FR2743445B1 - METHOD AND DEVICE FOR DISMANTLING AND DISCHARGING LOWER INTERNAL EQUIPMENT OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER - Google Patents

METHOD AND DEVICE FOR DISMANTLING AND DISCHARGING LOWER INTERNAL EQUIPMENT OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER

Info

Publication number
FR2743445B1
FR2743445B1 FR9600226A FR9600226A FR2743445B1 FR 2743445 B1 FR2743445 B1 FR 2743445B1 FR 9600226 A FR9600226 A FR 9600226A FR 9600226 A FR9600226 A FR 9600226A FR 2743445 B1 FR2743445 B1 FR 2743445B1
Authority
FR
France
Prior art keywords
dismantling
pressure water
nuclear reactor
lower internal
internal equipment
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 - Fee Related
Application number
FR9600226A
Other languages
French (fr)
Other versions
FR2743445A1 (en
Inventor
Paul Jacquier
Michel Batistoni
Daniel Grypczynski
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.)
Areva NP SAS
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
Priority to FR9600226A priority Critical patent/FR2743445B1/en
Publication of FR2743445A1 publication Critical patent/FR2743445A1/en
Application granted granted Critical
Publication of FR2743445B1 publication Critical patent/FR2743445B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/003—Nuclear facilities decommissioning arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Working Measures On Existing Buildindgs (AREA)
FR9600226A 1996-01-10 1996-01-10 METHOD AND DEVICE FOR DISMANTLING AND DISCHARGING LOWER INTERNAL EQUIPMENT OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER Expired - Fee Related FR2743445B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9600226A FR2743445B1 (en) 1996-01-10 1996-01-10 METHOD AND DEVICE FOR DISMANTLING AND DISCHARGING LOWER INTERNAL EQUIPMENT OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9600226A FR2743445B1 (en) 1996-01-10 1996-01-10 METHOD AND DEVICE FOR DISMANTLING AND DISCHARGING LOWER INTERNAL EQUIPMENT OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER

Publications (2)

Publication Number Publication Date
FR2743445A1 FR2743445A1 (en) 1997-07-11
FR2743445B1 true FR2743445B1 (en) 1998-04-03

Family

ID=9488018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9600226A Expired - Fee Related FR2743445B1 (en) 1996-01-10 1996-01-10 METHOD AND DEVICE FOR DISMANTLING AND DISCHARGING LOWER INTERNAL EQUIPMENT OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER

Country Status (1)

Country Link
FR (1) FR2743445B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6704231B2 (en) * 2015-10-02 2020-06-03 三菱重工業株式会社 Nuclear plant dismantling method
CN107342111A (en) * 2017-08-25 2017-11-10 上海核工程研究设计院有限公司 A kind of double crane common rail method for arranging of PWR nuclear power plant fuel factory building
KR102025875B1 (en) * 2018-07-13 2019-09-26 한국수력원자력 주식회사 Method for decommissioning pressure heavy water reactor facilities
FR3127325B1 (en) * 2021-09-22 2024-07-12 Graphitech Dismantling system for a nuclear installation and methods of extending and shortening the mast of such a dismantling system
FR3127324B1 (en) * 2021-09-22 2024-07-12 Graphitech Dismantling system for nuclear installation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599590A (en) * 1982-07-08 1984-01-18 株式会社　システムメンテナンス Method of dismantling reactor pressure vessel
FR2673033B1 (en) * 1991-02-19 1994-07-22 Framatome Sa METHOD AND DEVICE FOR DISMANTLING THE INTERNAL EQUIPMENT OF A NUCLEAR REACTOR COOLED WITH WATER.

Also Published As

Publication number Publication date
FR2743445A1 (en) 1997-07-11

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
CD Change of name or company name
ST Notification of lapse

Effective date: 20091030