[go: up one dir, main page]

SG11201503041SA - Detecting leaks in a fluid distribution system - Google Patents

Detecting leaks in a fluid distribution system

Info

Publication number
SG11201503041SA
SG11201503041SA SG11201503041SA SG11201503041SA SG11201503041SA SG 11201503041S A SG11201503041S A SG 11201503041SA SG 11201503041S A SG11201503041S A SG 11201503041SA SG 11201503041S A SG11201503041S A SG 11201503041SA SG 11201503041S A SG11201503041S A SG 11201503041SA
Authority
SG
Singapore
Prior art keywords
distribution system
fluid distribution
detecting leaks
leaks
detecting
Prior art date
Application number
SG11201503041SA
Inventor
Marc Bracken
Shabbir Yusuf
Original Assignee
Mueller Int Llc
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 Mueller Int Llc filed Critical Mueller Int Llc
Publication of SG11201503041SA publication Critical patent/SG11201503041SA/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/24Investigating 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
    • G01M3/243Investigating 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 for pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
SG11201503041SA 2012-10-26 2013-10-25 Detecting leaks in a fluid distribution system SG11201503041SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261719320P 2012-10-26 2012-10-26
PCT/US2013/066817 WO2014066764A1 (en) 2012-10-26 2013-10-25 Detecting leaks in a fluid distribution system

Publications (1)

Publication Number Publication Date
SG11201503041SA true SG11201503041SA (en) 2015-05-28

Family

ID=50545315

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201503041SA SG11201503041SA (en) 2012-10-26 2013-10-25 Detecting leaks in a fluid distribution system

Country Status (8)

