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 publicationProceedings of the SICE Annual Conference
Pages2893-2898
Number of pages6
Publication statusPublished - 2011
Event50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011 - Tokyo
Duration: 2011 Sep 132011 Sep 18

Other

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

Fingerprint

Insulation
Corrosion
Pipe
Petrochemical plants
Chemical plants
Corrosion rate
Accidents

Keywords

  • corrosion rate
  • CUI
  • database modeling
  • maintenance

ASJC Scopus subject areas

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

Cite this

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

Estimation of external corrosion under insulation using Group numbering of continuous conditions. / Yahiro, Kentaro; Moon, Sunghye; Tateno, Shigeyuki; Matsuyama, Hisayoshi.

Proceedings of the SICE Annual Conference. 2011. p. 2893-2898 6060477.

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

Yahiro, K, Moon, S, Tateno, S & Matsuyama, H 2011, Estimation of external corrosion under insulation using Group numbering of continuous conditions. in Proceedings of the SICE Annual Conference., 6060477, pp. 2893-2898, 50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011, Tokyo, 11/9/13.
Yahiro K, Moon S, Tateno S, Matsuyama H. Estimation of external corrosion under insulation using Group numbering of continuous conditions. In Proceedings of the SICE Annual Conference. 2011. p. 2893-2898. 6060477
Yahiro, Kentaro ; Moon, Sunghye ; Tateno, Shigeyuki ; Matsuyama, Hisayoshi. / Estimation of external corrosion under insulation using Group numbering of continuous conditions. Proceedings of the SICE Annual Conference. 2011. pp. 2893-2898
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