GB765085A - Improvements in or relating to cathodic protections of metal structures - Google Patents

Improvements in or relating to cathodic protections of metal structures

Info

Publication number
GB765085A
GB765085A GB33433/54A GB3343354A GB765085A GB 765085 A GB765085 A GB 765085A GB 33433/54 A GB33433/54 A GB 33433/54A GB 3343354 A GB3343354 A GB 3343354A GB 765085 A GB765085 A GB 765085A
Authority
GB
United Kingdom
Prior art keywords
anodes
tank
replaced
ropes
assemblies
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
GB33433/54A
Other languages
English (en)
Inventor
Jack Horace Percival Randall
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.)
FA Hughes and Co Ltd
Original Assignee
FA Hughes and Co 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
Priority to NL97249D priority Critical patent/NL97249C/xx
Priority to BE542785D priority patent/BE542785A/xx
Application filed by FA Hughes and Co Ltd filed Critical FA Hughes and Co Ltd
Priority to GB33433/54A priority patent/GB765085A/en
Priority to FR1139876D priority patent/FR1139876A/fr
Priority to US547248A priority patent/US2838453A/en
Publication of GB765085A publication Critical patent/GB765085A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • 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
    • C23F13/18—Means for supporting 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
    • C23F13/06—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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
GB33433/54A 1954-11-18 1954-11-18 Improvements in or relating to cathodic protections of metal structures Expired GB765085A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL97249D NL97249C (xx) 1954-11-18
BE542785D BE542785A (xx) 1954-11-18
GB33433/54A GB765085A (en) 1954-11-18 1954-11-18 Improvements in or relating to cathodic protections of metal structures
FR1139876D FR1139876A (fr) 1954-11-18 1955-11-15 Dispositif de protection cathodique pour structure métallique
US547248A US2838453A (en) 1954-11-18 1955-11-16 Cathodic protection means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33433/54A GB765085A (en) 1954-11-18 1954-11-18 Improvements in or relating to cathodic protections of metal structures

Publications (1)

Publication Number Publication Date
GB765085A true GB765085A (en) 1957-01-02

Family

ID=10352894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33433/54A Expired GB765085A (en) 1954-11-18 1954-11-18 Improvements in or relating to cathodic protections of metal structures

Country Status (5)

Country Link
US (1) US2838453A (xx)
BE (1) BE542785A (xx)
FR (1) FR1139876A (xx)
GB (1) GB765085A (xx)
NL (1) NL97249C (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071531A (en) * 1959-02-09 1963-01-01 Jr Harry W Hosford Cathodic protection system for submerged installations
US3146182A (en) * 1959-08-25 1964-08-25 Rolland C Sabins Electrolytic system
US3037926A (en) * 1959-11-23 1962-06-05 American Zinc Lead & Smelting Galvanic protection system
US3373540A (en) * 1965-07-13 1968-03-19 Corning Glass Works Method of bundling
US4089767A (en) * 1976-07-22 1978-05-16 Sabins Industries, Inc. Anode system for the cathodic protection of off shore structures
US4614574A (en) * 1985-12-06 1986-09-30 The Dow Chemical Company Impressed current anode bed
US5512149A (en) * 1994-09-01 1996-04-30 Mackenna Iv; Gilbert J. Sacrificial anode device with optimized anode/cathode interface surface contact area
US6056867A (en) * 1996-01-30 2000-05-02 Huron Tech Canada, Inc. Ladder anode for cathodic protection
RU2336367C2 (ru) * 2002-11-15 2008-10-20 Магнезиум Электрон Лимитед Составной расходуемый анод и способ его изготовления
US9797049B2 (en) * 2015-02-16 2017-10-24 Electric Power Research Institute, Inc. System, apparatus, and method of providing cathodic protection to buried and/or submerged metallic structures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US752844A (en) * 1904-02-23 Wiluam raymond kinnear
US1512557A (en) * 1924-10-21 mills
FR347333A (fr) * 1904-10-22 1905-03-04 Meunier Soc Système de désincrustation des chaudières à vapeur
US2444174A (en) * 1943-08-24 1948-06-29 Standard Oil Dev Co Galvanic coating process
US2508171A (en) * 1948-08-19 1950-05-16 Westinghouse Electric Corp Electrode construction
BE492932A (xx) * 1949-01-28
US2571062A (en) * 1949-06-15 1951-10-09 Dow Chemical Co Sacrificial anode system for protecting metals in sea water
US2619455A (en) * 1950-09-02 1952-11-25 Aluminum Co Of America Galvanic anode
BE521935A (xx) * 1952-08-05

Also Published As

Publication number Publication date
BE542785A (xx)
US2838453A (en) 1958-06-10
NL97249C (xx)
FR1139876A (fr) 1957-07-08

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