ITMI920557A1 - Dispositivo e procedimento per il monitoraggio e la localizzazione dei difetti e dei distacchi del rivestimento protettivo di condotte o strutture metalliche interrate o immerse - Google Patents

Dispositivo e procedimento per il monitoraggio e la localizzazione dei difetti e dei distacchi del rivestimento protettivo di condotte o strutture metalliche interrate o immerse

Info

Publication number
ITMI920557A1
ITMI920557A1 IT000557A ITMI920557A ITMI920557A1 IT MI920557 A1 ITMI920557 A1 IT MI920557A1 IT 000557 A IT000557 A IT 000557A IT MI920557 A ITMI920557 A IT MI920557A IT MI920557 A1 ITMI920557 A1 IT MI920557A1
Authority
IT
Italy
Prior art keywords
undergrounded
localization
releases
defects
monitoring
Prior art date
Application number
IT000557A
Other languages
English (en)
Inventor
Giacomo Capitelli
Biase Lucio Di
Liberio Sebastiano Di
Luigi Rivola
Original Assignee
Agip Petroli Societa Per Azioni
Agip Spa
Eniricerche Spa
Snam Spa
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 Agip Petroli Societa Per Azioni, Agip Spa, Eniricerche Spa, Snam Spa filed Critical Agip Petroli Societa Per Azioni
Publication of ITMI920557A0 publication Critical patent/ITMI920557A0/it
Priority to ITMI920557A priority Critical patent/IT1254251B/it
Priority to ES93200639T priority patent/ES2092743T3/es
Priority to DK93200639.8T priority patent/DK0560443T3/da
Priority to EP93200639A priority patent/EP0560443B1/en
Priority to NO930859A priority patent/NO307804B1/no
Priority to US08/028,212 priority patent/US5404104A/en
Priority to CA002091414A priority patent/CA2091414A1/en
Priority to RU93004627A priority patent/RU2104440C1/ru
Priority to BR9301125A priority patent/BR9301125A/pt
Priority to JP07639693A priority patent/JP3156064B2/ja
Publication of ITMI920557A1 publication Critical patent/ITMI920557A1/it
Application granted granted Critical
Publication of IT1254251B publication Critical patent/IT1254251B/it

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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/31—Immersed structures, e.g. submarine structures
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/32—Pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Metallurgy (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Materials Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
ITMI920557A 1992-03-11 1992-03-11 Dispositivo e procedimento per il monitoraggio e la localizzazione dei difetti e dei distacchi del rivestimento protettivo di condotte o strutture metalliche interrate o immerse IT1254251B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ITMI920557A IT1254251B (it) 1992-03-11 1992-03-11 Dispositivo e procedimento per il monitoraggio e la localizzazione dei difetti e dei distacchi del rivestimento protettivo di condotte o strutture metalliche interrate o immerse
ES93200639T ES2092743T3 (es) 1992-03-11 1993-03-05 Metodo para vigilar y localizar defectos en el recubrimiento protector de estructuras o tuberias metalicas subterraneas o sumergidas, y el desprendimiento de tal recubrimiento protector.
DK93200639.8T DK0560443T3 (da) 1992-03-11 1993-03-05 Fremgangsmåde til overvågning og lokalisering af defekter i og løsning af beskyttelsesbelægningen af underjordiske eller neddykkede metalstrukturerler rørledninger
EP93200639A EP0560443B1 (en) 1992-03-11 1993-03-05 Method for monitoring and locating defects in, and detachment of, the protective covering of underground or immersed metal structures or pipelines
NO930859A NO307804B1 (no) 1992-03-11 1993-03-09 Fremgangsmõte for õ overvõke og stedfeste løsrivelse av beskyttelsesovertrekk põ rørledninger eller lignende
US08/028,212 US5404104A (en) 1992-03-11 1993-03-09 Device and method for monitoring and locating defects in, and detachment of, the protective covering of underground or immersed metal structures or pipelines
CA002091414A CA2091414A1 (en) 1992-03-11 1993-03-10 Device and method for monitoring and locating defects in, and detachment of, the protective covering of underground or immersed metal structures or pipelines
RU93004627A RU2104440C1 (ru) 1992-03-11 1993-03-10 Способ контроля текущего состояния и обнаружения отслоения защитного покрытия заглубленных или подповерхностных трубопроводов и других металлических конструкций
BR9301125A BR9301125A (pt) 1992-03-11 1993-03-10 Aparelho e processo de minitorizacao aparelho e processo de monitorizacao
JP07639693A JP3156064B2 (ja) 1992-03-11 1993-03-11 浸漬又は埋設パイプライン又は他の金属構造物の保護被覆の状態を監視し、その保護被覆の分離を位置決めする方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920557A IT1254251B (it) 1992-03-11 1992-03-11 Dispositivo e procedimento per il monitoraggio e la localizzazione dei difetti e dei distacchi del rivestimento protettivo di condotte o strutture metalliche interrate o immerse

