FR2723780B1 - METHOD FOR REPLACING LEAD PIPES WITHOUT REALIZING TRENCHES, AND APPARATUS FOR IMPLEMENTING SAME - Google Patents

METHOD FOR REPLACING LEAD PIPES WITHOUT REALIZING TRENCHES, AND APPARATUS FOR IMPLEMENTING SAME

Info

Publication number
FR2723780B1
FR2723780B1 FR9409236A FR9409236A FR2723780B1 FR 2723780 B1 FR2723780 B1 FR 2723780B1 FR 9409236 A FR9409236 A FR 9409236A FR 9409236 A FR9409236 A FR 9409236A FR 2723780 B1 FR2723780 B1 FR 2723780B1
Authority
FR
France
Prior art keywords
trenches
realizing
implementing same
lead pipes
replacing lead
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 - Lifetime
Application number
FR9409236A
Other languages
French (fr)
Other versions
FR2723780A1 (en
Inventor
Philippe Javelle
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.)
Eau et Force SA
Original Assignee
Eau et Force SA
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 Eau et Force SA filed Critical Eau et Force SA
Priority to FR9409236A priority Critical patent/FR2723780B1/en
Priority to GB9515326A priority patent/GB2291690B/en
Publication of FR2723780A1 publication Critical patent/FR2723780A1/en
Application granted granted Critical
Publication of FR2723780B1 publication Critical patent/FR2723780B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
FR9409236A 1994-07-26 1994-07-26 METHOD FOR REPLACING LEAD PIPES WITHOUT REALIZING TRENCHES, AND APPARATUS FOR IMPLEMENTING SAME Expired - Lifetime FR2723780B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9409236A FR2723780B1 (en) 1994-07-26 1994-07-26 METHOD FOR REPLACING LEAD PIPES WITHOUT REALIZING TRENCHES, AND APPARATUS FOR IMPLEMENTING SAME
GB9515326A GB2291690B (en) 1994-07-26 1995-07-26 Apparatus for replacing lead piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409236A FR2723780B1 (en) 1994-07-26 1994-07-26 METHOD FOR REPLACING LEAD PIPES WITHOUT REALIZING TRENCHES, AND APPARATUS FOR IMPLEMENTING SAME

Publications (2)

Publication Number Publication Date
FR2723780A1 FR2723780A1 (en) 1996-02-23
FR2723780B1 true FR2723780B1 (en) 1996-09-27

Family

ID=9465749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409236A Expired - Lifetime FR2723780B1 (en) 1994-07-26 1994-07-26 METHOD FOR REPLACING LEAD PIPES WITHOUT REALIZING TRENCHES, AND APPARATUS FOR IMPLEMENTING SAME

Country Status (2)

Country Link
FR (1) FR2723780B1 (en)
GB (1) GB2291690B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19608056C1 (en) * 1996-03-02 1997-10-30 Tracto Technik Device for connecting a pipe string to a device for making earth bores
EP0870971A1 (en) * 1997-04-11 1998-10-14 Plumettaz Sa Cable pulling device for a pipe laid in the ground
NL1006932C2 (en) * 1997-09-03 1999-03-04 J & D Leidingsystemen B V Tractive device for pulling conduit out of ground
DE19811137A1 (en) * 1998-03-16 1999-09-23 Thyssen Schachtbau Rohrtechnik Process for segment-wise loosening of lined pipes laid in the ground and device for carrying out the process
GB2369172B (en) * 1999-05-17 2003-04-23 Kenneth Latimer Scott Apparatus for reinstating drain or underground passages
US6672802B2 (en) * 2001-09-24 2004-01-06 Samuel W. Putnam Vertical pull apparatus
FR2851317B1 (en) * 2003-02-14 2005-06-03 Joseph Daumer DEVICE FOR TOWING A DEVICE FOR INSTALLING A REPLACEMENT DRIVE
FR2864843B1 (en) 2004-01-06 2006-03-03 Lyonnaise Eaux France DEVICE FOR REPLACING TRENCH PIPES
FR2949528B1 (en) * 2009-09-03 2011-09-02 Lyonnaise Eaux France PROCESS FOR THE REPLACEMENT WITHOUT TRENCH OF A UNDERGROUND LEAD LINE

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181302A (en) * 1959-08-28 1965-05-04 William R Lindsay Pipe splitier and spreader
DE2159496C2 (en) * 1971-12-01 1982-04-22 Fa. Bernhard Deltschaft Inh. Dipl.-Ing. Hans Michael Wörwag, 1000 Berlin Cable winding device
GB1406448A (en) * 1972-05-30 1975-09-17 Haven Erection Eng Hoist devices
EP0053480B2 (en) * 1980-12-02 1992-07-29 British Gas plc Improvements in the replacement of mains
GB8502971D0 (en) * 1985-02-06 1985-03-06 Brickhouse Dudley Plc Pipe replacement
DE3533995A1 (en) * 1985-09-24 1987-04-16 Tracto Technik RAMM DRILLING DEVICE WITH IMPACT PISTON
DE3800869C1 (en) * 1988-01-14 1989-01-05 Hans Brochier Gmbh & Co, 8500 Nuernberg, De
DE3902081C1 (en) * 1989-01-25 1989-07-27 Hans Brochier Gmbh & Co, 8500 Nuernberg, De
DE3903864C1 (en) * 1989-02-10 1989-07-20 Hans Brochier Gmbh & Co, 8500 Nuernberg, De Method and apparatus for redeveloping old pipes
DE3910354C1 (en) * 1989-03-30 1990-06-28 Diga - Die Gasheizung Gmbh, 4300 Essen, De
US5013188A (en) * 1990-04-17 1991-05-07 Campbell David B Process for replacing a length of buried pipe
DE4014775C1 (en) * 1990-05-09 1991-08-01 Tracto-Technik Paul Schmidt Maschinenfabrik Kg, 5940 Lennestadt, De
US4983071A (en) * 1990-05-15 1991-01-08 Consolidated Edison Company Of New York, Inc. Pipe bursting and replacement apparatus and method
CH680776A5 (en) * 1991-10-30 1992-11-13 Minder Schweiss Service Cutting and opening up underground pipes - using tool with cable winch to pull cutter cone through old pipeline

Also Published As

Publication number Publication date
GB9515326D0 (en) 1995-09-20
FR2723780A1 (en) 1996-02-23
GB2291690A (en) 1996-01-31
GB2291690B (en) 1998-06-10

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