Country Link
US (1) US9939344B2 (en)
EP (1) EP2912416B1 (en)
AU (1) AU2013334158B2 (en)
CA (1) CA2889284C (en)
DK (1) DK2912416T3 (en)
MY (1) MY175444A (en)
SG (1) SG11201503041SA (en)
WO (1) WO2014066764A1 (en)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8457908B2 (en) 2009-06-11 2013-06-04 University Of Washington Sensing events affecting liquid flow in a liquid distribution system
US9772250B2 (en) 2011-08-12 2017-09-26 Mueller International, Llc Leak detector and sensor
US9307706B2 (en) * 2012-05-21 2016-04-12 Smart Rain Systems, LLC Irrigation management
EP2912416B1 (en) 2012-10-26 2018-05-30 Mueller International, LLC Detecting leaks in a fluid distribution system
ITMI20122197A1 (en) * 2012-12-20 2014-06-21 Eni Spa METHOD AND SYSTEM OF CONTINUOUS REMOTE MONITORING OF THE INTEGRITY OF CONDUCT IN PRESSURE AND OF THE PROPERTIES OF TRANSPORTED FLUIDS
US9506785B2 (en) 2013-03-15 2016-11-29 Rain Bird Corporation Remote flow rate measuring
WO2014156990A1 (en) * 2013-03-27 2014-10-02 日本電気株式会社 Leak detection system, vibration detection device, information processing device, and leak detection method
CA2872289A1 (en) * 2013-11-25 2015-05-25 King Abdullah University Of Science And Technology High repetition rate thermometry system and method
JP6395444B2 (en) * 2014-05-28 2018-09-26 スリーエム イノベイティブ プロパティズ カンパニー Leak detector and leak detection method
WO2015194137A1 (en) * 2014-06-16 2015-12-23 日本電気株式会社 Position determination device, leak detection system, position determination method, and computer-readable recording medium
US9528903B2 (en) 2014-10-01 2016-12-27 Mueller International, Llc Piezoelectric vibration sensor for fluid leak detection
KR101627793B1 (en) * 2014-11-28 2016-06-07 주식회사 유솔 A water meter and a waterworks controll system using the same
WO2016130119A1 (en) 2015-02-11 2016-08-18 Lone Star Leak Detection, Llc Liquid level monitoring for reservoirs
JPWO2016152143A1 (en) * 2015-03-24 2018-01-11 日本電気株式会社 Defect analysis apparatus, defect analysis system, defect analysis method, and computer-readable recording medium
LT3317658T (en) * 2015-07-03 2020-12-10 Kamstrup A/S Turbidity sensor based on ultrasound measurements
US10720168B2 (en) 2015-07-29 2020-07-21 Mueller International, Llc PPS tagging of acoustic sample data
US11988656B2 (en) * 2015-09-21 2024-05-21 Mcwane, Inc. Remote monitoring of water distribution system
WO2017053396A1 (en) 2015-09-21 2017-03-30 AMI Investments, LLC Remote monitoring of water distribution system
EP3153834B1 (en) 2015-10-08 2020-04-01 Carrier Corporation Acoustic profile recognition for discriminating between hazardous emissions and non-hazardous emissions
US10352814B2 (en) * 2015-11-10 2019-07-16 Phyn Llc Water leak detection using pressure sensing
WO2017115145A1 (en) * 2015-12-31 2017-07-06 Delta Faucet Company Water sensor
US9470601B1 (en) 2016-01-28 2016-10-18 International Business Machines Corporation Leak localization in pipeline network
US11486787B2 (en) 2016-04-05 2022-11-01 Aquarius Spectrum Ltd. Systems and methods for monitoring pressure transients and pipe bursts
US10527515B2 (en) * 2016-04-21 2020-01-07 Neptune Technology Group Inc. Ultrasonic flow meter leak detection system and method
ES2900473T3 (en) * 2016-07-08 2022-03-17 Suez Groupe Improved procedure and system for estimating water flows at the boundaries of a subnetwork of a water distribution network
US10634538B2 (en) 2016-07-13 2020-04-28 Rain Bird Corporation Flow sensor
US12222231B2 (en) 2016-07-18 2025-02-11 Vaughn Realty Ventures LLC Water metering system
CN109844464B (en) * 2016-07-18 2021-08-17 沃恩房地产投资有限责任公司 water metering system
US11821770B2 (en) 2016-07-18 2023-11-21 Vaughn Realty Ventures LLC Water metering system
US10094095B2 (en) * 2016-11-04 2018-10-09 Phyn, Llc System and method for leak characterization after shutoff of pressurization source
US11280696B2 (en) * 2017-01-10 2022-03-22 Sensus Spectrum Llc Method and apparatus for model-based leak detection of a pipe network
GB201714509D0 (en) * 2017-09-08 2017-10-25 Univ Of Huddersfield Fluid flow apparatus, method of manufacture and use thereof
US10473494B2 (en) 2017-10-24 2019-11-12 Rain Bird Corporation Flow sensor
US10539480B2 (en) * 2017-10-27 2020-01-21 Mueller International, Llc Frequency sub-band leak detection
US10527516B2 (en) 2017-11-20 2020-01-07 Phyn Llc Passive leak detection for building water supply
US11248981B2 (en) * 2017-11-21 2022-02-15 Itron, Inc. Methods and apparatus to detect leaks based on temperature data
US12152954B2 (en) 2018-06-08 2024-11-26 Orbis Intelligent Systems, Inc. Detection device for a fluid conduit or fluid dispensing device
US11733115B2 (en) 2018-06-08 2023-08-22 Orbis Intelligent Systems, Inc. Detection devices for determining one or more pipe conditions via at least one acoustic sensor and including connection features to connect with an insert
US11698314B2 (en) 2018-06-08 2023-07-11 Orbis Intelligent Systems, Inc. Detection device for a fluid conduit or fluid dispensing device
EP3803312A1 (en) * 2018-06-08 2021-04-14 Orbis Intelligent Systems, Inc. Pipe sensors
CN108955818A (en) * 2018-08-10 2018-12-07 合肥市恒昌自动化控制有限责任公司 Radar levelmeter with leakage detection function
JP6936200B2 (en) * 2018-09-28 2021-09-15 株式会社日立製作所 Leakage detection system and method
US11435260B2 (en) * 2018-10-16 2022-09-06 Computational Systems, Inc. Graphical display of discontinuous waveform data
US11662242B2 (en) 2018-12-31 2023-05-30 Rain Bird Corporation Flow sensor gauge
US11185024B2 (en) 2019-04-26 2021-11-30 Smart Rain Systems, LLC Irrigation system map integration
KR102208146B1 (en) * 2019-05-23 2021-01-27 삼인싸이언스(주) Gas leak monitoring system
EP4065946B1 (en) * 2019-11-26 2025-09-17 Kamstrup A/S Fluid consumption meter and leak detection system
DE102020106193A1 (en) * 2020-03-06 2021-09-09 Minimax Viking Research & Development Gmbh Remote monitoring of a pipe network using sensors
TWI743734B (en) * 2020-04-08 2021-10-21 神雲科技股份有限公司 Water-cooled server leakage protection method
FR3109214B1 (en) * 2020-04-09 2022-09-02 Sagemcom Energy & Telecom Sas Method for detecting and locating a fluid leak
WO2022035811A1 (en) * 2020-08-13 2022-02-17 Alarm.Com Incorporated Periodic water leak detection
RU2754620C1 (en) * 2020-09-01 2021-09-06 Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") Method for controlling sealing capacity and detecting leak point in pipeline with shut-off element
KR20220061559A (en) * 2020-11-06 2022-05-13 주식회사 유솔 Support device for watching leakage water supply and sewerage facilities
US11438844B2 (en) * 2021-01-28 2022-09-06 AMI Investments, LLC Post-event modification of local clock values in water distribution system
AU2021435420A1 (en) * 2021-03-22 2023-09-07 South East Water Corporation Method and system of leak detection
EP4396542A1 (en) * 2021-08-31 2024-07-10 Orbis Intelligent Systems, Inc. Monitoring sites of a fluid delivery infrastructure
US11788919B2 (en) 2021-10-08 2023-10-17 Itron, Inc. Coordinated acoustic leak detection sensor sampling
US20240042257A1 (en) * 2022-08-05 2024-02-08 Clow Valve Co. division of McWane, Inc. Remote monitoring of water distribution system
US12295298B2 (en) 2022-11-30 2025-05-13 Smart Rain Systems, Lcc Devices, systems, and methods for cloud-based irrigation control
US12443208B2 (en) 2023-02-08 2025-10-14 Rain Bird Corporation Control zone devices, systems and methods
US20240403672A1 (en) * 2023-06-02 2024-12-05 Chevron U.S.A. Inc. Integration of stranded sensor data for fluid leak detection

