FR2634867B1 - Procede et dispositif de surveillance de la protection cathodique d'une structure metallique enterree ou immergee - Google Patents

Procede et dispositif de surveillance de la protection cathodique d'une structure metallique enterree ou immergee

Info

Publication number
FR2634867B1
FR2634867B1 FR8810066A FR8810066A FR2634867B1 FR 2634867 B1 FR2634867 B1 FR 2634867B1 FR 8810066 A FR8810066 A FR 8810066A FR 8810066 A FR8810066 A FR 8810066A FR 2634867 B1 FR2634867 B1 FR 2634867B1
Authority
FR
France
Prior art keywords
buried
monitoring
metal structure
cathode protection
underwater metal
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
FR8810066A
Other languages
English (en)
Other versions
FR2634867A1 (fr
Inventor
Franck Delsol
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.)
ADVANCED TECHNOLOGIES INTERNAL
Original Assignee
ADVANCED TECHNOLOGIES INTERNAL
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 ADVANCED TECHNOLOGIES INTERNAL filed Critical ADVANCED TECHNOLOGIES INTERNAL
Priority to FR8810066A priority Critical patent/FR2634867B1/fr
Priority to EP89402125A priority patent/EP0353151A1/fr
Publication of FR2634867A1 publication Critical patent/FR2634867A1/fr
Application granted granted Critical
Publication of FR2634867B1 publication Critical patent/FR2634867B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/04—Controlling or regulating desired parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
FR8810066A 1988-07-26 1988-07-26 Procede et dispositif de surveillance de la protection cathodique d'une structure metallique enterree ou immergee Expired - Fee Related FR2634867B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8810066A FR2634867B1 (fr) 1988-07-26 1988-07-26 Procede et dispositif de surveillance de la protection cathodique d'une structure metallique enterree ou immergee
EP89402125A EP0353151A1 (fr) 1988-07-26 1989-07-26 Procédé et dispositif de surveillance de la protection cathodique d'une structure métallique enterrée ou immergée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810066A FR2634867B1 (fr) 1988-07-26 1988-07-26 Procede et dispositif de surveillance de la protection cathodique d'une structure metallique enterree ou immergee

Publications (2)

Publication Number Publication Date
FR2634867A1 FR2634867A1 (fr) 1990-02-02
FR2634867B1 true FR2634867B1 (fr) 1990-11-09

Family

ID=9368783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8810066A Expired - Fee Related FR2634867B1 (fr) 1988-07-26 1988-07-26 Procede et dispositif de surveillance de la protection cathodique d'une structure metallique enterree ou immergee

Country Status (2)

Country Link
EP (1) EP0353151A1 (fr)
FR (1) FR2634867B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689241B1 (fr) * 1992-03-31 1995-06-30 Sud Ouest Ste Nationale Gaz Sonde de mesure de l'etat electrique d'une structure enterree, circuit comportant une telle sonde et procede de prise de mesures.
JP3058844B2 (ja) * 1997-06-03 2000-07-04 東京瓦斯株式会社 鋼製プローブを用いたカソード防食状況の判定方法及びその装置
IT1306844B1 (it) * 1999-03-25 2001-10-11 Plinoxotar Srl Sistema di rilevamento e controllo dello stato di sicurezza deiserbatoi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361547A1 (de) * 1973-12-11 1975-06-19 Karl Heinz Ortmann Kathodischer korrosionsschutz mit einem vom abschaltpotential gesteuertem fremdstromschutzgeraet
CS199051B1 (en) * 1975-04-28 1980-07-31 Josef Polak Method of polarizing potential measuring of constructions from carbon steel placed in electrolyte in electric current field and device for making this method
JPS54149011A (en) * 1978-05-12 1979-11-21 Tokyo Gas Co Ltd Buried metal pipe corrosion prevention method
DE2916934C2 (de) * 1979-04-26 1981-05-07 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Verfahren und Vorrichtung zur Aufrechterhaltung eines kathodischen Korrosionsschutzes
FR2594552B1 (fr) * 1986-02-18 1989-12-22 Gaz De France Dispositif d'analyse d'informations

Also Published As

Publication number Publication date
FR2634867A1 (fr) 1990-02-02
EP0353151A1 (fr) 1990-01-31

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
ST Notification of lapse