AU475108B2 - Impressed current cathodic protection system - Google Patents
Impressed current cathodic protection systemInfo
- Publication number
- AU475108B2 AU475108B2 AU58173/73A AU5817373A AU475108B2 AU 475108 B2 AU475108 B2 AU 475108B2 AU 58173/73 A AU58173/73 A AU 58173/73A AU 5817373 A AU5817373 A AU 5817373A AU 475108 B2 AU475108 B2 AU 475108B2
- Authority
- AU
- Australia
- Prior art keywords
- protection system
- cathodic protection
- impressed current
- current cathodic
- impressed
- 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
Links
- 238000004210 cathodic protection Methods 0.000 title 1
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)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29540372A | 1972-10-05 | 1972-10-05 | |
USUS295403 | 1972-10-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5817373A AU5817373A (en) | 1975-01-23 |
AU475108B2 true AU475108B2 (en) | 1976-08-12 |
Family
ID=23137545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU58173/73A Expired AU475108B2 (en) | 1972-10-05 | 1973-07-17 | Impressed current cathodic protection system |
Country Status (4)
Country | Link |
---|---|
US (1) | US3769521A (en) |
AU (1) | AU475108B2 (en) |
GB (1) | GB1418557A (en) |
NO (1) | NO134494C (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164257A (en) * | 1977-12-15 | 1979-08-14 | Atlantic Richfield Company | Internal protection of well casing |
US4170532A (en) * | 1978-04-11 | 1979-10-09 | C. E. Equipment, Inc. | Deep well platinized anode carrier for cathodic protection system |
US4219807A (en) * | 1978-04-17 | 1980-08-26 | Cathodic Protection Services, Inc. | Sensor system for an impressed cathodic protection circuit |
US4211625A (en) * | 1978-09-11 | 1980-07-08 | Borg-Warner Corporation | Impressed current cathodic protection system for submersible downhole pumping assembly |
US4280124A (en) * | 1978-10-12 | 1981-07-21 | Wuertele James W | Corrosion detector |
US4322633A (en) * | 1979-07-19 | 1982-03-30 | Brunswick Corporation | Marine cathodic protection system |
US4415293A (en) * | 1982-04-05 | 1983-11-15 | Shell Oil Company | Offshore platform free of marine growth and method of reducing platform loading and overturn |
US4484838A (en) * | 1982-04-09 | 1984-11-27 | Shell Oil Company | Method and apparatus for installing anodes at underwater locations on offshore platforms |
US4506485A (en) * | 1983-04-12 | 1985-03-26 | State Of California, Department Of Transportation | Process for inhibiting corrosion of metal embedded in concrete and a reinforced concrete construction |
US4609307A (en) * | 1984-11-05 | 1986-09-02 | Exxon Production Research Co. | Anode pod system for offshore structures and method of installation |
US4690587A (en) * | 1985-10-21 | 1987-09-01 | Texaco Inc. | Corrosion detection for marine structure |
US5814982A (en) * | 1997-07-02 | 1998-09-29 | Cc Technologies Systems, Inc. | Coupon test station for monitoring the effectiveness of cathodic protection |
US6276455B1 (en) * | 1997-09-25 | 2001-08-21 | Shell Offshore Inc. | Subsea gas separation system and method for offshore drilling |
NO994094D0 (en) * | 1999-08-24 | 1999-08-24 | Aker Riser Systems As | riser |
US20080105562A1 (en) * | 2006-11-07 | 2008-05-08 | Marine Project Management, Inc. | Systems and methods for underwater impressed current cathodic protection |
GB2474084A (en) * | 2009-10-13 | 2011-04-06 | Aish Technologies Ltd | Impressed current cathodic protection (ICCP) |
NO335359B1 (en) * | 2010-10-27 | 2014-12-01 | Roxar Flow Measurement As | connector |
US8607878B2 (en) * | 2010-12-21 | 2013-12-17 | Vetco Gray Inc. | System and method for cathodic protection of a subsea well-assembly |
JP2013219972A (en) * | 2012-04-11 | 2013-10-24 | Ihi Corp | Underwater power supply system |
US9803887B2 (en) | 2013-06-24 | 2017-10-31 | Rheem Manufacturing Company | Cathodic corrosion and dry fire protection apparatus and methods for electric water heaters |
CN105039999B (en) * | 2015-08-20 | 2018-03-16 | 南方电网科学研究院有限责任公司 | Control method for realizing alternating cathode protection of direct current transmission grounding electrode |
US10309019B2 (en) * | 2017-08-01 | 2019-06-04 | Frank Seth Gaunce | Corrosion protection methods for the protection of the national infrastructure of copper/iron, copper, lead/iron potable water distribution systems and the national iron-based infrastructure |
EP3456869A1 (en) * | 2017-09-15 | 2019-03-20 | OneSubsea IP UK Limited | Systems and methods for providing monitored and controlled cathodic protection potential |
CN113814145A (en) * | 2021-09-07 | 2021-12-21 | 长江三峡通航管理局 | Ship lock herringbone door metal structure anticorrosion treatment process |
CN114023500B (en) * | 2021-10-28 | 2022-07-26 | 大连理工大学 | Mesh auxiliary anode and reference electrode composite cable device for floating platform |
CN114875413B (en) * | 2022-05-18 | 2024-01-09 | 唐彪 | Hull impressed current cathodic protection device and method capable of adjusting protection potential |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL239003A (en) * | 1958-05-09 | |||
US3616418A (en) * | 1969-12-04 | 1971-10-26 | Engelhard Min & Chem | Anode assembly for cathodic protection systems |
US3692650A (en) * | 1970-08-24 | 1972-09-19 | Signal Oil & Gas Co | Cathodic protection system |
-
1972
- 1972-10-05 US US00295403A patent/US3769521A/en not_active Expired - Lifetime
-
1973
- 1973-07-17 AU AU58173/73A patent/AU475108B2/en not_active Expired
- 1973-07-18 GB GB3417673A patent/GB1418557A/en not_active Expired
- 1973-08-23 NO NO3334/73A patent/NO134494C/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU5817373A (en) | 1975-01-23 |
NO134494B (en) | 1976-07-12 |
US3769521A (en) | 1973-10-30 |
NO134494C (en) | 1976-10-20 |
GB1418557A (en) | 1975-12-24 |
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