Family Cites Families (240)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592967A (en) 1968-05-20 1971-07-13 George A Harris Ultrasonic detector
US3673856A (en) 1970-01-20 1972-07-04 Pier L Panigati Fluid operated sensor
US3815129A (en) 1970-08-20 1974-06-04 Mallory & Co Inc P R Piezoelectric transducer and noise making device utilizing same
US3612922A (en) 1970-11-10 1971-10-12 Gen Motors Corp Method of mounting a piezoelectric device
US4056970A (en) 1975-10-30 1977-11-08 Yeda Research And Development Co., Ltd. Ultrasonic velocity and thickness gage
US4083229B2 (en) 1976-09-28 1984-09-11 Method and apparatus for detecting and locating fluid leaks
US4156156A (en) 1977-08-18 1979-05-22 P. R. Mallory & Co. Inc. Method for reducing the resonant frequency of a piezoelectric transducer
FR2439990A1 (en) 1978-10-25 1980-05-23 Gaz De France Detecting leakage from gas pipeline - requires hollow cylindrical element to isolate section while allowing continuing gas flow
US4333028A (en) 1980-04-21 1982-06-01 Milltronics Ltd. Damped acoustic transducers with piezoelectric drivers
US4467236A (en) 1981-01-05 1984-08-21 Piezo Electric Products, Inc. Piezoelectric acousto-electric generator
CA1157142A (en) 1981-01-09 1983-11-15 Robert G. Dunn Diaphragm design for a bender type acoustic sensor
US4462249A (en) 1981-03-13 1984-07-31 Adams Thomas E Tank leakage detection method
JPS58168934A (en) 1982-03-31 1983-10-05 Hitachi Ltd Method and device for detecting leakage of liquid
JPS59170739A (en) 1983-03-16 1984-09-27 Tokiko Yuki Kk Leak inspecting method of tank
JPS60111132A (en) 1983-11-18 1985-06-17 Tokiko Yuki Kk Leakage inspecting method of tank
JPS61223628A (en) * 1985-03-29 1986-10-04 Toshiba Corp Detector for leak of water
US4930358A (en) 1987-03-27 1990-06-05 Tokyo Keiki Co., Ltd. Method of and apparatus for measuring flow velocity by using ultrasonic waves
US4984498A (en) 1987-10-26 1991-01-15 Lawrence Fishman Percussion transducer
US5218859A (en) 1989-02-15 1993-06-15 Danfoss A/S Method and apparatus for monitoring a conduit system for an incompressible fluid for leaks
WO1990014584A1 (en) 1989-05-19 1990-11-29 Kunze, Silvia Leak detection for hydraulic drive systems
US5038614A (en) 1989-08-10 1991-08-13 Atlantic Richfield Company Acoustic vibration detection of fluid leakage from conduits
WO1991002971A1 (en) 1989-08-21 1991-03-07 Hitachi Construction Machinery Co., Ltd. Ultrasonic flaw detector
JP2878804B2 (en) 1989-09-19 1999-04-05 東京瓦斯株式会社 Piping abnormality monitoring device
US5209125A (en) 1989-12-22 1993-05-11 The Foxboro Company Piezoelectric pressure sensor
JP2503000Y2 (en) 1990-03-07 1996-06-26 三菱電機株式会社 Rotating probe ultrasonic flaw detector
US5201226A (en) 1990-07-20 1993-04-13 Westinghouse Electric Corp. Ultrasonic tube inspection station for a rapid changeover multi-diameter tube inspection system
DE9011477U1 (en) 1990-08-07 1990-12-20 Nukem GmbH, 63755 Alzenau Arrangement for non-destructive material testing
DE4027161A1 (en) 1990-08-28 1992-03-05 Nukem Gmbh Non-destructive material tester for pipes or rollers - uses transmitting or send-receiveultrasonic test head(s) between receive ultrasonic test heads in line
US5090234A (en) 1990-08-30 1992-02-25 Vista Research, Inc. Positive displacement pump apparatus and methods for detection of leaks in pressurized pipeline systems
US5078006A (en) 1990-08-30 1992-01-07 Vista Research, Inc. Methods for detection of leaks in pressurized pipeline systems
US5189904A (en) 1990-08-30 1993-03-02 Vista Research, Inc. Temperature compensated methods for detection of leaks in pressurized pipeline systems using piston displacement apparatus
US5170657A (en) 1990-08-30 1992-12-15 Vista Research, Inc. Temperature compensated methods for detection of leaks in pressurized pipeline systems
US5163314A (en) 1990-08-30 1992-11-17 Vista Research, Inc. Temperature compensated methods for detection of leaks in pressurized pipeline systems using gas controlled apparatus
US5052215A (en) 1990-10-18 1991-10-01 Lewis Donald E Leak detection in storage tank bottoms by pneumatic enhancement of acoustic emissions
US5085082A (en) 1990-10-24 1992-02-04 The Babcock & Wilcox Company Apparatus and method of discriminating flaw depths in the inspection of tubular products
GB9025394D0 (en) 1990-11-22 1991-01-09 Hunt Hugh E M Pipeline pig and method of pipeline inspection
GB2250820A (en) 1990-12-12 1992-06-17 Christopher David Hill Method of and apparatus for detecting leaks in liquid storage tanks acoustically
US5117676A (en) 1991-02-25 1992-06-02 Hughes Aircraft Company Leak detector for natural gas pipelines
US5118464A (en) 1991-03-15 1992-06-02 General Electric Company Method of ultrasonic inspection of materials through opaque barriers
GB2280267B (en) 1991-03-21 1995-05-24 Halliburton Co Device for sensing fluid behaviour
US5272646A (en) 1991-04-11 1993-12-21 Farmer Edward J Method for locating leaks in a fluid pipeline and apparatus therefore
US5243862A (en) 1991-06-04 1993-09-14 The Babcock & Wilcox Company Confirmation of hydrogen damage in boiler tubes by refracted shear waves
US5205173A (en) 1991-06-21 1993-04-27 Palmer Environmental Services Method and apparatus for detecting leaks in pipelines using cross-correlation techniques
MX9205731A (en) 1991-10-07 1993-11-01 Taknology Corp International METHOD TO CONFIRM THE PRESENCE OF A LEAK IN A LIQUID STORAGE TANK.
US5303592A (en) 1991-12-05 1994-04-19 Livingston Waylon A Method and apparatus for coiled tubing inspection
US5203202A (en) 1992-02-25 1993-04-20 W. L. Gore & Associates, Inc. Apparatus for detecting leaks in circuits
DE4211038A1 (en) 1992-04-02 1993-10-07 Karl Rekers Maschinenbau Fa Di Leak testing system for pipes - has generator for producing pressure difference between inside and outside of pipe and microphones for detecting noises typical of leaks inside pipe and correction microphones outside.
