FR2764364B1 - METHOD FOR CLEANING A STEAM GENERATOR OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER - Google Patents

METHOD FOR CLEANING A STEAM GENERATOR OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER

Info

Publication number
FR2764364B1
FR2764364B1 FR9706990A FR9706990A FR2764364B1 FR 2764364 B1 FR2764364 B1 FR 2764364B1 FR 9706990 A FR9706990 A FR 9706990A FR 9706990 A FR9706990 A FR 9706990A FR 2764364 B1 FR2764364 B1 FR 2764364B1
Authority
FR
France
Prior art keywords
cleaning
steam generator
pressure water
nuclear reactor
reactor cooled
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
FR9706990A
Other languages
French (fr)
Other versions
FR2764364A1 (en
Inventor
Christophe Texier
Pierre Guillermier
Christian Brun
Marie Helene Clinart
Manuel Organista
Pierre Saurin
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 FR9706990A priority Critical patent/FR2764364B1/en
Publication of FR2764364A1 publication Critical patent/FR2764364A1/en
Application granted granted Critical
Publication of FR2764364B1 publication Critical patent/FR2764364B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Cleaning By Liquid Or Steam (AREA)
FR9706990A 1997-06-05 1997-06-05 METHOD FOR CLEANING A STEAM GENERATOR OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER Expired - Fee Related FR2764364B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9706990A FR2764364B1 (en) 1997-06-05 1997-06-05 METHOD FOR CLEANING A STEAM GENERATOR OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9706990A FR2764364B1 (en) 1997-06-05 1997-06-05 METHOD FOR CLEANING A STEAM GENERATOR OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER

Publications (2)

Publication Number Publication Date
FR2764364A1 FR2764364A1 (en) 1998-12-11
FR2764364B1 true FR2764364B1 (en) 1999-09-03

Family

ID=9507660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9706990A Expired - Fee Related FR2764364B1 (en) 1997-06-05 1997-06-05 METHOD FOR CLEANING A STEAM GENERATOR OF A NUCLEAR REACTOR COOLED BY PRESSURE WATER

Country Status (1)

Country Link
FR (1) FR2764364B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238730A1 (en) * 2002-08-23 2004-03-04 Framatome Anp Gmbh Process for cleaning the steam generator of a pressurized water reactor
DE102007023247B3 (en) * 2007-03-07 2008-08-07 Areva Np Gmbh Two-stage process to remove magnetite and copper deposits from an atomic power station steam generator using complexing agents
US20140251504A1 (en) * 2013-03-06 2014-09-11 General Electric Company Passivation of hollow copper strands in a stator water cooling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632705A (en) * 1984-03-20 1986-12-30 Westinghouse Electric Corp. Process for the accelerated cleaning of the restricted areas of the secondary side of a steam generator
DE3533886A1 (en) * 1985-04-16 1987-03-26 Kraftwerk Union Ag CLEANING PROCEDURE
FR2689298B1 (en) * 1992-03-24 1994-10-21 Framatome Sa Method for removing corrosion deposits in the secondary part of a steam generator of a nuclear reactor cooled by pressurized water.

Also Published As

Publication number Publication date
FR2764364A1 (en) 1998-12-11

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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
PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20170228