Hazard Identification and Risk Assessment
0.00 EGP
The course is to provide a formal process for hazard identification, and control to effectively
manage workplace and safety hazards.
The course covers HAZOP, or Hazard and Operability Studies which is one of a number of risk assessment techniques used to demonstrate compliance with health, safety and environmental standards and legislation & covers also Hazard Analysis which is simply the application of numerical methods to obtain an understanding of hazards in terms of:
- How often a hazard will manifest itself
- With what consequences for people, process and plant.
HAZAN is therefore the essential prerequisite for the complete risk assessment process, i.e. first analyze the hazards and then go on to assess the risks they present and determine what, if any, ameliorating measures should be taken.
By the end of the course all trainees should be able to:
- Identify when to apply HAZOP
- Understand the HAZOP guideword method
- Understand the human and engineering data resources required
- Be able to plan and report a HAZOP study
- Contribute more effectively at HAZOP study meetings
MODULE 1 – Basic Concepts
- Overview of hazard evaluation
- Process hazards
- Hazard identification
- Preliminary hazard analysis (PHA
- What is HAZOP
- Use of HAZOP
- History of HAZOP
- HAZOP and HAZAN
- FMEA
- Hazards and Risks
- Types of Hazards-Fire & Explosion
- Types of Hazards-Toxic Materials
- Preliminary Hazard Analysis
- Consequence Analysis
- Risk & Harm
- Risk Graph
- Risk Reduction
- The ALARP Principle
- Risk Reduction in Process Plants
- Risk & Cost Calculations for bean counters
- Examples – Cost Justification
- Layers of protection in the Process Industries
- Diversity
- Preventive and Meditative Layers
- Human Factors And Types Of Human Error
MODULE 2 – HAZOP Methodology
- Introduction
- Intentions & Deviations
- Causes & Consequences
- Method Outline
- Node Identification
- Guide Words
- Parameter Deviations
- Deviation Recognition
- Why deviation recognition fails
- Types of Deviations
- Tanker Unloading Example
- Before starting the HAZOP
- Other Documents
- HAZOP Worksheet and HAZOP Recommendations
- Boolean Logic & Safety
- Protection Measures
- Additional measures
- Boolean Logic & HAZOP
- HAZOP & Human Errors
- HAZOP Limitations
MODULE 3 – HAZOP Types, Standards & Legal Requirements
- HAZOP Standards
- Types of HAZOP
- Greenfield HAZOPs
- Various Stages
- Concept HAZOP
- Basic Design HAZOP
- Detailed HAZOP
- Commissioning HAZOP
- Brownfield HAZOP Process
- CHAZOP
- Need for CHAZOP
- CHAZOP Methodology
- Typical CHAZOP Format
- CHAZOP Summary
MODULE 4 – Managing HAZOPs
- Why is managing HAZOPs so important?
- Management Support
- HAZOP Team
- Team Work
- HAZOP Consultants
- Role of HAZOP Leader
- Role of HAZOP Secretary
- Role of HAZOP team members
- HAZOP Documentation
- Auditing a HAZOP
- How to be active participant in HAZOP Meetings
- How to Lead HAZOP Meetings
This course is suited for Engineers and Technicians from different disciplines (Projects, Operations, Maints, Safety,) and mangers with responsibilities of managing risks and have to take a tougher decisions related to the safety of his worker and to the public in fast moving environments.
- Classroom lectures and exercises
- Videos
Core Certificate for each attendee
Hazard Identification and Risk Assessment
0.00 EGP
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