Risk informed plant life management - application of the Master-Curve approach for hydrotreating reactors in an oil refinery

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

1 Citation (Scopus)

Abstract

Classically, surveillance of hydrogen cracking reactors has been based solely on the Charpy-V impact test. This study introduces and verifies a new, risk informed, fracture mechanics based surveillance procedure for hydrotreating reactors and quantifies the present safety margins and life expectancy for the reactors included in the study. The results validate the new advanced surveillance procedure and verify the safety of the reactors at least until the year 2010.
Original languageEnglish
Title of host publicationPlant Life Management
Subtitle of host publicationProgress for structural integrity
PublisherVTT Technical Research Centre of Finland
Pages343-355
ISBN (Electronic)951-38-6281-X
ISBN (Print)951-38-6280-1
Publication statusPublished - 2003
MoE publication typeB3 Non-refereed article in conference proceedings
EventPlant Life Management: Progress for structural integrity - Espoo, Finland
Duration: 1 Jan 20021 Jan 2002

Publication series

SeriesVTT Symposium
Number227
ISSN0357-9387

Seminar

SeminarPlant Life Management
CountryFinland
CityEspoo
Period1/01/021/01/02

Fingerprint

Fracture mechanics
Hydrogen
Oils

Keywords

  • ProperTune

Cite this

Wallin, K., Laukkanen, A., & Nevasmaa, P. (2003). Risk informed plant life management - application of the Master-Curve approach for hydrotreating reactors in an oil refinery. In Plant Life Management: Progress for structural integrity (pp. 343-355). VTT Technical Research Centre of Finland. VTT Symposium, No. 227
Wallin, Kim ; Laukkanen, Anssi ; Nevasmaa, Pekka. / Risk informed plant life management - application of the Master-Curve approach for hydrotreating reactors in an oil refinery. Plant Life Management: Progress for structural integrity. VTT Technical Research Centre of Finland, 2003. pp. 343-355 (VTT Symposium; No. 227).
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Wallin, K, Laukkanen, A & Nevasmaa, P 2003, Risk informed plant life management - application of the Master-Curve approach for hydrotreating reactors in an oil refinery. in Plant Life Management: Progress for structural integrity. VTT Technical Research Centre of Finland, VTT Symposium, no. 227, pp. 343-355, Plant Life Management, Espoo, Finland, 1/01/02.

Risk informed plant life management - application of the Master-Curve approach for hydrotreating reactors in an oil refinery. / Wallin, Kim; Laukkanen, Anssi; Nevasmaa, Pekka.

Plant Life Management: Progress for structural integrity. VTT Technical Research Centre of Finland, 2003. p. 343-355 (VTT Symposium; No. 227).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

TY - GEN

T1 - Risk informed plant life management - application of the Master-Curve approach for hydrotreating reactors in an oil refinery

AU - Wallin, Kim

AU - Laukkanen, Anssi

AU - Nevasmaa, Pekka

N1 - Project code: H2SU00363

PY - 2003

Y1 - 2003

N2 - Classically, surveillance of hydrogen cracking reactors has been based solely on the Charpy-V impact test. This study introduces and verifies a new, risk informed, fracture mechanics based surveillance procedure for hydrotreating reactors and quantifies the present safety margins and life expectancy for the reactors included in the study. The results validate the new advanced surveillance procedure and verify the safety of the reactors at least until the year 2010.

AB - Classically, surveillance of hydrogen cracking reactors has been based solely on the Charpy-V impact test. This study introduces and verifies a new, risk informed, fracture mechanics based surveillance procedure for hydrotreating reactors and quantifies the present safety margins and life expectancy for the reactors included in the study. The results validate the new advanced surveillance procedure and verify the safety of the reactors at least until the year 2010.

KW - ProperTune

M3 - Conference article in proceedings

SN - 951-38-6280-1

T3 - VTT Symposium

SP - 343

EP - 355

BT - Plant Life Management

PB - VTT Technical Research Centre of Finland

ER -

Wallin K, Laukkanen A, Nevasmaa P. Risk informed plant life management - application of the Master-Curve approach for hydrotreating reactors in an oil refinery. In Plant Life Management: Progress for structural integrity. VTT Technical Research Centre of Finland. 2003. p. 343-355. (VTT Symposium; No. 227).