Scipediacontent: Scipediacontent moved page Draft Content 233488490 to Ben-Mansour et al 2013a

2021-01-28T19:12:07Z

Scipediacontent moved page Draft Content 233488490 to Ben-Mansour et al 2013a

Scipediacontent: Created page with " == Abstract == Leakage is the major factor for unaccounted losses in every pipe network around the world (oil, gas or water). In most cases the deleterious effects associate..."

2021-01-28T19:12:02Z

Created page with " == Abstract == Leakage is the major factor for unaccounted losses in every pipe network around the world (oil, gas or water). In most cases the deleterious effects associate..."

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== Abstract ==

Leakage is the major factor for unaccounted losses in every pipe network around the world (oil, gas or water). In most cases the deleterious effects associated with the occurrence of leaks may present serious economical and health problems. Therefore, leaks must be quickly detected, located and repaired. Unfortunately, most state of the art leak detection systems have limited applicability, are neither reliable nor robust, while others depend on user experience. In this work we present a new in-pipe leak detection system, PipeGuard. PipeGuard performs autonomous leak detection in pipes and, thus, eliminates the need for user experience. This paper focuses on the detection module and its main characteristics. Detection in based on the presence of a pressure gradient in the neighborhood of the leak. Moreover, the proposed detector can sense leaks at any angle around the circumference of the pipe with only two sensors. We have validated the concepts by building a prototype and evaluated its performance under real conditions in an experimental laboratory setup.

== Original document ==

The different versions of the original document can be found in:

* [https://dspace.mit.edu/bitstream/1721.1/109094/1/Reliable%20sensing.pdf https://dspace.mit.edu/bitstream/1721.1/109094/1/Reliable%20sensing.pdf]

* [http://asmedigitalcollection.asme.org/DSCC/proceedings-pdf/doi/10.1115/DSCC2013-4009/4444331/v002t25a004-dscc2013-4009.pdf http://asmedigitalcollection.asme.org/DSCC/proceedings-pdf/doi/10.1115/DSCC2013-4009/4444331/v002t25a004-dscc2013-4009.pdf],
: [http://dx.doi.org/10.1115/dscc2013-4009 http://dx.doi.org/10.1115/dscc2013-4009]

* [https://asmedigitalcollection.asme.org/DSCC/proceedings/DSCC2013/56130/V002T25A004/228505 https://asmedigitalcollection.asme.org/DSCC/proceedings/DSCC2013/56130/V002T25A004/228505],
: [https://nondestructive.asmedigitalcollection.asme.org/DSCC/proceedings/DSCC2013/56130/V002T25A004/228505 https://nondestructive.asmedigitalcollection.asme.org/DSCC/proceedings/DSCC2013/56130/V002T25A004/228505],
: [http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1841267 http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1841267],
: [https://academic.microsoft.com/#/detail/2317457897 https://academic.microsoft.com/#/detail/2317457897]

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Ben-Mansour et al 2013a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 233488490 to Ben-Mansour et al 2013a

Scipediacontent: Created page with " == Abstract == Leakage is the major factor for unaccounted losses in every pipe network around the world (oil, gas or water). In most cases the deleterious effects associate..."