Reliability and Safety
podcast episode with speaker Fred Schenkelberg
Is a reliable product safer? Are the safety elements of a product or system independent of its reliability performance? These and other questions speak to the complex relationship between reliability and safety.
Let’s explore the overlap and differences between a safe and a reliable product or system. Concepts like fail-safe and severity indicate part of the overlap. If a safety feature of a system fails, is that a safety or a reliability problem?
It appears I have plenty of questions related to the safety and reliability relationship, yet I suspect that if the goal is to meet customer and business objectives, then creating a safe and reliable system is a complementary endeavor.
This Accendo Reliability webinar was originally broadcast on 12 April 2022.
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To view the recorded video visit the webinar page.
A few links provided by Carl DuPoldt during the live event:
Law of Unintended Consequences (PDF)
Definition of Reasonably Practical link – Australian government guideline
Calculating Factors of Safety and Margins of Safety From Interaction Equations (PDF from NASA)
Insurance Rating Variables – What they are and why they matter (pdf)
Related Content
Reliability and Safety article
Regulation Reducing Safety episode
Inherent Safety = Lower Risks? article
Safety & Systems Engineering episode
Decisions and Safety episode
Fundamentals of Hazard Analysis
Let’s discuss the basic definition(s) of hazard analysis, and review the basic approach to accomplish the analysis.
Reliability and Safety
Let’s explore the overlap and differences between a safe and a reliable product or system, plus how reliability contributes to safety.
Fundamentals of Safety Margins
Let’s examine safety margins and why they are one method to design robust products that also improve product reliability performance.
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