FR2614334B1 - PROCESS FOR SANITATION AND REPAIR OF UNDERGROUND PIPES, AND NON-SEGREGATIVE CONCRETE FOR THE IMPLEMENTATION OF THIS PROCESS - Google Patents

PROCESS FOR SANITATION AND REPAIR OF UNDERGROUND PIPES, AND NON-SEGREGATIVE CONCRETE FOR THE IMPLEMENTATION OF THIS PROCESS

Info

Publication number
FR2614334B1
FR2614334B1 FR8715495A FR8715495A FR2614334B1 FR 2614334 B1 FR2614334 B1 FR 2614334B1 FR 8715495 A FR8715495 A FR 8715495A FR 8715495 A FR8715495 A FR 8715495A FR 2614334 B1 FR2614334 B1 FR 2614334B1
Authority
FR
France
Prior art keywords
segregative
sanitation
repair
concrete
implementation
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
FR8715495A
Other languages
French (fr)
Other versions
FR2614334A1 (en
Inventor
Muthard Weise
Werner Leyh
Peter Seckel
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.)
WASSERVERSORGUNG ABWASSER
Original Assignee
WASSERVERSORGUNG ABWASSER
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 DD30210787A external-priority patent/DD272388A3/en
Application filed by WASSERVERSORGUNG ABWASSER filed Critical WASSERVERSORGUNG ABWASSER
Publication of FR2614334A1 publication Critical patent/FR2614334A1/en
Application granted granted Critical
Publication of FR2614334B1 publication Critical patent/FR2614334B1/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
    • F16L55/16—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
FR8715495A 1987-04-24 1987-11-09 PROCESS FOR SANITATION AND REPAIR OF UNDERGROUND PIPES, AND NON-SEGREGATIVE CONCRETE FOR THE IMPLEMENTATION OF THIS PROCESS Expired - Fee Related FR2614334B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD30210687 1987-04-24
DD30210787A DD272388A3 (en) 1987-04-24 1987-04-24 PROCESS FOR THE RESTORATION OF UNDERGROUND CHANNELS

Publications (2)

Publication Number Publication Date
FR2614334A1 FR2614334A1 (en) 1988-10-28
FR2614334B1 true FR2614334B1 (en) 1991-02-22

Family

ID=25748133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8715495A Expired - Fee Related FR2614334B1 (en) 1987-04-24 1987-11-09 PROCESS FOR SANITATION AND REPAIR OF UNDERGROUND PIPES, AND NON-SEGREGATIVE CONCRETE FOR THE IMPLEMENTATION OF THIS PROCESS

Country Status (5)

Country Link
DE (1) DE3732598A1 (en)
FR (1) FR2614334B1 (en)
GB (1) GB2204377B (en)
HU (1) HUT47664A (en)
SE (1) SE8704861L (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659790A (en) * 1949-03-07 1951-10-24 Francis James Patrick Lilley Improvements in and relating to sewers, drain and water conduits
US2917085A (en) * 1959-01-20 1959-12-15 Arthur T Douse Method of sealing leaks in sub-surface sewer pipe
US3084719A (en) * 1960-03-15 1963-04-09 Marshall M Wallace Method of sealing sewer lines against leakage
DE2427638C3 (en) * 1974-06-07 1980-06-12 Salzgitter Manheimer Und Anlagen Ag, 3320 Salzgitter Procedure for upgrading the route in tunneling
GB2032570A (en) * 1978-10-04 1980-05-08 Ici Ltd Method for the repair of damaged surfaces
DE2921907A1 (en) * 1979-05-30 1980-12-11 Gewerk Eisenhuette Westfalia METHOD AND DEVICE FOR LINING A TUNNEL, AN UNDERGROUND DISTANCE OR THE LIKE. WITH CONCRETE
SE444071B (en) * 1980-11-14 1986-03-17 Sven Melker Nilsson ROTATING REGENERATIVE EXCHANGER, PROCEDURE FOR ITS MANUFACTURING AND MACHINE FOR IMPLEMENTATION OF THE PROCEDURE
DE3043312C2 (en) * 1980-11-17 1986-10-09 Heinz-Theo Dipl.-Ing. 5300 Bonn Walbröhl Sliding formwork for inserting an in-situ concrete lining as well as a method for inserting in-situ concrete in gallery and tunnel construction

Also Published As

Publication number Publication date
DE3732598A1 (en) 1988-11-03
FR2614334A1 (en) 1988-10-28
SE8704861L (en) 1988-10-25
GB2204377B (en) 1991-05-29
GB8809451D0 (en) 1988-05-25
HUT47664A (en) 1989-03-28
GB2204377A (en) 1988-11-09
SE8704861D0 (en) 1987-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse