ZA984586B - Remote cathodic protection monitoring system - Google Patents

Remote cathodic protection monitoring system

Info

Publication number
ZA984586B
ZA984586B ZA984586A ZA984586A ZA984586B ZA 984586 B ZA984586 B ZA 984586B ZA 984586 A ZA984586 A ZA 984586A ZA 984586 A ZA984586 A ZA 984586A ZA 984586 B ZA984586 B ZA 984586B
Authority
ZA
South Africa
Prior art keywords
transponder
cathodic protection
buried metal
monitoring system
reference electrode
Prior art date
Application number
ZA984586A
Other languages
English (en)
Inventor
Joel Cooper
Albert W Gershman
Joe W Mccarty
Arthur Shapiro
Christopher J Ziolkowski
Original Assignee
Inst Gas Technology
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 Inst Gas Technology filed Critical Inst Gas Technology
Publication of ZA984586B publication Critical patent/ZA984586B/xx

Links

Classifications

    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/22—Monitoring arrangements therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Measurement Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Selective Calling Equipment (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
ZA984586A 1997-11-12 1998-05-28 Remote cathodic protection monitoring system ZA984586B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/967,963 US5999107A (en) 1997-11-12 1997-11-12 Remote cathodic protection monitoring system

Publications (1)

Publication Number Publication Date
ZA984586B true ZA984586B (en) 1998-12-21

Family

ID=25513533

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA984586A ZA984586B (en) 1997-11-12 1998-05-28 Remote cathodic protection monitoring system

Country Status (9)

Country Link
US (1) US5999107A (xx)
EP (1) EP1038052B1 (xx)
JP (1) JP2002501120A (xx)
AT (1) ATE203066T1 (xx)
AU (1) AU6592298A (xx)
CA (1) CA2309693A1 (xx)
DE (1) DE69801117D1 (xx)
WO (1) WO1999024641A1 (xx)
ZA (1) ZA984586B (xx)

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US6788075B2 (en) * 1999-07-13 2004-09-07 Flight Refuelling Limited Anode monitoring
US6388575B1 (en) 1999-11-05 2002-05-14 Industrial Technology, Inc. Addressable underground marker
DK173635B1 (da) 1999-12-14 2001-05-14 Mogens Balslev Raadgivende Ing Metode og apparat til detektring af afbrydelse af beskyttelsesstrøm på katodisk beskyttede konstruktioner
US6690182B2 (en) * 2000-07-19 2004-02-10 Virginia Technologies, Inc Embeddable corrosion monitoring-instrument for steel reinforced structures
US6992594B2 (en) * 2001-05-18 2006-01-31 Douglas Dudley Pipeline monitoring system
US6940409B1 (en) * 2001-08-13 2005-09-06 Potter Electric Signal Company Fluid flow detector
WO2003031686A2 (en) * 2001-10-12 2003-04-17 Envirosense, Llc Cathodic protection remote monitoring method and apparatus
US6690278B2 (en) 2001-12-28 2004-02-10 Gas Technology Institute Electronic marker for metallic valve box covers
AU2005224673B2 (en) * 2004-03-17 2010-03-04 Kennecott Utah Copper Llc Wireless electrolytic cell monitoring powered by ultra low bus voltage
US7470356B2 (en) * 2004-03-17 2008-12-30 Kennecott Utah Copper Corporation Wireless monitoring of two or more electrolytic cells using one monitoring device
US7034704B2 (en) * 2004-05-24 2006-04-25 Mahowald Peter H System powered via signal on gas pipe
GB2430815B (en) * 2004-05-24 2007-06-13 Avago Technologies General Ip System powered via signal on gas pipe
US20060019149A1 (en) * 2004-07-21 2006-01-26 Mahowald Peter H Soil battery
US7238263B2 (en) * 2004-09-24 2007-07-03 California Corrosion Concepts, Inc. Corrosion tester
US7190154B2 (en) * 2005-05-31 2007-03-13 General Electric Company Method and system for measuring a condition of a structure
US20070284262A1 (en) * 2006-06-09 2007-12-13 Eugene Yanjun You Method of Detecting Shorts and Bad Contacts in an Electrolytic Cell
ITFI20070062A1 (it) * 2007-03-15 2008-09-16 Caen Rfid Srl Apparato per la misura del consumo di anodi sacrifiziali.
US7901546B2 (en) * 2008-03-14 2011-03-08 M.C. Miller Co. Monitoring methods, systems and apparatus for validating the operation of a current interrupter used in cathodic protection
DE102008026901B4 (de) * 2008-06-05 2010-06-02 Cellpack Gmbh Datenübertragungssystem mit Ortungs-, Identifikations- und Messfunktion sowie ein Verfahren hierzu
WO2009157815A1 (en) * 2008-06-25 2009-12-30 Ab Volvo Penta An auxiliary device, a marine surface vessel and a method for a sacrificial anode in a marine construction
GB2464972A (en) * 2008-11-03 2010-05-05 Mark Wilson Cathodic protection monitoring system
US20110238347A1 (en) * 2010-03-24 2011-09-29 Elecsys Corporation Apparatus and system for automated pipeline testing
US8652312B2 (en) 2011-02-14 2014-02-18 Saudi Arabian Oil Company Cathodic protection assessment probe
DK2906735T3 (da) * 2012-10-11 2022-04-11 Sembcorp Marine Repairs & Upgrades Pte Ltd System og fremgangsmåde til tilvejebringelse af korrosionsbeskyttelse af en metallisk struktur ved anvendelse af tidsvarierende elektromagnetisk bølge
ES2402836B1 (es) * 2012-12-03 2014-03-11 Diagnostiqa Consultoría Técnica, S.L. Estación de protección catódica y método para medir el potencial de protección catódica
CN103014720B (zh) * 2012-12-06 2014-11-05 青岛雅合科技发展有限公司 大范围长距离阴极保护系统及其工作方法
CN103147082B (zh) * 2013-03-25 2014-11-05 青岛雅合阴保工程技术有限公司 利用极化电位控制多路输出的阴极保护装置及其工作方法
US9550247B2 (en) 2013-07-18 2017-01-24 Aps Materials, Inc. Double coupon reference cell and methods of making same
KR101497585B1 (ko) * 2013-11-12 2015-03-02 코렐테크놀로지(주) 복수기용 전기방식장치의 정류기모듈 제어장치
US9856566B1 (en) 2015-04-06 2018-01-02 The United States Of America As Represented By The Secretary Of The Air Force Methods and apparatus for monitoring a sacrificial anode
KR102450908B1 (ko) * 2020-11-13 2022-10-05 모루시스템 주식회사 푸팅진단장치
CN113007611B (zh) * 2021-02-18 2022-12-02 呼和浩特中燃城市燃气发展有限公司 燃气管道穿越河底的监测系统
US12105011B2 (en) * 2021-07-12 2024-10-01 Titan Hre Llc Apparatus and system for automated assessment of cathodic protection system for pipelines
US20240151671A1 (en) * 2022-11-05 2024-05-09 Devon Mark Cioffi Soil-powered LED Plant Moisture Meter