US5254944A (en) 1992-04-16 1993-10-19 Westinghouse Electric Corp. Inspection probe for inspecting irregularly-shaped tubular members for anomalies
US5408883A (en) 1992-06-09 1995-04-25 Westinghouse Electric Corporation Remotely operated diagnostic tube sampling device and method of sampling
US5287884A (en) 1992-07-24 1994-02-22 Cohen Jeffrey D Water flow monitoring system for determining the presence of leaks and stopping flow in plumbing pipes
GB2269900A (en) 1992-08-19 1994-02-23 Christopher David Hill Acoustic leak detection method for liquid storage tanks
US5343737A (en) 1992-09-22 1994-09-06 Joseph Baumoel Method and apparatus for leak detection and pipeline temperature modelling method and apparatus
US5361636A (en) 1992-09-23 1994-11-08 Columbia Gas Of Ohio, Inc. Apparatus and process for measuring the magnitude of leaks
US5416724A (en) * 1992-10-09 1995-05-16 Rensselaer Polytechnic Institute Detection of leaks in pipelines
US5581037A (en) 1992-11-06 1996-12-03 Southwest Research Institute Nondestructive evaluation of pipes and tubes using magnetostrictive sensors
US5789720A (en) 1992-12-30 1998-08-04 Westinghouse Electric Corporation Method of repairing a discontinuity on a tube by welding
US5396800A (en) 1993-03-17 1995-03-14 Westinghouse Electric Corporation Apparatus and method for inspecting a control rod drive mechanism penetration tube for degradation
GB2276515B (en) 1993-03-25 1996-11-13 Fuji Tecom Inc Leakage-sound detecting apparatus
SE506195C2 (en) 1993-03-29 1997-11-17 Goesta Lange Hydrophone system for monitoring wiring networks
CA2097781A1 (en) 1993-06-04 1994-12-05 Peter O. Paulson Apparatus and method for non-destructive testing of structures
US5798457A (en) 1993-06-25 1998-08-25 Pure Technologies Inc. Continuous monitoring of reinforcements in structures
JP2727298B2 (en) 1993-07-12 1998-03-11 ザ・バブコック・アンド・ウイルコックス・カンパニー Method for detecting corrosion fatigue cracks in boiler tubes with membrane
US5349568A (en) 1993-09-27 1994-09-20 The University Of Chicago Leak locating microphone, method and system for locating fluid leaks in pipes
US5351655A (en) 1994-01-18 1994-10-04 The Babcock & Wilcox Company Acoustic emission signal collector manifold
US5619423A (en) 1994-01-21 1997-04-08 Scrantz; Leonard System, method and apparatus for the ultrasonic inspection of liquid filled tubulars and vessels
US5519184A (en) 1994-05-20 1996-05-21 Litton Systems, Inc. Reusable laser welded hermetic enclosure and method
JP3428734B2 (en) 1994-08-01 2003-07-22 東京瓦斯株式会社 Metal tube flaw detector and metal tube flaw detection method
US6710600B1 (en) 1994-08-01 2004-03-23 Baker Hughes Incorporated Drillpipe structures to accommodate downhole testing
US5611948A (en) 1994-10-31 1997-03-18 Westinghouse Electric Corporation Apparatus and method for remotely positioning a probe in a tubular member
US5531099A (en) 1994-11-09 1996-07-02 At&T Corp. Underground conduit defect localization
JPH08250777A (en) 1995-03-10 1996-09-27 Chichibu Onoda Cement Corp Coupled multilayer piezoelectric actuator element
US5591912A (en) 1995-03-10 1997-01-07 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for inspecting conduits
US5548530A (en) 1995-04-24 1996-08-20 Baumoel; Joseph High-precision leak detector and locator
JP3543426B2 (en) 1995-07-06 2004-07-14 株式会社日立製作所 Pipe network management method and system
US5655561A (en) 1995-11-27 1997-08-12 Wendel; A. Christopher Wireless system for detecting and stopping water leaks
US5686828A (en) 1995-12-19 1997-11-11 New York State Electric & Gas Corporation Method for locating the joints and fracture points of underground jointed metallic pipes and cast-iron-gas-main-pipeline joint locator system
US5708211A (en) 1996-05-28 1998-01-13 Ohio University Flow regime determination and flow measurement in multiphase flow pipelines
US6175380B1 (en) 1996-08-28 2001-01-16 Peninsular Technologies, Llc Method for randomly accessing stored imagery and a field inspection system employing the same
US5760306A (en) 1996-08-30 1998-06-02 Framatome Technologies, Inc. Probe head orientation indicator
US5866820A (en) 1996-09-20 1999-02-02 Camplin; Kenneth R. Coil volumetric and surface defect detection system
GB9622201D0 (en) 1996-10-25 1996-12-18 Mecon Limited Underground leak location
US6082193A (en) 1997-04-11 2000-07-04 Pure Technologies Ltd. Pipeline monitoring array
US5838633A (en) 1997-01-27 1998-11-17 Schlumberger Technology Corporation Method for estimating formation in-situ stress magnitudes using a sonic borehole tool
US6023986A (en) 1997-03-24 2000-02-15 Bj Services Company Magnetic flux leakage inspection tool for pipelines
US5974862A (en) 1997-05-06 1999-11-02 Flow Metrix, Inc. Method for detecting leaks in pipelines
US5987990A (en) 1997-05-13 1999-11-23 Pipeline Technologies, Inc. System of autonomous sensors for pipeline inspection
US5907100A (en) 1997-06-30 1999-05-25 Gas Research Institute Method and system for detecting and displaying defects in piping
US6138512A (en) 1997-07-30 2000-10-31 Iowa State University Research Foundation, Inc. Method and apparatus for determining source location of energy carried in the form of propagating waves through a conducting medium
JPH11108902A (en) 1997-09-30 1999-04-23 Mitsubishi Heavy Ind Ltd Detection of flaw of pipe by two probes
US6127823A (en) 1997-10-08 2000-10-03 Atherton; David L. Electromagnetic method for non-destructive testing of prestressed concrete pipes for broken prestressing wires
US6296066B1 (en) 1997-10-27 2001-10-02 Halliburton Energy Services, Inc. Well system
US6243657B1 (en) 1997-12-23 2001-06-05 Pii North America, Inc. Method and apparatus for determining location of characteristics of a pipeline
US5965818A (en) 1998-01-15 1999-10-12 Shell Oil Company Ultrasonic Lamb wave technique for measurement of pipe wall thickness at pipe supports
US5892163A (en) 1998-01-27 1999-04-06 Geophysical Survey Systems, Inc. Sewer and pipeline inspection transporter tool
