Estimation of external corrosion under insulation using Group numbering of continuous conditions

Kentaro Yahiro, Sunghye Moon, Shigeyuki Tateno, Hisayoshi Matsuyama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

External corrosion of pipes in chemical and petrochemical plants is developing very slowly therefore corrosion of pipes has been disregarded as maintenance objects. However, many pipes are considerably corroded on the outside surface because many plants in Japan have been operated for 30 years or more. Accidents which relate to corrosions sometimes occurred and led to serious problems and vast losses. Corrosion under insulation (CUI) is extremely difficult to be detected and quantified. The purpose of this research is to estimate CUI potential and corrosion rates by using case database and Group numbering of the continuous condition.

Original languageEnglish
Title of host publicationSICE 2011 - SICE Annual Conference 2011, Final Program and Abstracts
PublisherSociety of Instrument and Control Engineers (SICE)
Pages2893-2898
Number of pages6
ISBN (Print)9784907764395
Publication statusPublished - 2011 Jan 1
Event50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011 - Tokyo, Japan
Duration: 2011 Sep 132011 Sep 18

Publication series

NameProceedings of the SICE Annual Conference

Other

Other50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011
CountryJapan
CityTokyo
Period11/9/1311/9/18

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Keywords

  • CUI
  • corrosion rate
  • database modeling
  • maintenance

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

Cite this

Yahiro, K., Moon, S., Tateno, S., & Matsuyama, H. (2011). Estimation of external corrosion under insulation using Group numbering of continuous conditions. In SICE 2011 - SICE Annual Conference 2011, Final Program and Abstracts (pp. 2893-2898). [6060477] (Proceedings of the SICE Annual Conference). Society of Instrument and Control Engineers (SICE).