FR2327611A1 - Procede pour nettoyer des elements souilles par du sodium, de preference radio-actif, ainsi qu'installation pour l'execution de ce procede - Google Patents

Procede pour nettoyer des elements souilles par du sodium, de preference radio-actif, ainsi qu'installation pour l'execution de ce procede

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
English (en)
French (fr)
Other versions
FR2327611B1 (enExample
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/fr
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 Procede pour nettoyer des elements souilles par du sodium, de preference radio-actif, ainsi qu'installation pour l'execution de ce procede Granted FR2327611A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2545031A DE2545031C2 (de) 1975-10-08 1975-10-08 Verfahren zum Reinigen von mit Natrium behafteten Anlagenteilen und Anlage zur Durchführung des Verfahrens

Publications (2)

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

Family

ID=5958620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619300A Granted FR2327611A1 (fr) 1975-10-08 1976-06-24 Procede pour nettoyer des elements souilles par du sodium, de preference radio-actif, ainsi qu'installation pour l'execution de ce procede

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394871A1 (fr) * 1977-06-16 1979-01-12 Interatom Elimination par distillation du metal liquide adherant aux elements du coeur de reacteurs
BE1002934A5 (fr) * 1987-02-13 1991-09-03 Doryokuro Kakunenryo Procede de traitement d'effluents radioactifs liquides.
RU2138867C1 (ru) * 1998-07-07 1999-09-27 Государственный научный центр РФ "Научно-исследовательский институт атомных реакторов" Способ отмывки оборудования от натрия

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737990C2 (de) * 1977-08-23 1987-05-07 Kraftwerk Union AG, 4330 Mülheim Wassergefülltes Ladebecken einer kerntechnischen Anlage
DE3002472C2 (de) * 1980-01-24 1982-03-04 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Verfahren und Vorrichtung zum Reinigen von alkalimetall-benetzten Werkstücken
FR2603504B1 (fr) * 1986-09-05 1988-12-02 Cga Hbs Procede et installation de nettoyage de pieces souillees
DE8804860U1 (de) * 1988-04-13 1988-06-16 Bäurle, Heinz Vorrichtung zur Aufnahme mit Hochdruck-Wasser- bzw. -Dampfstrahl zu reinigender Teile
DE4122699C2 (de) * 1991-04-19 1996-01-18 Edwards Kniese & Co Hochvakuum Arbeitsplatz für die Behandlung schadstoffbelasteter Teile
RU2123210C1 (ru) * 1997-05-05 1998-12-10 Государственный научный центр Российской Федерации Научно-исследовательский институт атомных реакторов Способ отмывки оборудования реактора от натрия
RU2184997C2 (ru) * 2000-07-27 2002-07-10 Опытное Конструкторское Бюро "Гидропресс" Установка для дезактивации теплообменной поверхности парогенератора
RU2197028C2 (ru) * 2000-09-15 2003-01-20 Горно-химический комбинат Устройство для размыва осадка и дезактивации
RU2332734C1 (ru) * 2006-12-08 2008-08-27 Федеральное государственное унитарное предприятие "Российский государственный концерн по производству электрической и тепловой энергии на атомных станциях" Концерн "Росэнергоатом" Способ дезактивации оборудования
CN102671878B (zh) * 2011-03-10 2014-06-04 中国原子能科学研究院 快堆乏组件清洗装置
US8871991B2 (en) 2012-09-11 2014-10-28 Ge-Hitachi Nuclear Energy Americas Llc Method for stabilizing fuel containing reactive sodium metal
CN103100528B (zh) * 2013-02-06 2015-03-11 中国原子能科学研究院 一种清洗除钠的工艺和系统
CN111014153A (zh) * 2019-12-30 2020-04-17 福建福清核电有限公司 一种饱和蒸汽去污装置
CN111330905B (zh) * 2020-04-13 2021-06-29 中国原子能科学研究院 清洗系统及清洗方法
CN113804374B (zh) * 2021-08-09 2023-10-20 中国辐射防护研究院 一种放射性物品运输容器喷淋试验装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7503587A (nl) * 1974-03-25 1975-09-29 Ultrasonic Machines Ltd Voertuigwasinrichting.
DE2434081A1 (de) * 1974-07-16 1976-01-29 Wolfgang Kluge Mat Verfahren A Verfahren und vorrichtung zum reinigen von verschmutzten teilen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1971162U (de) * 1967-09-02 1967-10-26 Bauknecht Gmbh G Vorrichtung zum reinigen von porzellan.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7503587A (nl) * 1974-03-25 1975-09-29 Ultrasonic Machines Ltd Voertuigwasinrichting.
DE2434081A1 (de) * 1974-07-16 1976-01-29 Wolfgang Kluge Mat Verfahren A Verfahren und vorrichtung zum reinigen von verschmutzten teilen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394871A1 (fr) * 1977-06-16 1979-01-12 Interatom Elimination par distillation du metal liquide adherant aux elements du coeur de reacteurs
BE1002934A5 (fr) * 1987-02-13 1991-09-03 Doryokuro Kakunenryo Procede de traitement d'effluents radioactifs liquides.
RU2138867C1 (ru) * 1998-07-07 1999-09-27 Государственный научный центр РФ "Научно-исследовательский институт атомных реакторов" Способ отмывки оборудования от натрия

Also Published As

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

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Legal Events

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CD Change of name or company name
ST Notification of lapse