US5970434A (en) 1998-01-29 1999-10-19 Southwest Research Institute Method for determining average wall thickness for pipes and tubes using guided waves
US6192352B1 (en) 1998-02-20 2001-02-20 Tennessee Valley Authority Artificial neural network and fuzzy logic based boiler tube leak detection systems
GB2361319B (en) 1998-03-05 2002-01-16 Palmer Environmental Ltd Detecting leaks in pipes
FR2776065B1 (en) 1998-03-10 2000-06-30 Roulements Soc Nouvelle RESISTANT FORCE SENSOR WITH PIEZOELECTRIC ELEMENTS
US6000288A (en) 1998-04-21 1999-12-14 Southwest Research Institute Determining average wall thickness and wall-thickness variation of a liquid-carrying pipe
US6035717A (en) 1998-05-12 2000-03-14 Krautkramer Branson, Inc. Method and apparatus for measuring the thickness of a coated material
US6076407A (en) 1998-05-15 2000-06-20 Framatome Technologies, Inc. Pipe inspection probe
GB9811474D0 (en) 1998-05-29 1998-07-29 Tech 21 Limited Drogue leak detector for fluids in pipes
US6000277A (en) 1998-06-05 1999-12-14 Southwest Research Institute Method for the prediction of rupture in corroded transmission pipes subjected to combined loads
US6003376A (en) 1998-06-11 1999-12-21 Vista Research, Inc. Acoustic system for measuring the location and depth of underground pipe
US6125703A (en) 1998-06-26 2000-10-03 Mcdermott Technology, Inc. Detection of corrosion fatigue in boiler tubes using a spike EMAT pulser
US6164137A (en) 1999-02-03 2000-12-26 Mcdermott Technology, Inc. Electromagnetic acoustic transducer (EMAT) inspection of tubes for surface defects
US6624628B1 (en) 1999-03-17 2003-09-23 Southwest Research Institute Method and apparatus generating and detecting torsional waves for long range inspection of pipes and tubes
CH703142B1 (en) 1999-05-10 2011-11-30 Vonroll Infratec Invest Ag Leak detector system.
US6389881B1 (en) * 1999-05-27 2002-05-21 Acoustic Systems, Inc. Method and apparatus for pattern match filtering for real time acoustic pipeline leak detection and location
US6404343B1 (en) 1999-06-25 2002-06-11 Act Lsi Inc. Water leakage monitoring apparatus
US7261002B1 (en) 1999-07-02 2007-08-28 Cidra Corporation Flow rate measurement for industrial sensing applications using unsteady pressures
US6363788B1 (en) 2000-06-07 2002-04-02 Digital Wave Corporation Noninvasive detection of corrosion, mic, and foreign objects in containers, using guided ultrasonic waves
ATE256282T1 (en) 1999-08-14 2003-12-15 Hinni Ag METHOD, ARRANGEMENT AND FITTING FOR MONITORING A PIPING SYSTEM
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
GB2379015B (en) 1999-09-07 2003-08-20 Wrc Plc A method for detecting and/or locating leaks in a pipe
US7331215B2 (en) 1999-09-07 2008-02-19 Wrc Plc Deployment of equipment into fluid containers and conduits
US6567006B1 (en) 1999-11-19 2003-05-20 Flow Metrix, Inc. Monitoring vibrations in a pipeline network
US6276213B1 (en) 1999-12-23 2001-08-21 Maars, Incorporated Signal conditioner for a vibration sensor
GB2358246A (en) 2000-01-05 2001-07-18 Palmer Environmental Ltd Determining the position of a signal from a pipe
US6453247B1 (en) 2000-01-14 2002-09-17 National Research Council Of Canada PC multimedia-based leak detection system for water transmission and distribution pipes
US6561032B1 (en) 2000-05-15 2003-05-13 National Research Council Of Canada Non-destructive measurement of pipe wall thickness
GB0013731D0 (en) 2000-06-07 2000-07-26 Metrika Limited Detecting leaks in water distribution systems
GB2364126B (en) * 2000-06-26 2004-06-02 Palmer Environmental Ltd A leak detection apparatus and method
US6751560B1 (en) 2000-08-01 2004-06-15 The Charles Stark Draper Laboratory, Inc. Non-invasive pipeline inspection system
US6851319B2 (en) 2000-09-27 2005-02-08 Digital Wave Corporation Device and method designed for ultrasonically inspecting cylinders for longitudinal and circumferential defects and to measure wall thickness
US7277822B2 (en) 2000-09-28 2007-10-02 Blemel Kenneth G Embedded system for diagnostics and prognostics of conduits
US6530263B1 (en) 2000-09-29 2003-03-11 Radcom Technologies Ltd Method and system for localizing and correlating leaks in fluid conveying conduits
EP1194019B1 (en) 2000-10-02 2006-12-13 Siemens Aktiengesellschaft Sealant against potting compound
JP2002206965A (en) 2001-01-10 2002-07-26 Oki Electric Ind Co Ltd Underwater acoustic sensor and its method of manufacture
CA2361813A1 (en) 2001-01-29 2002-07-29 Peter O. Paulson Low frequency electromagnetic analysis of prestressed concrete tensioning strands
US6813949B2 (en) 2001-03-21 2004-11-09 Mirant Corporation Pipeline inspection system
US6442999B1 (en) 2001-03-22 2002-09-03 Joseph Baumoel Leak locator for pipe systems
WO2002077634A2 (en) 2001-03-22 2002-10-03 The Regents Of The University Of California Guided acoustic wave inspection system
US6937717B2 (en) 2001-03-29 2005-08-30 Agere Systems Inc. Low power signal detection
US6470749B1 (en) 2001-05-08 2002-10-29 Halliburton Energy Services, Inc. Method and apparatus for pulsed ultrasonic doppler measurement of wall deposition
RU2182331C1 (en) 2001-05-25 2002-05-10 ЗАО "Нефтегазкомплектсервис" Method of intrapipe ultrasonic testing
DE10134696C1 (en) 2001-07-05 2003-02-27 Mannesmann Roehren Werke Ag Device for ultrasonic testing of the weld seam of longitudinally welded pipes for longitudinal and transverse defects
US7013249B1 (en) 2001-07-16 2006-03-14 Kinder Morgan, Inc. Method for detecting near neutral/low pH stress corrosion cracking in steel gas pipeline systems
US6578422B2 (en) 2001-08-14 2003-06-17 Varco I/P, Inc. Ultrasonic detection of flaws in tubular members
DE10141768A1 (en) 2001-08-29 2003-03-20 Agfa Ndt Gmbh Ultrasonic immersion testing of pipes in a water-filled tank, whereby a cylindrical plug with a diameter equal to that of the pipe is attached to the end of the pipe to allow testing of the whole pipe length
RU2194274C1 (en) 2001-09-18 2002-12-10 ЗАО "Нефтегазкомплектсервис" Technology of intratube ultrasonic flaw detection
