GB2231118B - Pipeline replacement - Google Patents

Pipeline replacement

Info

Publication number
GB2231118B
GB2231118B GB8910455A GB8910455A GB2231118B GB 2231118 B GB2231118 B GB 2231118B GB 8910455 A GB8910455 A GB 8910455A GB 8910455 A GB8910455 A GB 8910455A GB 2231118 B GB2231118 B GB 2231118B
Authority
GB
United Kingdom
Prior art keywords
pipeline replacement
pipeline
replacement
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 - Fee Related
Application number
GB8910455A
Other versions
GB2231118A (en
GB8910455D0 (en
Inventor
Anthony Beswick
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.)
D J Ryan & Sons Ltd
Original Assignee
D J Ryan & Sons 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
Application filed by D J Ryan & Sons Ltd filed Critical D J Ryan & Sons Ltd
Priority to GB8910455A priority Critical patent/GB2231118B/en
Publication of GB8910455D0 publication Critical patent/GB8910455D0/en
Publication of GB2231118A publication Critical patent/GB2231118A/en
Application granted granted Critical
Publication of GB2231118B publication Critical patent/GB2231118B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • E21B7/30—Enlarging drilled holes, e.g. by counterboring without earth removal
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1658—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the old pipe being ruptured prior to insertion of a new pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
GB8910455A 1989-05-06 1989-05-06 Pipeline replacement Expired - Fee Related GB2231118B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8910455A GB2231118B (en) 1989-05-06 1989-05-06 Pipeline replacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8910455A GB2231118B (en) 1989-05-06 1989-05-06 Pipeline replacement

Publications (3)

Publication Number Publication Date
GB8910455D0 GB8910455D0 (en) 1989-06-21
GB2231118A GB2231118A (en) 1990-11-07
GB2231118B true GB2231118B (en) 1992-12-16

Family

ID=10656342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8910455A Expired - Fee Related GB2231118B (en) 1989-05-06 1989-05-06 Pipeline replacement

Country Status (1)

Country Link
GB (1) GB2231118B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726882B1 (en) * 1994-11-15 1997-01-31 Sade Compagnie Generale De Tra METHOD AND DEVICE FOR REPLACING AN OLD, BURIED PIPE WITH A NEW PIPE
US6109832A (en) * 1998-04-02 2000-08-29 Lincoln; David A. Ram burster and method for installing tubular casing underground

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092701A (en) * 1980-12-02 1982-08-18 British Gas Corp Replacing gas mains
GB2206173A (en) * 1987-06-26 1988-12-29 Kurimoto Ltd Method of buried pipe replacement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092701A (en) * 1980-12-02 1982-08-18 British Gas Corp Replacing gas mains
GB2124325A (en) * 1980-12-02 1984-02-15 British Gas Corp Replacing mains
GB2152624A (en) * 1980-12-02 1985-08-07 British Gas Corp Replacing or preparing for replacement an existing main with a new main
GB2206173A (en) * 1987-06-26 1988-12-29 Kurimoto Ltd Method of buried pipe replacement

Also Published As

Publication number Publication date
GB2231118A (en) 1990-11-07
GB8910455D0 (en) 1989-06-21

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Legal Events

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

Effective date: 20020506