Publications (3)

Publication Number Publication Date
ITMI920557A0 ITMI920557A0 (it) 1992-03-11
ITMI920557A1 true ITMI920557A1 (it) 1993-09-11
IT1254251B IT1254251B (it) 1995-09-14

Family

ID=11362368

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920557A IT1254251B (it) 1992-03-11 1992-03-11 Dispositivo e procedimento per il monitoraggio e la localizzazione dei difetti e dei distacchi del rivestimento protettivo di condotte o strutture metalliche interrate o immerse

Country Status (10)

Country Link
US (1) US5404104A (it)
EP (1) EP0560443B1 (it)
JP (1) JP3156064B2 (it)
BR (1) BR9301125A (it)
CA (1) CA2091414A1 (it)
DK (1) DK0560443T3 (it)
ES (1) ES2092743T3 (it)
IT (1) IT1254251B (it)
NO (1) NO307804B1 (it)
RU (1) RU2104440C1 (it)

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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
GB0005946D0 (en) * 2000-03-14 2000-05-03 British Nuclear Fuels Plc Improvements in and relating to investigating corrosion
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WO2002039102A1 (en) 2000-11-09 2002-05-16 British Nuclear Fuels Plc Monitoring of corrosion induced loss of material by means of a plurality of electrical resistance measurements (field signature method, electrical resistance tomography)
CN1294412C (zh) * 2002-06-26 2007-01-10 谢自力 一种长输管道阴极保护信号巡检监测系统及监测方法
US7642790B2 (en) * 2003-05-06 2010-01-05 Profile Technologies, Inc. Systems and methods for testing conductive members employing electromagnetic back scattering
EP1571438A1 (en) * 2004-03-01 2005-09-07 MetriCorr ApS A method and a system of diagnosing corrosion risk of a pipe or a pipeline in soil
DE102005036508B4 (de) * 2005-07-29 2007-07-12 Eupec Pipecoatings Gmbh Verfahren und Vorrichtung zur Überwachung und Detektierung von Beschichtungsdefekten einer erd- oder wasserverlegten Rohrleitung
JP2009097887A (ja) * 2007-10-12 2009-05-07 Tokiko Techno Kk 地下貯蔵タンク設備の漏洩リスク評価方法
US8058879B1 (en) 2009-01-06 2011-11-15 Atherton John C Voltage indicating coupling for metal conduit systems
JP5146360B2 (ja) * 2009-03-02 2013-02-20 Ｊｆｅエンジニアリング株式会社 鋼製構造物のさび検知方法および検知装置
US9207192B1 (en) 2009-03-19 2015-12-08 Wavetrue, Inc. Monitoring dielectric fill in a cased pipeline
RU2449264C1 (ru) * 2011-01-11 2012-04-27 Открытое акционерное общество "Иркутский научно-исследовательский и конструкторский институт химического и нефтяного машиностроения" (ОАО "ИркутскНИИхиммаш") Способ мониторинга коррозионного состояния трубопровода
RU2457465C1 (ru) * 2011-03-30 2012-07-27 Федеральное государственное образовательное учреждение высшего профессионального образования (ФГОУ ВПО) "Санкт-Петербургский государственный университет сервиса и экономики (СПбГУСЭ)" Способ определения межкристаллитной коррозии и коррозионных повреждений наружных поверхностей подземных и подводных трубопроводов
