Precise location and reliable assessment of buried coating defects

Abstract

There are a number of buried pipeline coating survey techniques, and their acronyms abound. But one combination of equipment and operator technique has proven to be most precise, reliable and cost effective. This is the pulsed d.c. technique developed by John Mulvany which is available as a service from Pipeline Induction Heat Australia (PIHA).

Citation

(1989), "Precise location and reliable assessment of buried coating defects", Anti-Corrosion Methods and Materials, Vol. 36 No. 4, pp. 17-17. https://doi.org/10.1108/eb020749