BE875355A - Procede en vue d'indiquer et de localiser des fuites dans des systemes de canalisations en cricuit ferme - Google Patents

Procede en vue d'indiquer et de localiser des fuites dans des systemes de canalisations en cricuit ferme

Info

Publication number
BE875355A
BE875355A BE0/194433A BE194433A BE875355A BE 875355 A BE875355 A BE 875355A BE 0/194433 A BE0/194433 A BE 0/194433A BE 194433 A BE194433 A BE 194433A BE 875355 A BE875355 A BE 875355A
Authority
BE
Belgium
Prior art keywords
cricuit
indicating
closed
piping systems
locating leaks
Prior art date
Application number
BE0/194433A
Other languages
English (en)
Original Assignee
Larsson Bertil
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 Larsson Bertil filed Critical Larsson Bertil
Publication of BE875355A publication Critical patent/BE875355A/fr

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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
BE0/194433A 1979-04-04 1979-04-05 Procede en vue d'indiquer et de localiser des fuites dans des systemes de canalisations en cricuit ferme BE875355A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7911798A GB2045444A (en) 1979-04-04 1979-04-04 Method for detecting a leak in an embedded pipe
BE875355 1979-04-05
FR7910026A FR2454618A1 (fr) 1979-04-04 1979-04-20 Procede d'indication et de localisation de fuites dans des systemes de tuyauteries fermes
NL7903242A NL7903242A (nl) 1979-04-04 1979-04-25 Werkwijze voor het aangeven en localiseren van lekken in gesloten pijpleidingsystemen.

Publications (1)

Publication Number Publication Date
BE875355A true BE875355A (fr) 1979-07-31

Family

ID=27425016

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194433A BE875355A (fr) 1979-04-04 1979-04-05 Procede en vue d'indiquer et de localiser des fuites dans des systemes de canalisations en cricuit ferme

Country Status (4)

Country Link
BE (1) BE875355A (fr)
FR (1) FR2454618A1 (fr)
GB (1) GB2045444A (fr)
NL (1) NL7903242A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5046353A (en) * 1989-01-26 1991-09-10 Tracer Research Corporation Underground pipe leak detection system
GB9321281D0 (en) * 1993-10-15 1993-12-08 Prestig Air 2001 Ltd An improved method of testing a structure of soil gas ingress
FR2722000A1 (fr) * 1994-07-04 1996-01-05 Hurbe Emile Procede de localisation de fuites dur des conduites enfouies, par voie thermographique ou analogue
FR2729468B1 (fr) * 1995-01-13 1997-04-18 Rech Geol Et Minieres Brgm Bur Procede de detection de fuites existant dans des conduites ou des cavites souterraines
EP0783099A1 (fr) * 1996-01-04 1997-07-09 Emile Hurbe Procédé de localisation de fuites sur des conduites enfouies, par voie thermograhiques ou analogues
GB2338072A (en) * 1998-06-04 1999-12-08 Aea Technology Plc Leak detection

Also Published As

Publication number Publication date
FR2454618A1 (fr) 1980-11-14
GB2045444A (en) 1980-10-29
NL7903242A (nl) 1980-10-28

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