RU2188413C1 (en) 2001-10-25 2002-08-27 ЗАО "Нефтегазкомплектсервис" Device for intrapipe ultrasonic thickness gauging
US6772638B2 (en) 2001-10-30 2004-08-10 Framatome Anp, Inc. UT detection and sizing method for thin wall tubes
US6666095B2 (en) 2001-11-30 2003-12-23 The Regents Of The University Of California Ultrasonic pipe assessment
GB0128704D0 (en) 2001-11-30 2002-01-23 Univ Manchester Remote pipeline inspection
WO2003049528A2 (en) 2001-12-07 2003-06-19 Michael Zoratti Fire hydrant anti-tamper device
DE10262232B4 (en) 2002-01-22 2008-07-03 Pii Pipetronix Gmbh Method and device for inspecting pipelines
RU2204113C1 (en) 2002-03-28 2003-05-10 ЗАО "Нефтегазкомплектсервис" Carrier of sensors for intrapipe inspection dredger (modifications)
US6904818B2 (en) 2002-04-05 2005-06-14 Vetco Gray Inc. Internal riser inspection device
DE10220946A1 (en) 2002-04-29 2003-12-04 Mannesmann Roehren Werke Ag Method for detecting imperfections on elongated workpieces using ultrasound
EP1503208B1 (en) 2002-05-08 2016-06-15 Sekisui Chemical Co., Ltd. Method and equipment for inspecting reinforced concrete pipe
WO2003106992A2 (en) 2002-06-17 2003-12-24 Swagelok Company Ultrasonic testing of fitting assembly
AU2003245692A1 (en) 2002-06-24 2004-01-23 Arichell Technologies, Inc. Automated water delivery systems with feedback control
US6745136B2 (en) 2002-07-02 2004-06-01 Varco I/P, Inc. Pipe inspection systems and methods
US6813950B2 (en) 2002-07-25 2004-11-09 R/D Tech Inc. Phased array ultrasonic NDT system for tubes and pipes
US6945113B2 (en) 2002-08-02 2005-09-20 Siverling David E End-to-end ultrasonic inspection of tubular goods
US6978832B2 (en) 2002-09-09 2005-12-27 Halliburton Energy Services, Inc. Downhole sensing with fiber in the formation
US6782751B2 (en) 2002-09-13 2004-08-31 Ctes, L.C. Pipe inspection systems and methods
US6789427B2 (en) 2002-09-16 2004-09-14 General Electric Company Phased array ultrasonic inspection method for industrial applications
US6810714B2 (en) 2002-09-17 2004-11-02 Neutronics Inc. Device for refrigerant leak sealant additive detection
US6772636B2 (en) 2002-11-06 2004-08-10 Varco I/P, Inc. Pipe flaw detector
US7891246B2 (en) 2002-11-12 2011-02-22 Itron, Inc. Tracking vibrations in a pipeline network
US6707762B1 (en) 2002-11-12 2004-03-16 U-E Systems, Inc. System and method for heterodyning an ultrasonic signal
US6957157B2 (en) 2002-11-12 2005-10-18 Flow Metrix, Inc. Tracking vibrations in a pipeline network
US7143659B2 (en) 2002-12-17 2006-12-05 Pinnacle West Capital Corporation Pipe-inspection system
GB0230207D0 (en) 2002-12-27 2003-02-05 Thompson Martin Leak locator
US6667709B1 (en) 2003-01-14 2003-12-23 Witten Technologies Inc. Method and apparatus for detecting leaks in buried pipes by using a selected combination of geophysical instruments
US7255007B2 (en) 2003-01-14 2007-08-14 Fluor Technologies Corporation Configurations and methods for ultrasound time of flight diffraction analysis
MXPA05010468A (en) 2003-04-08 2005-11-16 Sofitech Nv Method and apparatus for acoustically inspecting a tubular using elastromeric acoustic coupling.
US6968727B2 (en) 2003-04-29 2005-11-29 Southwest Research Institute Calibration method and device for long range guided wave inspection of piping
US6920792B2 (en) 2003-05-05 2005-07-26 John H. Flora Transducer guided wave electromagnetic acoustic
US6725705B1 (en) 2003-05-15 2004-04-27 Gas Technology Institute Enhanced acoustic detection of gas leaks in underground gas pipelines
JP3747921B2 (en) 2003-06-20 2006-02-22 株式会社日立製作所 Nondestructive inspection apparatus and nondestructive inspection method using guide wave
DE50305421D1 (en) 2003-06-23 2006-11-30 Zumbach Electronic Ag Apparatus and method for calibration and ultrasonic measurement of cylindrical test samples
US7580476B2 (en) * 2003-06-26 2009-08-25 Northrop Grumman Corporation Communication system and method for improving efficiency and linearity
CN1590981B (en) 2003-08-29 2010-09-29 西安热工研究院有限公司 Method for manufacturing heat exchanger tube corrosion monitoring sensor
US7293461B1 (en) 2003-10-22 2007-11-13 Richard Girndt Ultrasonic tubulars inspection device
US7051577B2 (en) 2003-12-12 2006-05-30 Radiaulics, Inc. Multi-functional leak detection instrument along with sensor mounting assembly and methodology utilizing the same
US6822742B1 (en) 2003-12-19 2004-11-23 Eastman Kodak Company System and method for remote quantitative detection of fluid leaks from a natural gas or oil pipeline
US7412890B1 (en) 2003-12-31 2008-08-19 General Electric Company Methods and apparatus for detecting cracks in welds
US7526944B2 (en) 2004-01-07 2009-05-05 Ashok Sabata Remote monitoring of pipelines using wireless sensor network
US7418354B1 (en) 2004-03-23 2008-08-26 Invensys Systems Inc. System and method for leak detection based upon analysis of flow vectors
CA2467898A1 (en) 2004-05-21 2005-11-21 Pure Technologies Ltd. Fiber optic sensor method and apparatus
KR101121283B1 (en) 2004-07-26 2012-03-23 고꾸리츠 다이가꾸호오징 기후다이가꾸 Buried pipe examining method
US7980317B1 (en) 2007-03-15 2011-07-19 F.C. Patents Smart monitor for fire hydrants
GB0425211D0 (en) 2004-11-16 2004-12-15 Metrika Ltd Means for the location of leaks in water pipelines
US7458267B2 (en) 2004-11-17 2008-12-02 Halliburton Energy Services, Inc. Acoustic emission inspection of coiled tubing
JP4588432B2 (en) 2004-12-15 2010-12-01 富士重工業株式会社 Method for manufacturing modular sensor for damage detection
US7234355B2 (en) 2004-12-27 2007-06-26 General Electric Company Method and system for inspecting flaws using ultrasound scan data
DE102005005386B3 (en) 2005-02-05 2006-07-13 Forschungszentrum Karlsruhe Gmbh Method of reducing digitized data in an electromagnetic acoustic transducer or EMAT pipeline pig for detecting cracks or corrosion or other damage to pipes by measuring analog ultrasonic echos
US20060174707A1 (en) 2005-02-09 2006-08-10 Zhang Jack K Intelligent valve control methods and systems
