Access the full text.
Sign up today, get DeepDyve free for 14 days.
K. Zakowski, K. Darowicki (2001)
Some Aspects of Potential Measurements in a Stray Current FieldCorrosion Reviews, 19
K. Zakowski, K. Darowicki
New time‐frequency method of detection of stray currents interference on metal structures
B.A. Martin
Potential measurement on buried pipelines
PN‐EN 12954
Cathodic protection of buried or immersed metallic structures
K. Hladky, L. Callow, J. Dawson (1980)
Corrosion Rates from Impedance Measurements: An IntroductionBritish Corrosion Journal, 15
J. Uruchurtu, J.L. Dawson
Electrochemical noise monitoring for sacrificial anodes in cathodic protection systems
S. Feliu, J.M. Bastidas
Mechanism of cathodic protection of zinc‐rich paints by electrochemical impedance spectroscopy
F. Pruckner, J. Theiner, J. Eri, G. Nauer (1996)
In-situ monitoring of the efficiency of the cathodic protection of reinforced concrete by electrochemical impedance spectroscopyElectrochimica Acta, 41
K. Zakowski, W. Sokolski (1999)
24-hour characteristic of interaction on pipelines of stray currents leaking from tram tractionsCorrosion Science, 41
N. Thompson, K. Lawson, J. Beavers (1988)
Monitoring Cathodically Protected Steel in Concrete Structures with Electrochemical Impedance TechniquesCorrosion, 44
prPN‐EN 13509
Cathodic Protection Measurement Techniques
K. Zakowski, K. Darowicki (2002)
Diagnosis of Reference Electrodes in Cathodic Protection Systems by Electrochemical Impedance SpectroscopyCorrosion Reviews, 20
K. Darowicki, K. Zakowski (2004)
A new time–frequency detection method of stray current field interference on metal structuresCorrosion Science, 46
K. Zakowski, W. Sokolski (1999)
Numeric method of IR elimination from measurement results of potential of underground pipelines in the zone of interaction of stray currentsCorrosion Science, 41
K. Zakowski, K. Darowicki (2003)
Potential changes in an electric field and electrolytic corrosionAnti-corrosion Methods and Materials, 50
Results of investigations on a working cathodic protection installation of two underground LPG tanks are presented. The efficiency of anodes and buried reference electrodes were evaluated using electrochemical impedance measurements. On the basis of the impedance spectra obtained it can be shown how one of the anodes attached to the long anode line works inefficiently. In addition, the potential distribution map for the protected tanks is presented. On the basis of this information, an electric connection was revealed from the tanks to the neighbouring reinforced concrete structures, this being inconsistent with the technical guidelines for the cathodic protection installation. The inspection performed on the installation yielded some recommendations concerning the operational parameters and the identification and replacement of defective components.
Anti-Corrosion Methods and Materials – Emerald Publishing
Published: Aug 1, 2004
Keywords: Cathodic protection; Underground corrosion; Liquefied petroleum gas
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.