FR2562710B1 - Procede pour eliminer les depots formes dans un generateur de vapeur de reacteur nucleaire a eau pressurisee - Google Patents

Procede pour eliminer les depots formes dans un generateur de vapeur de reacteur nucleaire a eau pressurisee

Info

Publication number
FR2562710B1
FR2562710B1 FR8405377A FR8405377A FR2562710B1 FR 2562710 B1 FR2562710 B1 FR 2562710B1 FR 8405377 A FR8405377 A FR 8405377A FR 8405377 A FR8405377 A FR 8405377A FR 2562710 B1 FR2562710 B1 FR 2562710B1
Authority
FR
France
Prior art keywords
nuclear reactor
pressurized water
water nuclear
vapor generator
removing deposits
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
Application number
FR8405377A
Other languages
English (en)
Other versions
FR2562710A1 (fr
Inventor
Jean-Paul Veysset
Jean Jacques Camp
Didier Noel
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.)
Electricite de France SA
Original Assignee
Electricite de France 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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR8405377A priority Critical patent/FR2562710B1/fr
Priority to US06/687,264 priority patent/US4686067A/en
Priority to CA000473633A priority patent/CA1238843A/fr
Priority to EP85400625A priority patent/EP0158566B1/fr
Priority to DE8585400625T priority patent/DE3572072D1/de
Priority to AT85400625T priority patent/ATE45239T1/de
Priority to JP60071860A priority patent/JPS60230099A/ja
Publication of FR2562710A1 publication Critical patent/FR2562710A1/fr
Application granted granted Critical
Publication of FR2562710B1 publication Critical patent/FR2562710B1/fr
Expired 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
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
FR8405377A 1984-04-05 1984-04-05 Procede pour eliminer les depots formes dans un generateur de vapeur de reacteur nucleaire a eau pressurisee Expired FR2562710B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8405377A FR2562710B1 (fr) 1984-04-05 1984-04-05 Procede pour eliminer les depots formes dans un generateur de vapeur de reacteur nucleaire a eau pressurisee
US06/687,264 US4686067A (en) 1984-04-05 1984-12-28 Process for eliminating deposits formed in a steam generator of a pressurized water nuclear reactor
CA000473633A CA1238843A (fr) 1984-04-05 1985-02-05 Methode de suppression des depots adherant aux surfaces sous eau d'un generateur de vapeur a eau sous pression d'un reacteur nucleaire
EP85400625A EP0158566B1 (fr) 1984-04-05 1985-03-29 Procédé pour éliminer les dépôts formés dans un générateur de vapeur de réacteur nucléaire à eau pressurisée
DE8585400625T DE3572072D1 (en) 1984-04-05 1985-03-29 Process for eliminating deposits in a steam generator of a nuclear pressurized water reactor
AT85400625T ATE45239T1 (de) 1984-04-05 1985-03-29 Verfahren zum entfernen von ablagerungen in einem dampfkessel einer wassergekuehlten kernreaktoranlage.
JP60071860A JPS60230099A (ja) 1984-04-05 1985-04-04 加圧水型原子炉の蒸気発生器中に形成される堆積物除去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405377A FR2562710B1 (fr) 1984-04-05 1984-04-05 Procede pour eliminer les depots formes dans un generateur de vapeur de reacteur nucleaire a eau pressurisee

Publications (2)

Publication Number Publication Date
FR2562710A1 FR2562710A1 (fr) 1985-10-11
FR2562710B1 true FR2562710B1 (fr) 1989-02-17

Family

ID=9302866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8405377A Expired FR2562710B1 (fr) 1984-04-05 1984-04-05 Procede pour eliminer les depots formes dans un generateur de vapeur de reacteur nucleaire a eau pressurisee

Country Status (7)