US7299697B2 (en) 2005-03-31 2007-11-27 General Electric Company Method and system for inspecting objects using ultrasound scan data
US7392709B2 (en) 2005-05-16 2008-07-01 Endress + Hauser Flowtec Ag Inline measuring device with a vibration-type measurement pickup
US7373808B2 (en) 2005-06-01 2008-05-20 Daniel Measurement And Control, Inc. Method and ultrasonic meter system for determining pipe roughness
US7328618B2 (en) 2005-06-21 2008-02-12 National Research Council Of Canada Non-destructive testing of pipes
US7493817B2 (en) 2005-06-23 2009-02-24 Operations Technology Development, Nfp Underground pipe inspection device and method
US7380466B2 (en) 2005-08-18 2008-06-03 Halliburton Energy Services, Inc. Apparatus and method for determining mechanical properties of cement for a well bore
KR20080043789A (en) 2005-08-29 2008-05-19 미츠비시 가스 가가쿠 가부시키가이샤 Vibration-proof material and its manufacturing method
US7240570B2 (en) 2005-09-06 2007-07-10 The Timken Company Load-sensing bearing
DE602005006574D1 (en) 2005-10-21 2008-06-19 Rolls Royce Deutschland Method and apparatus for nondestructive testing of gas turbine engine components from single crystal materials
US7680625B2 (en) 2005-11-14 2010-03-16 Macsema, Inc. Systems and methods for monitoring system performance
JP4121092B2 (en) 2005-11-22 2008-07-16 三菱電機株式会社 Knock sensor
WO2007117306A2 (en) 2005-11-28 2007-10-18 Westinghouse Electric Company, Llc Steam generator nondestructive examination method
EP1964438B1 (en) 2005-12-13 2010-02-17 Nxp B.V. Device for and method of processing an audio data stream
US7623427B2 (en) 2006-01-18 2009-11-24 Seagate Technology Llc Surface inspection by amplitude modulated specular light detection
DE602007006283D1 (en) 2006-02-16 2010-06-17 Kaneka Corp HARDENING COMPOSITION
US7414395B2 (en) 2006-03-27 2008-08-19 General Electric Company Method and apparatus inspecting pipelines using magnetic flux sensors
US8279080B2 (en) 2006-06-08 2012-10-02 Fairfax County Water Authority Systems and methods for remote utility metering and meter monitoring
GB2440959B (en) 2006-08-15 2008-10-08 Rolls Royce Plc A method of inspecting a component and an apparatus for inspecting a component
WO2008031011A1 (en) 2006-09-08 2008-03-13 Cardiomems, Inc. Antenna cable
US7531270B2 (en) 2006-10-13 2009-05-12 Enerdel, Inc. Battery pack with integral cooling and bussing devices
US7587942B2 (en) 2006-11-29 2009-09-15 General Electric Company Ultrasonic inspection crawler and method for inspecting welds of jet pumps in a nuclear reactor vessel
US7751989B2 (en) 2006-11-30 2010-07-06 Fbs, Inc. Guided wave pipeline inspection system with enhanced focusing capability
JP5288864B2 (en) 2007-04-13 2013-09-11 株式会社東芝 Active sensor, multi-point active sensor, pipe deterioration diagnosis method and pipe deterioration diagnosis apparatus
US7694564B2 (en) 2007-05-21 2010-04-13 Alstom Technology Ltd. Boiler tube inspection probe with centering mechanism and method of operating the same
WO2008150411A1 (en) 2007-05-29 2008-12-11 Hadronex, Llc Leak detection system and method
JP4900066B2 (en) 2007-06-12 2012-03-21 ミツミ電機株式会社 Manufacturing method of ultrasonic sensor
BRPI0705710B1 (en) 2007-06-12 2019-07-02 Asel-Tech Tecnologia E Automação Ltda. LOSS DETECTION SYSTEM IN TRANSPORT PIPES OF SINGLE AND MULTI-PHASE FLUIDS
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
US7607351B2 (en) 2007-06-26 2009-10-27 General Electric Company Acoustic impact detection and monitoring system
AU2008288640A1 (en) 2007-08-17 2009-02-26 Detec Systems Llc A method and apparatus to detect and locate roof leaks
US7554345B2 (en) 2007-12-03 2009-06-30 Detec Systems Llc Method and apparatus to detect and locate damage and breaches in roof membranes
CA2725065A1 (en) 2008-05-20 2009-11-26 Live Meters, Inc. Remote monitoring and control system comprising mesh and time synchronization technology
US8020430B2 (en) * 2008-10-09 2011-09-20 Toyota Motor Engineering & Manufacturing North America, Inc. Passive leak detection devices and systems for detecting gas leaks
MX2011004330A (en) 2008-10-27 2011-08-03 Mueller Int Llc Infrastructure monitoring system and method.
TW201110275A (en) 2009-05-13 2011-03-16 Seiko Instr Inc Electronic component, manufacturing method for electronic component, and electronic device
AU2010249499B2 (en) 2009-05-22 2015-01-29 Mueller International Llc Infrastructure monitoring devices, systems, and methods
MX338307B (en) * 2009-06-11 2016-04-07 Eaton Corp Fault detection and mitigation in hybrid drive system.
GB0914463D0 (en) 2009-08-19 2009-09-30 Sev Trent Water Ltd Leak detector
US8665101B2 (en) 2009-11-16 2014-03-04 Aquarius Spectrum Ltd. System method and device for leak detection and localization in a pipe network
CA2726119C (en) 2009-12-21 2016-03-15 Mcgard Llc Manhole security cover
CA3177996A1 (en) 2010-06-16 2011-12-22 Mueller International, Llc Infrastructure monitoring devices, systems, and methods
US8589092B2 (en) 2010-06-30 2013-11-19 2236128 Ontario Inc. Non interrupting on-line water distribution pressure monitoring system for compression type wet and dry barrel fire hydrants
US8850871B2 (en) * 2010-09-30 2014-10-07 Siemens Aktiengesellschaft Pipeline leak location using ultrasonic flowmeters
US9335233B2 (en) * 2011-04-27 2016-05-10 Massachusetts Institute Of Technology In-pipe leak detection based on pressure gradient
GB2491804B (en) 2011-05-11 2018-01-17 Syrinix Ltd Pipeline fault detection system and monitor unit
US8903558B2 (en) * 2011-06-02 2014-12-02 Ipixc Llc Monitoring pipeline integrity
US9772250B2 (en) 2011-08-12 2017-09-26 Mueller International, Llc Leak detector and sensor
AU2013318975B2 (en) 2012-09-24 2017-02-02 Sekisui Chemical Co., Ltd. Leakage detector, leakage detection method, and pipe network monitoring apparatus
EP2912416B1 (en) 2012-10-26 2018-05-30 Mueller International, LLC Detecting leaks in a fluid distribution system

