The HAZOP leader's handbook how to plan and conduct successful HAZOP studies /
Clasificación: | Libro Electrónico |
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Autor principal: | |
Formato: | Electrónico eBook |
Idioma: | Inglés |
Publicado: |
[S.l.] :
Elsevier,
2022.
|
Temas: | |
Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover
- The HAZOP Leader's Handbook
- Copyright Page
- Dedication
- Contents
- Preface
- Acknowledgements
- 1 Introduction
- 1.1 Reputation and reality
- 1.2 Why this book?
- References
- 2 More than just a chair!
- 2.1 The HAZOP leader's responsibilities
- 2.2 Are you ready for the challenges?
- 2.2.1 Time and resource constraints
- 2.2.2 Design completeness
- 2.2.3 Quality of information
- 2.2.4 Facilitation and group dynamics
- 2.2.5 Customer expectations
- 2.2.6 Measurement of effectiveness
- 2.3 Qualifications, experience and skills
- 2.4 Developing and demonstrating your competence
- 2.5 Make sure you are independent!
- 2.6 Still want to be a HAZOP leader?
- References
- 3 Fail to prepare, prepare to fail
- 3.1 Is it HAZOP that you need?
- 3.2 Can you plan for success?
- 3.3 Terms of reference
- 3.3.1 Put the client's agreement front and centre!
- 3.3.2 Describe the background or context of the study
- 3.3.3 Be clear about your objectives
- 3.3.4 Carefully define the scope of the study
- 3.3.5 Specify how you will apply the methodology
- 3.3.6 Decide what process safety information you need
- 3.3.7 Who needs to be involved?
- 3.3.8 Schedule and deliverables
- 3.3.9 Report content and distribution
- 3.4 The HAZOP team
- 3.4.1 The core HAZOP roles
- 3.4.2 Additional roles (if you must)
- 3.4.3 Independent process engineer
- 3.4.4 Safety manager
- 3.4.5 Preparing the team
- 3.5 Node selection
- 3.5.1 Node selection for a continuous process
- 3.5.2 Nodes for complex systems
- 3.5.3 Different operating modes
- 3.5.4 Parallel trains
- 3.5.5 Study boundaries or interfaces
- 3.5.6 Node selection for batch and procedural HAZOP
- 3.6 Deviations from design intent
- 3.6.1 Continuous HAZOP
- 3.6.2 Batch and procedural HAZOP
- 3.7 How much time do you need?
- 3.7.1 Rules of thumb based on P&IDs and nodes
- 3.7.2 Rules of thumb based on equipment
- 3.7.3 More complex methods
- 3.7.4 Preparation and reporting time
- 3.8 Preparation you can start immediately
- 3.8.1 P&ID management
- 3.8.2 Software pre-population
- 3.9 Preparations nearer the study
- 3.9.1 General considerations
- 3.9.2 The HAZOP environment
- 3.9.3 The opening meeting
- 3.10 Summary: critical success factors
- References
- 4 Apply best practice
- 4.1 Constructing scenarios: the 'golden rules'
- 4.1.1 Detailed node description and design intent
- 4.1.2 Causes in the node, consequences anywhere
- 4.1.3 Ultimate, unmitigated consequences
- 4.1.4 Actions of the safeguards
- 4.1.5 What-where-why-stand-alone recommendations
- 4.1.6 Full recording
- 4.2 A summary of scenario development
- 4.3 Tools for stimulating creativity
- 4.3.1 Modes of loss potential causes
- 4.3.2 Process flow failure modes
- 4.3.3 Consequence pathways
- 4.4 Some technical challenges
- 4.4.1 Double jeopardy
- 4.4.2 Common mode failure