AU475108B2 - Impressed current cathodic protection system - Google Patents

Impressed current cathodic protection system

Info

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
Application number
AU58173/73A
Other versions
AU5817373A (en
Inventor
GARY DEAN SUMP and NSOUR LINDGREN BENEDICT JOSEPH ALLISON CALDWELL
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.)
ExxonMobil Upstream Research Co
Original Assignee
Esso Production Research Co
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 Esso Production Research Co filed Critical Esso Production Research Co
Publication of AU5817373A publication Critical patent/AU5817373A/en
Application granted granted Critical
Publication of AU475108B2 publication Critical patent/AU475108B2/en
Expired legal-status Critical Current

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
    • C23F13/04—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)
AU58173/73A 1972-10-05 1973-07-17 Impressed current cathodic protection system Expired AU475108B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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