GB201702778D0 - Impressed current cathodic protection - Google Patents

Impressed current cathodic protection

Info

Publication number
GB201702778D0
GB201702778D0 GBGB1702778.0A GB201702778A GB201702778D0 GB 201702778 D0 GB201702778 D0 GB 201702778D0 GB 201702778 A GB201702778 A GB 201702778A GB 201702778 D0 GB201702778 D0 GB 201702778D0
Authority
GB
United Kingdom
Prior art keywords
cathodic protection
impressed current
current cathodic
impressed
protection
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.)
Granted
Application number
GBGB1702778.0A
Other versions
GB2548233A (en
GB2548233B (en
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.)
Aquatec Group Ltd
Original Assignee
Aquatec Group Ltd
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 Aquatec Group Ltd filed Critical Aquatec Group Ltd
Publication of GB201702778D0 publication Critical patent/GB201702778D0/en
Publication of GB2548233A publication Critical patent/GB2548233A/en
Application granted granted Critical
Publication of GB2548233B publication Critical patent/GB2548233B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/20—Conducting electric current to electrodes
    • 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
    • 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
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/22—Monitoring arrangements therefor
    • 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
    • C23F2213/31—Immersed structures, e.g. submarine structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/0017—Means for protecting offshore constructions
    • E02B17/0026—Means for protecting offshore constructions against corrosion
GB1702778.0A 2014-07-22 2015-07-22 Impressed current cathodic protection Active GB2548233B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1412983.7A GB2537796A (en) 2014-07-22 2014-07-22 Impressed current cathodic protection
PCT/GB2015/052113 WO2016012784A1 (en) 2014-07-22 2015-07-22 Impressed current cathodic protection

Publications (3)

Publication Number Publication Date
GB201702778D0 true GB201702778D0 (en) 2017-04-05
GB2548233A GB2548233A (en) 2017-09-13
GB2548233B GB2548233B (en) 2022-06-29

Family

ID=51494954

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1412983.7A Withdrawn GB2537796A (en) 2014-07-22 2014-07-22 Impressed current cathodic protection
GB1702778.0A Active GB2548233B (en) 2014-07-22 2015-07-22 Impressed current cathodic protection

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1412983.7A Withdrawn GB2537796A (en) 2014-07-22 2014-07-22 Impressed current cathodic protection

Country Status (2)

Country Link
GB (2) GB2537796A (en)
WO (1) WO2016012784A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022232894A1 (en) * 2021-05-04 2022-11-10 FERREIRA DE OLIVEIRA, Sandro Corrosion protection system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1462276A (en) * 1965-09-11 1966-04-15 Cathodic protection device applicable to submerged metal structures
US3500205A (en) * 1966-06-14 1970-03-10 Gen Electric Co Ltd Communication systems employing code modulation
GB1389123A (en) * 1972-08-07 1975-04-03 Topsoe H F A Installations for cathodic protection
US4309734A (en) * 1979-11-05 1982-01-05 Trw Inc. Methods and apparatus for limiting electrical current to a subsea petroleum installation
DK169788B1 (en) * 1991-11-28 1995-02-27 Cyberdan As Electric power supply system for active cathodic protection of concrete structures
US20080105562A1 (en) * 2006-11-07 2008-05-08 Marine Project Management, Inc. Systems and methods for underwater impressed current cathodic protection
US8298382B2 (en) * 2010-12-15 2012-10-30 Abriox Limited Apparatus for use with metallic structures
US8607878B2 (en) * 2010-12-21 2013-12-17 Vetco Gray Inc. System and method for cathodic protection of a subsea well-assembly
US9353446B2 (en) * 2013-04-29 2016-05-31 Transistor Devices, Inc. Systems and methods for impressed current cathodic protection

Also Published As

Publication number Publication date
WO2016012784A1 (en) 2016-01-28
GB201412983D0 (en) 2014-09-03
GB2548233A (en) 2017-09-13
GB2537796A (en) 2016-11-02
GB2548233B (en) 2022-06-29

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