS OF REACTORS
BE1002934A5 (en) * 1987-02-13 1991-09-03 Doryokuro Kakunenryo PROCESS FOR TREATING LIQUID RADIOACTIVE EFFLUENTS.

Also Published As

Publication number Publication date
JPS5246298A (en) 1977-04-12
DE2545031C2 (en) 1984-10-11
GB1565822A (en) 1980-04-23
DE2545031A1 (en) 1977-04-14
FR2327611B1 (en) 1980-10-17

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