ES2322489T3 - Procedimiento de vigilancia para detectar una aproximacion de un cuerpo conductivo a una canalizacion de transporte de fluido solicitada con una corriente catodica de proteccion. - Google Patents

Procedimiento de vigilancia para detectar una aproximacion de un cuerpo conductivo a una canalizacion de transporte de fluido solicitada con una corriente catodica de proteccion. Download PDF

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Publication number
ES2322489T3
ES2322489T3 ES06006493T ES06006493T ES2322489T3 ES 2322489 T3 ES2322489 T3 ES 2322489T3 ES 06006493 T ES06006493 T ES 06006493T ES 06006493 T ES06006493 T ES 06006493T ES 2322489 T3 ES2322489 T3 ES 2322489T3
Authority
ES
Spain
Prior art keywords
measurement
values
value
approximation
moments
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 - Lifetime
Application number
ES06006493T
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English (en)
Spanish (es)
Inventor
Karl Ostroznik
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.)
EOn Ruhrgas AG
Original Assignee
EOn Ruhrgas AG
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 EOn Ruhrgas AG filed Critical EOn Ruhrgas AG
Application granted granted Critical
Publication of ES2322489T3 publication Critical patent/ES2322489T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Pipeline Systems (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
ES06006493T 2005-06-02 2006-03-29 Procedimiento de vigilancia para detectar una aproximacion de un cuerpo conductivo a una canalizacion de transporte de fluido solicitada con una corriente catodica de proteccion. Expired - Lifetime ES2322489T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005025824 2005-06-02
DE102005025824A DE102005025824A1 (de) 2005-06-02 2005-06-02 Ein Überwachungsverfahren zum Feststellen einer Annährung eines leitfähigen Körpers an eine mit einem kathodischen Schutzstrom beaufschlagte Fluid-Transportpipeline

Publications (1)

Publication Number Publication Date
ES2322489T3 true ES2322489T3 (es) 2009-06-22

Family

ID=36375087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06006493T Expired - Lifetime ES2322489T3 (es) 2005-06-02 2006-03-29 Procedimiento de vigilancia para detectar una aproximacion de un cuerpo conductivo a una canalizacion de transporte de fluido solicitada con una corriente catodica de proteccion.

Country Status (6)

Country Link
EP (1) EP1728895B1 (pl)
AT (1) ATE422566T1 (pl)
DE (2) DE102005025824A1 (pl)
DK (1) DK1728895T3 (pl)
ES (1) ES2322489T3 (pl)
PL (1) PL1728895T3 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009019717A1 (en) * 2007-08-07 2009-02-12 Icsa India Limited Intelligent cathodic protection system (icap)
DE102010021992B4 (de) 2010-05-29 2012-10-31 EnBW Energie Baden-Württemberg AG Verfahren zur Erkennung von Beschädigungen der Umhüllung von in Erde und/oder in Gewässern verlegten und durch kathodischen Korrosionsschutz geschützten Objekten
DE102017113633A1 (de) 2017-06-21 2018-12-27 Steffel Kks Gmbh Verfahren zur Überwachung eines elektrisch leitfähigen und durch kathodischen Korrosionsschutz geschützten Objekts
DE102020121949B4 (de) 2020-08-21 2024-06-13 Dehn Se Abgrenzeinheit, Pipelinesystem sowie Verfahren zum Betreiben eines Pipelinesystems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0829736A3 (de) * 1996-09-13 1999-12-01 MetaPhysics S.A. Verfahren zum Messen von Verzerrungen des Erdmagnetfeldes und Objektsensor zur Durchführung des Verfahrens
US6107811A (en) * 1998-02-12 2000-08-22 Cc Technologies Laboratories, Inc. Coupon monitor for cathodic protection system
US6617855B2 (en) * 2000-03-24 2003-09-09 Radiodetection Limited Pipeline mapping and interrupter therefor
DE10021994A1 (de) * 2000-05-05 2001-11-08 Ruhrgas Ag Verfahren zur Bestimmung des Rohr/Bodenpotentials an kathodisch geschützten Rohrleitungen
WO2003056364A1 (de) * 2002-01-03 2003-07-10 Bacab Sa Verfahren zum messen von verzerrungen eines feldes

Also Published As

Publication number Publication date
EP1728895B1 (de) 2009-02-11
PL1728895T3 (pl) 2009-09-30
ATE422566T1 (de) 2009-02-15
DE102005025824A1 (de) 2006-12-07
DE502006002788D1 (de) 2009-03-26
EP1728895A1 (de) 2006-12-06
DK1728895T3 (da) 2009-05-25

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