RU2484448C1 (ru) * 2011-11-22 2013-06-10 Дмитрий Сергеевич Сирота Способ и устройство для осуществления контакта блока контроля параметров электрохимической защиты с трубой с нанесенным утяжеляющим бетонным покрытием
DE102012017415A1 (de) 2012-08-28 2014-03-06 Salzgitter Mannesmann Line Pipe Gmbh Verfahren und Vorrichtung zur Überwachung der Wirksamkeit des kathodischen Korrosionsschutzes von im Erdreich verlegten Anlagen aus Metall
RU2566112C2 (ru) * 2014-03-04 2015-10-20 Общество с ограниченной ответственностью "ТЁПЛО" Способ определения места протечки теплотрассы
DE102014218324A1 (de) * 2014-09-12 2016-03-17 EnBW Energie Baden-Württemberg AG Verfahren zur Ermittlung eines Zustands eines elektrisch leitfähigen und durch kathodischen Korrosionsschutz geschützten Objekts und Vorrichtung zur Ermittlung des Zustands
US9977066B2 (en) * 2015-04-15 2018-05-22 Cooper Technologies Company Systems, methods, and devices for diagnosing integrity of electrical conductor-carrying systems
US10215341B2 (en) * 2016-08-09 2019-02-26 Baker Hughes, A Ge Company, Llc Facilitating the transition between flooding and hydrotesting with the use of an intelligent pig
CN108007973A (zh) * 2016-10-31 2018-05-08 中国石油化工股份有限公司 球囊密封器及使用该球囊密封器的垢层保护性评价装置
CN108007974A (zh) * 2016-10-31 2018-05-08 中国石油化工股份有限公司 一种评价垢层保护性的方法
RU2690043C1 (ru) * 2017-02-09 2019-05-30 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Устройство периодического контроля сварных соединений между элементами сборного железобетона здания (сооружения)
MX2019011878A (es) * 2017-04-07 2019-11-25 Texas A & M Univ Sys Dispositivos y métodos de reflectometría para detectar defectos de tubería.
FR3072170B1 (fr) * 2017-10-05 2020-10-16 Spade Dispositif de surveillance pour la detection, en continu, de defauts dans une section de canalisation et systeme de surveillance equipe d’au moins deux dispositifs de surveillance
CN109211977B (zh) * 2018-09-29 2020-09-25 河北省特种设备监督检验研究院 管道防腐层检测装置
JP7186593B2 (ja) * 2018-12-05 2022-12-09 三菱電機株式会社 配管点検支援装置、配管点検支援方法、及び、プログラム
CN110133053B (zh) * 2019-06-14 2024-02-02 中国特种设备检测研究院 一种金属管道腐蚀监测方法及系统
NL2025145B1 (en) * 2020-03-17 2021-10-19 Univ Delft Tech Corrosion measurement
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CN113030242A (zh) * 2021-03-05 2021-06-25 徐州中矿传动轨道科技有限公司 一种地铁埋地金属管道腐蚀光纤监测装置及方法

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Also Published As

Publication number Publication date
DK0560443T3 (da) 1997-03-24
RU2104440C1 (ru) 1998-02-10
JPH0674932A (ja) 1994-03-18
BR9301125A (pt) 1993-10-26
NO930859D0 (no) 1993-03-09
IT1254251B (it) 1995-09-14
EP0560443B1 (en) 1996-10-23
ES2092743T3 (es) 1996-12-01
ITMI920557A0 (it) 1992-03-11
EP0560443A1 (en) 1993-09-15
US5404104A (en) 1995-04-04
NO307804B1 (no) 2000-05-29
JP3156064B2 (ja) 2001-04-16
CA2091414A1 (en) 1993-09-12
NO930859L (no) 1993-09-13

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