Corrosion under insultation (CUI) guidelines : technical guide for managing CUI /

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor Corporativo: Materials Research Society. Meeting
Otros Autores: De Landtsheer, Gino (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Duxford ; Cambridge, MA : Woodhead Publishing, [2020]
Edición:Third edition.
Colección:Publications (European Federation of Corrosion) ; no. 55.
Temas:
Piping > Corrosion.
Pipelines > Protection.
Pipelines > Cathodic protection.
Corrosion and anti-corrosives.
Insulation (Heat)
Tuyauterie > Corrosion.
Pipelines > Protection cathodique.
Corrosion and anti-corrosives
Pipelines > Cathodic protection
Pipelines > Protection
Piping > Corrosion
Congress
Conference papers and proceedings.
Actes de congr�es.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Intro
  • Corrosion Under Insulation (CUI) Guidelines: Technical Guide for Managing CUI
  • Copyright
  • Dedication
  • Contents
  • European Federation of Corrosion (EFC) publications: Series introduction
  • Volumes in the EFC series list
  • 1 Introduction
  • 1.1 Purpose of the document
  • References
  • 2 Economic consideration
  • 2.1 Statistical analysis
  • 2.2 Size of the issue
  • 2.2.1 Safety and integrity
  • 2.2.2 Environment
  • 2.2.3 Revenue or production loss
  • 2.2.4 Reputation
  • 2.2.5 Collateral damage cost
  • 2.2.6 Online leak sealing cost
  • 2.2.7 Repair and/or replacement, fabrication and installation costs
  • 2.2.8 Fitness for continued service
  • 2.2.9 On-stream inspection and non-destructive examination and testing
  • 2.3 Key performance indicators
  • 3 Ownership and responsibility
  • 3.1 Senior management
  • 3.2 Engineering manager
  • 3.3 Maintenance
  • 3.4 Operations
  • 3.5 Inspection
  • 3.6 Members of a project team
  • Corrosion-under-insulation program
  • 3.7 Engineering and EPC(m)
  • 4 The risk-based inspection methodology for CUI
  • 4.1 Introduction
  • 4.2 High-level prioritization
  • 4.2.1 Health & safety consequences (A)
  • 4.2.2 Environmental consequences (B)
  • 4.2.3 Economic consequences (C)
  • 4.2.4 Impact on reputation (D)
  • 4.3 Data validation
  • 4.3.1 The need for data validation
  • 4.3.2 Different aspects of a data validation
  • 4.3.3 Implementation of data validation
  • 4.3.4 CUI and mothballing of equipment
  • 4.4 Challenging the need for insulation
  • 4.5 Using RBI to design CUI inspection plans
  • 4.5.1 Preparation of an RBI analysis
  • 4.5.2 Susceptibility factors
  • 4.5.2.1 Operating temperature
  • 4.5.2.2 Coating status
  • 4.5.2.3 Cladding/insulation condition
  • 4.5.2.4 Available corrosion allowance
  • 4.5.2.5 External coil/steam tracing
  • 4.5.2.6 External environment
  • 4.5.3 Qualitative RBI analysis
  • 4.5.4 Semiquantitative RBI analysis
  • 4.5.4.1 Consequence of CUI failure
  • 4.5.4.2 Probability of CUI failure
  • 4.5.4.3 Risk of CUI failure
  • 5 Inspection activities and strategy
  • 5.1 General considerations
  • 5.2 Typical locations on piping circuits susceptible to corrosion-under-insulation
  • 5.3 Typical locations on equipment susceptible to corrosion-under-insulation
  • 5.3.1 Vessels, columns and tanks
  • 5.3.2 Heat exchangers
  • 5.4 Examples of a risk-based inspection plan
  • 5.4.1 Evaluated risk level: High-extreme
  • 5.4.2 Evaluated risk level: Medium-high
  • 5.4.3 Evaluated risk level: Medium
  • 5.4.4 Evaluated risk level: Low
  • 5.4.5 Evaluated risk level: Negligible
  • 6 Non-destructive examination and testing screening techniques for corrosion-under-insulation
  • 6.1 Non-destructive examination and testing techniques
  • Reference
  • 7 Recommended best practice to mitigate CUI
  • 7.1 Background
  • 7.1.1 Key parameters
  • 7.1.2 Assumptions

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