GB1538994A - Protecting the internal surfaces of pipes - Google Patents

Protecting the internal surfaces of pipes

Info

Publication number
GB1538994A
GB1538994A GB561077A GB561077A GB1538994A GB 1538994 A GB1538994 A GB 1538994A GB 561077 A GB561077 A GB 561077A GB 561077 A GB561077 A GB 561077A GB 1538994 A GB1538994 A GB 1538994A
Authority
GB
United Kingdom
Prior art keywords
pipes
protecting
internal surfaces
internal
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
GB561077A
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.)
BKL Alloys Ltd
Original Assignee
BKL Alloys 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 claimed from GB2901/75A external-priority patent/GB1486112A/en
Application filed by BKL Alloys Ltd filed Critical BKL Alloys Ltd
Priority to GB561077A priority Critical patent/GB1538994A/en
Publication of GB1538994A publication Critical patent/GB1538994A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
GB561077A 1975-01-23 1976-01-12 Protecting the internal surfaces of pipes Expired GB1538994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB561077A GB1538994A (en) 1975-01-23 1976-01-12 Protecting the internal surfaces of pipes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2901/75A GB1486112A (en) 1975-01-23 1975-01-23 Cathodic protection of pipes
GB561077A GB1538994A (en) 1975-01-23 1976-01-12 Protecting the internal surfaces of pipes

Publications (1)

Publication Number Publication Date
GB1538994A true GB1538994A (en) 1979-01-24

Family

ID=26237829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB561077A Expired GB1538994A (en) 1975-01-23 1976-01-12 Protecting the internal surfaces of pipes

Country Status (1)

Country Link
GB (1) GB1538994A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137229A (en) * 1983-02-23 1984-10-03 Jerry Donald Hughes Internal sacrificial anode for subsurface conduit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137229A (en) * 1983-02-23 1984-10-03 Jerry Donald Hughes Internal sacrificial anode for subsurface conduit

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee