GB0013731D0 - Detecting leaks in water distribution systems - Google Patents

Detecting leaks in water distribution systems

Info

Publication number
GB0013731D0
GB0013731D0 GB0013731A GB0013731A GB0013731D0 GB 0013731 D0 GB0013731 D0 GB 0013731D0 GB 0013731 A GB0013731 A GB 0013731A GB 0013731 A GB0013731 A GB 0013731A GB 0013731 D0 GB0013731 D0 GB 0013731D0
Authority
GB
United Kingdom
Prior art keywords
water distribution
distribution systems
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.)
Ceased
Application number
GB0013731A
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.)
Metrika Ltd
Original Assignee
Metrika Ltd
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 Metrika Ltd filed Critical Metrika Ltd
Priority to GB0013731A priority Critical patent/GB0013731D0/en
Publication of GB0013731D0 publication Critical patent/GB0013731D0/en
Priority to GB0113706A priority patent/GB2367362B/en
Ceased legal-status Critical Current

Links

GB0013731A 2000-06-07 2000-06-07 Detecting leaks in water distribution systems Ceased GB0013731D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0013731A GB0013731D0 (en) 2000-06-07 2000-06-07 Detecting leaks in water distribution systems
GB0113706A GB2367362B (en) 2000-06-07 2001-06-06 Detecting leaks in water distribution systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0013731A GB0013731D0 (en) 2000-06-07 2000-06-07 Detecting leaks in water distribution systems

Publications (1)

Publication Number Publication Date
GB0013731D0 true GB0013731D0 (en) 2000-07-26

Family

ID=9893067

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0013731A Ceased GB0013731D0 (en) 2000-06-07 2000-06-07 Detecting leaks in water distribution systems
GB0113706A Expired - Fee Related GB2367362B (en) 2000-06-07 2001-06-06 Detecting leaks in water distribution systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0113706A Expired - Fee Related GB2367362B (en) 2000-06-07 2001-06-06 Detecting leaks in water distribution systems

Country Status (1)

Country Link
GB (2) GB0013731D0 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0425211D0 (en) * 2004-11-16 2004-12-15 Metrika Ltd Means for the location of leaks in water pipelines
FR2910619B1 (en) * 2006-12-21 2009-05-08 Cybernetix Sa SYSTEM FOR DETECTING AND LOCATING AN EVENT IN A FLUID TRANSPORT PIPELINE FOR THE USE OF LOW BANDWIDTH COMMUNICATION MEANS
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
EP2107357A1 (en) * 2008-04-03 2009-10-07 HERA S.p.A. Method for detecting the presence of leaks in a water distribution network and kit for applying the method
GB0914463D0 (en) 2009-08-19 2009-09-30 Sev Trent Water Ltd Leak detector
EP2582886B1 (en) 2010-06-16 2019-11-27 Mueller International, LLC Infrastructure monitoring devices, systems, and methods
US9772250B2 (en) 2011-08-12 2017-09-26 Mueller International, Llc Leak detector and sensor
US8955383B2 (en) 2012-06-27 2015-02-17 General Monitors, Inc. Ultrasonic gas leak detector with false alarm discrimination
US9091613B2 (en) * 2012-06-27 2015-07-28 General Monitors, Inc. Multi-spectral ultrasonic gas leak detector
WO2014066764A1 (en) 2012-10-26 2014-05-01 Mueller International, Llc Detecting leaks in a fluid distribution system
US9528903B2 (en) 2014-10-01 2016-12-27 Mueller International, Llc Piezoelectric vibration sensor for fluid leak detection
US11053790B2 (en) 2015-01-13 2021-07-06 Halliburton Energy Services, Inc. Acoustic downhole leak classification and quantification
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
CA3054311A1 (en) 2017-04-05 2018-10-11 Tenova Goodfellow Inc. Method and apparatus for acoustically detecting fluid leaks
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
FR3109214B1 (en) * 2020-04-09 2022-09-02 Sagemcom Energy & Telecom Sas Method for detecting and locating a fluid leak
US11542690B2 (en) 2020-05-14 2023-01-03 Mueller International, Llc Hydrant nozzle cap adapter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168934A (en) * 1982-03-31 1983-10-05 Hitachi Ltd Method and device for detecting leakage of liquid
US5416724A (en) * 1992-10-09 1995-05-16 Rensselaer Polytechnic Institute Detection of leaks in pipelines
US5650943A (en) * 1995-04-10 1997-07-22 Leak Detection Services, Inc. Apparatus and method for testing for valve leaks by differential signature method
JP3641817B2 (en) * 1996-08-27 2005-04-27 沖電気工業株式会社 Water leakage sound identification method by high accuracy frequency analysis
GB9920508D0 (en) * 1999-09-01 1999-11-03 Metrika Limited Detecting leaks in water distribution systems

Also Published As

Publication number Publication date
GB2367362B (en) 2004-04-07
GB0113706D0 (en) 2001-07-25
GB2367362A (en) 2002-04-03

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)