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Publication number Priority date Publication date Assignee Title
US3860912A (en) * 1973-08-08 1975-01-14 Aviat Inc Power supply monitoring device
NL181283C (nl) * 1975-12-17 1987-07-16 Shell Int Research Stelsel voor onderzoek van de werking van een kathodische beschermingseenheid.
GB1557153A (en) * 1977-08-04 1979-12-05 Wilson Walton Int Ltd Monitor for monitoring the potential of underwater metal-work
NL8103088A (nl) * 1981-06-26 1983-01-17 Nederlandse Gasunie Nv Inrichting voor het meten van de potentiaal ten opzichte van de bodem van een kathodisch beschermde metalen constructie.
US4592818A (en) * 1983-09-12 1986-06-03 Outboard Marine Corporation Cathodic protection system
US4573115A (en) * 1983-10-28 1986-02-25 Standard Oil Company (Indiana) Supervisory control system for remotely monitoring and controlling at least one operational device
US4644285A (en) * 1984-10-09 1987-02-17 Wayne Graham & Associates International, Inc. Method and apparatus for direct measurement of current density
US5144247A (en) * 1991-02-14 1992-09-01 Westinghouse Electric Corp. Method and apparatus for reducing IR error in cathodic protection measurements
US5216370A (en) * 1991-10-24 1993-06-01 Corrpro Companies, Inc. Method and system for measuring the polarized potential of a cathodically protected structures substantially IR drop free
US5446369A (en) * 1992-10-09 1995-08-29 Battelle Memorial Institute Continuous, automatic and remote monitoring of corrosion
US5469048A (en) * 1994-06-13 1995-11-21 Meridian Oil Inc. Cathodic protection measurement apparatus
US5785842A (en) * 1995-04-17 1998-07-28 Speck; Robert M. Corrosion protection monitoring and adjustment system

Also Published As

Publication number Publication date
JP2002501120A (ja) 2002-01-15
US5999107A (en) 1999-12-07
DE69801117D1 (de) 2001-08-16
CA2309693A1 (en) 1999-05-20
WO1999024641A1 (en) 1999-05-20
ATE203066T1 (de) 2001-07-15
EP1038052B1 (en) 2001-07-11
AU6592298A (en) 1999-05-31
EP1038052A1 (en) 2000-09-27

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