DK2864523T3 - Katodisk beskyttelsessystem - Google Patents

Katodisk beskyttelsessystem Download PDF

Info

Publication number
DK2864523T3
DK2864523T3 DK13732606.2T DK13732606T DK2864523T3 DK 2864523 T3 DK2864523 T3 DK 2864523T3 DK 13732606 T DK13732606 T DK 13732606T DK 2864523 T3 DK2864523 T3 DK 2864523T3
Authority
DK
Denmark
Prior art keywords
catodic
protection system
protection
catodic protection
Prior art date
Application number
DK13732606.2T
Other languages
English (en)
Inventor
David Mortlock
Daniel Constantinis
Original Assignee
E M & I Maritime 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 E M & I Maritime Ltd filed Critical E M & I Maritime Ltd
Application granted granted Critical
Publication of DK2864523T3 publication Critical patent/DK2864523T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/04—Preventing hull fouling
    • 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
    • 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
    • C23F13/10—Electrodes characterised by the structure
    • 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
    • C23F13/18—Means for supporting electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0018—Arrangements or devices specially adapted for facilitating access to underwater elements, e.g. to propellers ; Externally attached cofferdams or the like
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
DK13732606.2T 2012-06-20 2013-06-20 Katodisk beskyttelsessystem DK2864523T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1210929.4A GB201210929D0 (en) 2012-06-20 2012-06-20 Apparatus and method
PCT/GB2013/051627 WO2013190314A1 (en) 2012-06-20 2013-06-20 Cathodic protection system

Publications (1)

Publication Number Publication Date
DK2864523T3 true DK2864523T3 (da) 2022-06-27

Family

ID=46641218

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13732606.2T DK2864523T3 (da) 2012-06-20 2013-06-20 Katodisk beskyttelsessystem

Country Status (4)

Country Link
EP (1) EP2864523B1 (da)
DK (1) DK2864523T3 (da)
GB (1) GB201210929D0 (da)
WO (1) WO2013190314A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029212B1 (fr) * 2014-11-27 2019-05-03 Electricite De France Traitement anticorrosif de structures portantes immergees
WO2021237323A1 (en) * 2020-05-28 2021-12-02 Nsg Engenharia, Projetos E Representação Comercial Ltda System and method for passing the cable through the shell of a floating unit and installation of portable cofferdam without diver intervention
CN113584491A (zh) * 2021-07-23 2021-11-02 大连理工大学 一种船用固定式辅助阳极装置
NL2031333B1 (en) * 2022-03-18 2023-09-29 Corrosion & Water Control Shared Services B V Cathodic protection device for use in an Impressed Current Cathodic Protection system
NL2033257B1 (en) * 2022-10-07 2024-04-19 Corrosion & Water Control Shared Services B V Method and anode mount for mounting an ICCP anode on an offshore construction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB902667A (en) * 1958-12-05 1962-08-09 Herman Solomon Preiser Anode for cathodic protection of ships
US3488274A (en) * 1967-05-31 1970-01-06 Us Navy Electrolytic composite anode and connector
GB1347469A (en) * 1970-12-14 1974-02-27 Corrosion Welding Eng Ltd Anodes for cathodic protection
NL7304591A (da) * 1973-04-03 1974-10-07
US4420382A (en) * 1980-01-18 1983-12-13 Alcan International Limited Method for controlling end effect on anodes used for cathodic protection and other applications
US4970980A (en) * 1989-06-26 1990-11-20 Eisner Nathan A Inflatable bumper system for water craft
WO2007013826A1 (en) * 2005-07-29 2007-02-01 Peter Frank Sewell Sacrificial anode holder and related anodes

Also Published As

Publication number Publication date
EP2864523B1 (en) 2022-03-23
EP2864523A1 (en) 2015-04-29
GB201210929D0 (en) 2012-08-01
WO2013190314A1 (en) 2013-12-27

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