Welding Metallurgy, Corrosion and Inspection
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Engineering and Maintenance
API 580/581: Introduction to Risk Based Inspection (RBI) Methodologies and Practices in Refineries
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API 580/581: Introduction to Risk Based Inspection (RBI) Methodologies and Practices in Refineries Course
Introduction:
Course Objectives:
- Introduction to the basic concept of Risk-Based Inspection and the basis for the API 580 RBI program and methodology
- Understand the purpose, scope, and examination of the critical steps in the RBI process
- Overview of deterioration mechanisms and failure modes affecting the plant equipment
- Introduction to the risk-based inspection priority matrix and the means to utilize its results in determining inspection priorities.
- Introduction to the ISO risk plot and its use, especially in combination with the risk-based inspections priority matrix.
- Discussion of risk-based inspection documentation and recordkeeping needs.
- Understanding of the basic concepts of risk acceptance, risk assessment, risk perception, risk mitigation and managing residual risk.
- Event tree analysis; Fault tree analysis, Qualitative and quantitative assessment and evolution of inspection approaches
- Understand reassessments and means for updating RBI.
- Implementation of RBI in Oil and Gas industry.
Who Should Attend?
This course will specifically benefit Engineers, Supervisors, and Managers and Individuals who are responsible for implementing risk-based inspection programs within their own company or plant facility such as Mechanical Integrity, Equipment Reliability, and Inspection Personnel who are responsible for maintaining the serviceability of process plant equipment based on a cost-effective inspection program.
Course Outlines:
- Introduction, What is RBI, Scope of RBI, Purpose & Utility of RBI
- Common Definition RBI,
- Definition of Risk, Relative Risk v/s Absolute Risk
- Relationship between inspection & risk
- Types of RBI assessments
- Qualitative , Quantitative and semi- Quantitative approaches
- Planning RBI assessment
- Selecting type of RBI assessment
- Identifying deterioration Mechanisms
- Introduction to Qualitative Analysis
- Likelihood category, Consequence category
- Step-by step method for Qualitative analysis
- Understanding the damage factors
- Determine likelihood category
- Determine consequence category and Risk category
- Preparation of Risk matrix, Analysis and conclusion
- Introduction to Quantitative analysis
- Flammable effects, Toxic effects,
- Business interruption effects
- Estimation of release rate and post leak response
- Risk Evaluation, Risk-weighted consequences
- Introduction to semi-quantitative approach
- Likelihood analysis, Consequence analysis
- Risk management post RBI analysis
- Inspection strategies post RBI analysis
- Using RBI findings to evolve an inspection strategy in Oil and Gas industry.
- Inspection Effectiveness
- Optimizing Inspection Methods and frequencies
- Risk mitigation and follow-up
- Re-assessment and updating RBI
- Implementation of RBI in Oil and Gas industry.