Also Published As

Publication number Publication date
CA2889284A1 (en) 2014-05-01
MY175444A (en) 2020-06-26
EP2912416A1 (en) 2015-09-02
WO2014066764A1 (en) 2014-05-01
EP2912416A4 (en) 2016-08-10
US20140121999A1 (en) 2014-05-01
AU2013334158B2 (en) 2017-12-14
DK2912416T3 (en) 2018-09-10
EP2912416B1 (en) 2018-05-30
US9939344B2 (en) 2018-04-10
AU2013334158A1 (en) 2015-05-14
CA2889284C (en) 2020-09-15

Similar Documents

Publication Publication Date Title
SG11201503041SA (en) Detecting leaks in a fluid distribution system
EP2867659A4 (en) System and method for fluid sensing
IL235498A0 (en) A flow meter system
EP2845080A4 (en) Object detection in touch systems
EP2845081A4 (en) Object detection in touch systems
GB201507128D0 (en) Fluid management in a HVAC system
SG11201501905TA (en) Up-thrusting fluid system
GB2507612B (en) Probe for a cryogenic system
EP2843024A4 (en) Short polyglycolic-acid-resin fibers for use in well-treatment fluid
ZA201407968B (en) A device for detecting fluid leakage
GB2506837B (en) A method of identifying leaks in a fluid carrying conduit
GB2503205B (en) Leak detector
SG11201405814WA (en) Improvements in fluid conditioning
GB2506838B (en) A method of identifying leaks in a fluid carrying conduit
SG11201400072RA (en) System and method for detecting air in a fluid
IL238616B (en) Fluid injection system
GB2507648B (en) A fluid retention device
GB201213802D0 (en) A method of identifying leaks in a fluid carrying conduit
GB2505479B (en) Fluid manifold
GB2502111B (en) A passive water leak detector
GB201219226D0 (en) Method for detecting cation leaks
GB201102217D0 (en) Determining an actual injection event in a fluid separation system
GB2498719B (en) A fluid dispensing system
GB201320639D0 (en) Detecting the potential for instabilities in a two-phase fluid system
GB201320450D0 (en) Fluid system