GB2406654B - Determining the sizes of leaks in water distribution networks - Google Patents
Determining the sizes of leaks in water distribution networksInfo
- Publication number
- GB2406654B GB2406654B GB0418988A GB0418988A GB2406654B GB 2406654 B GB2406654 B GB 2406654B GB 0418988 A GB0418988 A GB 0418988A GB 0418988 A GB0418988 A GB 0418988A GB 2406654 B GB2406654 B GB 2406654B
- Authority
- GB
- United Kingdom
- Prior art keywords
- leaks
- sizes
- determining
- water distribution
- distribution networks
- 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.)
- Expired - Fee Related
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
- G01M3/243—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 for pipes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0319888A GB0319888D0 (en) | 2003-08-26 | 2003-08-26 | Determining the sizes of leaks in water distribution networks |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0418988D0 GB0418988D0 (en) | 2004-09-29 |
GB2406654A GB2406654A (en) | 2005-04-06 |
GB2406654B true GB2406654B (en) | 2005-09-28 |
Family
ID=28460226
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0319888A Ceased GB0319888D0 (en) | 2003-08-26 | 2003-08-26 | Determining the sizes of leaks in water distribution networks |
GB0418988A Expired - Fee Related GB2406654B (en) | 2003-08-26 | 2004-08-26 | Determining the sizes of leaks in water distribution networks |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0319888A Ceased GB0319888D0 (en) | 2003-08-26 | 2003-08-26 | Determining the sizes of leaks in water distribution networks |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0319888D0 (en) |
Families Citing this family (3)
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 |
JP6406013B2 (en) * | 2012-09-28 | 2018-10-17 | 日本電気株式会社 | Defect analysis apparatus, defect analysis method and program |
EP2938990A4 (en) * | 2012-12-27 | 2016-06-01 | Score Group Plc | Systems and methods for determining a leak rate through an opening using acoustical sensors |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1312426A1 (en) * | 1986-01-13 | 1987-05-23 | Предприятие П/Я В-2548 | Method of determining dimensions of leak |
JPS6425026A (en) * | 1987-07-22 | 1989-01-27 | Toshiba Corp | Detecting apparatus of leakage of water |
US6567006B1 (en) * | 1999-11-19 | 2003-05-20 | Flow Metrix, Inc. | Monitoring vibrations in a pipeline network |
-
2003
- 2003-08-26 GB GB0319888A patent/GB0319888D0/en not_active Ceased
-
2004
- 2004-08-26 GB GB0418988A patent/GB2406654B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1312426A1 (en) * | 1986-01-13 | 1987-05-23 | Предприятие П/Я В-2548 | Method of determining dimensions of leak |
JPS6425026A (en) * | 1987-07-22 | 1989-01-27 | Toshiba Corp | Detecting apparatus of leakage of water |
US6567006B1 (en) * | 1999-11-19 | 2003-05-20 | Flow Metrix, Inc. | Monitoring vibrations in a pipeline network |
Also Published As
Publication number | Publication date |
---|---|
GB2406654A (en) | 2005-04-06 |
GB0319888D0 (en) | 2003-09-24 |
GB0418988D0 (en) | 2004-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140826 |