GB2357560A - Repair of lined pipes - Google Patents

Repair of lined pipes

Info

Publication number
GB2357560A
GB2357560A GB0107465A GB0107465A GB2357560A GB 2357560 A GB2357560 A GB 2357560A GB 0107465 A GB0107465 A GB 0107465A GB 0107465 A GB0107465 A GB 0107465A GB 2357560 A GB2357560 A GB 2357560A
Authority
GB
United Kingdom
Prior art keywords
conveyance
pipeline
lining
excising
travels along
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.)
Granted
Application number
GB0107465A
Other versions
GB2357560B (en
GB0107465D0 (en
Inventor
Stephen Reginald Brown
William Alan Hodgkinson
Mark Berkeley Fitzhardinge
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.)
Water Corp
Original Assignee
Water Corp
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 Water Corp filed Critical Water Corp
Publication of GB0107465D0 publication Critical patent/GB0107465D0/en
Publication of GB2357560A publication Critical patent/GB2357560A/en
Application granted granted Critical
Publication of GB2357560B publication Critical patent/GB2357560B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • 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
    • F16L55/18—Appliances for use in repairing pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning In General (AREA)

Abstract

A method of selectively repairing the lining of a lined pipeline utilising a conveyance adapted to be receivable within and to travel through the pipeline. The conveyance consists of a plurality of vehicles comprising an inspection means, an excising means, a debris removal means and an application means. The method comprises: an identification step whereby the conveyance travels along the pipeline inspecting and locating damaged portions of the lining; an excising step whereby damaged portions of the lining identified from the inspection step are removed by the conveyance; a debris removal step whereby the conveyance travels along the pipeline to remove debris and/or water left in the pipeline by the excising step; and an application step whereby the conveyance travels along the pipeline and applies a fresh lining composition to replace the excised portions of lining removed by the excising step. The invention also relates in a conveyance for effecting the selective repair of the lining of a lined pipeline according to the method described above.
GB0107465A 1998-09-22 1999-09-22 Repair of lined pipes Expired - Fee Related GB2357560B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP6092A AUPP609298A0 (en) 1998-09-22 1998-09-22 Refurbishment of lined piplines
PCT/AU1999/000809 WO2000017566A1 (en) 1998-09-22 1999-09-22 Repair of lined pipes

Publications (3)

Publication Number Publication Date
GB0107465D0 GB0107465D0 (en) 2001-05-16
GB2357560A true GB2357560A (en) 2001-06-27
GB2357560B GB2357560B (en) 2003-02-19

Family

ID=3810309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0107465A Expired - Fee Related GB2357560B (en) 1998-09-22 1999-09-22 Repair of lined pipes

Country Status (3)

Country Link
AU (1) AUPP609298A0 (en)
GB (1) GB2357560B (en)
WO (1) WO2000017566A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312606B3 (en) 2003-03-21 2004-07-08 Ingenieurbüro Willschütz GmbH & Co. KG Pipeline section de-commissioning device has selected pipeline section bridged by bypass line pipes between spaced sealing cuffs
CN115949830B (en) * 2022-12-29 2024-06-25 国家石油天然气管网集团有限公司 Motion balancing device of running device in pipeline and running device in pipeline

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178870A2 (en) * 1984-10-12 1986-04-23 Universal Vision Company Method and apparatus for the servicing and inspection of pipes
US5388131A (en) * 1992-08-06 1995-02-07 Framatome Method and device for machining the internal surface of a tubular component and in particular an adaptor fixed to the vessel head of a pressurized water nuclear reactor
EP0666447A1 (en) * 1994-02-03 1995-08-09 Compagnie Generale Des Matieres Nucleaires Moving carrier for intervention modules in a well, such as a dissolution pipeline
JPH0975870A (en) * 1995-09-18 1997-03-25 Ito Koki Kk Needle punching device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178870A2 (en) * 1984-10-12 1986-04-23 Universal Vision Company Method and apparatus for the servicing and inspection of pipes
US5388131A (en) * 1992-08-06 1995-02-07 Framatome Method and device for machining the internal surface of a tubular component and in particular an adaptor fixed to the vessel head of a pressurized water nuclear reactor
EP0666447A1 (en) * 1994-02-03 1995-08-09 Compagnie Generale Des Matieres Nucleaires Moving carrier for intervention modules in a well, such as a dissolution pipeline
JPH0975870A (en) * 1995-09-18 1997-03-25 Ito Koki Kk Needle punching device

Also Published As

Publication number Publication date
GB2357560B (en) 2003-02-19
AUPP609298A0 (en) 1998-10-15
GB0107465D0 (en) 2001-05-16
WO2000017566A1 (en) 2000-03-30

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Legal Events

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

Effective date: 20060922