FR2931990B1 - TOOLING FOR THE PROVISIONAL COLLAPSE OF A PERFORATION ON A WALL OF A POOL OF A NUCLEAR POWER PLANT AND METHOD OF SECURING A SWIMMING POOL WITH SUCH TOOLS. - Google Patents

TOOLING FOR THE PROVISIONAL COLLAPSE OF A PERFORATION ON A WALL OF A POOL OF A NUCLEAR POWER PLANT AND METHOD OF SECURING A SWIMMING POOL WITH SUCH TOOLS.

Info

Publication number
FR2931990B1
FR2931990B1 FR0853424A FR0853424A FR2931990B1 FR 2931990 B1 FR2931990 B1 FR 2931990B1 FR 0853424 A FR0853424 A FR 0853424A FR 0853424 A FR0853424 A FR 0853424A FR 2931990 B1 FR2931990 B1 FR 2931990B1
Authority
FR
France
Prior art keywords
pool
tooling
collapse
perforation
provisional
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.)
Active
Application number
FR0853424A
Other languages
French (fr)
Other versions
FR2931990A1 (en
Inventor
Frederic Buchot
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
Areva NP SAS
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 Areva NP SAS filed Critical Areva NP SAS
Priority to FR0853424A priority Critical patent/FR2931990B1/en
Publication of FR2931990A1 publication Critical patent/FR2931990A1/en
Application granted granted Critical
Publication of FR2931990B1 publication Critical patent/FR2931990B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G21C19/02—Details of handling arrangements
    • G21C19/06—Magazines for holding fuel elements or control elements
    • G21C19/07—Storage racks; Storage pools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR0853424A 2008-05-27 2008-05-27 TOOLING FOR THE PROVISIONAL COLLAPSE OF A PERFORATION ON A WALL OF A POOL OF A NUCLEAR POWER PLANT AND METHOD OF SECURING A SWIMMING POOL WITH SUCH TOOLS. Active FR2931990B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0853424A FR2931990B1 (en) 2008-05-27 2008-05-27 TOOLING FOR THE PROVISIONAL COLLAPSE OF A PERFORATION ON A WALL OF A POOL OF A NUCLEAR POWER PLANT AND METHOD OF SECURING A SWIMMING POOL WITH SUCH TOOLS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0853424A FR2931990B1 (en) 2008-05-27 2008-05-27 TOOLING FOR THE PROVISIONAL COLLAPSE OF A PERFORATION ON A WALL OF A POOL OF A NUCLEAR POWER PLANT AND METHOD OF SECURING A SWIMMING POOL WITH SUCH TOOLS.

Publications (2)

Publication Number Publication Date
FR2931990A1 FR2931990A1 (en) 2009-12-04
FR2931990B1 true FR2931990B1 (en) 2010-08-13

Family

ID=40259126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0853424A Active FR2931990B1 (en) 2008-05-27 2008-05-27 TOOLING FOR THE PROVISIONAL COLLAPSE OF A PERFORATION ON A WALL OF A POOL OF A NUCLEAR POWER PLANT AND METHOD OF SECURING A SWIMMING POOL WITH SUCH TOOLS.

Country Status (1)

Country Link
FR (1) FR2931990B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115346702A (en) * 2022-09-21 2022-11-15 华能核能技术研究院有限公司 Method and system for solving fuel ball blockage of high-temperature gas cooled reactor nuclear power plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004066A1 (en) * 1980-02-05 1981-08-06 Hans Georg 4330 Mülheim Smyreck Cleaning box with glove holes - facilitates cleaning or processing of surfaces inside rooms or tanks containing explosive atmospheres
NL8304027A (en) * 1983-11-23 1985-06-17 Nooren Frans Bv Device for waterproofing leaks in quay walls, sheet piling, concrete walls and the like.
DE3942228A1 (en) * 1988-12-22 1990-06-28 Bayer Ag Sealing for leaks on containers - has resilient bell with pipe passing through connectable to suction device
DE3913202A1 (en) * 1989-04-21 1990-10-25 Siemens Ag Fuel element basin wall repair - by frame with RAM carrying a repair lining
DE3914435A1 (en) * 1989-05-02 1990-11-08 Bayer Ag Seal for leakage holes in containers or pipes - consists of two flexible suction bells on one support with vacuum pump, spindle and nut
EP0769652B1 (en) * 1995-10-09 2001-09-26 Manfred Vetter GmbH & Comp. Device for sealing leaks in vessels
DE102005038723B3 (en) * 2005-08-15 2007-03-22 Ewp Entwicklungsplanung Und Wirtschaftliche Projektbegleitung Gmbh Pump-off device for containers with a leakage and pump-out system

Also Published As

Publication number Publication date
FR2931990A1 (en) 2009-12-04

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