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GB9026928D0 - Method of and apparatus for detecting leaks in liquid storage tanks - Google Patents

Method of and apparatus for detecting leaks in liquid storage tanks

Info

Publication number
GB9026928D0
GB9026928D0 GB909026928A GB9026928A GB9026928D0 GB 9026928 D0 GB9026928 D0 GB 9026928D0 GB 909026928 A GB909026928 A GB 909026928A GB 9026928 A GB9026928 A GB 9026928A GB 9026928 D0 GB9026928 D0 GB 9026928D0
Authority
GB
United Kingdom
Prior art keywords
liquid storage
storage tanks
detecting leaks
leaks
detecting
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.)
Withdrawn
Application number
GB909026928A
Other versions
GB2250820A (en
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.)
HILL CHRISTOPHER D
Original Assignee
HILL CHRISTOPHER D
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 HILL CHRISTOPHER D filed Critical HILL CHRISTOPHER D
Priority to GB9026928A priority Critical patent/GB2250820A/en
Publication of GB9026928D0 publication Critical patent/GB9026928D0/en
Publication of GB2250820A publication Critical patent/GB2250820A/en
Withdrawn legal-status Critical Current

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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB9026928A 1990-12-12 1990-12-12 Method of and apparatus for detecting leaks in liquid storage tanks acoustically Withdrawn GB2250820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9026928A GB2250820A (en) 1990-12-12 1990-12-12 Method of and apparatus for detecting leaks in liquid storage tanks acoustically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9026928A GB2250820A (en) 1990-12-12 1990-12-12 Method of and apparatus for detecting leaks in liquid storage tanks acoustically

Publications (2)

Publication Number Publication Date
GB9026928D0 true GB9026928D0 (en) 1991-01-30
GB2250820A GB2250820A (en) 1992-06-17

Family

ID=10686860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9026928A Withdrawn GB2250820A (en) 1990-12-12 1990-12-12 Method of and apparatus for detecting leaks in liquid storage tanks acoustically

Country Status (1)

Country Link
GB (1) GB2250820A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269900A (en) * 1992-08-19 1994-02-23 Christopher David Hill Acoustic leak detection method for liquid storage tanks
ES2116899B1 (en) * 1995-10-26 1999-03-01 Rafibra S L METHOD FOR DETECTION OF LEAKS IN DEPOSITS.
GB2367126A (en) * 1999-08-14 2002-03-27 Wt Thermo Tec Ltd A method of testing a pressurised vessel for a leak using ultrasonic sensors
US7810378B2 (en) 2007-06-21 2010-10-12 National Research Council Of Canada Monitoring of leakage in wastewater force mains and other pipes carrying fluid under pressure
ES2317809B1 (en) * 2008-10-23 2010-03-16 Fco. Borja Ruiz Blanco METHOD OF DETECTION OF THE SEALING IN DEPOSITS.
MX348843B (en) 2010-06-16 2017-06-26 Mueller Int Llc * Infrastructure monitoring devices, systems, and methods.
US9772250B2 (en) 2011-08-12 2017-09-26 Mueller International, Llc Leak detector and sensor
DK2912416T3 (en) 2012-10-26 2018-09-10 Mueller Int Llc Detecting Leaks in a Fluid Distribution System
ES2491490B1 (en) * 2013-02-05 2015-06-29 Rafibra, S.L. METHOD FOR DETECTION OF LEAKS IN DEPOSITS
ES2495490B2 (en) * 2013-04-22 2015-01-29 Francisco Borja RUIZ BLANCO Method of detection of tank tightness, perfected
US9528903B2 (en) 2014-10-01 2016-12-27 Mueller International, Llc Piezoelectric vibration sensor for fluid leak detection
US10283857B2 (en) 2016-02-12 2019-05-07 Mueller International, Llc Nozzle cap multi-band antenna assembly
US10305178B2 (en) 2016-02-12 2019-05-28 Mueller International, Llc Nozzle cap multi-band antenna assembly
US10539480B2 (en) 2017-10-27 2020-01-21 Mueller International, Llc Frequency sub-band leak detection
US10859462B2 (en) 2018-09-04 2020-12-08 Mueller International, Llc Hydrant cap leak detector with oriented sensor
US11342656B2 (en) 2018-12-28 2022-05-24 Mueller International, Llc Nozzle cap encapsulated antenna system
US11473993B2 (en) 2019-05-31 2022-10-18 Mueller International, Llc Hydrant nozzle cap
US11542690B2 (en) 2020-05-14 2023-01-03 Mueller International, Llc Hydrant nozzle cap adapter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838593A (en) * 1972-11-06 1974-10-01 Exxon Research Engineering Co Acoustic leak location and detection system
US4462249A (en) * 1981-03-13 1984-07-31 Adams Thomas E Tank leakage detection method
GB8821492D0 (en) * 1988-09-14 1988-10-12 Tate & Lyle Plc Leak detecting apparatus

Also Published As

Publication number Publication date
GB2250820A (en) 1992-06-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)