This certificate course describes the techniques recommended in the technical report, along with the hands-on application of these techniques and their associated software tools. It applies to a wide range of professionals involved with fire and gas systems—from high-level decision-makers to hands-on users. It teaches a basic understanding of design techniques and includes a comprehensive case study that involves employing software to develop a complete performance-based design for a sample oil and gas production facility.
Who Should Take EC56?
- Instrumentation and control engineers
- Instrument reliability engineers
- Process safety management engineers
- Process safety management administrators and/or managers
- HSE management
- Engineering management
View Offerings by Format
Classroom (EC56)Length: 3 days |
Virtual Classroom (EC56V)Length: 3 days |
Visit our course formats page for a detailed description of each format.
Learning Objectives
- Identify the hazards that are being mitigated by fire and gas systems (FGS)
- Identify the steps in the FGS safety lifecycle
- Define the elements of a fire and gas detection philosophy
- Explain how to develop a preliminary detector layout
- Discuss how risk is used in performance-based FGS engineering
- Explain how to specify FGS performance requirements
- Apply the principles of detector coverage assessment and fire and gas mapping
Topics Covered
- Introduction: Overview and Definitions
- Examples of fire and gas systems
- Legal requirements and good engineering practices
- Performance-based FGS
- Fire and Gas Hazards
- Attributes of hydrocarbon fires
- Characteristics of combustible gas releases
- Toxic gas hazards
- Other special hazards safeguarded by FGS
- The FGS Lifecycle
- Relationship to ISA/IEC safety lifecycle
- ISA technical report concepts
- FGS engineering design lifecycle
- Risk Concepts used in FGS Engineering
- Risk definitions
- Risk parameters effected by FGS
- Risk model (Event Tree Analysis)
- FGS considerations in PHA/LOPA/QRA
- FGS Philosophy
- Objectives of FGS philosophy definition
- FGS philosophy elements
- Selecting FGS Performance Requirements
- Performance targets based on risk
- Hazard assessment options
- Fully quantitative methods for assessment
- Semi-quantitative methods for assessment
- Detector Coverage Assessment
- Fire geographic coverage
- Fire scenario coverage
- Gas geographic coverage
- Gas scenario coverage
- FGS Safety Availability
- SIL versus FGS safety availability
- FGS function definition
- FGS safety availability calculation
Related Resources
- ISA-TR84.00.07-2018, Guidance on the Evaluation of Fire, Combustible Gas, and Toxic Gas System Effectiveness
- Performance-based Fire and Gas Systems Engineering Handbook, by Austin Bryan, Elizabeth Smith, and Kevin Mitchell