SK26497A3 - Process and device for monitoring the tightness of pipelines, in particular sewage pipeline systems - Google Patents

Process and device for monitoring the tightness of pipelines, in particular sewage pipeline systems Download PDF

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Publication number
SK26497A3
SK26497A3 SK264-97A SK26497A SK26497A3 SK 26497 A3 SK26497 A3 SK 26497A3 SK 26497 A SK26497 A SK 26497A SK 26497 A3 SK26497 A3 SK 26497A3
Authority
SK
Slovakia
Prior art keywords
pressure
pipe
inspection
test medium
tube
Prior art date
Application number
SK264-97A
Other languages
English (en)
Slovak (sk)
Inventor
Bernd Brandes
Original Assignee
Bernd Brandes
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 Bernd Brandes filed Critical Bernd Brandes
Publication of SK26497A3 publication Critical patent/SK26497A3/sk

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—Multi-channel pipes or pipe assemblies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/283—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes for double-walled pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Sewage (AREA)
  • Pipeline Systems (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
SK264-97A 1994-08-27 1995-08-16 Process and device for monitoring the tightness of pipelines, in particular sewage pipeline systems SK26497A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4431367A DE4431367C2 (de) 1994-08-27 1994-08-27 Verfahren zur Überwachung der Dichtheit von Rohrleitungen, insbesondere Abwasserleitungssystemen, und eine Vorrichtung zur Durchführung des Verfahrens
PCT/EP1995/003238 WO1996007089A1 (de) 1994-08-27 1995-08-16 Verfahren zur überwachung der dichtheit von rohrleitungen, insbesondere abwasserleitungssystemen, und eine vorrichtung zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
SK26497A3 true SK26497A3 (en) 1998-04-08

Family

ID=6527308

Family Applications (1)

Application Number Title Priority Date Filing Date
SK264-97A SK26497A3 (en) 1994-08-27 1995-08-16 Process and device for monitoring the tightness of pipelines, in particular sewage pipeline systems

Country Status (11)

Country Link
US (1) US5817926A (de)
EP (1) EP0776470A1 (de)
JP (1) JPH10504901A (de)
KR (1) KR970705746A (de)
AU (1) AU3384195A (de)
CA (1) CA2200360A1 (de)
CZ (1) CZ58097A3 (de)
DE (2) DE4431367C2 (de)
FI (1) FI970804A7 (de)
SK (1) SK26497A3 (de)
WO (1) WO1996007089A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106224B (fi) * 1996-10-21 2000-12-15 Grundfos Management As Menetelmä ja laitteisto vuotoveden mittaamiseksi viemäriverkostossa
US6865933B1 (en) * 1998-02-02 2005-03-15 Murray D. Einarson Multi-level monitoring well
DE19833390A1 (de) * 1998-07-24 2000-01-27 Brugg Rohrsysteme Gmbh Anordnung zur Überwachung eines Leitungsrohres für den Transport von petrochemischen Flüssigkeiten oder Gasen
US6305427B1 (en) 1999-11-19 2001-10-23 Kenway Corporation Double walled apparatus and methods
DE10044144B4 (de) * 2000-09-06 2006-04-13 Klenk Gmbh Anschlussvorrichtung zum Verbinden einer Fluidleitung mit einer zweiten Anschlussvorrichtung
DE202007016602U1 (de) * 2007-11-28 2009-04-02 Gebr. Fasel Betonwerk Gmbh Kanalsystem mit Prüfvorrichtung
US9068681B1 (en) * 2013-01-02 2015-06-30 Paul S. Lyman Pipe having an embedded detectable element
WO2015066229A2 (en) * 2013-10-30 2015-05-07 Alphinity, Llc Fluid monitoring device with disposable inner liner with sensor integration
FR3064744B1 (fr) * 2017-03-31 2020-11-06 Saint Gobain Pont A Mousson Dispositif de verification de l'etancheite, jonction tubulaire et utilisation correspondantes
DE102017207587A1 (de) * 2017-05-05 2018-11-08 Steinzeug-Keramo GmbH Verwendung eines erdverlegten Rohres mit longitudinalen Wandkanälen
JP7499204B2 (ja) * 2021-03-22 2024-06-13 三菱重工業株式会社 配管溶接部の検査方法および装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184958A (en) * 1963-03-11 1965-05-25 Midwesco Enterprise Inc Conduit system
US3191427A (en) * 1963-06-24 1965-06-29 Scott Corp Detection of conduit leaks
DE1600503A1 (de) * 1967-06-06 1970-04-02 Kabel Metallwerke Ghh Flexible Rohrleitung
DE2064053A1 (de) * 1970-12-28 1972-07-06 Kabel Metallwerke Ghh Rohrförmiges metallisches Gebilde mit Schraubenlinien- oder ringförmiger Wellung
FR2404837A1 (fr) * 1977-09-28 1979-04-27 Petroles Cie Francaise Dispositif de controle de rupture de canalisations flexibles immergees ou flottantes
GB2124728B (en) * 1982-07-01 1985-11-13 Micro Consultants Ltd Cable television transmission
EP0207015A3 (de) * 1985-06-18 1990-05-02 DITTA PACETTI ANTONIO di Silvano & Andrea Pacetti Belüfteter Kollektor für ein Gasverteilungsnetz für Haushalt- oder andere Benutzer
US4763511A (en) * 1985-10-07 1988-08-16 Cherne Industries, Inc. Pipe joint sealing and testing apparatus
US4838079A (en) * 1987-05-20 1989-06-13 Harris Richard K Multi-channel pipe for monitoring groundwater
DE3814176C2 (de) * 1988-04-27 1995-12-14 Kabelmetal Electro Gmbh Doppelwandige Rohrleitung aus einer Vielzahl endseitig miteinander verbundener Rohrlängen
EP0383864A1 (de) * 1988-07-08 1990-08-29 Rib Loc Group Limited Vorrichtung und verfahren zum erkennen und zum kontrollieren von leckagen in rohrleitungen
US5172730A (en) * 1989-07-03 1992-12-22 Insituform Of North American, Inc. Two-wall leakage detection system for a pipe
US5072622A (en) * 1990-06-04 1991-12-17 Roach Max J Pipeline monitoring and leak containment system and apparatus therefor
DE4039863C1 (en) * 1990-12-13 1992-02-13 Bayer Ag, 5090 Leverkusen, De Insulated double pipe - has nested pipes with foaming heat insulation in between, plus leakage sensor line below inner pipe, screened from insulation by cover film
US5546992A (en) * 1994-01-18 1996-08-20 Insituform (Netherlands) B.V. Dual containment pipe rehabilitation system

Also Published As

Publication number Publication date
DE4431367A1 (de) 1996-02-29
FI970804A0 (fi) 1997-02-26
CZ58097A3 (en) 1997-09-17
EP0776470A1 (de) 1997-06-04
US5817926A (en) 1998-10-06
FI970804A7 (fi) 1997-04-25
AU3384195A (en) 1996-03-22
WO1996007089A1 (de) 1996-03-07
CA2200360A1 (en) 1996-03-07
DE4431367C2 (de) 2000-11-30
KR970705746A (ko) 1997-10-09
JPH10504901A (ja) 1998-05-12
DE29521615U1 (de) 1997-10-30

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