AU6995300A - Method and device for trenchlessly laying impressed-current anodes for protection against cathodic corrosion - Google Patents

Method and device for trenchlessly laying impressed-current anodes for protection against cathodic corrosion

Info

Publication number
AU6995300A
AU6995300A AU69953/00A AU6995300A AU6995300A AU 6995300 A AU6995300 A AU 6995300A AU 69953/00 A AU69953/00 A AU 69953/00A AU 6995300 A AU6995300 A AU 6995300A AU 6995300 A AU6995300 A AU 6995300A
Authority
AU
Australia
Prior art keywords
trenchlessly
impressed
laying
protection against
cathodic corrosion
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.)
Abandoned
Application number
AU69953/00A
Other languages
English (en)
Inventor
Hans-Joachim Bayer
Gunther Harms
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.)
FlowTex Technologie GmbH and Co KG
Original Assignee
FlowTex Technologie GmbH and Co KG
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 FlowTex Technologie GmbH and Co KG filed Critical FlowTex Technologie GmbH and Co KG
Publication of AU6995300A publication Critical patent/AU6995300A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • 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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/20—Constructional parts or assemblies of the anodic or cathodic protection apparatus
    • C23F2213/22—Constructional parts or assemblies of the anodic or cathodic protection apparatus characterized by the ionic conductor, e.g. humectant, hydratant or backfill
    • 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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/32—Pipes

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)
AU69953/00A 1999-08-11 2000-08-11 Method and device for trenchlessly laying impressed-current anodes for protection against cathodic corrosion Abandoned AU6995300A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19937920 1999-08-11
DE19937920A DE19937920A1 (de) 1999-08-11 1999-08-11 Verfahren und Vorrichtung zum grabenlosen Verlegen von Fremdstromanoden für den kathodischen Korrosionsschutz
PCT/EP2000/007867 WO2001012879A1 (de) 1999-08-11 2000-08-11 Verfahren und vorrichtung zum grabenlosen verlegen von fremdstromanoden für den kathodischen korrosionsschutz

Publications (1)

Publication Number Publication Date
AU6995300A true AU6995300A (en) 2001-03-13

Family

ID=7917969

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69953/00A Abandoned AU6995300A (en) 1999-08-11 2000-08-11 Method and device for trenchlessly laying impressed-current anodes for protection against cathodic corrosion

Country Status (3)

Country Link
AU (1) AU6995300A (de)
DE (1) DE19937920A1 (de)
WO (1) WO2001012879A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10023964B2 (en) 2013-01-10 2018-07-17 Matcor, Inc. Break-resistant anode assemblies for cathodic protection systems and methods of installing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018715A (en) * 1976-06-29 1977-04-19 Tatum Joe F Ground electrode backfill composition
NL8300352A (nl) * 1983-01-31 1984-08-16 Hommema Van 1825 B V Anodesamenstel voor een kathodisch beschermingsstelsel.
ZA929373B (en) * 1991-12-06 1993-06-02 Chem Services Drilling mud additive.
US5305631A (en) * 1992-06-16 1994-04-26 Corrocon, Inc. Cathodic protection and leak detection process and apparatus
US5547311A (en) * 1993-10-01 1996-08-20 Kenda; William P. Cathodic protection, leak detection, and thermal remediation system
EG21132A (en) * 1995-12-15 2000-11-29 Super Graphite Co Drilling fluid loss prevention and lubrication additive

Also Published As

Publication number Publication date
WO2001012879A1 (de) 2001-02-22
DE19937920A1 (de) 2001-03-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase