AT356010B - METHOD FOR DETERMINING LEAKS IN GROUND WATER PIPES - Google Patents

METHOD FOR DETERMINING LEAKS IN GROUND WATER PIPES

Info

Publication number
AT356010B
AT356010B AT647877A AT647877A AT356010B AT 356010 B AT356010 B AT 356010B AT 647877 A AT647877 A AT 647877A AT 647877 A AT647877 A AT 647877A AT 356010 B AT356010 B AT 356010B
Authority
AT
Austria
Prior art keywords
water pipes
ground water
determining leaks
leaks
determining
Prior art date
Application number
AT647877A
Other languages
German (de)
Other versions
ATA647877A (en
Original Assignee
Seba Mess Ortungstech
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 Seba Mess Ortungstech filed Critical Seba Mess Ortungstech
Priority to AT647877A priority Critical patent/AT356010B/en
Priority to DE19782807632 priority patent/DE2807632C2/en
Publication of ATA647877A publication Critical patent/ATA647877A/en
Application granted granted Critical
Publication of AT356010B publication Critical patent/AT356010B/en

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
AT647877A 1977-09-09 1977-09-09 METHOD FOR DETERMINING LEAKS IN GROUND WATER PIPES AT356010B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT647877A AT356010B (en) 1977-09-09 1977-09-09 METHOD FOR DETERMINING LEAKS IN GROUND WATER PIPES
DE19782807632 DE2807632C2 (en) 1977-09-09 1978-02-22 Method and device for determining leaks in water pipes laid in the ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT647877A AT356010B (en) 1977-09-09 1977-09-09 METHOD FOR DETERMINING LEAKS IN GROUND WATER PIPES

Publications (2)

Publication Number Publication Date
ATA647877A ATA647877A (en) 1979-08-15
AT356010B true AT356010B (en) 1980-04-10

Family

ID=3586722

Family Applications (1)

Application Number Title Priority Date Filing Date
AT647877A AT356010B (en) 1977-09-09 1977-09-09 METHOD FOR DETERMINING LEAKS IN GROUND WATER PIPES

Country Status (2)

Country Link
AT (1) AT356010B (en)
DE (1) DE2807632C2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549576A1 (en) * 1983-07-21 1985-01-25 Cqfd METHOD AND DEVICE FOR LEAKAGE CONTROL ON A FLUID DISTRIBUTION NETWORK
AT388052B (en) * 1986-02-20 1989-04-25 Egger Herbert METHOD AND DEVICE FOR TIGHTNESS TESTING OF AN UNDERGROUND SUBSTANCE BETWEEN TWO SHELLED PIPE SECTIONS
DE3905054C1 (en) * 1989-02-18 1990-04-19 Danfoss A/S, Nordborg, Dk
DE3904487C1 (en) * 1989-02-15 1990-07-05 Danfoss A/S, Nordborg, Dk
DE102015115664B3 (en) * 2015-09-17 2017-02-02 Turn-off metering GmbH Method and device for determining a leakage value of a line section

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374593B (en) * 1978-08-02 1984-05-10 Wien Stadt METHOD AND ARRANGEMENT FOR QUANTITY DETERMINATION OF WATER LOSS IN GROUND PIPELINES
DE2841674C2 (en) * 1978-09-25 1983-09-22 Heide, Gerhard, Dipl.-Ing., 4006 Erkrath Procedure for checking for leakage losses as well as the measuring shaft that can be used
DE3720345A1 (en) * 1987-06-19 1988-12-29 Sewerin Hermann Gmbh Process for the early detection of leakage points in a water-pipe network
DE19548514A1 (en) * 1995-12-22 1997-06-26 Bosch Siemens Hausgeraete Domestic washing machine
FR2744787B1 (en) * 1996-02-08 1998-04-10 Petit Christophe Henri LEAK DETECTOR
DE19701317A1 (en) * 1997-01-16 1998-07-23 Peter Dipl Ing Renner Leak recognition in fluid pipeline system
DE102021127108A1 (en) 2021-10-19 2023-04-20 Westnetz Gmbh Method and device for detecting a leak in a fluid supply network of a building

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT56267B (en) * 1910-08-22 1912-11-11 Karl Kueppers Arrangement for the detection or measurement of leaks in gas and liquid lines.
US3304546A (en) * 1964-11-16 1967-02-14 Puregas Equipment Corp Leak detector for pressurized cable

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549576A1 (en) * 1983-07-21 1985-01-25 Cqfd METHOD AND DEVICE FOR LEAKAGE CONTROL ON A FLUID DISTRIBUTION NETWORK
EP0133148A2 (en) * 1983-07-21 1985-02-13 C Q F D Société à Responsabilité Limitée dite : System and apparatus for checking for leaks in a fluid distribution network
EP0133148A3 (en) * 1983-07-21 1985-03-13 C Q F D Société à Responsabilité Limitée dite : System and apparatus for checking for leaks in a fluid distribution network
AT388052B (en) * 1986-02-20 1989-04-25 Egger Herbert METHOD AND DEVICE FOR TIGHTNESS TESTING OF AN UNDERGROUND SUBSTANCE BETWEEN TWO SHELLED PIPE SECTIONS
DE3904487C1 (en) * 1989-02-15 1990-07-05 Danfoss A/S, Nordborg, Dk
DE3905054C1 (en) * 1989-02-18 1990-04-19 Danfoss A/S, Nordborg, Dk
DE102015115664B3 (en) * 2015-09-17 2017-02-02 Turn-off metering GmbH Method and device for determining a leakage value of a line section

Also Published As

Publication number Publication date
DE2807632C2 (en) 1984-07-12
DE2807632A1 (en) 1979-03-22
ATA647877A (en) 1979-08-15

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Legal Events

Date Code Title Description
ENE Inventor named
ELJ Ceased due to non-payment of the annual fee