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Root Cause Failure
Analysis
Improving Reliability, Availability & Performance of Engineered Systems
By
Dibyendu De
Reliability Management Consultant Pvt. Ltd.
Agenda for Level 1 course
1. RCFA case studies
2. Energy Principle of RCFA
3. Not One; Not Two
4. Part & the Whole
5. Visible & the Invisible
6. FRETTLS technique
7. Developing Mindfulness of the Analyst
Is RCFA the right term to use?
May be it should be called "RCFU" - Root Cause Failure Understanding
Or
"URC" - Understanding Root Causes since there is never ever "one cause" for any failure
Or
"RCF" - Root Conditions for Failure - since number of conditions come together for a failure to happen.
Examples:
Why RCFA?
1. The only way to improve functioning of any complex system.
2. Great way to learn and teach
3. Easiest way to simultaneously eliminate multiple failures.
Examples:
RCFA Case Studies
Please wait....
Starts with Chapter 1 of the book Winning Anywhere the Power of See.. The "Sa" of Mr. Giri.
More case studies....
Principles of RCFA - Complexity
1. Energy flow
2. Interactions
3. Interdependence
4. Entropy
Simple examples:
Not One; Not Two
Reading from the book... Winning Anywhere the Power of See...
Simple examples:
Part & the Whole
How does one see the whole?
Examples:
Visible & the Invisible
Axiom: What is visible is seldom the problem; what is invisible is the problem.
Cases...
FRETTLS Technique
F = Forces
R = Reactions
E = Environment
T = Temperature
T = Time
L = Lubrication
S = Space, structure, speed, sync, substance, specifications, soil, .....
+
PLS3D Process
Examples:
Developing Mindfulness
1. Mindfulness training
2. Games
3. Principles
4. Design Awareness
5. Journal
6. Books
7. Twitter & Facebook
Thank You
Follow me on Facebook and/or on Twitter @Predictswan
www.rgbwaves.com

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Rcfa1.pptx 1418837560468

  • 1. Root Cause Failure Analysis Improving Reliability, Availability & Performance of Engineered Systems By Dibyendu De Reliability Management Consultant Pvt. Ltd.
  • 2. Agenda for Level 1 course 1. RCFA case studies 2. Energy Principle of RCFA 3. Not One; Not Two 4. Part & the Whole 5. Visible & the Invisible 6. FRETTLS technique 7. Developing Mindfulness of the Analyst
  • 3. Is RCFA the right term to use? May be it should be called "RCFU" - Root Cause Failure Understanding Or "URC" - Understanding Root Causes since there is never ever "one cause" for any failure Or "RCF" - Root Conditions for Failure - since number of conditions come together for a failure to happen. Examples:
  • 4. Why RCFA? 1. The only way to improve functioning of any complex system. 2. Great way to learn and teach 3. Easiest way to simultaneously eliminate multiple failures. Examples:
  • 5. RCFA Case Studies Please wait.... Starts with Chapter 1 of the book Winning Anywhere the Power of See.. The "Sa" of Mr. Giri. More case studies....
  • 6. Principles of RCFA - Complexity 1. Energy flow 2. Interactions 3. Interdependence 4. Entropy Simple examples:
  • 7. Not One; Not Two Reading from the book... Winning Anywhere the Power of See... Simple examples:
  • 8. Part & the Whole How does one see the whole? Examples:
  • 9. Visible & the Invisible Axiom: What is visible is seldom the problem; what is invisible is the problem. Cases...
  • 10. FRETTLS Technique F = Forces R = Reactions E = Environment T = Temperature T = Time L = Lubrication S = Space, structure, speed, sync, substance, specifications, soil, ..... + PLS3D Process Examples:
  • 11. Developing Mindfulness 1. Mindfulness training 2. Games 3. Principles 4. Design Awareness 5. Journal 6. Books 7. Twitter & Facebook
  • 12. Thank You Follow me on Facebook and/or on Twitter @Predictswan www.rgbwaves.com