Country Link
US (1) US4686067A (fr)
EP (1) EP0158566B1 (fr)
JP (1) JPS60230099A (fr)
AT (1) ATE45239T1 (fr)
CA (1) CA1238843A (fr)
DE (1) DE3572072D1 (fr)
FR (1) FR2562710B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62272138A (ja) * 1986-05-20 1987-11-26 Hochiki Corp 減光式煙検出器
DE3771859D1 (de) * 1986-12-01 1991-09-05 Siemens Ag Verfahren zum reinigen eines behaelters.
US4913849A (en) * 1988-07-07 1990-04-03 Aamir Husain Process for pretreatment of chromium-rich oxide surfaces prior to decontamination
FR2641895A1 (fr) * 1989-01-19 1990-07-20 Commissariat Energie Atomique Procede de decontamination radioactive de surface metallique, notamment de portions de circuits primaires de reacteurs nucleaires refroidis a l'eau
FR2656630A1 (fr) * 1990-01-02 1991-07-05 Produits Ind Cie Fse Nouvelle application de l'aminotriazole, composition le contenant et son procede de mise en óoeuvre.
US5451335A (en) * 1991-05-16 1995-09-19 H.E.R.C. Products Incorporated 1:1 soap compositions of acids and amines or ammonia useful in removal and prevention of scale
US5322635A (en) * 1991-05-16 1994-06-21 H.E.R.C. Incorporated Soap compositions of carboxylic acids and amines useful in removal and prevention of scale
US5413168A (en) * 1993-08-13 1995-05-09 Westinghouse Electric Corporation Cleaning method for heat exchangers
GB2309980B (en) * 1996-02-06 1998-12-16 Abbey Treatment of ferrous metal surfaces
KR100415265B1 (ko) * 2001-03-26 2004-01-16 한국전력공사 원자력발전소 증기발생기 전열관의 2차측 응력부식균열억제 방법
US7928277B1 (en) 2002-02-11 2011-04-19 Cox Jr Henry Wilmore Method for reducing contamination
US6960330B1 (en) 2002-07-12 2005-11-01 Cox Jr Henry Wilmore Method for reducing H2S contamination
US7662294B1 (en) 2004-02-02 2010-02-16 Cox Jr Henry Wilmore Method for reducing organic contamination
US7846408B1 (en) 2006-11-21 2010-12-07 Cox Jr Henry Wilmore Compositions, methods, and systems for managing total sulfide
US8609926B1 (en) 2006-11-21 2013-12-17 Henry Wilmore Cox, Jr. Methods for managing sulfide in wastewater systems
JP6522969B2 (ja) * 2015-01-30 2019-05-29 三菱重工業株式会社 放射性物質の除去方法
US11213866B2 (en) 2019-06-12 2022-01-04 Ethicon, Inc Non-hazardous cleaning solution and process for cleaning blackened needles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259633A (fr) * 1960-12-30 1900-01-01
GB1047333A (fr) * 1963-06-10
US3258429A (en) * 1963-09-19 1966-06-28 Ronald D Weed Decontamination solution and method
DE1188847B (de) * 1963-12-05 1965-03-11 Keller & Co Diamantschleiferei Fingerring
CH482031A (de) * 1965-06-11 1969-11-30 Borg Holding Ag Verfahren zum Reinigen von Produktionsanlagen, Rohrsystemen und Metallteilen, insbesondere Kessel- und Raffinerieanlagen, und Mittel zu dessen Ausführung
BE689497A (fr) * 1966-11-09 1967-04-14
SE7500734L (fr) * 1974-02-27 1975-08-28 Pfizer
US3973998A (en) * 1975-05-05 1976-08-10 Celanese Coatings & Specialties Company Rinsing solutions for acid cleaned iron and steel surfaces
CA1064626A (fr) * 1977-06-09 1979-10-16 Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Cana Da Limited Suppression des depots dans le coeur d'un reacteur nucleaire a eau
US4250048A (en) * 1979-07-03 1981-02-10 Custom Research And Development Metal oxide remover containing a strong mineral acid, chelating agent and a basic ammonia derivative
JPS5753873A (en) * 1981-01-13 1982-03-31 Pioneer Electronic Corp Bookshelf type record player
US4377489A (en) * 1981-03-16 1983-03-22 Ceil Clean Corporation, Inc. Inorganic persulfate cleaning solution for acoustic materials

Also Published As

Publication number Publication date
US4686067A (en) 1987-08-11
EP0158566A1 (fr) 1985-10-16
CA1238843A (fr) 1988-07-05
FR2562710A1 (fr) 1985-10-11
ATE45239T1 (de) 1989-08-15
JPS60230099A (ja) 1985-11-15
EP0158566B1 (fr) 1989-08-02
DE3572072D1 (en) 1989-09-07

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Legal Events

Date Code Title Description
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RL Termination of a licence
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ST Notification of lapse