Thickness measurements of corroded district heating pipelines with utilization of Structured Light Technique

M. Malesa, I. Mazurkiewicz, A. Lebek, J. Michonski, K. Malowany, M. Kujawinska

Abstract

In this paper we present application of the Structured Light Illumination method for measurements of thickness of corroded district heating pipelines. The presented methodology allowed determination of the depth of pitting corrosion centres on both inner and outer sides and in each point of the pipe. Obtained data was consequently utilized for statistical analysis of corrosion growth process. The conclusions about the pitting corrosion process, as well as possible development of the presented methodology are discussed in conclusions.

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IMEKO TC

TC10 - Measurement for Diagnostics, Optimization and Control

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