NL7713106A - Duikerloos verkrijgen van gegevens omtrent ka- thodische bescherming. - Google Patents

Duikerloos verkrijgen van gegevens omtrent ka- thodische bescherming.

Info

Publication number
NL7713106A
NL7713106A NL7713106A NL7713106A NL7713106A NL 7713106 A NL7713106 A NL 7713106A NL 7713106 A NL7713106 A NL 7713106A NL 7713106 A NL7713106 A NL 7713106A NL 7713106 A NL7713106 A NL 7713106A
Authority
NL
Netherlands
Prior art keywords
diverless
data relating
obtaining data
cathodic protection
cathodic
Prior art date
Application number
NL7713106A
Other languages
English (en)
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Publication of NL7713106A publication Critical patent/NL7713106A/nl

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
    • C23F13/04—Controlling or regulating desired parameters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Structure And Mechanism Of Cameras (AREA)
NL7713106A 1977-01-03 1977-11-28 Duikerloos verkrijgen van gegevens omtrent ka- thodische bescherming. NL7713106A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/756,571 US4056446A (en) 1977-01-03 1977-01-03 Diverless cathodic protection data acquisition

Publications (1)

Publication Number Publication Date
NL7713106A true NL7713106A (nl) 1978-07-05

Family

ID=25044076

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7713106A NL7713106A (nl) 1977-01-03 1977-11-28 Duikerloos verkrijgen van gegevens omtrent ka- thodische bescherming.

Country Status (8)

Country Link
US (1) US4056446A (nl)
BE (1) BE862590A (nl)
CA (1) CA1079805A (nl)
DE (1) DE2736440A1 (nl)
FR (1) FR2376223A1 (nl)
GB (1) GB1589165A (nl)
NL (1) NL7713106A (nl)
NO (1) NO144251C (nl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423776A1 (fr) * 1978-04-19 1979-11-16 Exper Rech Etu Batiment Centre Procede et appareillage de detection de fissures dans une paroi de beton immergee
US4201637A (en) * 1978-11-15 1980-05-06 Conoco, Inc. Sacrificial anode apparatus
FR2452105A1 (fr) * 1979-03-21 1980-10-17 Intersub Dev Sa Procede et dispositif de controle de l'etat d'une structure en beton arme immergee dans un liquide electriquement conducteur
US4251343A (en) * 1979-10-05 1981-02-17 Conoco, Inc. Sacrificial anode apparatus
US4441980A (en) * 1981-05-09 1984-04-10 Global Cathodic Protection Ltd. Apparatus for determining underwater potential differences employing Luggins tubulus
US4400259A (en) * 1981-08-18 1983-08-23 Matcor, Inc. Deep anode assembly
US4415293A (en) * 1982-04-05 1983-11-15 Shell Oil Company Offshore platform free of marine growth and method of reducing platform loading and overturn
USH544H (en) 1982-05-21 1988-11-01 The Dow Chemical Company Impressed current cathodic protection system employing cobalt spinel structured anode
US4442903A (en) * 1982-06-17 1984-04-17 Schutt William R System for installing continuous anode in deep bore hole
US4511844A (en) * 1982-12-10 1985-04-16 Panhandle Eastern Pipe Line Company E-Log I field computer
US4484840A (en) * 1983-09-28 1984-11-27 Shell Offshore Inc. Method and apparatus for installing anodes on steel platforms at offshore locations
US4484839A (en) * 1983-09-28 1984-11-27 Shell Offshore Inc. Method and apparatus for installing anodes on steel platforms at offshore locations
US4544465A (en) * 1983-10-26 1985-10-01 Union Oil Company Of California Galvanic anodes for submergible ferrous metal structures
US4629366A (en) * 1984-10-22 1986-12-16 Texaco Inc. Offshore marine structure with corrosion protection
US4609448A (en) * 1984-12-24 1986-09-02 Texaco Inc. Cathodic protection monitor system for submerged structures
IT1200414B (it) * 1985-03-13 1989-01-18 Oronzio De Nora Sa Dispositivo e metodo relativo per la raccolta di parametri chimcofisici,elettrochimici e meccanici per la progettazione e/o l'esercizio di impianti di protezione catodica
US4690587A (en) * 1985-10-21 1987-09-01 Texaco Inc. Corrosion detection for marine structure
US6187161B1 (en) * 1992-04-27 2001-02-13 Corrpro Companies, Inc. Reference cell
US6315876B1 (en) * 1994-04-26 2001-11-13 Corrpro Companies, Inc. Cathodic protection system
CN105925990B (zh) * 2016-06-03 2018-08-24 中国船舶重工集团公司第七二五研究所 一种海上风电基础阴极保护远程监测装置及其监测方法
CN107541732B (zh) * 2017-10-13 2019-07-12 大连科迈尔防腐科技有限公司 一种海上拉伸阳极系统及其安装方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071531A (en) * 1959-02-09 1963-01-01 Jr Harry W Hosford Cathodic protection system for submerged installations
US3163228A (en) * 1961-11-06 1964-12-29 Shell Oil Co Cable latching device
US3649492A (en) * 1966-06-14 1972-03-14 Union Oil Co Method for determining the completeness of cathodic protection of corrodible metal structure
GB1389123A (en) * 1972-08-07 1975-04-03 Topsoe H F A Installations for cathodic protection
US3855102A (en) * 1973-09-06 1974-12-17 J Palmer Water tank anode suspension
US3954591A (en) * 1975-04-09 1976-05-04 Pennwalt Corporation Ice free self-releasing water tank anode suspension system

Also Published As

Publication number Publication date
BE862590A (fr) 1978-07-03
GB1589165A (en) 1981-05-07
CA1079805A (en) 1980-06-17
FR2376223A1 (fr) 1978-07-28
NO774070L (no) 1978-07-04
NO144251B (no) 1981-04-13
FR2376223B1 (nl) 1981-09-04
NO144251C (no) 1981-07-22
DE2736440A1 (de) 1978-07-06
US4056446A (en) 1977-11-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed