DK3568506T3 - Offeranode - Google Patents

Offeranode Download PDF

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Publication number
DK3568506T3
DK3568506T3 DK18703648.8T DK18703648T DK3568506T3 DK 3568506 T3 DK3568506 T3 DK 3568506T3 DK 18703648 T DK18703648 T DK 18703648T DK 3568506 T3 DK3568506 T3 DK 3568506T3
Authority
DK
Denmark
Prior art keywords
offeranode
Prior art date
Application number
DK18703648.8T
Other languages
English (en)
Inventor
Aasen Rune Oshaug
Oshaug Stein Berg
Original Assignee
Corron As
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 Corron As filed Critical Corron As
Application granted granted Critical
Publication of DK3568506T3 publication Critical patent/DK3568506T3/da

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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
    • C23F13/06—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
    • 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
    • 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
DK18703648.8T 2017-01-12 2018-01-12 Offeranode DK3568506T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762445258P 2017-01-12 2017-01-12
PCT/NO2018/050009 WO2018132017A1 (en) 2017-01-12 2018-01-12 Sacrificial anode

Publications (1)

Publication Number Publication Date
DK3568506T3 true DK3568506T3 (da) 2021-03-01

Family

ID=61168147

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18703648.8T DK3568506T3 (da) 2017-01-12 2018-01-12 Offeranode

Country Status (7)

Country Link
US (1) US20190360108A1 (da)
EP (1) EP3568506B1 (da)
DK (1) DK3568506T3 (da)
ES (1) ES2860531T3 (da)
PL (1) PL3568506T3 (da)
PT (1) PT3568506T (da)
WO (1) WO2018132017A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11359293B2 (en) * 2020-03-02 2022-06-14 Rheem Manufacturing Company Systems and methods for monitoring cathodic protection degradation
US20210276890A1 (en) * 2020-03-06 2021-09-09 Rheem Manufacturing Company Systems and devices for corrosion prevention and methods thereto
US20230213241A1 (en) * 2021-12-30 2023-07-06 Pentair, Inc. System and a method for notifying a user to replace a sacrificial anode
EP4335946A1 (en) 2022-09-07 2024-03-13 Volvo Penta Corporation Marine cathodic protection monitoring system and an external unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919057A1 (de) * 1979-05-10 1980-11-13 Ludwig Hoessle Opferanode
AU9118591A (en) * 1990-12-31 1992-08-17 Hossle, Sibylle Wear indicator for consumable anodes
JPH09125268A (ja) * 1995-10-27 1997-05-13 Mitsubishi Heavy Ind Ltd 電気防食アノード
US6131443A (en) * 1999-08-04 2000-10-17 Duncan; William P. Corrosion monitor
WO2004101851A2 (en) * 2003-05-06 2004-11-25 Performance Metals, Inc. Wear indicator for sacrificial anode
ITSV20060023A1 (it) * 2006-08-16 2008-02-17 Ultraflex Spa Dispositivo per la protezione catodica dalla corrosione con anodo sacrificale
GB2458141B (en) * 2008-03-06 2011-03-16 Stephen Paul Hopkins A wear indicator for a sacrificial anode and a sacrificial anode assembly comprising the same
US9322102B2 (en) * 2012-09-11 2016-04-26 Alan McMullen Anode device and maintenance method

Also Published As

Publication number Publication date
ES2860531T3 (es) 2021-10-05
PL3568506T3 (pl) 2021-06-14
EP3568506A1 (en) 2019-11-20
PT3568506T (pt) 2021-03-01
EP3568506B1 (en) 2020-12-09
WO2018132017A1 (en) 2018-07-19
US20190360108A1 (en) 2019-11-28

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