Safety in Design
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The document outlines Mike Hurd's workshop on "Safety in Design" at the 2023 South Australian Safety Symposium. The workshop will cover the 11 steps to consider for safety in design planning as part of the engineering design lifecycle. It emphasizes that safety should be built into the design from the beginning rather than added later. It also provides information on Mike Hurd and his company Engineering Systems Management, which focuses on safety engineering consulting.
Safety in Design
- 1. SouthAustralianSafety Symposium 2023 SALUS 2023 Workshops Safety in Design Mike Hurd, Director Engineering Systems Management Construction Damian Raspe, Director Safety DIT Psychosocial Risk Jason Mavrikis, WHS Advisor South Australian Government
- 2. The Steps of Safety in Design P R E S E N T E D B Y M I K E H U R D E N G I N E E R I N G . S Y S T E M S . M A N A G E M E N T . 2 0 T H O C T O B E R 2 0 2 3 © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 3. Taking action during design to ensure that hazards to people who will interact with the asset or product being designed, throughout its lifecycle, are eliminated or, if they cannot be eliminated, the risk is minimised. Safety in Design © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 4. Safety in Design Lifecycle © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD Design Construct & Commission Operate Maintain / Refurbish As Required Retire / Dispose Pre-design work
- 5. Safety in Design Lifecycle © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD Design Construct & Commission Operate Maintain / Refurbish As Required Retire / Dispose Pre-design work Safety in Design activities
- 6. Safety in Design Lifecycle © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD Safety in Design activities Hazard exposure Design Construct & Commission Operate Maintain / Refurbish As Required Retire / Dispose Pre-design work
- 7. Safety in Design © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD Concept & Specification Design Manufacture & Construction Supply & Installation Operation & Maintenance Decommission, Demolition & Disposal Cost of Implentation Ease of Implementation
- 8. Safety in Design Design and SiD © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD Safety in Design Finalise the design Construct Initial Design
- 9. Safety in Design Design and SiD © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD Safety in Design Finalise the design Construct Initial Design “Do a SiD”
- 10. Safety in Design © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 11. Safety in Design © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 12. Arc-Explosion Vents If it can happen, it will happen… Nice place to stand Safety in Design © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD X X
- 13. Making a Design that is Safe SFAIRP © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 14. Design Context • Comprehensive set of requirements Design Framework • Procedures • Competent people Hazard Management • Considering the interactions between people, the design and its surroundings, throughout its lifecycle to identify, control and communicate hazards. Making a Safe Design Key Elements © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 15. Function Performance Environmental compliance Safety Engineering OH&S Delivery Cost/financial Project Management: normal vs. fast-track projects Policy Interfaces – External to System Interfaces – Internal to System Interfaces – Environment (impact on) Though-Life Support Physical characteristics Resources (people, money, time, tools, materials) Design Process Security or privacy QA. QC & certification Making a Safe Design Design Context - Comprehensive Requirements © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD Lifetime Availability Reliability Maintainability Access, egress Spares Refurbishment End of Life Replacement Decommissioning Disposal
- 16. Procedures • Engineering process or procedure • Safety in Design Planning • Design Verification and Validation processes • Design Change Control procedure, through-life • Engineering Authority Structure / escalation path for safety and design decision-making People • Qualifications and Experience (Competence) Making a Safe Design Design Framework – Procedures and People © 2023 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 17. 1. Identify Hazards (CONSIDER INTERACTIONS / INTERFACES) 2. Identify Hazard Controls 3. Determine, then do, what is Reasonably Practicable 4. Maintain Records and Communication Hazard Management © 2022 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 18. Using foresight - as per previous section Lessons Learned from the past Research (information from similar designs) Site Assessment (feedback from end-users) Site visits and virtual reality walk-throughs Consultation (meetings, workshops) Analysis Hazard Identification Hazard Identification Techniques © 2022 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 19. Hazard Management “Analysis” Hazard Identification Tools © 2022 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD SAFETY IN DESIGN PLANT RISK ASSESSMENT PLANT HAZOP AS 61882 SYSTEM-LEVEL HAZOP / CHAZOP AS 61882 FAULT / EVENT TREE ANALYSIS FUNCTIONAL SAFETY AS 61508/511 FMEA / FMECA AS IEC 60812 ENGINEERING MANAGEMENT CONSTRUCTION HAZARD ASSESSMENT LAYERS OF PROTECTION ANALYSIS RELIABILITY- CENTRED MAINTENANCE ROOT-CAUSE ANALYSIS SAFETY IN DESIGN REVIEWS
- 20. Comprehensive set of requirements Safety in Design Planning Engineering and design process(es) Designer competency Hazard identification – do what is reasonable Identify Hazard Controls Determine, then do, what is Reasonably Practicable Maintain Records and Communication Communication between parties Design Verification and Validation processes Design Change Control procedure, through-life What else? Steps so far… © 2022 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 21. The Engineering Lifecycle and SiD Making sense of Safety in Design © 2022 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 22. The Steps of Safety in Design The Engineering Lifecycle and Safety in Design © 2022 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD ?
- 23. The Steps of Safety in Design The Engineering Lifecycle © 2022 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 24. The Steps of Safety in Design © 2022 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD 1. Seek Lessons Learnt 2. Safety in Design Planning 3. Early Engagement of End-Users (Operation and Maintenance) 4. Conduct Safety Studies 5. Align Understanding 6. Early Engagement of End-Users (Construction & Commissioning) 7. Live Hazard Tracking 8. Information Transfer 9. Verify And Validate Safety In Design Actions 10. Capture Lessons Learnt 11. Design change control - throughout the lifecycle
- 25. SiD is part of the engineering and design lifecycles. It starts at the beginning. ‘Built-in, not bolt-on’ (like quality). There are 11 steps to be considered in your SiD planning. Summary © 2022 ENGINEERING. SYSTEMS. MANAGEMENT. PTY LTD
- 26. Copyright and Disclaimer Unless prior, written agreement exists in the contrary, copyright in this material is owned by or licensedto Engineering.Systems. Management. Pty Ltd (E.S.M.).Permission to publish,modify, commercialiseor alter this material must be sought directly from E.S.M. E.S.M. gives no warranty and accepts no liabilityfor any loss or damage incurred because of reliance on this information. Copyright and Disclaimer Unless prior, written agreement exists in the contrary, copyright in this material is owned by or licensed to Engineering. Systems. Management. Pty Ltd (E.S.M.). Permission to publish, modify, commercialise or alter this material must be sought directly from E.S.M. . E.S.M. gives no warranty and accepts no liability for any loss or damage incurred because of reliance on this information. © 2023 Engineering. Systems. Management. Pty Ltd Suite 613, 147 Pirie Street Adelaide, South Australia 5000 M: 0432 858 958 E: info@esmconsulting.com.au W: esmconsulting.com.au Thank-you
- 27. SouthAustralianSafety Symposium 2023 SALUS 2023 Afternoon Tea Sponsored by: