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GB201306526D0 - Apparatus and method for monitoring corrosion of a pipe - Google Patents

Apparatus and method for monitoring corrosion of a pipe

Info

Publication number
GB201306526D0
GB201306526D0 GBGB1306526.3A GB201306526A GB201306526D0 GB 201306526 D0 GB201306526 D0 GB 201306526D0 GB 201306526 A GB201306526 A GB 201306526A GB 201306526 D0 GB201306526 D0 GB 201306526D0
Authority
GB
United Kingdom
Prior art keywords
monitoring
elements
series
pipe
corrosion
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.)
Granted
Application number
GBGB1306526.3A
Other versions
GB2501184A (en
GB2501184B (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.)
Mi & Corr Ltd
Original Assignee
Mi & Corr 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 Mi & Corr Ltd filed Critical Mi & Corr Ltd
Publication of GB201306526D0 publication Critical patent/GB201306526D0/en
Publication of GB2501184A publication Critical patent/GB2501184A/en
Application granted granted Critical
Publication of GB2501184B publication Critical patent/GB2501184B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/006—Investigating resistance of materials to the weather, to corrosion, or to light of metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

The present invention relates to corrosion monitoring apparatus 10 for installation between first and second ends of a pipeline P. The apparatus includes a monitoring spool 12 having a series of longitudinally arranged monitoring elements 18 that are arranged to carry an electrical current, and a series of corresponding longitudinally arranged electrical isolation elements 20 that are arranged to isolate the electrical current. The monitoring elements and electrical isolation elements are alternatelyarranged around the circumference of the apparatus in order to form a fluid passage of the monitoring spool through which fluid may pass between the first and second ends of the pipe. This allows the apparatus to detect the orientation of corrosion or wear in the apparatus and hence the pipeline by comparing electrical resistance in the series of monitoring elements.
GB1306526.3A 2012-04-10 2013-04-10 Apparatus and method for monitoring corrosion of a pipe Expired - Fee Related GB2501184B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1206253.5A GB201206253D0 (en) 2012-04-10 2012-04-10 Apparatus and method for monitoring corrosion of a pipe

Publications (3)

Publication Number Publication Date
GB201306526D0 true GB201306526D0 (en) 2013-05-22
GB2501184A GB2501184A (en) 2013-10-16
GB2501184B GB2501184B (en) 2015-09-23

Family

ID=46177038

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1206253.5A Ceased GB201206253D0 (en) 2012-04-10 2012-04-10 Apparatus and method for monitoring corrosion of a pipe
GB1306526.3A Expired - Fee Related GB2501184B (en) 2012-04-10 2013-04-10 Apparatus and method for monitoring corrosion of a pipe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1206253.5A Ceased GB201206253D0 (en) 2012-04-10 2012-04-10 Apparatus and method for monitoring corrosion of a pipe

Country Status (1)

Country Link
GB (2) GB201206253D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138982A (en) * 2018-11-16 2019-01-04 美钻深海能源科技研发（上海）有限公司 Underwater kit biological corrosion automatic safe closing well system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU173992U1 (en) * 2017-06-02 2017-09-25 Акционерное общество "Газпром газораспределение Тула" UNDERGROUND PIPELINE CORROSION MONITORING DEVICE ON FLEXIBLE SUBSTRATE
US20190064095A1 (en) * 2017-08-31 2019-02-28 Teledyne Limited Integrity Monitoring Spool
DE102020133612A1 (en) * 2020-12-15 2022-06-15 Endress + Hauser Flowtec Ag Measuring device and method for determining abrasion
GB202113580D0 (en) * 2021-09-23 2021-11-10 Siemens Energy AS Wear sensor
US11859486B2 (en) 2021-11-01 2024-01-02 Saudi Arabian Oil Company System and method using sensors embedded on tape for corrosion monitoring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3070482D1 (en) * 1980-05-08 1985-05-15 Ici Plc Corrosion monitoring process and apparatus for use therein
DE3479530D1 (en) * 1984-11-02 1989-09-28 Inst Energiteknik Electrode system for the measurement of corrosion rate
NO330882B1 (en) * 2009-07-03 2011-08-08 Roxar Flow Measurement As Method and apparatus for monitoring a zone of a metal structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138982A (en) * 2018-11-16 2019-01-04 美钻深海能源科技研发（上海）有限公司 Underwater kit biological corrosion automatic safe closing well system
CN109138982B (en) * 2018-11-16 2023-09-26 美钻深海能源科技研发（上海）有限公司 Automatic safety well closing system for underwater equipment biological corrosion

Also Published As

Publication number Publication date
GB2501184A (en) 2013-10-16
GB201206253D0 (en) 2012-05-23
GB2501184B (en) 2015-09-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190410